Dave Korn [Thu, 31 May 2007 02:06:48 +0000 (02:06 +0000)]
re PR preprocessor/14331 (please add option to suppress warning message "no newline at end of file")
2007-05-31 Dave Korn <dave.korn@artimi.com>
PR preprocessor/14331
* lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF.
From-SVN: r125212
Russell Yanofsky [Thu, 31 May 2007 01:18:22 +0000 (01:18 +0000)]
re PR c++/7412 ([DR 106] References to references)
2007-05-30 Russell Yanofsky <russ@yanofsky.org>
Douglas Gregor <doug.gregor@gmail.com>
Pedro Lamarao <pedro.lamarao@mndfck.org>
Howard Hinnant <howard.hinnant@gmail.com>
PR c++/7412
PR c++/29939
* g++.dg/cpp0x/rv8p.C: New.
* g++.dg/cpp0x/temp-constructor-bug.C: New.
* g++.dg/cpp0x/cast-bug.C: New.
* g++.dg/cpp0x/elision_weak.C: New.
* g++.dg/cpp0x/collapse-bug.C: New.
* g++.dg/cpp0x/rv3p.C: New.
* g++.dg/cpp0x/rv7n.C: New.
* g++.dg/cpp0x/overload-conv-1.C: New.
* g++.dg/cpp0x/rv2n.C: New.
* g++.dg/cpp0x/deduce.C: New.
* g++.dg/cpp0x/temp-va-arg-bug.C: New.
* g++.dg/cpp0x/rv6p.C: New.
* g++.dg/cpp0x/template_deduction.C: New.
* g++.dg/cpp0x/implicit-copy.C: New.
* g++.dg/cpp0x/rv1p.C: New.
* g++.dg/cpp0x/cast.C: New.
* g++.dg/cpp0x/rv5n.C: New.
* g++.dg/cpp0x/collapse.C: New.
* g++.dg/cpp0x/overload-conv-2.C: New.
* g++.dg/cpp0x/rv4p.C: New.
* g++.dg/cpp0x/rvo.C: New.
* g++.dg/cpp0x/iop.C: New.
* g++.dg/cpp0x/rv3n.C: New.
* g++.dg/cpp0x/rv7p.C: New.
* g++.dg/cpp0x/reference_collapsing.C: New.
* g++.dg/cpp0x/overload.C: New.
* g++.dg/cpp0x/named.C: New.
* g++.dg/cpp0x/rv2p.C: New.
* g++.dg/cpp0x/rv6n.C: New.
* g++.dg/cpp0x/not_special.C: New.
* g++.dg/cpp0x/bind.C: New.
* g++.dg/cpp0x/rv1n.C: New.
* g++.dg/cpp0x/rv5p.C: New.
* g++.dg/cpp0x/elision.C: New.
* g++.dg/cpp0x/named_refs.C: New.
* g++.dg/cpp0x/unnamed_refs.C: New.
* g++.dg/cpp0x/rv4n.C: New.
* g++.dg/cpp0x/elision_neg.C: New.
* g++.dg/init/copy7.C: Run in C++98 mode.
* g++.dg/overload/arg1.C: Ditto.
* g++.dg/overload/arg4.C: Ditto.
2007-05-30 Russell Yanofsky <russ@yanofsky.org>
Douglas Gregor <doug.gregor@gmail.com>
Pedro Lamarao <pedro.lamarao@mndfck.org>
Howard Hinnant <howard.hinnant@gmail.com>
PR c++/7412
PR c++/29939
* typeck.c (comptypes): Don't consider rvalue and lvalue
reference types to be equivalent.
(check_return_expr): Move from certain lvalues when returning
them.
* decl.c (grokdeclarator): Implement reference collapsing.
(copy_fn_p): Don't consider constructors taking rvalue references
to be copy constructors.
(move_fn_p): New.
* call.c (conversion): New "rvaluedness_matches_p" member.
(convert_class_to_reference): Require reference type as first
parameter instead of base type.
(reference_binding): Add logic to handle rvalue references.
(implicit_conversion): Update inaccurate comment.
(convert_like_real): Disable creation of temporaries that are
impossible to initialize for types with move constructors.
(build_over_call): Elide move constructors when possible.
(maybe_handle_implicit_object): Set "rvaluedness_matches_p".
(maybe_handle_ref_bind): Return conversion instead of type node.
(compare_ics): Add logic to use "rvaluedness_matches_p" values to
determine preferred conversion sequences.
* cp-tree.h (TYPE_REF_IS_RVALUE): New.
(LOOKUP_PREFER_RVALUE): New.
(DECL_MOVE_CONSTRUCTOR_P): New.
(struct cp_declarator): Add "reference" member for reference
types, with new "rvalue_ref" flag.
(cp_build_reference_type): Declare.
(move_fn_p): Declare.
* error.c (dump_type_prefix): Format rvalue reference types
correctly in error messages.
* except.c (build_throw): Move from certain lvalues when
throwing.
* mangle.c (write_type): Mangle rvalue references differently
than regular references.
* parser.c (make_reference_declarator): Add boolean parameter for
rvalue references.
(cp_parser_make_indirect_declarator): New.
(cp_parser_new_declarator_opt): Call
cp_parser_make_indirect_declarator.
(cp_parser_conversion_declarator_opt): Ditto.
(cp_parser_declarator): Ditto.
(cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
declarators.
* pt.c (tsubst): Implement reference collapsing.
(maybe_adjust_types_for_deduction): Implement special template
parameter deduction rule for rvalue references.
(type_unification_real): Update calls to
maybe_adjust_types_for_deduction.
(try_one_overload): Ditto.
(unify_pack_expansion): Ditto.
* tree.c (lvalue_p_1): Handle rvalue reference types.
(cp_build_reference_type): New.
From-SVN: r125211
GCC Administrator [Thu, 31 May 2007 00:16:52 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r125208
Zdenek Dvorak [Wed, 30 May 2007 23:25:30 +0000 (01:25 +0200)]
MAINTAINERS (Various Maintainers): Add myself as auto-vectorizer maintainer.
* MAINTAINERS (Various Maintainers): Add myself as
auto-vectorizer maintainer.
From-SVN: r125205
Ralf Wildenhues [Wed, 30 May 2007 22:51:22 +0000 (22:51 +0000)]
* tree-vrp.c (compare_names): Initialize sop.
From-SVN: r125203
Dirk Mueller [Wed, 30 May 2007 22:22:43 +0000 (22:22 +0000)]
cgraphunit.c (cgraph_analyze_function): Remove computation of inline parameters.
* cgraphunit.c (cgraph_analyze_function): Remove
computation of inline parameters.
From-SVN: r125202
Jakub Jelinek [Wed, 30 May 2007 21:24:24 +0000 (23:24 +0200)]
re PR c++/31809 (sometimes TREE_READONLY is still set for non read only variables causing wrong code)
PR c++/31809
* decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
variables that need runtime initialization.
* g++.dg/opt/static5.C: New test.
From-SVN: r125201
Richard Guenther [Wed, 30 May 2007 21:17:32 +0000 (21:17 +0000)]
dg.exp: Prune torture/.
2007-05-30 Richard Guenther <rguenther@suse.de>
* g++.dg/dg.exp: Prune torture/.
* g++.dg/torture/dg-torture.exp: New testsuite.
From-SVN: r125200
Uros Bizjak [Wed, 30 May 2007 20:07:06 +0000 (22:07 +0200)]
* config/i386/darwin.h (TARGET_SUBTARGET_DEFAULT): Undef before define.
From-SVN: r125198
Kazu Hirata [Wed, 30 May 2007 19:24:28 +0000 (19:24 +0000)]
pr27387.C: Move and rename to ...
* gcc.target/arm/pr27387.C: Move and rename to ...
* g++.dg/inherit/thunk8.C: ... here.
