Nicola Pero [Sun, 24 Oct 2010 02:44:03 +0000 (02:44 +0000)]
In gcc/cp/: 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/cp/:
2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
Removed Objective-C++ specific replacement of cxx_printable_name.
* cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
to cxx_printable_name for both C++ and Objective-C++.
* cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
* error.c (dump_decl): For Objective-C++, call
objc_maybe_printable_name here ...
* tree.c (cxx_printable_name_internal): ... instead of here.
In gcc/objcp/:
2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
* objcp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Do not define.
In gcc/objc/:
2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c (objc_build_keyword_decl): Updated comments. Do not
emit a warning that method parameter attributes are unimplemented.
Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
(start_method_def): Copy attributes from each KEYWORD_DECL into
the corresponding PARM_DECL.
(objc_warn_deprecated_use): Removed.
(build_objc_method_call): Call warn_deprecated_use, not
objc_warn_deprecated_use.
(objc_maybe_printable_name): Do not try to get the identifier name
of DECLs that we don't recognize. Immediately return NULL for them.
(objc_printable_name): Removed C++-specific case, which is no
longer used. Updated comments.
In gcc/testsuite/:
2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
* objc.dg/attributes/method-attribute-2.m: Updated test. Method
parameter attributes are now supported.
* obj-c++.dg/attributes/method-attribute-2.m: Same change.
* objc.dg/attributes/parameter-attribute-1.m: New test.
* objc.dg/attributes/parameter-attribute-2.m: New test.
* obj-c++.dg/attributes/parameter-attribute-1.m: New test.
* obj-c++.dg/attributes/parameter-attribute-2.m: New test.
From-SVN: r165896
GCC Administrator [Sun, 24 Oct 2010 00:17:15 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r165895
Joseph Myers [Sat, 23 Oct 2010 22:26:08 +0000 (23:26 +0100)]
gcc.c (n_switches_alloc_debug_check): New.
* gcc.c (n_switches_alloc_debug_check): New.
(set_option_handlers): New.
(process_command): Use set_option_handlers.
(do_self_spec): Pass spec-generated options through option
handlers.
(main): Also save and restore n_switches_alloc when swapping
switch arrays.
From-SVN: r165891
James E. Wilson [Sat, 23 Oct 2010 20:27:20 +0000 (20:27 +0000)]
* MAINTAINERS: Update my email address.
From-SVN: r165890
Iain Sandoe [Sat, 23 Oct 2010 19:40:26 +0000 (19:40 +0000)]
tests for Darwin CFStrings
gcc/testsuite:
Based on the CFString implementation in FSF apple/trunk branch.
* gcc.dg/darwin-cfstring-1.c: New.
* gcc.dg/darwin-cfstring-2.c: New.
* gcc.dg/torture/darwin-cfstring-3.c: New.
* g++.dg/other/darwin-cfstring1.C: New.
* g++.dg/torture/darwin-cfstring-3.C: New.
From-SVN: r165889
Nicola Pero [Sat, 23 Oct 2010 18:40:39 +0000 (18:40 +0000)]
In gcc/cp/: 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/cp/:
2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
* tree.c (cxx_printable_name_internal): In Objective-C++, call
objc_maybe_printable_name.
In gcc/objc/:
2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
(objc_demangle): Return NULL if demangling can not be done because
the string to demangle is not an Objective-C mangled method name.
Be smarter in demangling method names so that at least for methods
with no arguments we are able to almost always demangle '_' correctly.
Updated comments.
(objc_maybe_printable_name): New.
(objc_printable_name): Call objc_maybe_printable_name. If it
returns NULL, call cxx_printable_name in Objective-C++.
In gcc/testsuite/:
2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
* objc.dg/demangle-1.m: New test.
* obj-c++.dg/demangle-1.mm: New test.
* obj-c++.dg/demangle-2.mm: New test.
* obj-c++.dg/demangle-3.mm: New test.
In gcc/c-family/:
2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
* c-common.h (objc_maybe_printable_name): New.
* stub-objc.c (objc_maybe_printable_name): New.
From-SVN: r165887
Richard Henderson [Sat, 23 Oct 2010 16:42:24 +0000 (09:42 -0700)]
re PR target/46144 (gfortran.dg/vect/fast-math-vect-8.f90)
PR target/46144
* config/i386/sse.md (*avx_absneg<AVXMODEF2P>2): New.
(*sse_absneg<SSEMODEF2P>2): Rename from *absneg<VEC_FLOAT_MODE>2.
Honor matching operands when splitting to XOR.
From-SVN: r165885
Ian Lance Taylor [Sat, 23 Oct 2010 16:18:32 +0000 (16:18 +0000)]
tree-vrp.c (extract_range_from_binary_expr): If flag_non_call_exceptions don't eliminate division by zero.
gcc/:
* tree-vrp.c (extract_range_from_binary_expr): If
flag_non_call_exceptions don't eliminate division by zero.
* simplify-rtx.c (simplify_binary_operation_1): Likewise.
gcc/testsuite/:
* gcc.c-torture/execute/
20101011-1.c: New test.
* gcc.c-torture/execute/
20101011-1.x: New test driver.
From-SVN: r165884
Tobias Burnus [Sat, 23 Oct 2010 13:48:08 +0000 (15:48 +0200)]
re PR fortran/46122 (PROTECTED check too strict)
2010-10-23 Tobias Burnus <burnus@net-b.de>
PR fortran/46122
* expr.c (gfc_check_vardef_context): Fix PROTECTED check.
2010-10-23 Tobias Burnus <burnus@net-b.de>
PR fortran/46122
* gfortran.dg/protected_8.f90: New.
From-SVN: r165883
Joseph Myers [Sat, 23 Oct 2010 11:07:09 +0000 (12:07 +0100)]
march-generic.c: Skip for -march in multilib options.
* gcc.dg/march-generic.c: Skip for -march in multilib options.
* gcc.target/i386/isa-9.c: Skip for -march other than
-march=amdfam10 in multilib options.
* gcc.target/i386/pr42589.c: Skip for -march other than
-march=i486 in multilib options.
* gcc.target/i386/sse-19.c: Add -march=x86-64 option and skip for
other -march in multilib options.
From-SVN: r165882
Nathan Froyd [Sat, 23 Oct 2010 03:05:47 +0000 (03:05 +0000)]
cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __BYTE_ORDER__...
gcc/
* cppbuiltin.c (define_builtin_macros_for_type_sizes): Define
__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__, __ORDER_BIG_ENDIAN__, and
__ORDER_PDP_ENDIAN__.
* libgcc2.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
(struct DWstruct): Define based on __BYTE_ORDER__.
* config/fixed-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
(struct INTstruct): Define based on __BYTE_ORDER__.
* config/dfp-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
* system.h (LIBGCC2_WORDS_BIG_ENDIAN): Poison identifier.
* config/arc/arc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/arm/arm.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/ia64/ia64.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/iq2000/iq2000.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/lm32/lm32.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/m32r/m32r.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/mcore/mcore.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/mep/mep.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/mips/mips.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/rs6000/sysv4.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/rx/rx.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/score/score.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/sh/sh.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/sparc/sparc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* config/xtensa/xtensa.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* doc/tm.texi.in (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
* doc/tm.texi: Regenerate.
* doc/cpp.texi (__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__): Document.
(__ORDER_BIG_ENDIAN__, __ORDER_PDP_ENDIAN__): Likewise.
libdecnumber/
* dconfig.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
libgcc/
* config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
Delete.
(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
From-SVN: r165881
Jie Zhang [Sat, 23 Oct 2010 00:38:13 +0000 (00:38 +0000)]
re PR rtl-optimization/37360 (ICE in haifa-sched.c when compiling __popcountsi2 from libgcc)
PR rtl-optimization/37360
* config/mips/mips.c (cached_can_issue_more): New local variable.
(mips_sched_reorder_1): New.
(mips_sched_reorder): Use mips_sched_reorder_1.
(mips_sched_reorder2): New.
(mips_variable_issue): Set cached_can_issue_more.
(TARGET_SCHED_REORDER2): Define to mips_sched_reorder2
instead of mips_sched_reorder.
Revert
2008-09-09 Andrey Belevantsev <abel@ispras.ru>
PR rtl-optimization/37360
* haifa-sched.c (max_issue): Do not assert that we never issue more
insns than issue_rate. Add comment.
testsuite/
PR rtl-optimization/37360
* gcc.dg/pr37360.c: New test.
From-SVN: r165880
GCC Administrator [Sat, 23 Oct 2010 00:18:21 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r165879
Eric Botcazou [Fri, 22 Oct 2010 23:39:16 +0000 (23:39 +0000)]
gimplify.c (gimplify_variable_sized_compare): Preserve the source location info of the expression.
* gimplify.c (gimplify_variable_sized_compare): Preserve the source
location info of the expression.
From-SVN: r165875
DJ Delorie [Fri, 22 Oct 2010 22:26:59 +0000 (18:26 -0400)]
extend.texi (Named Address Spaces): Document the M32C named address space.
* doc/extend.texi (Named Address Spaces): Document the M32C named
address space.
From-SVN: r165873
DJ Delorie [Fri, 22 Oct 2010 21:41:42 +0000 (17:41 -0400)]
m32c-pragma.c (m32c_register_pragmas): Register the __far address space.
* config/m32c/m32c-pragma.c (m32c_register_pragmas): Register the
__far address space.
* config/m32c/m32c.h (ADDR_SPACE_FAR): New. Add support for
"__far" address space for R8C and M16C processor variants.
* config/m32c/m32c.c (m32c_addr_space_legitimate_address_p): New.
(far_addr_space_p): New.
(encode_pattern_1): Add sign and zero extend support.
(m32c_hard_regno_nregs_1): Large pointers in A16 mode are SImode.
(m32c_extra_constraint_p2): Add SF constraint.
(m32c_legitimate_address_p): Support __far addresses.
(m32c_addr_space_pointer_mode): New.
(m32c_addr_space_address_mode): New.
(m32c_addr_space_legitimate_address_p): New.
(m32c_addr_space_legitimize_address): New.
(m32c_addr_space_subset_p): New.
(m32c_addr_space_convert): New.
(conversions): Add __far operand patterns.
(m32c_prepare_move): Force constants into registers for __far
moves.
(m32c_split_move): __far moves are always split.
* config/m32c/addsub.md (addsi3_1): Support SImode symbols.
* config/m32c/mov.md (mov<mode>_far_op1): New.
(mov<mode>_far_op2): New.
(movqi_op): Add __far (SF) support.
(movhi_op): Likewise.
(movsi_splittable): Split A1A0 also.