From-SVN: r125197
Richard Sandiford [Wed, 30 May 2007 19:04:09 +0000 (19:04 +0000)]
config.gcc (arm-wrs-vxworks): Remove dbxelf.h from tm_file.
gcc/
* config.gcc (arm-wrs-vxworks): Remove dbxelf.h from tm_file.
Add vx-common.h. Include vxworks.h between vx-common.h and
arm/vxworks.h.
* config/vx-common.h (DWARF2_UNWIND_INFO): Undefine before
redefining.
* config/vxworks.h (TARGET_ASM_CONSTRUCTOR): Likewise.
(TARGET_ASM_DESTRUCTOR): Likewise.
* config/arm/vxworks.h (TARGET_OS_CPP_BUILTINS): Check arm_arch_xscale
instead of arm_is_xscale. Use VXWORKS_OS_CPP_BUILTINS.
(OVERRIDE_OPTIONS, SUBTARGET_CPP_SPEC): Define.
(CC1_SPEC): Add -tstrongarm. Line up backslashes.
(VXWORKS_ENDIAN_SPEC): Define.
(ASM_SPEC): Add VXWORKS_ENDIAN_SPEC.
(LIB_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): Redefine to their
VXWORKS_* equivalents.
(LINK_SPEC): Likewise, but add VXWORKS_ENDIAN_SPEC.
(ASM_FILE_START): Delete.
(TARGET_VERSION): Reformat.
(FPUTYPE_DEFAULT, FUNCTION_PROFILER): Define.
(DEFAULT_STRUCTURE_SIZE_BOUNDARY): Define.
* config/arm/t-vxworks (LIB1ASMSRC, LIB1ASMFUNCS): Define.
(FPBIT, DPBIT): Define.
(fp-bit.c, dp-bit.c): New rules.
(MULTILIB_OPTIONS): Add strongarm, -mrtp and -mrtp/-fPIC multilibs.
(MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Define.
* config/arm/arm-protos.h (arm_emit_call_insn): Declare.
* config/arm/arm.h: Include vxworks-dummy.h.
* config/arm/arm.c (arm_elf_asm_constructor, arm_elf_asm_destructor):
Mark with ATTRIBUTE_UNUSED.
(arm_override_options): Do not allow VxWorks RTP PIC to be used
for Thumb. Force r9 to be the PIC register for VxWorks RTPs and
make it incompatible with -msingle-pic-base.
(arm_function_ok_for_sibcall): Return false for calls that might
go through a VxWorks PIC PLT entry.
(require_pic_register): New function, split out from...
(legitimize_pic_address): ...here. Do not use GOTOFF accesses
for VxWorks RTPs.
(arm_load_pic_register): Handle the VxWorks RTP initialization
sequence. Use pic_reg as a shorthand for cfun->machine->pic_reg.
(arm_emit_call_insn): New function.
(arm_assemble_integer): Do not use GOTOFF accesses for VxWorks RTP.
* config/arm/arm.md (UNSPEC_PIC_OFFSET): New unspec number.
(pic_offset_arm): New pattern.
(call, call_value): Use arm_emit_call_insn.
(call_internal, call_value_internal): New expanders.
* config/arm/lib1funcs.asm (__PLT__): Define to empty for
VxWorks unless __PIC__.
From-SVN: r125196
H.J. Lu [Wed, 30 May 2007 17:54:48 +0000 (17:54 +0000)]
re PR java/32098 (New libtool doesn't support libjava)
2007-05-30 H.J. Lu <hongjiu.lu@intel.com>
PR libjava/32098
* configure: Regenerated.
From-SVN: r125195
H.J. Lu [Wed, 30 May 2007 17:52:05 +0000 (17:52 +0000)]
re PR java/32098 (New libtool doesn't support libjava)
2007-05-30 H.J. Lu <hongjiu.lu@intel.com>
PR libjava/32098
* configure.ac: Add AC_CONFIG_AUX_DIR(../..).
* aclocal.m4: Regenerated.
* configure: Likewise.
* Makefile.in: Likewise.
From-SVN: r125194
H.J. Lu [Wed, 30 May 2007 17:48:10 +0000 (17:48 +0000)]
re PR java/32098 (New libtool doesn't support libjava)
2007-05-30 H.J. Lu <hongjiu.lu@intel.com>
PR libjava/32098
* libtool.m4 (_LT_LANG_GCJ_CONFIG): Use gcc to test gcj features.
From-SVN: r125193
Eric Christopher [Wed, 30 May 2007 17:07:58 +0000 (17:07 +0000)]
genrecog.c: Include regs.h in generated file.
2007-05-30 Eric Christopher <echristo@gmail.com>
* genrecog.c: Include regs.h in generated file.
* genemit.c: Ditto. Fix up formatting.
* config/mn10300/constraints.md: New.
* config/mn10300/mn10300.md: Include.
* config/mn10300/mn10300.c(mn10300_secondary_reload_class):
Fix up for removed macro.
* config/mn10300/predicates.md (call_address_operand): Ditto.
* config/mn10300/mn10300.h (REG_CLASS_FROM_LETTER): Delete.
(CONST_OK_FOR_I): Ditto.
(CONST_OK_FOR_J): Ditto.
(CONST_OK_FOR_K): Ditto.
(CONST_OK_FOR_L): Ditto.
(CONST_OK_FOR_M): Ditto.
(CONST_OK_FOR_N): Ditto.
(CONST_DOUBLE_OK_FOR_LETTER_P): Ditto.
(OK_FOR_Q): Ditto.
(OK_FOR_R): Ditto.
(OK_FOR_T): Ditto.
(EXTRA_CONSTRAINT): Ditto.
From-SVN: r125192
Richard Guenther [Wed, 30 May 2007 15:41:03 +0000 (15:41 +0000)]
MAINTAINERS (Various Maintainers): Add myself as auto-vectorizer maintainer.
2007-05-30 Richard Guenther <rguenther@suse.de>
* MAINTAINERS (Various Maintainers): Add myself as
auto-vectorizer maintainer.
From-SVN: r125191
Uros Bizjak [Wed, 30 May 2007 14:44:35 +0000 (16:44 +0200)]
i386.h (MASK_64BIT, [...]): Remove defines.
* config/i386/i386.h (MASK_64BIT, MASK_MMX, MASK_3DNOW*, MASK_SSE*):
Remove defines.
* config/i386/biarch.h (TARGET_64BIT_DEFAULT): Define to
OPTION_MASK_ISA_64BIT.
* config/i386/i386.c: Rename MASK_* macros to OPTION_MASK_ISA_*.
From-SVN: r125189
Richard Guenther [Wed, 30 May 2007 14:11:06 +0000 (14:11 +0000)]
re PR middle-end/32152 (omp lowering creates mismatched types)
2007-05-30 Richard Guenther <rguenther@suse.de>
PR middle-end/32152
* gimplify.c (gimplify_omp_atomic_pipeline): Use correct
types for comparison.
* fold-const.c (fold_comparison): Call maybe_canonicalize_comparison
with original typed arguments.
* config/i386/i386.c (ix86_gimplify_va_arg): Fix type mismatches.
From-SVN: r125187
Jakub Jelinek [Wed, 30 May 2007 13:46:25 +0000 (15:46 +0200)]
re PR tree-optimization/31769 (ICE with OpenMP and exceptions)
PR tree-optimization/31769
* except.c (duplicate_eh_regions): Clear prev_try if
ERT_MUST_NOT_THROW region is inside of ERT_TRY region.
* g++.dg/gomp/pr31769.C: New test.
From-SVN: r125183
Jakub Jelinek [Wed, 30 May 2007 13:32:34 +0000 (15:32 +0200)]
re PR bootstrap/29382 (Bootstrap comparison failure!)
PR bootstrap/29382
* configure.in: Don't use -fkeep-inline-functions for GCC < 3.3.1.