From-SVN: r165865
Michael Meissner [Fri, 22 Oct 2010 21:23:00 +0000 (21:23 +0000)]
Fix regexp in powerpc test
From-SVN: r165863
Michael Meissner [Fri, 22 Oct 2010 21:16:20 +0000 (21:16 +0000)]
Fix regexp in powerpc test
From-SVN: r165862
Artjoms Sinkarovs [Fri, 22 Oct 2010 20:03:33 +0000 (20:03 +0000)]
c-typeck.c (build_array_ref): Handle subscripting of vectors.
2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
Andrew Pinski <pinskia@gmail.com>
* c-typeck.c (build_array_ref): Handle subscripting of vectors.
* doc/extend.texi: New paragraph
c-family/
* c-common.h (c_common_mark_addressable_vec): Declare.
* c-common.c (c_common_mark_addressable_vec): New function.
testsuite/
* gcc.c-torture/execute/vector-subscript-1.c: Likewise.
* gcc.c-torture/execute/vector-subscript-2.c: Likewise.
* gcc.c-torture/execute/vector-subscript-3.c: New testcase.
* gcc.dg/vector-subscript-1.c: Likewise.
* gcc.dg/vector-subscript-2.c: Likewise.
* gcc.dg/vector-subscript-3.c: New testcase.
* gcc.dg/array-8.c: Adjust.
Co-Authored-By: Andrew Pinski <pinskia@gmail.com>
From-SVN: r165861
Paul Koning [Fri, 22 Oct 2010 20:02:00 +0000 (16:02 -0400)]
* config.pdp11/pdp11.h (DBX_DEBUGGING_INFO): Define.
From-SVN: r165860
DJ Delorie [Fri, 22 Oct 2010 19:56:51 +0000 (15:56 -0400)]
* config/m32c/m32c-lib1.S (m32c_jsri16): Make reentrant.
From-SVN: r165859
Paul Koning [Fri, 22 Oct 2010 19:53:48 +0000 (15:53 -0400)]
* config/pdp11/pdp11.h (IRA_COVER_CLASSES): Define.
From-SVN: r165858
Richard Henderson [Fri, 22 Oct 2010 19:43:21 +0000 (12:43 -0700)]
Add __builtin_fma vector transform for i386.
From-SVN: r165857
Richard Henderson [Fri, 22 Oct 2010 19:43:01 +0000 (12:43 -0700)]
Use ABS/NEG+USE for vector modes as well.
From-SVN: r165856
Joseph Myers [Fri, 22 Oct 2010 19:34:43 +0000 (20:34 +0100)]
gcc.c (DEFAULT_SWITCH_CURTAILS_COMPILATION, [...]): Remove.
* gcc.c (DEFAULT_SWITCH_CURTAILS_COMPILATION,
SWITCH_CURTAILS_COMPILATION): Remove.
* doc/tm.texi.in (SWITCH_CURTAILS_COMPILATION): Remove
documentation.
* doc/tm.texi: Regenerate.
* system.h (SWITCH_CURTAILS_COMPILATION): Poison.
From-SVN: r165855
Changpeng Fang [Fri, 22 Oct 2010 19:07:52 +0000 (19:07 +0000)]
Implementation of the pipeline description for Bulldozer (bdver1)
* gcc/config/i386/bdver1.md: New file.
* gcc/config/i386/i386.md (include "bdver1.md"): Invoke the
pipeline description for bdver1.
(x86_sahf_1): Add "bdver1_decode" attribute.
(*cmpfp_i_mixed): Likewise.
(*cmpfp_i_sse): Likewise.
(*cmpfp_i_i387): Likewise.
(*cmpfp_iu_mixed): Likewise.
(*cmpfp_iu_sse): Likewise.
(*cmpfp_iu_387): Likewise.
(*swap<mode>,*swap<mode>_1): Likewise.
(fixuns_trunc<mode>hi2): Likewise.
(fix_trunc<mode>si_sse): Likewise.
(x86_fnstcw_1): Likewise.
(x86_fldcw_1): Likewise.
(*floatsi<mode>2_vector_mixed_with_temp): Likewise.
(*floatsi<mode>2_vector_mixed): Likewise.
(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_with_temp): Likewise.
(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit): Likewise.
(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_nointerunit): Likewise.
(*floatsi<mode>2_vector_sse_with_temp): Likewise.
(*floatsi<mode>2_vector_sse): Likewise.
(*float<SSEMODEI24:mode><MODEF:mode>2_sse_with_temp): Likewise.
(*float<SSEMODEI24:mode><MODEF:mode>2_sse_interunit): Likewise.
(*float<SSEMODEI24:mode><MODEF:mode>2_sse_nointerunit): Likewise.
(*mul<mode>3_1): Likewise.
(*mulsi3_1_zext): Likewise.
(*mulhi3_1): Likewise.
(*mulqi3_1): Likewise.
(*<u>mul<mode><dwi>3_1): Likewise.
(*<u>mulqihi3_1): Likewise.
(*<s>muldi3_highpart_1): Likewise.
(*<s>mulsi3_highpart_1): Likewise.
(*<s>mulsi3_highpart_zext): Likewise.
(x86_64_shld): Likewise.
(x86_shld): Likewise.
(x86_64_shrd): Likewise.
(x86_shrd): Likewise.
(sqrtxf2): Likewise.
(sqrt_extend<mode>xf2_i387): Likewise.
(*sqrt<mode>2_sse): Likewise.
* gcc/config/i386/sse.md (sse_cvtsi2ss): Add "bdver1_decode" attribute.
(sse_cvtsi2ssq): Likewise.
(sse_cvtss2si): Likewise.
(sse_cvtss2si_2): Likewise.
(sse_cvtss2siq): Likewise.
(sse_cvtss2siq_2): Likewise.
(sse_cvttss2si): Likewise.
(sse_cvttss2siq): Likewise.
(sse2_cvtpi2pd): Likewise.
(sse2_cvttpd2pi): Likewise.
(sse2_cvtsi2sd): Likewise.
(sse2_cvtsi2sdq): Likewise.
(sse2_cvtsd2si): Likewise.
(sse2_cvtsd2si_2): Likewise.
(sse2_cvtsd2siq): Likewise.
(sse2_cvtsd2siq_2): Likewise.
(sse2_cvttsd2si): Likewise.
(sse2_cvttsd2siq): Likewise.
(*sse2_cvtpd2dq): Likewise.
(*sse2_cvttpd2dq): Likewise.
(sse2_cvtsd2ss): Likewise.
(sse2_cvtss2sd): Likewise.
(*sse2_cvtpd2ps): Likewise.
(sse2_cvtps2pd): Likewise.
From-SVN: r165853
Richard Guenther [Fri, 22 Oct 2010 19:03:39 +0000 (19:03 +0000)]
re PR tree-optimization/46137 (g++.dg/torture/pr45877.C FAILs with -fno-tree-dce)
2010-10-22 Richard Guenther <rguenther@suse.de>
PR middle-end/46137
* gimple-fold.c (gimplify_and_update_call_from_tree): Properly
remove the virtual operands if they are not needed.
* c-c++-common/torture/pr46137.c: New testcase.
From-SVN: r165852
Changpeng Fang [Fri, 22 Oct 2010 18:48:33 +0000 (18:48 +0000)]
Update processsor_costs table for bdver1
* gcc/config/i386/i386.c (processor_costs bdver1_cost): Update
insn costs and architectural parameters for bdver1.
From-SVN: r165851
Jason Merrill [Fri, 22 Oct 2010 18:37:53 +0000 (14:37 -0400)]
re PR c++/46129 (ICE: in tsubst_copy, at cp/pt.c:11375)
PR c++/46129
* pt.c (instantiate_class_template): Don't instantiate default
arguments.
From-SVN: r165850
Jason Merrill [Fri, 22 Oct 2010 18:37:41 +0000 (14:37 -0400)]
re PR c++/46103 ([c++0x] moving from std::array copies the elements)
PR c++/46103
* init.c (build_vec_init): Handle memberwise move.
From-SVN: r165849
Richard Guenther [Fri, 22 Oct 2010 17:50:19 +0000 (17:50 +0000)]
gimple.h (gimple_register_canonical_type): Declare.
2010-10-22 Richard Guenther <rguenther@suse.de>
* gimple.h (gimple_register_canonical_type): Declare.
* gimple.c (gimple_canonical_types): New global hashtable.
(struct gimple_type_leader_entry_s): New type.
(gimple_type_leader): New global cache.
(gimple_lookup_type_leader): New function.
(gtc_visit): Query the proper cache.
(gimple_types_compatible_p): Likewise.
(gimple_register_type): Use the new cache instead of TYPE_CANONICAL.
(gimple_canonical_type_eq): New function.
(gimple_register_canonical_type): Likewise.
(print_gimple_types_stats): Adjust for gimple_canonical_types.
(free_gimple_type_tables): Likewise. Free gimple_type_leader.
* tree-ssa.c (useless_type_conversion_p): Do not dispatch to
gimple_types_compatible_p for LTO.
lto/
* lto.c (lto_fixup_type): Fixup TYPE_CANONICAL again, via
the new gimple_register_canonical_type.
From-SVN: r165848
Uros Bizjak [Fri, 22 Oct 2010 16:12:57 +0000 (18:12 +0200)]
re PR target/46098 (ICE: in extract_insn, at recog.c:2100 with -msse3 -ffloat-store and __builtin_ia32_loadupd())
PR target/46098
* config/i386/sse.md (*avx_movu<ssemodesuffix><avxmodesuffix>):
Rename from avx_movu<ssemodesuffix><avxmodesuffix>.
(avx_movu<ssemodesuffix><avxmodesuffix>): New expander.
(*<sse>_movu<ssemodesuffix>): Rename from <sse>_movu<ssemodesuffix>.
(<sse>_movu<ssemodesuffix>): New expander.
(*avx_movdqu<avxmodesuffix>): Rename from avx_movdqu<avxmodesuffix>.
(avx_movdqu<avxmodesuffix>): New expander.
(*sse2_movdqu): Rename from sse2_movdqu.
(sse2_movdqu): New expander.
testsuite/ChangeLog:
PR target/46098
* gcc.target/i386/pr46098.c: New test.
From-SVN: r165845
Joseph Myers [Fri, 22 Oct 2010 15:30:08 +0000 (16:30 +0100)]
* gcc.pot: Regenerate.
From-SVN: r165838
Joseph Myers [Fri, 22 Oct 2010 15:24:31 +0000 (16:24 +0100)]
* EXCLUDES: Add read-md.c.
From-SVN: r165837
Joseph Myers [Fri, 22 Oct 2010 14:58:26 +0000 (15:58 +0100)]
* exgettext: Only handle Warn when followed by '('.
From-SVN: r165835
Arnaud Charlet [Fri, 22 Oct 2010 14:51:40 +0000 (16:51 +0200)]
[multiple changes]
2010-10-22 Ben Brosgol <brosgol@adacore.com>
* gnat_rm.texi: Add chapter on Ada 2012 support.
2010-10-22 Robert Dewar <dewar@adacore.com>
* sem_ch12.adb: Minor reformatting.
2010-10-22 Thomas Quinot <quinot@adacore.com>
* exp_dist.adb: Mark missing case of nested package when expanding
stubs.
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* par-ch10.adb: Discard incomplete with_clause.
2010-10-22 Robert Dewar <dewar@adacore.com>
* checks.adb (Enable_Range_Check): Remove code suppressing range check
if static predicate present, not needed.
* exp_attr.adb (Expand_Pred_Succ): Check Suppress_Assignment_Checks flag
* exp_ch3.adb (Expand_N_Object_Declaration): Check
Suppress_Assignment_Checks flag.
* exp_ch4.adb (Expand_N_In): Make some corrections for proper handling
of ranges when predicates are present.
* exp_ch5.adb (Expand_Predicated_Loop): New procedure
(Expand_N_Assignment_Statement): Check Suppress_Assignment_Checks flag
(Expand_N_Loop_Statement): Handle loops over predicated types
* sem_case.adb (Analyze_Choices): Remove extra blank in error message.
* sem_ch13.adb (Build_Predicate_Function.Add_Call): Suppress info
message for inheritance if within a generic instance, not useful there!
(Build_Static_Predicate): Optimize test in predicate function
based on static ranges determined.
* sem_ch5.adb (Analyze_Iteration_Scheme): Error for loop through
subtype with non-static predicate.
* sinfo.ads, sinfo.adb (Suppress_Assignment_Checks): New flag.
From-SVN: r165834
Joseph Myers [Fri, 22 Oct 2010 14:50:24 +0000 (15:50 +0100)]
* cpplib.pot: Regenerate.
From-SVN: r165833
Richard Guenther [Fri, 22 Oct 2010 14:44:48 +0000 (14:44 +0000)]
re PR middle-end/45720 (Revision 164367 miscompiled SPEC CPU 2K)
2010-10-22 Richard Guenther <rguenther@suse.de>
PR tree-optimization/45720
* tree-vect-data-refs.c (vect_update_misalignment_for_peel):
Handle negative step.
(vect_enhance_data_refs_alignment): Likewise.
* tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Likewise.
(vect_create_cond_for_align_checks): Likewise.
(vect_create_cond_for_alias_checks): Likewise.
* gcc.dg/torture/pr45720.c: New testcase.
From-SVN: r165832
Arnaud Charlet [Fri, 22 Oct 2010 14:44:16 +0000 (16:44 +0200)]
[multiple changes]
2010-10-22 Thomas Quinot <quinot@adacore.com>
* uname.adb (Get_Unit_Name.Add_Node_Name): If encountering an error
node in the unit name, propagate Program_Error to guard against
cascaded errors.
2010-10-22 Javier Miranda <miranda@adacore.com>
* sem_ch8.adb (Find_Selected_Component): Do not generate a subtype for
selected components of dispatch table wrappers.
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* exp_ch9.adb (Make_Initialize_Protection): A protected type that
implements an interface must be treated as if it has entries, to
support dispatching select statements.
2010-10-22 Robert Dewar <dewar@adacore.com>
* sem_aggr.adb, sem_ch3.adb: Minor reformatting.
From-SVN: r165831
Arnaud Charlet [Fri, 22 Oct 2010 14:39:44 +0000 (16:39 +0200)]
[multiple changes]
2010-10-22 Javier Miranda <miranda@adacore.com>
* sem_aggr.adb (Resolve_Array_Aggregate.Add): If the type of the
aggregate has a non standard representation the attributes 'Val and
'Pos expand into function calls and the resulting expression is
considered non-safe for reevaluation by the backend. Relocate it into
a constant temporary to indicate to the backend that it is side
effects free.
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Build_Concurrent_Derived_Type): Create declaration for
derived corresponding record type only when expansion is enabled.
From-SVN: r165830
Robert Dewar [Fri, 22 Oct 2010 14:35:39 +0000 (14:35 +0000)]
sem_case.adb, [...] (Bad_Predicated_Subtype_Use): Change order of parameters.
2010-10-22 Robert Dewar <dewar@adacore.com>
* sem_case.adb, sem_attr.adb (Bad_Predicated_Subtype_Use): Change order
of parameters.
* sem_ch13.adb (Build_Predicate_Function): Don't give inheritance
messages for generic actual subtypes.
* sem_ch9.adb, sem_res.adb, sem_util.adb, sem_util.ads, sem_ch3.adb
(Bad_Predicated_Subtype_Use): Use this procedure.
2010-10-22 Robert Dewar <dewar@adacore.com>
* sem_ch5.adb: Minor reformatting.
From-SVN: r165829
Robert Dewar [Fri, 22 Oct 2010 13:58:49 +0000 (13:58 +0000)]
a-except-2005.adb (Rmsg_18): New message text.
2010-10-22 Robert Dewar <dewar@adacore.com>
* a-except-2005.adb (Rmsg_18): New message text.
* a-except.adb (Rmsg_18): New message text.
* atree.adb (List25): New function
(Set_List25): New procedure
* atree.ads (List25): New function
(Set_List25): New procedure
* einfo.adb (Static_Predicate): Is now a list
(OK_To_Reference): Present in all entities
* einfo.ads (Static_Predicate): Is now a list
(OK_To_Reference): Applies to all entities
* exp_ch13.adb (Build_Predicate_Function): Moved to Sem_Ch13
* sem_attr.adb (Bad_Attribute_For_Predicate): Call
Bad_Predicated_Subtype_Use.
* sem_case.ads, sem_case.adb: Major surgery to deal with predicated
subtype case.
* sem_ch13.adb (Build_Predicate_Function): Moved from Exp_Ch13 to
Sem_Ch13.
(Build_Static_Predicate): New procedure handles static predicates.
* sem_ch3.adb (Analyze_Subtype_Declaration): Delay freeze on subtype
with no constraint if ancestor subtype has predicates.
(Analyze_Variant_Part): New calling sequence for Analyze_Choices
* sem_ch4.adb (Junk_Operand): Don't complain about OK_To_Reference
entity.
(Analyze_Case_Expression): New calling sequence for Analyze_Choices
* sem_ch5.adb (Analyze_Case_Statement): New calling sequence for
Analyze_Choices.
* sem_util.ads, sem_util.adb (Bad_Predicated_Subtype_Use): New procedure
* types.ads (PE_Bad_Predicated_Generic_Type): Replaces
PE_Bad_Attribute_For_Predicate.
* atree.h: Add definition of List25.
From-SVN: r165828
Arnaud Charlet [Fri, 22 Oct 2010 13:51:35 +0000 (15:51 +0200)]
[multiple changes]
2010-10-22 Jerome Lambourg <lambourg@adacore.com>
* gnatlink.adb (Process_Binder_File): Remove CLI-specific code, now
moved to dotnet-ld.
(Gnatlink): Remove CLI-specific code, moved to dotnet-ld
* bindgen.adb (Gen_Object_Files_Options): Do not issue -L switches with
the .NET compiler, useless and unsupported.
2010-10-22 Robert Dewar <dewar@adacore.com>
* sem_util.ads (Get_Num_Lit_From_Pos): Fix errors in documentation,
this returns a Node_Id for a reference to the entity, not the entity
itself!
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Iteration_Scheme): use Insert_Actions when
bounds require a temporary.
From-SVN: r165827
Robert Dewar [Fri, 22 Oct 2010 13:45:45 +0000 (13:45 +0000)]
sem_ch4.adb: Minor reformatting.
2010-10-22 Robert Dewar <dewar@adacore.com>
* sem_ch4.adb: Minor reformatting.
* sinfo.ads: Minor comment fixes for Ada 2012 syntax.
From-SVN: r165826
Ira Rosen [Fri, 22 Oct 2010 12:48:15 +0000 (12:48 +0000)]
re PR tree-optimization/46126 (Revision 165777 failed to build 254.gap in SPEC CPU 2K)
PR tree-optimization/46126
* tree-vect-stmts.c (vect_analyze_stmt): Pass NODE to
vectorizable_shift in case of basic block vectorization.
From-SVN: r165825
Joseph Myers [Fri, 22 Oct 2010 12:14:45 +0000 (13:14 +0100)]
target.h (enum opt_levels, [...]): New.
* target.h (enum opt_levels, struct default_options): New.
* target.def (handle_ofast): Remove hook.
(target_option.optimization): Change to
target_option.optimization_table.
* doc/tm.texi.in (TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
(CAN_DEBUG_WITHOUT_FP): Remove.
* doc/tm.texi: Regenerate.
* opts.c (maybe_default_option, maybe_default_options,
default_options_table): New.
(default_options_optimization): Take extra parameters. Don't
assert that global_options and global_options_set are in use. Use
maybe_default_options.
(decode_options): Pass extra parameters to
default_options_optimization.
* common.opt (falign-loops): Use value 0 with Var.
(frerun-cse-after-loop, ftree-ter): Remove Init.
* system.h (CAN_DEBUG_WITHOUT_FP, TARGET_HANDLE_OFAST,
TARGET_OPTION_OPTIMIZATION): Remove.
* targhooks.c (empty_optimization_table): New.
* targhooks.h (empty_optimization_table): Declare.
* toplev.c (process_options): Don't set flag_rerun_cse_after_loop.
* config/alpha/alpha.c (alpha_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/alpha/alpha.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/arm/arm.c (arm_option_optimization: Change to
arm_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/arm/arm.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/avr/avr.c (avr_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/avr/avr.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/cris/cris.c (cris_option_optimization): Change to
cris_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/crx/crx.c (crx_option_optimization): Change to
crx_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/crx/crx.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/fr30/fr30.c (fr30_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/fr30/fr30.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/frv/frv.c (frv_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/frv/frv.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/h8300/h8300.c (h8300_option_optimization): Change to
h8300_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/h8300/h8300.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/i386/i386.c (ix86_option_optimization): Change to
ix86_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/i386/sol2-10.h (SUBTARGET_OPTIMIZATION_OPTIONS): Define
as initializer.
* config/ia64/ia64.c (ia64_option_optimization): Change to
ia64_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/ia64/ia64.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/ia64/vms.h (SUBTARGET_OPTIMIZATION_OPTIONS): Define as
initializer.