* configure: Rebuilt.
From-SVN: r125182
Zdenek Dvorak [Wed, 30 May 2007 13:29:51 +0000 (15:29 +0200)]
tree-scalar-evolution.c (scev_const_prop): Do not create labels.
* tree-scalar-evolution.c (scev_const_prop): Do not create labels.
* tree-ssa-sink.c (statement_sink_location): Return basic block and
bsi of the location where statements should be inserted.
(sink_code_in_bb): Take bsi from statement_sink_location.
* lambda-code.c (lambda_loopnest_to_gcc_loopnest): Use bsi_after_labels
instead of bsi_start.
* tree-profile.c (tree_gen_ic_func_profiler): Pass BSI_NEW_STMT to
bsi_insert_after.
* tree-cfg.c (bsi_move_after): Pass BSI_NEW_STMT to bsi_insert_after.
(bsi_move_before): Document inconsistency with bsi_move_after.
(tree_redirect_edge_and_branch): Do not create labels if not necessary.
From-SVN: r125181
Uros Bizjak [Wed, 30 May 2007 11:24:32 +0000 (13:24 +0200)]
i386.h (TARGET_ABM): New define.
* config/i386/i386.h (TARGET_ABM): New define.
(TARGET_POPCNT): Ditto.
(TARGET_64BIT, TARGET_MMX, TARGET_3DNOW, TARGET_3DNOW_A, TARGET_SSE*):
New temporary defines to redefine from OPTION_ISA_* defines.
(MASK_64BIT, MASK_MMX, MASK_3DNOW, MASK_3DNOW_A, MASK_SSE*):
New temporary defines to redefine from OPTION_MASK_ISA_* defines.
(ix86_isa_flags): New extern int declaration.
(TARGET_SUBTARGET_DEFAULT): New define.
(TARGET_SUBTARGET_ISA_DEFAULT): Ditto.
(TARGET_SUBTARGET32_DEFAULT): Ditto.
(TARGET_SUBTARGET32_ISA_DEFAULT): Ditto.
(TARGET_SUBTARGET64_ISA_DEFAULT): Ditto.
* config/i386/unix.h: Undef TARGET_SUBTARGET_DEFAULT before define.
* config/i386/darwin.h: Change TARGET_64BIT define to
OPTION_ISA_64BIT.
* config/i386/i386.opt (m3dnowa): Define as undocumented option
using existing "ix86_isa_flags" varible.
(m32, m64): Use existing "ix86_isa_flags" variable.
(mmmx, m3dnow): Ditto.
(msse, msse2, msse3, mssse3, msse4.1, msse4a): Ditto.
(mabm): Define as non-negative option using "x86_abm" variable.
(mpopcnt): Define as non-negative option using "x86_popcnt" variable.
* config/i386/i386.c (ix86_arch_features) [X86_ARCH_CMOVE]:
Rewrite feature test bitmap.
(ix86_isa_flags): New initialized global int varible.
(ix86_isa_flags_explicit): New static int variable.
(ix86_handle_option): Set "ix86_isa_flags_explicit" when mmmx, m3dnow,
msse, msse2, msse3, msse4.1 and msse4a option is processed. Change
i86_isa_flags and ix86_isa_flags_explicit, not target_flags and
target_flags_explicit.
(override_options): Remove "target_enable" and "target_disable" fields
from "struct ptt". Update processor_target_table accordingly. Remove
PTA_PREFETCH_SSE from processor_alias_table entry if PTE_SSE is
defined and rearrange PTA_* bits. Use "ix86_isa_flags" instead of
"target_flags" and "ix86_isa_flags_explicit" instead of
"target_flags_explicit" when masked with MASK_64BIT, MASK_MMX,
MASK_3DNOW, MASK_3DNOW_A or MASK_SSE*. Set "x86_abm" to true when
PTA_ABM is set in processor_alias_table flags entry. Set "x86_popcnt"
to true when either of PTA_POPCNT or PTA_ABM is set in
processor_alias_table flags entry. Set "x86_prefetch_sse" to true
when either of PTA_PREFETCH_SSE or PTA_SSE is set in
processor_alias_table flags entry. Remove handling of
"target_enable" and "target_disable" fields of processor_target_table.
Mask "target_flags" with TARGET_SUBTARGET32_DEFAULT for 32-bit
targets or with TARGET_SUBTARGET64_DEFAULT for 64-bit targets.
Mask "ix86_isa_flags" with TARGET_SUBTARGET32_ISA_DEFAULT for 32-bit
targets or with TARGET_SUBTARGET64_ISA_DEFAULT for 64-bit targets.
(def_builtin): Mask "mask" variable with "ix86_isa_flags", not
"target_flags".
(TARGET_DEFAULT_TARGET_FLAGS): Do not include TARGET_64BIT_DEFAULT.
From-SVN: r125180
Razya Ladelsky [Wed, 30 May 2007 07:17:55 +0000 (07:17 +0000)]
matrix: New directory.
2007-05-28 Razya Ladelsky <razya@il.ibm.com>
* gcc.dg/matrix: New directory.
From-SVN: r125179
David Daney [Wed, 30 May 2007 04:21:24 +0000 (04:21 +0000)]
re PR target/31975 (segfault in try_split on mips during bootstrap)
PR gcc/31975
* config/mips/mips.c (mips_output_mi_thunk): Emit
NOTE_INSN_PROLOGUE_END at beginning of the thunk.
From-SVN: r125178
GCC Administrator [Wed, 30 May 2007 00:17:03 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r125176
Hui-May Chang [Tue, 29 May 2007 22:49:42 +0000 (22:49 +0000)]
i386.c (ix86_function_regparm): Added checking of ix86_force_align_arg_pointer to determine the number of...
* config/i386/i386.c (ix86_function_regparm): Added checking of
ix86_force_align_arg_pointer to determine the number of
register parameters.
* gcc.target/i386/stack-realign.c: New.
From-SVN: r125173
Zdenek Dvorak [Tue, 29 May 2007 21:55:47 +0000 (21:55 +0000)]
tree-vectorizer.h (DR_MISALIGNMENT): Cast aux to integer.
* tree-vectorizer.h (DR_MISALIGNMENT): Cast aux to integer.
(SET_DR_MISALIGNMENT): New.
* tree-vect-analyze.c (vect_compute_data_ref_alignment,
vect_update_misalignment_for_peel, vect_enhance_data_refs_alignment):
Use SET_DR_MISALIGNMENT.
* tree-predcom.c (split_data_refs_to_components): Cast dr->aux from
pointer.
* tree-data-ref.c (create_data_ref, compute_all_dependences,
find_loop_nest): Export.
* tree-data-ref.h (struct data_reference): Change aux field to pointer.
(create_data_ref, compute_all_dependences, find_loop_nest): Declare.
* tree-ssa-loop-prefetch.c: Include tree-data-ref.h.
(L1_CACHE_SIZE_BYTES, L2_CACHE_SIZE_BYTES, NONTEMPORAL_FRACTION):
New macros.
(struct mem_ref): Add field reuse_distance.
(find_or_create_group, record_ref): Use XNEW instead of xcalloc.
Initialize reuse_distance field.
(issue_prefetch_ref): Select temporality of prefetch according to
reuse_distance.
(volume_of_references, volume_of_dist_vector, add_subscript_strides,
self_reuse_distance, determine_loop_nest_reuse): New functions.
(loop_prefetch_arrays): Call determine_loop_nest_reuse.
(tree_ssa_prefetch_arrays): Dump L2 cache size.
* Makefile.in (tree-ssa-loop-prefetch.o): Add TREE_DATA_REF_H
dependency.
* gcc.dg/tree-ssa/prefetch-6.c: New test.