* config/iq2000/iq2000.c (iq2000_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/iq2000/iq2000.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/lm32/lm32.c (lm32_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/lm32/lm32.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/m32r/m32r.c (m32r_option_optimization): Change to
m32r_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/m32r/m32r.h (SUBTARGET_OPTIMIZATION_OPTIONS,
CAN_DEBUG_WITHOUT_FP): Remove.
* config/mcore/mcore.c (mcore_option_optimization): Change to
mcore_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/mep/mep.c (mep_option_optimization): Change to
mep_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/mep/mep.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/microblaze/microblaze.c
(microblaze_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/microblaze/microblaze.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/mips/mips.c (mips_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/mips/mips.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/mmix/mmix.c (mmix_option_optimization): Change to
mmix_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/mmix/mmix.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/mn10300/mn10300.c (mn10300_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/mn10300/mn10300.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/pa/pa.c (pa_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/pa/pa.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/pdp11/pdp11.c (pdp11_option_optimization): Change to
pdp11_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/picochip/picochip.c (picochip_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/picochip/picochip.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/rs6000/rs6000.c (rs6000_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/rs6000/rs6000.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/rx/rx.c (rx_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/rx/rx.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/s390/s390.c (s390_option_optimization): Change to
s390_option_optimization_table.
(s390_option_override): Update comment.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/s390/s390.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/score/score.c (score_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/score/score.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/sh/sh.c (sh_option_optimization): Change to
sh_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
(sh_option_override): Set MASK_SAVE_ALL_TARGET_REGS here.
(sh_option_override, expand_block_move, multcosts, find_barrier,
barrier_align): Use optimize_size instead of TARGET_SMALLCODE.
* config/sh/sh.h (CAN_DEBUG_WITHOUT_FP): Remove.
(LOOP_ALIGN, TRAMPOLINE_ALIGNMENT, MOVE_BY_PIECES_P,
STORE_BY_PIECES_P, SH_DYNAMIC_SHIFT_COST): Use optimize_size
instead of TARGET_SMALLCODE.
* config/sh/sh.opt (mspace): Make into an alias for -Os.
* config/sparc/sparc.c (sparc_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/sparc/sparc.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/stormy16/stormy16.c (xstorym16_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): New.
* config/stormy16/stormy16.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/v850/v850.c (v850_option_optimization): Change to
v850_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/v850/v850.h (CAN_DEBUG_WITHOUT_FP): Remove.
* config/xtensa/xtensa.c (xtensa_option_optimization): Change to
xtensa_option_optimization_table.
(TARGET_OPTION_OPTIMIZATION): Change to
TARGET_OPTION_OPTIMIZATION_TABLE.
* config/xtensa/xtensa.h (CAN_DEBUG_WITHOUT_FP): Remove.
From-SVN: r165823
Arnaud Charlet [Fri, 22 Oct 2010 10:41:17 +0000 (12:41 +0200)]
[multiple changes]
2010-10-22 Robert Dewar <dewar@adacore.com>
* par-ch5.adb: Minor reformatting.
* gcc-interface/Make-lang.in: Update dependencies.
2010-10-22 Robert Dewar <dewar@adacore.com>
* a-except.adb, a-except-2005.adb: Add new Rcheck entry.
* exp_ch13.adb (Add_Call): Make sure subtype is marked with
Has_Predicates set to True if it inherits predicates.
* sem_attr.adb: Handle 'First/'Last/'Range for predicated types
* types.ads (PE_Bad_Attribute_For_Predicate): New reason code
* types.h: Add new Rcheck entry.
* einfo.ads, einfo.adb (Static_Predicate): New field.
Minor code reorganization (file float routines in proper section)
Fix bad field name in comments.
2010-10-22 Robert Dewar <dewar@adacore.com>
* sem_eval.adb (Subtypes_Statically_Compatible): Check null exclusion
case.
2010-10-22 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Get_Config_Switches): Detect if there is at least one
declaration of IDE'Compiler_Command for one of the language in the main
project.
(Do_Autoconf): If there were at least one Compiler_Command declared and
no target, invoke gprconfig with --target=all instead of the normalized
host name.
2010-10-22 Robert Dewar <dewar@adacore.com>
* par-ch4.adb: Update syntax in comments for Ada 2012.
* sinfo.ads: Update syntax in comments for Ada 2012
* par-ch3.adb (Check_Restricted_Expression): Remove "in Ada 2012 mode"
from msg.
From-SVN: r165822
Iain Sandoe [Fri, 22 Oct 2010 10:30:29 +0000 (10:30 +0000)]
CFStrings for Darwin
gcc/testsuite:
Based on the CFString implementation in FSF apple/trunk branch.
* lib/objc-dg.exp (objc-dg-runtest): Merge flags and additional flags
so that the latter can be used in dg-skip and dg-xfail clauses.
* lib/obj-c++-dg.exp (obj-c++-dg-runtest): Likewise.
* obj-c++.dg/template-4.mm: Don't use CFStrings on Darwin. Update test
to use dg-additional-files for Object1.
* obj-c++.dg/const-str-7.mm: Don't use CFStrings on Darwin. Update test
to use dg-additional-files for Object1, move to torture/strings/.
* obj-c++.dg/const-str-4.mm: Likewise.
* obj-c++.dg/const-str-3.mm: Likewise.
* obj-c++.dg/const-str-8.mm: Likewise.
* obj-c++.dg/const-str-9.mm: Likewise.
* obj-c++.dg/const-str-10.mm: Likewise.
* obj-c++.dg/const-str-10.mm: Likewise.
* obj-c++.dg/const-str-1.mm: Don't use CFStrings on Darwin. Update test
to use dg-additional-files for Object1, move to strings/.
* obj-c++.dg/const-str-2.mm: Likewise.
* obj-c++.dg/const-str-5.mm: Likewise.
* obj-c++.dg/const-str-6.mm: Likewise.
* obj-c++.dg/const-str-12.mm: Likewise.
* obj-c++.dg/strings/strings.exp: New.
* obj-c++.dg/strings/const-cfstring-2.mm: New.
* obj-c++.dg/strings/const-cfstring-5.mm: New.
* obj-c++.dg/torture/strings/strings.exp: New.
* obj-c++.dg/torture/strings/string1.mm: New.
* obj-c++.dg/torture/strings/const-cfstring-1.mm: New.
* obj-c++.dg/torture/strings/const-cfstring-3.mm: New.
* obj-c++.dg/torture/strings/const-cfstring-4.mm: New.
* objc/execute/string1.m: Don't use CFStrings on Darwin. Update test
to use dg-additional-files for Object1, move to objc.dg/torture/strings/.
* objc/execute/string2.m: Likewise.
* objc/execute/string3.m: Likewise.
* objc/execute/string3.m: Likewise.
* objc.dg/foreach-2.m: Don't use CFStrings on Darwin.
* objc.dg/foreach-4.m: Likewise.
* objc.dg/foreach-5.m: Likewise.
* objc.dg/const-str-3.m: Don't use CFStrings on Darwin. Update test
to use dg-additional-files for Object1, move to objc.dg/torture/strings/.
* objc.dg/const-str-4.m: Likewise.
* objc.dg/const-str-7.m: Likewise.
* objc.dg/const-str-8.m: Likewise.
* objc.dg/const-str-9.m: Likewise.
* objc.dg/const-str-10.m: Likewise.
* objc.dg/const-str-11.m: Likewise.
* objc.dg/const-str-1.m: Don't use CFStrings on Darwin. Update test
to use dg-additional-files for Object1, move to objc.dg/strings/.
* objc.dg/const-str-2.m: Likewise.
* objc.dg/const-str-5.m: Likewise.
* objc.dg/const-str-6.m: Likewise.
* objc.dg/const-str-12.m: Likewise.
* objc.dg/const-str-12b.m: Likewise.
* objc.dg/strings/strings.exp: New.
* objc.dg/strings/const-cfstring-2.m: New.
* objc.dg/strings/const-cfstring-5.m: New.
* objc.dg/torture/strings/strings.exp: New.
* objc.dg/torture/strings/const-cfstring-1.m: New.
* objc.dg/torture/strings/const-cfstring-3.m: New.
* objc.dg/torture/strings/const-cfstring-4.m: New.
From-SVN: r165821
Iain Sandoe [Fri, 22 Oct 2010 10:28:57 +0000 (10:28 +0000)]
CFStrings for Darwin.
gcc:
Based on the CFString implementation in FSF apple/trunk branch.
* target.def (objc_construct_string): New Hook.
* doc/tm.texi (objc_construct_string): Document.
* doc/tm.texi.in (TARGET_OBJC_CONSTRUCT_STRING): New.
* config/t-darwin: Amend build rules for darwin.o.
* config/darwin.opt: Add cfstrings flags.
* config/darwin-c.c: Define __CONSTANT_CFSTRINGS__.
(darwin_objc_construct_string): New.
* config/i386/darwin.h (SUBTARGET_INIT_BUILTINS): Define.
* config/i386/i386.c (ix86_init_builtins): Add SUBTARGET_INIT_BUILTINS.
* config/darwin-protos.h (darwin_init_cfstring_builtins): New prototype.
(darwin_fold_builtin): Likewise.
(darwin_build_constant_cfstring): Likewise.
(darwin_objc_construct_string): Likewise.
(darwin_cfstring_p): Likewise.
(darwin_enter_string_into_cfstring_table): Likewise.
* config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS) Update for CFString.
* config/darwin.c (darwin_running_cxx): New var.
(machopic_select_section): Return cfstring_constant_object_section.
(darwin_override_options): Set darwin_running_cxx.
(add_builtin_field_decl): New.
(darwin_init_cfstring_builtins): New.
(darwin_build_constant_cfstring): New.
(darwin_fold_builtin): New.
(cfstring_hash): New.
(cfstring_eq): New.
(darwin_enter_string_into_cfstring_table): New.
* config/darwin-sections.def (cfstring_constant_object_section): New.
* config/darwin.h (TARGET_FOLD_BUILTIN): Define.
(TARGET_OBJC_CONSTRUCT_STRING): Define.
gcc/objc:
Based on the CFString implementation in FSF apple/trunk branch.
* objc/objc-act.c (objc_build_string_object): Handle CFStrings.
From-SVN: r165820
Gary Dismukes [Fri, 22 Oct 2010 10:28:52 +0000 (10:28 +0000)]
sem_ch3.adb (Check_Or_Process_Discriminants): In Ada 2012, allow limited tagged types to have defaulted discriminants.
2010-10-22 Gary Dismukes <dismukes@adacore.com>
* sem_ch3.adb (Check_Or_Process_Discriminants): In Ada 2012, allow
limited tagged types to have defaulted discriminants. Customize the
error message for the Ada 2012 case.
(Process_Discriminants): In Ada 2012, allow limited tagged types to have
defaulted discriminants. Customize the error message for the Ada 2012
case.
* sem_ch6.adb (Create_Extra_Formals): Suppress creation of the extra
formal for out formals of discriminated types in the case where the
underlying type is a limited tagged type.
* exp_attr.adb (Expand_N_Attribute_Reference, case
Attribute_Constrained): Return True for 'Constrained when the
underlying type of the prefix is a limited tagged type.
From-SVN: r165819
Arnaud Charlet [Fri, 22 Oct 2010 10:26:01 +0000 (12:26 +0200)]
[multiple changes]
2010-10-22 Thomas Quinot <quinot@adacore.com>
* sem_ch3.adb (Complete_Private_Subtype): The full view of the subtype
may already have a rep item chain inherited from the full view of the
base type, so do not overwrite it when propagating rep items from the
partial view of the subtype.
* sem_ch3.adb: Minor code reorganization. Minor reformatting.
2010-10-22 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi (gnatmetric): Remove description of debug option.
2010-10-22 Tristan Gingold <gingold@adacore.com>
* adaint.c (__gnat_number_of_cpus): Add implementation for VMS.
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* par-ch5.adb: Set properly starting sloc of loop parameter.
From-SVN: r165818
Arnaud Charlet [Fri, 22 Oct 2010 10:19:58 +0000 (12:19 +0200)]
[multiple changes]
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb (May_Be_Lvalue): An actual in a function call can be an
lvalue in
Ada2012, if the function has in-out parameters.
2010-10-22 Robert Dewar <dewar@adacore.com>
* cstand.adb, einfo.adb, exp_attr.adb, sem_prag.adb, sem_vfpt.adb,
sem_ch10.adb: Minor reformatting.
2010-10-22 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi: Remove most of the content of gnatcheck chapter.
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb: Handle indexed P'old.
From-SVN: r165817
Geert Bosch [Fri, 22 Oct 2010 10:15:36 +0000 (10:15 +0000)]
cstand.adb (Build_Float_Type): Set Float_Rep according to platform.
2010-10-22 Geert Bosch <bosch@adacore.com>
* cstand.adb (Build_Float_Type): Set Float_Rep according to platform.
* einfo.ads (Float_Rep): New attribute.
(Float_Rep_Kind): Move from body. Add comments.
* einfo.adb (Float_Rep_Kind): Move to spec
(Float_Rep): Now a real field instead of local function.
(Set_Float_Rep): New procedure to set floating point representation
(Set_Vax_Float): Remove.
(Write_Entity_Flags): Remove Vax_Float flag.
(Write_Field10_Name): Add E_Floating_Point_Type case for Float_Rep.
* exp_attr.adb (Attribute_Valid): Use case statement for representation
specific processing.
* sem_ch3.adb (Build_Derived_Numeric_Type,
Floating_Point_Type_Declaration): Set Float_Rep instead of Vax_Float
attribute.
* sem_util.ads, sem_util.adb (Is_AAMP_Float): Remove.
* sem_vfpt.adb (Set_D_Float, Set_F_Float, Set_G_Float, Set_IEEE_Long,
Set_IEEE_Short): Set Float_Rep instead of Vax_Float attribute.
From-SVN: r165816
Arnaud Charlet [Fri, 22 Oct 2010 10:09:51 +0000 (12:09 +0200)]
[multiple changes]
2010-10-22 Robert Dewar <dewar@adacore.com>
* sprint.adb: Minor reformatting.
2010-10-22 Robert Dewar <dewar@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration): Do required predicate
checks.
* sem_ch3.adb (Complete_Private_Subtype): Propagate predicates to full
view.
* sem_ch6.adb (Invariants_Or_Predicates_Present): New name for
Invariants_Present.
(Process_PPCs): Handle predicates generating post conditions
* sem_util.adb (Is_Partially_Initialized_Type): Add
Include_Null parameter.
* sem_util.ads (Is_Partially_Initialized_Type): Add
Include_Null parameter.
2010-10-22 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi (gnatelim): Add description for '--ignore' option
2010-10-22 Thomas Quinot <quinot@adacore.com>
* sem_prag.adb (Check_First_Subtype): Specialize error messages for
case where argument is not a type.
From-SVN: r165815
Robert Dewar [Fri, 22 Oct 2010 10:04:20 +0000 (10:04 +0000)]
exp_ch5.adb, [...]: Minor reformatting.
2010-10-22 Robert Dewar <dewar@adacore.com>
* exp_ch5.adb, par-ch4.adb, par-ch5.adb, sem_ch5.adb, sinfo.ads: Minor
reformatting.
From-SVN: r165814
Arnaud Charlet [Fri, 22 Oct 2010 10:02:10 +0000 (12:02 +0200)]
[multiple changes]
2010-10-22 Arnaud Charlet <charlet@adacore.com>
* a-locale.adb: Minor code clean up.
2010-10-22 Thomas Quinot <quinot@adacore.com>
* exp_ch4.adb: Minor code reorganization and factoring.
From-SVN: r165813
Arnaud Charlet [Fri, 22 Oct 2010 10:00:18 +0000 (12:00 +0200)]
[multiple changes]
2010-10-22 Thomas Quinot <quinot@adacore.com>
* exp_ch5.adb, sem_ch5.adb, sinfo.ads, snames.ads-tmpl, par-ch5.adb:
Minor reformatting.
2010-10-22 Geert Bosch <bosch@adacore.com>
* stand.ads: Fix typo in comment.
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb: Enable in-out parameter for functions.
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Analyze_Quantified_Expression): Handle properly loop
iterators that are transformed into container iterators after analysis.
* exp_ch4.adb (Expand_N_Quantified_Expression): Handle properly both
iterator forms before rewriting as a loop.
2010-10-22 Brett Porter <porter@adacore.com>
* a-locale.adb, a-locale.ads, locales.c: New files.
* Makefile.rtl: Add a-locale
* gcc-interface/Makefile.in: Add locales.c
From-SVN: r165812
Arnaud Charlet [Fri, 22 Oct 2010 09:36:41 +0000 (11:36 +0200)]
[multiple changes]
2010-10-22 Robert Dewar <dewar@adacore.com>
* sem_util.ads, sem_util.adb, sem_aux.ads, sem_aux.adb
(Is_Generic_Formal): Moved from Sem_Util to Sem_Aux.
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* exp_ch5.adb (Expand_Iterator_Loop): New subprogram, implements new
iterator forms over arrays and containers, in loops and quantified
expressions.
* exp_util.adb (Insert_Actions): include N_Iterator_Specification.
* par-ch4.adb (P_Quantified_Expression): Handle iterator specifications.
* par-ch5.adb (P_Iterator_Specification): New subprogram. Modify
P_Iteration_Scheme to handle both loop forms.
* sem.adb: Handle N_Iterator_Specification.
* sem_ch5.adb, sem_ch5.ads (Analyze_Iterator_Specification): New
subprogram.
* sinfo.adb, sinfo.ads: New node N_Iterator_Specification.
N_Iteration_Scheme can now include an Iterator_Specification. Ditto
for N_Quantified_Expression.
* snames.ads-tmpl: Add names Cursor, Element, Element_Type, No_Element,
and Previous, to support iterators over predefined containers.
* sprint.adb: Handle N_Iterator_Specification.
From-SVN: r165811
Thomas Quinot [Fri, 22 Oct 2010 09:32:30 +0000 (09:32 +0000)]
2010-10-22 Thomas Quinot <quinot@adacore.com>
* sem_prag.adb, sem_ch12.adb, sem_util.adb, sem_util.ads
(Is_Generic_Formal): Move from body of Sem_Ch12 to Sem_Util.
(Check_Arg_Is_Local_Name): Fix check in the case of a pragma appearing
immediately after a library unit.
(Analyze_Pragma, case Preelaborable_Initialization): Pragma may apply to
a formal derived type.
From-SVN: r165810
Geert Bosch [Fri, 22 Oct 2010 09:28:24 +0000 (09:28 +0000)]
Make-lang.in: Remove ttypef.ads
2010-10-22 Geert Bosch <bosch@adacore.com>
* gcc-interface/Make-lang.in: Remove ttypef.ads
* checks.adb: Use Machine_Mantissa_Value and Machine_Radix_Value instead
of Machine_Mantissa and Machine_Radix.
* cstand.adb (P_Float_Range): Directly print the Type_Low_Bound and
Type_High_Bound of the type, instead of choosing constants from Ttypef.
(Set_Float_Bounds): Compute the bounds based on Machine_Radix_Value,
Machine_Emax_Value and Machine_Mantissa_Value instead of special-casing
each type.
* einfo.ads (Machine_Emax_Value, Machine_Emin_Value,
Machine_Mantissa_Value, Machine_Radix_Value, Model_Emin_Value,
Model_Epsilon_Value, Model_Mantissa_Value, Model_Small_Value,
Safe_Emax_Value, Safe_First_Value, Safe_Last_Value): Add new
synthesized floating point attributes.
* einfo.adb (Float_Rep): Determine the kind of floating point
representation used for a given type.
(Machine_Emax_Value, Machine_Emin_Value, Machine_Mantissa_Value,
Machine_Radix_Value): Implement based on Float_Rep_Kind of a type and
the number of digits in the type.
(Model_Emin_Value, Model_Epsilon_Value, Model_Mantissa_Value,
Model_Small_Value, Safe_Emax_Value, Safe_First_Value, Safe_Last_Value):
Implement new synthesized floating point attributes based on the various
machine attributes.
* eval_fat.ads: Remove Machine_Mantissa and Machine_Radix.
* eval_fat.adb (Machine_Mantissa, Machine_Radix): Remove. Use the
Machine_Mantissa_Value and Machine_Radix_Value functions instead.
* exp_vfpt.adb (VAXFF_Digits, VAXDF_Digits, VAXFG_Digits): Define local
constants, instead of using constants from Ttypef.
* gnat_rm.texi: Reword comments referencing Ttypef.
* sem_attr.ads: Reword comment referencing Ttypef.
* sem_attr.adb (Float_Attribute_Universal_Integer,
Float_Attribute_Universal_Real): Remove.
(Attribute_Machine_Emax, Attribute_Machine_Emin,
Attribute_Machine_Mantissa, Attribute_Model_Epsilon,
Attribute_Model_Mantissa, Attribute_Model_Small, Attribute_Safe_Emax,
Attribute_Safe_First, Attribute_Safe_Last, Model_Small_Value): Use
attributes in Einfo instead of Float_Attribute_Universal_Real and
Float_Attribute_Universal_Integer and all explicit constants.