From-SVN: r125172
Daniel Franke [Tue, 29 May 2007 21:10:48 +0000 (17:10 -0400)]
gfortran.h: Renamed 'enum gfc_generic_isym_id' to 'enum gfc_isym_id'...
2007-05-29 Daniel Franke <franke.daniel@gmail.com>
* gfortran.h: Renamed 'enum gfc_generic_isym_id' to 'enum gfc_isym_id',
added missing GFC_ISYM_* enumerators, ordered alphabetically.
(struct gfc_intrinsic_sym): Renamed 'generic_id' to 'id'.
(gfc_find_subroutine): New prototype.
* intrinsic.c (add_sym, add_sym_*): Added argument 'id' and changed all callers.
(find_subroutine): Renamed to 'gfc_find_subroutine', removed static.
* dependency.c: Changed usage of isym->generic_id to isym->id.
* openmp.c: Likewise.
* resolve.c: Likewise.
* trans-array.c: Likewise.
* trans-expr.c: Likewise.
* trans-intrinsic.c: Likewise.
* trans-openmp.c: Likewise.
From-SVN: r125168
H.J. Lu [Tue, 29 May 2007 14:30:42 +0000 (14:30 +0000)]
configure.ac: Don't include ../config/confsubdir.m4.
2007-05-29 H.J. Lu <hongjiu.lu@intel.com>
* configure.ac: Don't include ../config/confsubdir.m4.
* aclocal.m4: Regenerated.
* configure: Likewise.
From-SVN: r125164
Paolo Carlini [Tue, 29 May 2007 14:22:40 +0000 (14:22 +0000)]
aclocal.m4: Regenerate.
2007-05-29 Paolo Carlini <pcarlini@suse.de>
* aclocal.m4: Regenerate.
* testsuite/17_intro/headers/c++1998/c++_for_c.tar: Remove.
* testsuite/17_intro/headers/c++1998/c++.tar: Likewise.
From-SVN: r125163
Daniel Berlin [Tue, 29 May 2007 13:09:30 +0000 (13:09 +0000)]
tree-ssa-alias.c: Add aliasing overview.
2007-05-29 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-alias.c: Add aliasing overview.
From-SVN: r125162
Tobias Schlüter [Tue, 29 May 2007 09:03:03 +0000 (11:03 +0200)]
gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SIZEOF.
2007-05-28 Tobias Schlter <tobi@gcc.gnu.org>
fortran/
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SIZEOF.
* intrinsic.c (add_functions): Add stuff for SIZEOF intrinsic.
* intrinsic.h (gfc_check_sizeof): Add prototype of ...
* check.c (gfc_check_sizeof): .. new function.
* trans-intrinsic.c (gfc_conv_intrinsic_sizeof): New function.
(gfc_conv_intrinsic_strcmp): Whitespace fix.
(gfc_conv_intrinsic_array_transfer): Remove double initialization,
use fold_build. where appropriate.
(gfc_conv_intrinsic_function): Add case for SIZEOF.
* intrinsic.texi: Add documentation for SIZEOF.
testsuite/
* gfortran.dg/sizeof.f90: New.
From-SVN: r125161
Zuxy Meng [Tue, 29 May 2007 08:09:16 +0000 (08:09 +0000)]
re PR target/29498 (FTZ/DAZ for SSE should be ported to mingw32)
libgcc
PR target/29498
* config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
* config/i386/t-crtfm: Compile crtfastmath.o with
-minline-all-stringops.
gcc
PR target/29498
* config/i386/t-crtfm: Compile crtfastmath.o with
-minline-all-stringops.
* config/i386/cygwin.h (ENDFILE_SPECS): Add crtfastmath.o.
* config/i386/mingw32.h (ENDFILE_SPECS): Add crtfastmath.o.
Co-Authored-By: Danny Smith <dannysmith@users.sourceforge.net>
From-SVN: r125160
Brooks Moses [Tue, 29 May 2007 03:40:00 +0000 (03:40 +0000)]
* trans-array.c (gfc_conv_expr_descriptor): Edit comment.
From-SVN: r125159
John David Anglin [Tue, 29 May 2007 01:12:58 +0000 (01:12 +0000)]
md.texi: Document constraints on HP PA-RISC.
* doc/md.texi: Document constraints on HP PA-RISC.
From-SVN: r125158
John David Anglin [Tue, 29 May 2007 01:01:32 +0000 (01:01 +0000)]
constraints.md: New file.
* pa/constraints.md: New file.
* pa.md: Include constraints.md.
* pa.c (cint_ok_for_move): Avoid using CONST_OK_FOR_LETTER_P.
(integer_store_memory_operand, ldil_cint_p): New functions.
* pa-protos.h (integer_store_memory_operand, ldil_cint_p): Declare.
* pa.h (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P,
IS_RELOADING_PSEUDO_P, EXTRA_CONSTRAINT): Remove.
* pa32-regs.h (REG_CLASS_FROM_LETTER): Remove.
* pa64-regs.h (REG_CLASS_FROM_LETTER): Remove.
From-SVN: r125157
Andrew Pinski [Tue, 29 May 2007 00:25:25 +0000 (17:25 -0700)]
[multiple changes]
2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
PR c/31339
* c-typeck.c (build_unary_op <case PREINCREMENT_EXPR,
case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
case POSTDECREMENT_EXPR>): Return the error_mark_node
if either the real or imaginary parts would an
error_mark_node.
2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
PR c++/31339
* typeck.c (build_unary_op <case PREINCREMENT_EXPR,
case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
case POSTDECREMENT_EXPR>): Return the error_mark_node
if either the real or imaginary parts would an
error_mark_node.
2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c/31339
* gcc.dg/boolcomplex-1.c: New test.
PR c++/31339
* g++.dg/ext/boolcomplex-1.c: New test
From-SVN: r125156
GCC Administrator [Tue, 29 May 2007 00:17:56 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r125154
Mark Mitchell [Mon, 28 May 2007 22:11:18 +0000 (22:11 +0000)]
* gcc_release: Adjust placement of release candidates.
From-SVN: r125149
Tobias Burnus [Mon, 28 May 2007 22:07:23 +0000 (00:07 +0200)]
re PR fortran/32124 (Execution stops with stat= in ALLOCATE)
2007-05-28 Tobias Burnus <burnus@net-b.de>
PR fortran/32124
* gfortran.dg/allocate_stat_1.f90: New.
From-SVN: r125148
Daniel Berlin [Mon, 28 May 2007 21:56:51 +0000 (21:56 +0000)]
tree-ssa-dce.c (eliminate_unnecessary_stmts): Release LHS SSA name when we remove it from a call.
2007-05-28 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-dce.c (eliminate_unnecessary_stmts): Release LHS SSA
name when we remove it from a call.
From-SVN: r125147
Kazu Hirata [Mon, 28 May 2007 21:29:29 +0000 (21:29 +0000)]
* global.c (EXECUTE_IF_CONFLICT): Remove.
From-SVN: r125146
Kazu Hirata [Mon, 28 May 2007 21:28:31 +0000 (21:28 +0000)]
langhooks-def.h: Remove the prototype for hook_get_alias_set_0.
* langhooks-def.h: Remove the prototype for
hook_get_alias_set_0.
* langhooks.c (hook_get_alias_set_0): Remove.
From-SVN: r125145
Kazu Hirata [Mon, 28 May 2007 21:27:29 +0000 (21:27 +0000)]
targhooks.c (default_narrow_bitfield): Remove.
* targhooks.c (default_narrow_bitfield): Remove.
* targhooks.h: Remove the prototype for
default_narrow_bitfield.
From-SVN: r125144
Brooks Moses [Mon, 28 May 2007 20:55:41 +0000 (13:55 -0700)]
Corrected ChangeLog entry.
From-SVN: r125143
Brooks Moses [Mon, 28 May 2007 20:54:49 +0000 (20:54 +0000)]
re PR fortran/31972 (Internal Error occurs when TRANSFER contains hollerith argument)
PR fortran/31972
* transfer_hollerith_1.f90: New test.