* sem_util.ads, sem_util.adb (Real_Convert): Remove.
* sem_vfpt.adb (VAXDF_Digits, VAXFF_Digits, VAXGF_Digits, IEEEL_Digits,
IEEES_Digits): New local constants, in order to remove dependency on
Ttypef.
* tbuild.ads (Make_Float_Literal): New function.
* tbuild.adb (Make_Float_Literal): New function to create a new
N_Real_Literal, constructing it as simple as possible for best
output of constants in -gnatS.
* ttypef.ads: Remove.
From-SVN: r165808
Robert Dewar [Fri, 22 Oct 2010 09:19:51 +0000 (09:19 +0000)]
checks.adb (Apply_Predicate_Check): Remove attempt at optimization when subtype is the same...
2010-10-22 Robert Dewar <dewar@adacore.com>
* checks.adb (Apply_Predicate_Check): Remove attempt at optimization
when subtype is the same, caused legitimate checks to be missed.
* exp_ch13.adb (Build_Predicate_Function): Use Nearest_Ancestor to get
inheritance from right entity.
* freeze.adb (Freeze_Entity): Use Nearest_Ancestor to freeze in the
derived type case if the ancestor type has predicates.
* sem_aux.ads, sem_aux.adb (Nearest_Ancestor): New function.
* sem_prag.adb (Check_Enabled): Minor code reorganization.
From-SVN: r165807
Arnaud Charlet [Fri, 22 Oct 2010 09:16:39 +0000 (09:16 +0000)]
* gcc-interface/utils.c, gcc-interface/gigi.h: Minor reformatting.
From-SVN: r165806
Arnaud Charlet [Fri, 22 Oct 2010 09:14:01 +0000 (11:14 +0200)]
[multiple changes]
2010-10-22 Thomas Quinot <quinot@adacore.com>
* einfo.ads (Declaration_Node): Clarify documentation, in particular
regarding what is returned for subprogram entities.
2010-10-22 Arnaud Charlet <charlet@adacore.com>
* exp_attr.adb (Make_Range_Test): Generate a Range node instead of
explicit comparisons, generates simpler expanded code.
* a-except-2005.adb (Rcheck_06_Ext): New.
* gcc-interface/trans.c (gigi, gnat_to_gnu): Handle validity checks
like range checks.
* gcc-interface/Make-lang.in: Update dependencies.
2010-10-22 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb (Array_Type_Declaration): Error for subtype wi predicate
for index type
(Constrain_Index): Error of subtype wi predicate in index constraint
* sem_ch9.adb (Analyze_Entry_Declaration): Error of subtype wi
predicate in entry family.
* sem_res.adb (Resolve_Slice): Error of type wi predicate in slice.
2010-10-22 Javier Miranda <miranda@adacore.com>
* sem_util.ads, sem_util.adb (Collect_Parents): New subprogram.
(Original_Corresponding_Operation): New subprogram.
(Visible_Ancestors): New subprogram.
* sem_ch6.adb (New_Overloaded_Entity): Handle new case of dispatching
operation that overrides a hidden inherited primitive.
* sem_disp.adb (Find_Hidden_Overridden_Primitive): New subprogram.
(Check_Dispatching_Operation): if the new dispatching operation
does not override a visible primtive then check if it overrides
some hidden inherited primitive.
2010-10-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch10.adb (Analyze_With_Clause): If the parent_unit_name in a with
clause is a child unit that denotes a renaming, replace the
parent_unit_name with a reference to the renamed unit, because the
prefix is irrelevant to subsequent visibility..
From-SVN: r165805
Arnaud Charlet [Fri, 22 Oct 2010 08:51:09 +0000 (10:51 +0200)]
[multiple changes]
2010-10-22 Robert Dewar <dewar@adacore.com>
* einfo.ads, einfo.adb (Has_Predicates): Flag is now on all entities
(simplifies code).
* exp_ch13.adb (Build_Predicate_Function): Output info msgs for
inheritance.
* sem_ch13.adb (Analyze_Aspect_Specifications): Make sure we have a
freeze node for entities for which a predicate is specified.
(Analyze_Aspect_Specifications): Avoid duplicate calls
* sem_ch3.adb (Analyze_Full_Type_Declaration): Remove attempt to avoid
duplicate calls to Analye_Aspect_Specifications.
2010-10-22 Thomas Quinot <quinot@adacore.com>
* a-exextr.adb, atree.ads, freeze.adb: Minor reformatting.
From-SVN: r165804
Nicola Pero [Fri, 22 Oct 2010 08:41:27 +0000 (08:41 +0000)]
objc-act.c (get_objc_string_decl): Use a switch instead of a chain of ifs.
2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c (get_objc_string_decl): Use a switch instead of a
chain of ifs. Use gcc_unreachable instead of abort.
(add_objc_string): Same change.
(generate_protocol_list): Same change - twice.
(synth_id_with_class_suffix): Same change.
(build_keyword_selector): Same change - twice.
(objc_build_message_expr): Same change.
(objc_build_selector_expr): Same change.
(check_methods): Same change - and added missing gcc_unreachable
for default case.
(check_methods_accessible): Same change - twice, and added missing
gcc_unreachable for default case in one of them.
(start_class): Same change - and added missing gcc_unreachable for
default case.
(continue_class): Same change.
(objc_gen_property_data): Same change.
(finish_class): Same change.
(encode_type_qualifiers): Added missing gcc_unreachable.
(encode_type): Small code tidy up to reduce duplicated code. Use
gcc_unreachable instead of abort - twice.
(encode_gnu_bitfield): Use a switch instead of a chain of ifs -
twice. Added missing gcc_unreachable for default case - twice.
(dump_interface): Use a switch instead of a chain of ifs.
(handle_impent): Same change.
From-SVN: r165803
Marcus Shawcroft [Fri, 22 Oct 2010 07:36:08 +0000 (07:36 +0000)]
synchronize.c: Permit dmb or mcr in assembler scan.
2010-10-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
* gcc.target/arm/synchronize.c: Permit dmb or mcr in assembler scan.
From-SVN: r165802
Nathan Froyd [Fri, 22 Oct 2010 01:33:39 +0000 (01:33 +0000)]
alpha.c (alpha_build_builtin_va_list): Use TYPE_STUB_DECL instead of TREE_CHAIN.
* config/alpha/alpha.c (alpha_build_builtin_va_list): Use
TYPE_STUB_DECL instead of TREE_CHAIN.
* config/i386/i386.c (ix86_build_builtin_va_list_abi): Likewise.
* config/rs6000/rs6000.c (rs6000_build_builtin_va_list): Likewise.
* config/s390/s390.c (s390_build_builtin_va_list): Likewise.
* config/sh/sh.c (sh_build_builtin_va_list): Likewise.
* config/spu/spu.c (spu_build_builtin_va_list): Likewise.
* config/stormy16/stormy16.c (xstormy16_build_builtin_va_list):
Likewise.
* config/xtensa/xtensa.c (xtensa_build_builtin_va_list): Likewise.
From-SVN: r165800
Jie Zhang [Fri, 22 Oct 2010 00:40:15 +0000 (00:40 +0000)]
expr.c (emit_group_load_1): Update calls to extract_bit_field.
* expr.c (emit_group_load_1): Update calls to extract_bit_field.
(copy_blkmode_from_reg): Likewise.
(read_complex_part): Likewise.
(expand_expr_real_1): Calculate packedp and pass it to
extract_bit_field.
* expr.h (extract_bit_field): Update declaration.
* calls.c (store_unaligned_arguments_into_pseudos): Update call
to extract_bit_field.
* expmed.c (extract_fixed_bit_field): Update calls to
extract_fixed_bit_field.
(store_split_bit_field): Likewise.
(extract_bit_field_1): Add new argument packedp.
(extract_bit_field): Add new argument packedp.
(extract_fixed_bit_field): Add new argument packedp and let
packed attribute override volatile.
* stmt.c (expand_return): Update call to extract_bit_field.
From-SVN: r165799
GCC Administrator [Fri, 22 Oct 2010 00:18:25 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r165798
Paolo Carlini [Thu, 21 Oct 2010 21:51:50 +0000 (21:51 +0000)]
re PR c++/46117 (ICE: SIGSEGV in add_function_candidate (call.c:1630) on invalid typename usage)
/cp
2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/46117
* call.c (add_function_candidate): Don't use TREE_VALUE on null
parmnode.
/testsuite
2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/46117
* g++.dg/parse/crash57.C: New.
From-SVN: r165794
Uros Bizjak [Thu, 21 Oct 2010 21:48:39 +0000 (23:48 +0200)]
* Add ChangeLog changes.
From-SVN: r165793
Nathan Froyd [Thu, 21 Oct 2010 21:44:03 +0000 (21:44 +0000)]
* config/spu/spu.c (spu_function_arg): Dereference CUM parameter.
From-SVN: r165792
Nathan Froyd [Thu, 21 Oct 2010 21:39:13 +0000 (21:39 +0000)]
ddg.c (add_cross_iteration_register_deps): Call gcc_assert instead of gcc_checking_assert.
* ddg.c (add_cross_iteration_register_deps): Call gcc_assert instead
of gcc_checking_assert.
* sel-sched.c (code_motion_process_successors): Likewise.
From-SVN: r165790
Eric Botcazou [Thu, 21 Oct 2010 21:38:03 +0000 (21:38 +0000)]
cfgcleanup.c (try_forward_edges): Do not throw away previous steps when stopping because of a different locus on...
* cfgcleanup.c (try_forward_edges): Do not throw away previous steps
when stopping because of a different locus on edge or insn.
(try_optimize_cfg): Add comment.
* cfgrtl.c (rtl_merge_blocks): Tweak log message. If the destination
block is a forwarder block, propagate locus on the edge.
(cfg_layout_merge_blocks): Likewise.
From-SVN: r165789
Uros Bizjak [Thu, 21 Oct 2010 20:42:09 +0000 (22:42 +0200)]
re PR target/45946 (ICE: in extract_insn, at recog.c:2127 when using _Decimal128 with -Os -fno-omit-frame-pointer)
PR target/45946
* config/i386/i386.md (*pushti2): New insn pattern.
(pushti2 splitter): New insn splitter.
(*push<mode>2): Macroize insn pattern from *push{di,ti}2 using
DWI mode iterator.
testsuite/ChangeLog:
PR target/45946
* gcc.target/i386/pr45946.c: New test.