From-SVN: r125142
Brooks Moses [Mon, 28 May 2007 20:53:09 +0000 (20:53 +0000)]
PR 31972/fortran
PR 31972/fortran
* target-memory.c (gfc_target_expr_size): Add handling
for size of BT_HOLLERITH variables.
* check.c (gfc_check_transfer): Reject BT_HOLLERITH
variables in MOLD argument of TRANSFER.
From-SVN: r125141
Andrew Pinski [Mon, 28 May 2007 19:43:10 +0000 (19:43 +0000)]
re PR tree-optimization/32100 (vrp bitfield miscompilation)
2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/32100
* fold-const.c (tree_expr_nonnegative_warnv_p): Don't
return true when truth_value_p is true and the type
is of signed:1.
2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/32100
* gcc.c-torture/execute/vrp-7.c: New test.
From-SVN: r125139
Brooks Moses [Mon, 28 May 2007 18:34:02 +0000 (11:34 -0700)]
Corrected date in my last ChangeLog entry.
From-SVN: r125138
Brooks Moses [Mon, 28 May 2007 18:33:11 +0000 (11:33 -0700)]
Corrected changelog; I forgot to update the test filename.
From-SVN: r125137
Brooks Moses [Mon, 28 May 2007 18:30:50 +0000 (18:30 +0000)]
* gfortran.dg/transfer_simplify_4.f90: New test.
From-SVN: r125136
Brooks Moses [Mon, 28 May 2007 18:20:29 +0000 (18:20 +0000)]
gfortran.h (gfc_expr): Remove from_H, add "representation" struct.
* gfortran.h (gfc_expr): Remove from_H, add "representation"
struct.
* primary.c (match_hollerith_constant): Store the representation
of the Hollerith in representation, not in value.character.
* arith.c: Add dependency on target-memory.h.
(eval_intrinsic): Remove check for from_H.
(hollerith2representation): New function.
(gfc_hollerith2int): Determine value of the new constant.
(gfc_hollerith2real): Likewise.
(gfc_hollerith2complex): Likewise.
(gfc_hollerith2logical): Likewise.
(gfc_hollerith2character): Point both representation.string and
value.character.string at the value string.
* data.c (create_character_initializer): For BT_HOLLERITH
rvalues, get the value from the representation rather than
value.character.
* expr.c (free_expr0): Update handling of BT_HOLLERITH values
and values with representation.string.
(gfc_copy_expr): Likewise.
* intrinsic.c (do_simplify): Remove special treatement of
variables resulting from Hollerith constants.
* dump-parse-trees.c (gfc_show_expr): Update handling of
Holleriths.
* trans-const.c (gfc_conv_constant_to_tree): Replace from_H
check with check for representation.string; get Hollerith
representation from representation.string, not value.character.
* trans-expr.c (is_zero_initializer_p): Replace from_H check
with check for representation.string.
* trans-stmt.c (gfc_trans_integer_select): Use
gfc_conv_mpz_to_tree for case values, so as to avoid picking up
the memory representation if the case is given by a transfer
expression.
* target-memory.c (gfc_target_encode_expr): Use the known memory
representation rather than the value, if it exists.
(gfc_target_interpret_expr): Store the memory representation of
the interpreted expression as well as its value.
(interpret_integer): Move to gfc_interpret_integer, make
non-static.
(interpret_float): Move to gfc_interpret_float, make non-static.
(interpret_complex): Move to gfc_interpret_complex, make
non-static.
(interpret_logical): Move to gfc_interpret_logical, make
non-static.
(interpret_character): Move to gfc_interpret_character, make
non-static.
(interpret_derived): Move to gfc_interpret_derived, make
non-static.
* target-memory.h: Add prototypes for newly-exported
gfc_interpret_* functions.
From-SVN: r125135
Benjamin Kosnik [Mon, 28 May 2007 17:02:30 +0000 (17:02 +0000)]
re PR libstdc++/31717 (libstdc++-v3 - Make fails with: ./c++locale.h:69: error: '__locale_t' does not name a type)
2007-05-28 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/31717
* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Re-organize. Sanity check
gnu locale model requests to make sure it will work for the requested
target. Add checks for strxfrm_l, strerror_l when in gnu locale,
and strerror_r everywhere.
* aclocal.m4: Regenerated.
* configure: Regenerated.
* config.h.in: Regenerated.
From-SVN: r125134
Tobias Burnus [Mon, 28 May 2007 16:39:35 +0000 (18:39 +0200)]
re PR fortran/32124 (Execution stops with stat= in ALLOCATE)
2007-05-28 Tobias Burnus <burnus@net-b.de>
PR fortran/32124
* runtime/memory.c (allocate_size): Use ERROR_ALLOCATION.
(allocate,allocate64): Use stat variable if present.
From-SVN: r125133
Roberto Costa [Mon, 28 May 2007 16:18:31 +0000 (16:18 +0000)]
Removed myself from MAINTAINERS.
From-SVN: r125132
Gerald Pfeifer [Mon, 28 May 2007 15:42:25 +0000 (15:42 +0000)]
install.texi (Prerequisites): We no longer require Autoconf 2.13 for the top-level.
* doc/install.texi (Prerequisites): We no longer require Autoconf
2.13 for the top-level.
From-SVN: r125131
Uros Bizjak [Mon, 28 May 2007 12:17:42 +0000 (14:17 +0200)]
i386.c (ix86_expand_vector_move): Expand unaligned memory access via x86_expand_vector_move_misalign() only for...
* target/i386/i386.c (ix86_expand_vector_move): Expand unaligned
memory access via x86_expand_vector_move_misalign() only for
TImode values on 32-bit targets.
From-SVN: r125129
Razya Ladelsky [Mon, 28 May 2007 11:27:34 +0000 (11:27 +0000)]
matrix: New directory.
2007-05-28 Razya Ladelsky <razya@il.ibm.com>
* gcc.dg/matrix: New directory.
From-SVN: r125128
Razya Ladelsky [Mon, 28 May 2007 11:23:08 +0000 (11:23 +0000)]
Change date of changelog
From-SVN: r125127
Razya Ladelsky [Mon, 28 May 2007 11:10:27 +0000 (11:10 +0000)]
matrix-reorg.c: New file.
2007-05-07 Razya Ladelsky <razya@il.ibm.com>
* matrix-reorg.c: New file. Implement matrix flattening and transposing
optimization.
* tree-pass.h: Add matrix reorg pass.
* common.opt: Add fipa-mreorg flag.
* Makefile.in: Add matrix-reorg.c.
* passes.c: Add matrix reorg pass.
* varpool.c (add_new_static_var): New function.
* cgraph.h (add_new_static_var): Declare.
From-SVN: r125126
Paolo Bonzini [Mon, 28 May 2007 06:38:00 +0000 (06:38 +0000)]
re PR other/32078 (Make FAILURE in 4.3.0 - `CXXFLAGS' has changed error causes "libltdl: No such file or directory")
2007-05-27 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/32078
* configure.ac: Include confsubdir.m4.
* configure: Regenerate.
From-SVN: r125125
Paolo Bonzini [Mon, 28 May 2007 06:34:21 +0000 (06:34 +0000)]
confsubdir.m4: Move here from newlib.
2007-05-27 Paolo Bonzini <bonzini@gnu.org>
* confsubdir.m4: Move here from newlib.
From-SVN: r125124
GCC Administrator [Mon, 28 May 2007 00:17:05 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r125122
Jerry DeLisle [Sun, 27 May 2007 22:42:54 +0000 (22:42 +0000)]
re PR fortran/31812 (Better message than "syntax error" when truncating long lines)
2007-05-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/31812
* parse.c (next_statement): Warn for truncated lines if source is free
form.
From-SVN: r125119
Tobias Burnus [Sun, 27 May 2007 21:24:48 +0000 (23:24 +0200)]
re PR fortran/32088 (ICE (doesn't occur if given function standalone instead on internal))
fortran/
2007-05-27 Paul Thomas <pault@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32088
* symbol.c (gfc_check_function_type): Copy dimensions of
result variable.
* resolve.c (resolve_contained_fntype): Improve symbol output in
the error message.
testsuite/
2007-05-27 Tobias Burnus <burnus@net-b.de>
PR fortran/32088
* gfortran.dg/func_result_3.f90: New.
-- Diese und die falgenden Zeilen werden ignoriert --
M gcc/testsuite/ChangeLog
A gcc/testsuite/gfortran.dg/func_result_3.f90
M gcc/fortran/symbol.c
M gcc/fortran/ChangeLog
M gcc/fortran/resolve.c
From-SVN: r125118
Eric Christopher [Sun, 27 May 2007 19:13:07 +0000 (19:13 +0000)]
rs6000.c (rs6000_emit_prologue): Update sp_offset depending on stack size.
2007-05-27 Eric Christopher <echristo@apple.com>
* config/rs6000/rs6000.c (rs6000_emit_prologue): Update
sp_offset depending on stack size. Save r12 depending
on registers we're saving later.
(rs6000_emit_epilogue): Update sp_offset depending only
on stack size.
From-SVN: r125116
Zdenek Dvorak [Sun, 27 May 2007 17:23:11 +0000 (19:23 +0200)]
tree-vrp.c (execute_vrp): Do not check whether current_loops == NULL.
* tree-vrp.c (execute_vrp): Do not check whether current_loops == NULL.
* tree-chrec.c (evolution_function_is_invariant_rec_p): Ditto.
* ifcvt.c (if_convert): Ditto.
* tree-ssa-threadupdate.c (thread_block): Ditto.
(thread_through_all_blocks): Ditto. Assert that loops were analysed.
* tree-ssa-loop-manip.c (rewrite_into_loop_closed_ssa,
verify_loop_closed_ssa): Check number_of_loops instead of current_loops.
* predict.c (tree_estimate_probability): Ditto.
* tree-if-conv.c (main_tree_if_conversion): Ditto.
* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
* modulo-sched.c (sms_schedule): Ditto.
* tree-scalar-evolution.c (scev_const_prop): Ditto.
(scev_finalize): Do not do anything if scev analysis was not
initialized.
* cfgloopanal.c (mark_irreducible_loops): Do not check whether
current_loops == NULL.
(mark_loop_exit_edges): Check number_of_loops instead of current_loops.
* loop-init.c (loop_optimizer_init): Do not free current_loops when
there are no loops.
(loop_optimizer_finalize): Assert that loops were analyzed.
(rtl_move_loop_invariants, rtl_unswitch, rtl_unroll_and_peel_loops,
rtl_doloop): Check number_of_loops instead of current_loops.
* tree-ssa-loop.c (tree_loop_optimizer_init): Do not check whether
current_loops == NULL.
(tree_ssa_loop_init, tree_ssa_loop_im, tree_ssa_loop_unswitch,
gate_tree_vectorize tree_linear_transform, check_data_deps,
tree_ssa_loop_ivcanon, tree_ssa_empty_loop, tree_ssa_loop_bounds,
tree_complete_unroll, tree_ssa_loop_prefetch, tree_ssa_loop_ivopts):
Check number_of_loops instead of current_loops.
(tree_ssa_loop_done): Do not check whether current_loops == NULL.
* tree-ssa-pre.c (fini_pre): Do not take do_fre argument. Always
free loops if available.
(execute_pre): Do not pass do_fre to fini_pre.
From-SVN: r125114
Paolo Carlini [Sun, 27 May 2007 14:50:21 +0000 (14:50 +0000)]
2007-05-27 Paolo Carlini <pcarlini@suse.de>
* include/tr1/boost_shared_ptr.h
(_Sp_counted_base<_S_mutex>::_M_add_ref_lock()): Do not wrap in
#ifdef __GTHREADS.
2007-05-27 Paolo Carlini <pcarlini@suse.de>
* include/c_global/cwchar: Do not include <ctime>.
* include/c_std/cwchar: Likewise.
* include/ext/throw_allocator.h: Do it here.
From-SVN: r125112
Tobias Burnus [Sun, 27 May 2007 13:57:03 +0000 (15:57 +0200)]
(svn add was forgotten)
2007-05-27 Tobias Burnus <burnus@net-b.de>
PR middle-end/32083
* gfortran.dg/transfer_simplify_3.f90: New.
From-SVN: r125110
Tobias Burnus [Sun, 27 May 2007 08:09:51 +0000 (10:09 +0200)]
re PR middle-end/32083 (bug in transfer integer->real->integer)
2007-05-26 Tobias Burnus <burnus@net-b.de>
PR fortran/32083
* real.c (mpfr_from_real): Fix sign of -Inf.
2007-05-26 Tobias Burnus <burnus@net-b.de>
PR fortran/32083
* gfortran.dg/transfer_simplify_3.f90: New.
From-SVN: r125108
H.J. Lu [Sun, 27 May 2007 07:21:58 +0000 (07:21 +0000)]
tree-vect-transform.c (vectorizable_conversion): Initialize tree_code variables to ERROR_MARK.
2007-05-27 H.J. Lu <hongjiu.lu@intel.com>
* tree-vect-transform.c (vectorizable_conversion): Initialize
tree_code variables to ERROR_MARK.
(vectorizable_type_demotion): Likewise.
(vectorizable_type_promotion): Likewise.
From-SVN: r125107
GCC Administrator [Sun, 27 May 2007 00:17:04 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r125105
Uros Bizjak [Sat, 26 May 2007 21:35:41 +0000 (23:35 +0200)]
re PR target/32065 (Many dfp testsuite failures for -msse targets)
PR target/32065
* config/i386/i386.md (movti): Handle push operands via
ix86_expand_push().
testsuite/ChangeLog:
PR target/32065
* gcc.target/i386/pr32065-1.c: Rename from pr32065.c. Add -std=gnu99
to compile options.
* gcc.target/i386/pr32065-2.c: New test.
From-SVN: r125102
Janne Blomqvist [Sat, 26 May 2007 21:15:22 +0000 (00:15 +0300)]
string.c (compare0): Use gfc_charlen_type instead of int.
2007-05-27 Janne Blomqvist <jb@gcc.gnu.org>
* runtime/string.c (compare0): Use gfc_charlen_type instead of int.
(fstrlen): Likewise.
(find_option): Likewise.
(fstrcpy): Use gfc_charlen_type instead of int, return length.
(cf_strcpy): Likewise.
* libgfortran.h: Change string prototypes to use gfc_charlen_type.
* io/open.c (new_unit): Use snprintf if available.
* io/list_read.c (nml_touch_nodes): Use memcpy instead of strcpy/strcat.
(nml_read_obj): Likewise.
* io/transfer.c (st_set_nml_var): Likewise.
* io/write.c (output_float): Use snprintf if available.
(nml_write_obj) Use memcpy instead of strcpy/strcat.
From-SVN: r125100
Janne Blomqvist [Sat, 26 May 2007 20:50:21 +0000 (23:50 +0300)]
unix.c (unix_stream): Rearrange struct members, remove small_buffer.
2007-05-26 Janne Blomqvist <jb@gcc.gnu.org>
* io/unix.c (unix_stream): Rearrange struct members, remove
small_buffer.
(int_stream): New struct.
(fd_alloc): Always use existing buffer, never reallocate.
(fd_sfree): Remove check for buffer != small_buffer.
(fd_close): Likewise.
(mem_alloc_r_at): Change to use int_stream.
(mem_alloc_w_at): Likewise.
(mem_read): Likewise.