From-SVN: r165787
Paul Koning [Thu, 21 Oct 2010 19:39:30 +0000 (15:39 -0400)]
pdp11-protos.md (arith_operand, [...]): Delete
* config/pdp11/pdp11-protos.md (arith_operand,
const_immediate_operand, expand_shift_operand,
immediate15_operand): Delete
* config/pdp11/pdp11.c: Ditto.
* config/pdp11/pdp11.h (REG_CLASS_FROM_LETTER,
CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P,
EXTRA_CONSTRAINT): Delete.
* config/pdp11/pdp11.md (various): Use standard constraints
instead of removed ones.
* config/pdp11/constraints.md: New file.
* config/pdp11/predicates.md: New file.
From-SVN: r165784
Bingfeng Mei [Thu, 21 Oct 2010 15:16:01 +0000 (15:16 +0000)]
re PR rtl-optimization/45834 (Redundant inter-loop edges in DDG)
2010-10-21 Bingfeng Mei <bmei@broadcom.com>
PR c/45834
* alias.c (true_dependence_1): Remove obsolete check for QImode.
(may_alias_p): Ditto.
From-SVN: r165781
Martin Jambor [Thu, 21 Oct 2010 14:34:58 +0000 (16:34 +0200)]
re PR tree-optimization/45875 (ice in gimple_fold_obj_type_ref_known_binfo with -O2)
2010-10-21 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/45875
* tree.c (get_binfo_at_offset): Remove initial zero offset test.
* testsuite/g++.dg/ipa/pr45875.C: New test.
From-SVN: r165780
Nathan Froyd [Thu, 21 Oct 2010 14:05:57 +0000 (14:05 +0000)]
tree-into-ssa.c (rewrite_update_enter_block): Remove unused variables.
* tree-into-ssa.c (rewrite_update_enter_block): Remove unused
variables.
(create_new_def_for): Likewise.
From-SVN: r165779
Nick Clifton [Thu, 21 Oct 2010 13:46:52 +0000 (13:46 +0000)]
mn10300.c: Fold code to 80-character width.
* config/mn10300/mn10300.c: Fold code to 80-character width.
Replace GET_CODE (foo) == REG with REG_P (foo). Likewise for
MEM, CONST_INT and CONST_DOUBLE.
(targetm): Move initialization to end of file.
(print_operand): Rename to mn10300_print_operand.
(print_operand_address): Rename to mn10300_print_operand_address.
(can_use_return_insn): Rename to mn10300_can_use_return_insn.
(expand_prologue): Rename to mn10300_expand_prologue.
(expand_epilogue): Rename to mn10300_expand_epilogue.
(initial_offset): Rename to mn10300_initial_offset.
(function_arg): Rename to mn10300_function_arg.
(mask_ok_for_mem_btst): Rename to mn10300_mask_ok_for_mem_btst.
(symbolic_operand): Rename to mn10300_symbolic_operand.
(legitimize_pic_address): Rename to mn10300_legitimize_pic_address.
(legitimate_pic_operand_p): Rename to mn10300_legitimate_pic_operand_p.
* config/mn10300/mn10300-protos.h: Update prototypes.
* config/mn10300/mn10300.h: Fold code to 80-character width.
Replace GET_CODE (foo) == REG with REG_P (foo). Likewise for
MEM, CONST_INT and CONST_DOUBLE.
(CPP_SPEC): Move to...
(TARGET_CPU_CPP_BUILTINS): ... here.
* config/mn10300/mn10300.md: Fold code to 80-character width.
Replace GET_CODE (foo) == REG with REG_P (foo). Likewise for
MEM, CONST_INT and CONST_DOUBLE.
From-SVN: r165778
Ira Rosen [Thu, 21 Oct 2010 13:36:56 +0000 (13:36 +0000)]
re PR tree-optimization/46049 (ICE: in expand_widen_pattern_expr, at optabs.c:522 with -ftree-vectorize)
PR tree-optimization/46049
PR tree-optimization/46052
* tree-vectorizer.h (enum stmt_vec_info_type): Add new value for
shift.
(vect_get_slp_defs): Add arguments.
* tree-vect-loop.c (vect_create_epilog_for_reduction): Pass scalar
operands to vect_get_slp_defs.
(vectorizable_reduction): Fix comment, pass scalar operands to
vect_get_slp_defs.
* tree-vect-stmts.c (vect_get_vec_def_for_operand): Use operand's
type to determine number of units in the created vector.
(vect_get_vec_defs): Pass scalar operands to vect_get_slp_defs.
(vectorizable_conversion): Fix comment.
(vectorizable_shift): New function.
(vectorizable_operation): Move code that handles shifts to
vectorizable_shift.
(vectorizable_type_demotion): Fix comment, pass scalar operands to
vect_get_slp_defs.
(vectorizable_type_promotion, vectorizable_store): Likewise.
(vectorizable_condition): Fix comment.
(vect_analyze_stmt): Call vectorizable_shift.
(vect_transform_stmt): Likewise.
* tree-vect-slp.c (vect_get_constant_vectors): Add new argument.
Use it as the operand to create vectors for, except reduction
initial definition and store. Use operands type.
(vect_get_slp_defs): Add new arguments. Pass them to
vect_get_constant_vectors.
From-SVN: r165777
Arnaud Charlet [Thu, 21 Oct 2010 13:27:26 +0000 (15:27 +0200)]
[multiple changes]
2010-10-21 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb: Minor reformatting.
2010-10-21 Thomas Quinot <quinot@adacore.com>
* einfo.ads (Next_Girder_Discriminant): Remove obsolete description for
removed routine.
2010-10-21 Nicolas Roche <roche@adacore.com>
* gnatmem.adb, memroot.adb, memroot.ads, gmem.c,
gcc-interface/Makefile.in: Remove gnatmem specific files.
From-SVN: r165776
Thomas Quinot [Thu, 21 Oct 2010 13:17:43 +0000 (13:17 +0000)]
sem_res.adb, [...]: Minor reformatting.
2010-10-21 Thomas Quinot <quinot@adacore.com>
* sem_res.adb, exp_ch13.adb: Minor reformatting.
2010-10-21 Thomas Quinot <quinot@adacore.com>
* sem_ch3.adb (Check_Or_Process_Discriminant): Reject illegal attempt
to provide a tagged full view as the completion of an untagged partial
view if the partial view has a discriminant with default.
From-SVN: r165775
Nathan Froyd [Thu, 21 Oct 2010 13:08:28 +0000 (13:08 +0000)]
basic-block.h (single_succ_edge): Use gcc_checking_assert.
* basic-block.h (single_succ_edge): Use gcc_checking_assert.
(single_pred_edge, ei_container, ei_next, ei_prev): Likewise.
* cfghooks.c (fixup_reorder_chain): Likewise.
* cfgrtl.c (cfg_layout_merge_blocks): Likewise.
* cgraph.c (cgraph_add_thunk): Likewise.
(cgraph_create_edge_1): Likewise.
(cgraph_create_virtual_clone): Likewise.
* ddg.c (add_cross_iteration_register_deps): Likewise.
* dwarf2out.c (modified_type_die): Likewise.
* emit-rtl.c (set_mem_alias_set): Likewise.
* ggc-zone.c (zone_allocate_marks): Likewise.
* gimple-iterator.c (gsi_move_to_bb_end): Likewise.
* gimple.c (iterative_hash_gimple_type): Likewise.
* graphite-scop-detection.c (create_single_entry_edge): Likewise.
(create_single_exit_edge): Likewise.
* haifa-sched.c (choose_ready): Likewise.
* lto-streamer-in.c (input_gimple_stmt): Likewise.
* passes.c (execute_todo): Likewise.
* sched-ebb.c (begin_schedule_ready): Likewise.
* sel-sched.c (code_motion_process_successors): Likewise.
* tree-call-cdce.c (gen_conditions_for_pow): Likewise.
* tree-cfg-cleanup.c (tree_forwarder_block_p): Likewise.
* tree-flow-inline.h (link_imm_use, move_use_after_head): Likewise.
(phi_arg_index_from_use, phi_ssa_name_p): Likewise.
* tree-into-ssa.c (insert_updated_phi_nodes_for): Likewise.
* tree-ssa-coalesce.c (ssa_conflicts_test_p): Likewise.
(ssa_conflicts_add): Likewise.
* tree-ssa-copy.c (replace_exp): Likewise.
* tree-ssa-dom.c (eliminate_redundant_computations): Likewise.
* tree-ssa-forwprop.c (simple_gimple_switch): Likewise.
* tree-ssa-math-opts.c (execute_cse_reciprocals): Likewise.
* tree-ssa-pre.c (bitmap_value_insert_into_set): Likewise.
(compute_antic): Likewise.
* tree-ssa-ter.c (add_to_partition_kill_list): Likewise.
(add_dependence): Likewise.
(process_replaceable, kill_expr, find_replaceable_exprs): Likewise.
* tree-vrp.c (supports_overflow_infinity): Likewise.
(make_overflow_infinity, negative_overflow_infinity): Likewise.
(avoid_overflow_infinity, register_new_assert_for): Likewise.
(process_assert_insertions_for): Likewise.
* var-tracking.c (dv_is_value_p, dv_as_decl, dv_from_decl): Likewise.
(dv_from_value, variable_union, find_loc_in_1pdv): Likewise.
(intersect_loc_chains, variable_merge_over_cur): Likewise.
From-SVN: r165774
Nathan Froyd [Thu, 21 Oct 2010 13:01:35 +0000 (13:01 +0000)]
cfgloop.c (flow_loops_find): Call bb_has_abnormal_pred.
* cfgloop.c (flow_loops_find): Call bb_has_abnormal_pred.
* reload1.c (has_nonexceptional_receiver): Likewise.
* tree-into-ssa.c (rewrite_update_enter_block): Likewise.
(create_new_def_for): Likewise.
* tree-cfgcleanup.c (remove_forwarder_block): Likewise.
(merge_phi_nodes): Likewise.
(has_abnormal_incoming_edge_p): Delete.
From-SVN: r165772
H.J. Lu [Thu, 21 Oct 2010 12:38:09 +0000 (12:38 +0000)]
Add V8SI and V4DI to ssescalarmodesuffix.
2010-10-21 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/sse.md (ssescalarmodesuffix): Add V8SI and V4DI.
From-SVN: r165771
Thomas Koenig [Thu, 21 Oct 2010 12:25:12 +0000 (12:25 +0000)]
re PR fortran/46007 (wrong code for SHAPE in a scalarized loop)
2010-10-21 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/46007
* m4/shape.m4 (shape_'rtype_kind`): Use variable for rank.