(mem_write): Likewise.
(mem_set): Likewise.
(mem_truncate): Likewise.
(mem_close): Likewise.
(mem_sfree): Likewise.
(empty_internal_buffer): Likewise.
(open_internal): Likewise.
From-SVN: r125099
Jerry DeLisle [Sat, 26 May 2007 19:36:14 +0000 (19:36 +0000)]
re PR fortran/31813 (Warn about deleted feature: H edit descriptor)
2007-05-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/31813
* gfortran.dg/io_constraints_2.f90: Update.
From-SVN: r125098
Jerry DeLisle [Sat, 26 May 2007 19:31:57 +0000 (19:31 +0000)]
re PR fortran/31813 (Warn about deleted feature: H edit descriptor)
2007-05-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/31813
* io.c (check_format): Add warning for H specifier in format.
From-SVN: r125097
Kazu Hirata [Sat, 26 May 2007 15:17:38 +0000 (15:17 +0000)]
tree-flow.h: Remove the prototype for is_aliased_with.
* tree-flow.h: Remove the prototype for is_aliased_with.
* tree-ssa-alias.c (is_aliased_with): Remove.
From-SVN: r125095
Kazu Hirata [Sat, 26 May 2007 15:16:45 +0000 (15:16 +0000)]
basic-block.h: Remove the prototype for merge_seq_blocks.
* basic-block.h: Remove the prototype for merge_seq_blocks.
* cfgcleanup.c (merge_seq_blocks): Remove.
From-SVN: r125094
H.J. Lu [Sat, 26 May 2007 14:34:21 +0000 (14:34 +0000)]
i386-protos.h (ix86_expand_sse4_unpack): New.
2007-05-26 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386-protos.h (ix86_expand_sse4_unpack): New.
* config/i386/i386.c (ix86_expand_sse4_unpack): New.
* config/i386/sse.md (vec_unpacku_hi_v16qi): Call
ix86_expand_sse4_unpack if SSE4.1 is enabled.
(vec_unpacks_hi_v16qi): Likewise.
(vec_unpacku_lo_v16qi): Likewise.
(vec_unpacks_lo_v16qi): Likewise.
(vec_unpacku_hi_v8hi): Likewise.
(vec_unpacks_hi_v8hi): Likewise.
(vec_unpacku_lo_v8hi): Likewise.
(vec_unpacks_lo_v8hi): Likewise.
(vec_unpacku_hi_v4si): Likewise.
(vec_unpacks_hi_v4si): Likewise.
(vec_unpacku_lo_v4si): Likewise.
(vec_unpacks_lo_v4si): Likewise.
From-SVN: r125093
Tobias Burnus [Sat, 26 May 2007 13:29:29 +0000 (15:29 +0200)]
gfortran.texi: Document the GFORTRAN_ERROR_DUMPCORE and GFORTRAN_ERROR_BACKTRACE environment...
2007-05-26 Tobias Burnus <burnus@net-b.de>
* gfortran.texi: Document the GFORTRAN_ERROR_DUMPCORE and
GFORTRAN_ERROR_BACKTRACE environment variables.
From-SVN: r125091
Kazu Hirata [Sat, 26 May 2007 13:00:47 +0000 (13:00 +0000)]
i386.c, [...]: Fix comment typos.
* config/i386/i386.c, config/pa/pa.c, config/spu/spu.c,
df-problems.c, df-scan.c, domwalk.c, ebitmap.c, ebitmap.h,
fold-const.c, gcc.c, ipa-type-escape.c, omega.c, omega.h,
tree-ssa-coalesce.c, tree-ssa-live.c, tree-ssa-structalias.c,
tree-vrp.c: Fix comment typos. Follow spelling conventions.
* doc/tm.texi: Follow spelling conventions.
From-SVN: r125090
Kazu Hirata [Sat, 26 May 2007 12:17:52 +0000 (12:17 +0000)]
c-typeck.c, [...]: Fix typos and follow spelling conventions in various warning/error/diagnostic...
* c-typeck.c, config/arm/arm.c, config/darwin.c,
config/sh/symbian.c, gcc.c, ipa-cp.c, ipa-inline.c, loop-iv.c,
omega.c, tree-ssa-loop-niter.c, treestruct.def: Fix typos and
follow spelling conventions in various
warning/error/diagnostic messages.
From-SVN: r125089
Paul Thomas [Sat, 26 May 2007 11:25:36 +0000 (11:25 +0000)]
re PR fortran/31219 (ICE on array of character function results)
2007-05-26 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31219
* trans.h : Add no_function_call bitfield to gfc_se structure.
Add stmtblock_t argument to prototype of get_array_ctor_strlen.
* trans-array.c (get_array_ctor_all_strlen): New function.
(get_array_ctor_strlen): Add new stmtblock_t argument and call
new function for character elements that are not constants,
arrays or variables.
(gfc_conv_array_parameter): Call get_array_ctor_strlen to get
good string length.
* trans-intrinsic (gfc_conv_intrinsic_len): Add new argument
to call of get_array_ctor_strlen.
2007-05-26 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31219
* gfortran.dg/array_constructor_17.f90: New test.
From-SVN: r125088
Andrew Pinski [Sat, 26 May 2007 03:29:58 +0000 (03:29 +0000)]
re PR tree-optimization/32090 (ICE in forwprop with zero sized array)
2007-05-25 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/32090
* tree-ssa-forwprop.c
(forward_propagate_addr_into_variable_array_index): Remove
the lhs argument. Use the type of def_rhs instead of lhs.
(forward_propagate_addr_expr_1): Update use of
forward_propagate_addr_into_variable_array_index.
2007-05-25 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/32090
* g++.dg/opt/array2.C: New testcase.
From-SVN: r125087
Sandra Loosemore [Sat, 26 May 2007 02:02:37 +0000 (22:02 -0400)]
mips.c (mips_attribute_table): Add "near" and "far" function attributes, "far" being an alias for "long_call".
2007-05-25 Sandra Loosemore <sandra@codesourcery.com>
Nigel Stephens <nigel@mips.com>
gcc/
* config/mips/mips.c (mips_attribute_table): Add "near" and "far"
function attributes, "far" being an alias for "long_call".
(TARGET_COMP_TYPE_ATTRIBUTES): Define as mips_comp_type_attributes.
(mips_near_type_p, mips_far_type_p): New.
(mips_comp_type_attributes): New function to check that attributes
attached to a function type are compatible.
(mips_output_mi_thunk): Test SYMBOL_REF_LONG_CALL_P() rather than
TARGET_LONG_CALLS when deciding whether we can do a direct sibcall
to the target function of the thunk.
(mips_encode_section_info): Check for "near" and "far" function
attributes, and always set the SYMBOL_FLAG_LONG_CALL bit explicitly.
* config/mips/predicates.md (const_call_insn_operand): Test only
SYMBOL_REF_LONG_CALL_P() and not TARGET_LONG_CALLS.
* doc/extend.texi (Function Attributes): Document MIPS "near" and
"far" attributes.
* testsuite/gcc.target/mips/near-far-1.c: New test case.
* testsuite/gcc.target/mips/near-far-2.c: New test case.
* testsuite/gcc.target/mips/near-far-3.c: New test case.
* testsuite/gcc.target/mips/near-far-4.c: New test case.
Co-Authored-By: Nigel Stephens <nigel@mips.com>
From-SVN: r125086
Eric Christopher [Sat, 26 May 2007 01:58:51 +0000 (01:58 +0000)]
config.gcc: Add i386/t-fprules-softfp64 and soft-fp/t-softfp to x86-darwin configurations.
2007-05-25 Eric Christopher <echristo@apple.com>
* config.gcc: Add i386/t-fprules-softfp64 and soft-fp/t-softfp
to x86-darwin configurations.
* config/i386/t-darwin: Add softfp support.
* config/i386/t-darwin64: Ditto.
* config/i386/sfp-machine.h: If mach then don't use
aliasing, emit a stub to call.
From-SVN: r125085
GCC Administrator [Sat, 26 May 2007 00:18:19 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r125083
Kazu Hirata [Fri, 25 May 2007 22:58:16 +0000 (22:58 +0000)]
cfglayout.c, [...]: Fix comment typos.
* cfglayout.c, cgraphunit.c, config/avr/avr.c, fold-const.c,
haifa-sched.c, optabs.h, tree-affine.c, tree-data-ref.c,
tree-predcom.c, tree-ssa-alias-warnings.c,
tree-ssa-forwprop.c, tree-vect-analyze.c, tree-vrp.c: Fix
comment typos. Follow spelling conventions.
* doc/cpp.texi, doc/invoke.texi: Fix typos.
From-SVN: r125080
Kazu Hirata [Fri, 25 May 2007 22:44:06 +0000 (22:44 +0000)]
* intrinsic.texi: Fix typos.
From-SVN: r125079
Uros Bizjak [Fri, 25 May 2007 22:36:10 +0000 (00:36 +0200)]
re PR target/32065 (Many dfp testsuite failures for -msse targets)
PR target/32065
* target/i386/i386.c (ix86_expand_vector_move): Force SUBREGs of
constants into memory. Expand unaligned memory references for
SSE modes via x86_expand_vector_move_misalign() function.
testsuite/ChangeLog:
PR target/32065
* gcc.target/i386/pr32065.c: New test.
From-SVN: r125077
Uros Bizjak [Fri, 25 May 2007 21:58:21 +0000 (23:58 +0200)]
sse.md (*vec_extractv2di_1_sse2): Do not calculate "memory" attribute for "sseishft" type insn without operands[2].
* config/i386/sse.md (*vec_extractv2di_1_sse2): Do not calculate
"memory" attribute for "sseishft" type insn without operands[2].
From-SVN: r125075
Steven Bosscher [Fri, 25 May 2007 21:25:28 +0000 (21:25 +0000)]
* MAINTAINERS (Write After Approval): Remove myself.
From-SVN: r125074
Dirk Mueller [Fri, 25 May 2007 21:18:15 +0000 (21:18 +0000)]
extend.texi (alloc_size): New attribute.
2007-05-25 Dirk Mueller <dmueller@suse.de>
Marcus Meissner <meissner@suse.de>
* doc/extend.texi (alloc_size): New attribute.
* c-common.c (handle_alloc_size_attribute): New.
* tree-object-size.c (alloc_object_size): Use alloc_size
attribute, if available.
* testsuite/gcc.dg/attr-alloc_size.c: New.
Co-Authored-By: Marcus Meissner <meissner@suse.de>
From-SVN: r125073
Simon Martin [Fri, 25 May 2007 20:26:36 +0000 (20:26 +0000)]
re PR c++/31745 (ICE on invalid use of namespace)
2007-05-25 Simon Martin <simartin@users.sourceforge.net>
Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/31745
* parser.c (cp_parser_skip_to_closing_brace): Return true if the next
token is a closing brace, false if there are no tokens left.
(cp_parser_namespace_alias_definition): Only consume the next token if
it is a closing brace.
* parser.c (cp_parser_class_specifier): Likewise.
Co-Authored-By: Lee Millward <lee.millward@gmail.com>
Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>
From-SVN: r125070
H.J. Lu [Fri, 25 May 2007 19:44:11 +0000 (19:44 +0000)]
semantics.c (finish_member_declaration): Fix a typo in the last checkin.
2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
* semantics.c (finish_member_declaration): Fix a typo in the
last checkin.
From-SVN: r125067
Andreas Tobler [Fri, 25 May 2007 19:26:27 +0000 (19:26 +0000)]
ltmain.sh: Fix Darwin verstring, remove ${wl}.
2007-05-25 Andreas Tobler <a.tobler@schweiz.org>
* ltmain.sh: Fix Darwin verstring, remove ${wl}.
From-SVN: r125066
Jerry DeLisle [Fri, 25 May 2007 17:41:17 +0000 (17:41 +0000)]
transfer.c (unformatted_read): Use size from front end eliminating use of size_from_real_kind.
2007-05-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* io/transfer.c (unformatted_read): Use size from front end eliminating
use of size_from_real_kind. (unformatted_write): Ditto.
From-SVN: r125064
H.J. Lu [Fri, 25 May 2007 14:33:27 +0000 (14:33 +0000)]
i386.c (__builtin_ia32_vec_ext_v2df): Mark it with MASK_SSE2.
gcc/
2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (__builtin_ia32_vec_ext_v2df): Mark it
with MASK_SSE2.
(__builtin_ia32_vec_ext_v2di): Likewise.
(__builtin_ia32_vec_ext_v4si): Likewise.
(__builtin_ia32_vec_ext_v8hi): Likewise.
(__builtin_ia32_vec_ext_v16qi): Likewise.
(__builtin_ia32_vec_set_v8hi): Likewise.
gcc/testsuite/
2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
* gcc.target/i386/sse2-check.h: New.
* gcc.target/i386/sse2-vec-1.c: Likewise.
* gcc.target/i386/sse2-vec-2.c: Likewise.
* gcc.target/i386/sse2-vec-3.c: Likewise.
* gcc.target/i386/sse2-vec-4.c: Likewise.
* gcc.target/i386/sse2-vec-5.c: Likewise.
* gcc.target/i386/sse2-vec-6.c: Likewise.
From-SVN: r125063
Douglas Gregor [Fri, 25 May 2007 13:15:04 +0000 (13:15 +0000)]
re PR c++/31431 (ICE with invalid parameter pack)
2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
PR c++/31431
PR c++/31432
PR c++/31434
PR c++/31435
PR c++/31437
PR c++/31438
PR c++/31442
PR c++/31443
PR c++/31444
PR c++/31445
* error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
* cp-tree.h (check_for_bare_parameter_packs): Returns bool.
* pt.c (check_for_bare_parameter_packs): Return bool indicated
whether everything was okay. Fix indentation.
(push_template_decl_real): Check for bare parameter packs in
function parameters; where errors occur, mark the parameter types
with ERROR_MARK_NODEs to avert ICEs.
(coerce_template_parameter_pack): New.
(coerce_template_parms): Moved parameter pack coercion into
coerce_template_parameter_pack, and permit it anywhere in the
template parameter list (not just at the end). Parameter and
argument indices can vary (somewhat) separately now, so add
PARM_IDX and ARG_IDX.
(fn_type_unification): Don't set an argument pack as incomplete if
no argument pack was deduced.
(type_unification_real): If a type parameter is a parameter pack
and has not otherwise been deduced, it will be deduced to an empty
parameter pack.
(more_specialized_fn): Use the actual lengths of the argument
lists when comparing against expansions.
* semantics.c (finish_member_declaration): If a field's type has
bare parameter packs, error and set its type to ERROR_MARK_NODE.
2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
PR c++/31431
PR c++/31432
PR c++/31434
PR c++/31435
PR c++/31437
PR c++/31438
PR c++/31442
PR c++/31443
PR c++/31444
PR c++/31445
* g++.dg/cpp0x/pr31431.C: New.
* g++.dg/cpp0x/pr31437.C: New.
* g++.dg/cpp0x/pr31442.C: New.
* g++.dg/cpp0x/pr31444.C: New.
* g++.dg/cpp0x/pr31431-2.C: New.
* g++.dg/cpp0x/pr31432.C: New.
* g++.dg/cpp0x/pr31434.C: New.
* g++.dg/cpp0x/pr31438.C: New.
* g++.dg/cpp0x/pr31443.C: New.
* g++.dg/cpp0x/pr31445.C: New.
* g++.dg/cpp0x/variadic-crash1.C: New.
From-SVN: r125062
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