Allocate return array if unallocated.
* generated/shape_i4.c: Regenerated.
* generated/shape_i8.c: Regenerated.
* generated/shape_i16.c: Regenerated.
2010-10-21 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/46007
* gfortran.dg/shape_5.f90: New test case.
From-SVN: r165770
Janus Weil [Thu, 21 Oct 2010 11:31:55 +0000 (13:31 +0200)]
re PR fortran/46060 ([F03] procedure pointer component referenced without argument list)
2010-10-21 Janus Weil <janus@gcc.gnu.org>
PR fortran/46060
* match.h (gfc_matching_ptr_assignment): New global variable to indicate
we're currently matching a (non-proc-)pointer assignment.
* decl.c (match_pointer_init): Set it.
* match.c (gfc_match_pointer_assignment): Ditto.
* primary.c (matching_actual_arglist): New global variable to indicate
we're currently matching an actual argument list.
(gfc_match_actual_arglist): Set it.
(gfc_match_varspec): Reject procedure pointer component calls with
missing argument list.
2010-10-21 Janus Weil <janus@gcc.gnu.org>
PR fortran/46060
* gfortran.dg/proc_ptr_comp_25.f90: New.
From-SVN: r165769
Richard Guenther [Thu, 21 Oct 2010 11:10:41 +0000 (11:10 +0000)]
re PR tree-optimization/45764 (wrong code -O2 vs -O3 (problem in vectorizer???))
2010-10-21 Richard Guenther <rguenther@suse.de>
Michael Matz <matz@suse.de>
PR tree-optimization/45764
* tree-vect-data-refs.c (vect_compute_data_ref_alignment):
Adjust initial misalignment for negative DR_STEP.
(vect_find_same_alignment_drs): Two DRs with different DR_STEP
do not have the same alignment over the whole iteration domain.
* gcc.dg/torture/pr45764.c: New testcase.
Co-Authored-By: Michael Matz <matz@suse.de>
From-SVN: r165768
Arnaud Charlet [Thu, 21 Oct 2010 10:44:26 +0000 (10:44 +0000)]
Update dependencies.
From-SVN: r165767
Robert Dewar [Thu, 21 Oct 2010 10:43:12 +0000 (10:43 +0000)]
einfo.ads, einfo.adb: Add handling of predicates.
2010-10-21 Robert Dewar <dewar@adacore.com>
* einfo.ads, einfo.adb: Add handling of predicates.
Rework handling of invariants.
* exp_ch3.adb, exp_ch4.adb, exp_util.adb, sem_ch6.adb: Minor changes to
handing of invariants.
* par-prag.adb: Add dummy entry for pragma Predicate
* sem_ch13.adb (Analyze_Aspect_Specifications): Add processing for
Predicate aspects.
* sem_prag.adb: Add implementation of pragma Predicate.
* snames.ads-tmpl: Add entries for pragma Predicate.
2010-10-21 Robert Dewar <dewar@adacore.com>
* elists.adb: Minor reformatting.
From-SVN: r165766
Richard Guenther [Thu, 21 Oct 2010 10:38:51 +0000 (10:38 +0000)]
re PR tree-optimization/46111 (ICE: tree check: expected tree that contains 'decl minimal' structure, have 'mem_ref' in take_address_of, at tree-parloops.c:336 with -ftree-parallelize-loops -g)
2010-10-21 Richard Guenther <rguenther@suse.de>
PR tree-optimization/46111
* tree-parloops.c (take_address_of): Re-organize for MEM_REF.
* g++.dg/torture/pr46111.C: New testcase.
From-SVN: r165765
Robert Dewar [Thu, 21 Oct 2010 10:33:36 +0000 (10:33 +0000)]
einfo.ads, einfo.adb: Add handling of predicates.
2010-10-21 Robert Dewar <dewar@adacore.com>
* einfo.ads, einfo.adb: Add handling of predicates.
Rework handling of invariants.
* exp_ch3.adb, exp_ch4.adb, exp_util.adb, sem_ch6.adb: Minor changes to
handing of invariants.
* par-prag.adb: Add dummy entry for pragma Predicate
* sem_ch13.adb (Analyze_Aspect_Specifications): Add processing for
Predicate aspects.
* sem_prag.adb: Add implementation of pragma Predicate.
* snames.ads-tmpl: Add entries for pragma Predicate.
2010-10-21 Robert Dewar <dewar@adacore.com>
* elists.adb: Minor reformatting.
From-SVN: r165764
Robert Dewar [Thu, 21 Oct 2010 10:30:24 +0000 (10:30 +0000)]
einfo.ads, einfo.adb: Add handling of predicates.
2010-10-21 Robert Dewar <dewar@adacore.com>
* einfo.ads, einfo.adb: Add handling of predicates.
Rework handling of invariants.
* exp_ch3.adb, exp_ch4.adb, exp_util.adb, sem_ch6.adb: Minor changes to
handing of invariants.
* par-prag.adb: Add dummy entry for pragma Predicate
* sem_ch13.adb (Analyze_Aspect_Specifications): Add processing for
Predicate aspects.
* sem_prag.adb: Add implementation of pragma Predicate.
* snames.ads-tmpl: Add entries for pragma Predicate.
2010-10-21 Robert Dewar <dewar@adacore.com>
* elists.adb: Minor reformatting.
From-SVN: r165763
Arnaud Charlet [Thu, 21 Oct 2010 10:25:12 +0000 (12:25 +0200)]
[multiple changes]
2010-10-21 Geert Bosch <bosch@adacore.com>
* urealp.adb (UR_Write): Write hexadecimal constants with exponent 1 as
decimal constants, and write any others using the exponent notation.
Minor reformatting throughout
(Store_Ureal_Normalized): New function (minor code reorganization)
2010-10-21 Robert Dewar <dewar@adacore.com>
* einfo.ads, xeinfo.adb: Minor reformatting.
* s-stalib.ads: Minor comment fixes.
From-SVN: r165762
Arnaud Charlet [Thu, 21 Oct 2010 10:19:58 +0000 (12:19 +0200)]
[multiple changes]
2010-10-21 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Enter_Overloaded_Entity): Refine warning message about
hiding, to remove noise warnings about hiding predefined operators.
2010-10-21 Emmanuel Briot <briot@adacore.com>
* g-comlin.adb (Add_Switch): Fix handling of switches with no separator
when the parameter has length 1.
2010-10-21 Jose Ruiz <ruiz@adacore.com>
* sem_prag.adb (Set_Ravenscar_Profile): Enforce the restrictions of no
dependence on Ada.Execution_Time.Timers,
Ada.Execution_Time.Group_Budget, and
System.Multiprocessors.Dispatching_Domains which are part of the
Ravenscar Profile.
* impunit.adb (Non_Imp_File_Names_05): Add the file "a-etgrbu" to the
list of Ada 2005 files for package Ada.Execution_Time.Group_Budgets.
(Non_Imp_File_Names_12): Add the file "s-mudido" to the list of Ada 2012
files for package System.Mutiprocessors.Dispatching_Domains.
2010-10-21 Tristan Gingold <gingold@adacore.com>
* ug_words, vms_data.ads: Define the VMS qualifier for -gnateE.
2010-10-21 Thomas Quinot <quinot@adacore.com>
* sem_ch3.ads (Process_Discriminants): Clarify cases where this is
called for a completion.
2010-10-21 Geert Bosch <bosch@adacore.com>
* uintp.ads: Expand image buffer to have enough room for 128-bit values
* urealp.ads (UR_Write): Write constants in base 16 in hexadecimal
notation; either as fixed point literal or in canonical radix 16
floating point form.
From-SVN: r165761
Robert Dewar [Thu, 21 Oct 2010 10:14:06 +0000 (10:14 +0000)]
a-cgaaso.ads, [...]: Minor reformatting
2010-10-21 Robert Dewar <dewar@adacore.com>
* a-cgaaso.ads, a-tags.ads, exp_ch3.adb, exp_attr.adb, exp_ch4.adb,
exp_ch3.ads, exp_ch7.adb, exp_ch9.adb, exp_disp.adb, exp_disp.ads,
exp_dist.adb, exp_util.adb, layout.adb, lib-xref.adb, lib.ads,
prep.adb, prj-strt.adb, s-ststop.adb, s-taskin.ads, s-tataat.ads,
sem_aggr.adb, sem_attr.adb, sem_ch12.adb, sem_ch3.adb, sem_ch4.adb,
sem_ch4.ads, sem_ch5.adb, sem_res.adb, sem_util.adb, einfo.adb,
g-sothco.ads, make.adb: Minor reformatting
From-SVN: r165760
Arnaud Charlet [Thu, 21 Oct 2010 10:05:09 +0000 (12:05 +0200)]
[multiple changes]
2010-10-21 Vincent Celier <celier@adacore.com>
* vms_data.ads: Add new qualifiers /SRC_INFO= and
/UNCHECKED_SHARED_LIB_IMPORTS for GNAT COMPILE.
Correct qualifier /SRC_INFO= for GNAT MAKE
2010-10-21 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Flatten): An association for a subtype may be an
expanded name.
(Safe_Left_Hand_Side): An unchecked conversion is part of a safe
left-hand side if the expression is.
(Is_Safe_Index): new predicate
* exp_ch3.adb (Expand_Freeze_Enumeration_Type): Indicate that the
generated Rep_To_Pos function is a Pure_Function.
2010-10-21 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Document Invariant pragma.
From-SVN: r165759
Arnaud Charlet [Thu, 21 Oct 2010 09:58:50 +0000 (11:58 +0200)]
[multiple changes]
2010-10-21 Javier Miranda <miranda@adacore.com>
* exp_ch5.adb: Update comment.
2010-10-21 Robert Dewar <dewar@adacore.com>
* sem_ch13.adb (Build_Invariant_Procedure): Remove commented out code
for interfaces, since invariants are not allowed on interfaces in any
case.
From-SVN: r165758
Arnaud Charlet [Thu, 21 Oct 2010 09:55:51 +0000 (11:55 +0200)]
[multiple changes]
2010-10-21 Javier Miranda <miranda@adacore.com>
* sem_attr.adb (Resolve_Attribute): After replacing the range attribute
node with a range expression ensure that its evaluation will not have
side effects.
* exp_ch5.adb (Expand_Assign_Array): Propagate the Parent to the
unchecked conversion node generated to handle assignment of private
types. Required to allow climbing the subtree if Insert_Action is
invoked later.
2010-10-21 Robert Dewar <dewar@adacore.com>
* par-ch3.adb (P_Interface_Type_Definition): Allow for possibility of
aspect clause presence terminating the type definition.
From-SVN: r165757