gcc.git
16 years agore PR fortran/36215 (Fortran bootstrap fails on _abs_c4.F90)
Francois-Xavier Coudert [Wed, 14 May 2008 14:23:01 +0000 (14:23 +0000)]
re PR fortran/36215 (Fortran bootstrap fails on _abs_c4.F90)

        PR fortran/36215

        * scanner.c (preprocessor_line): Allocate enough memory for a
        wide string.

        * gfortran.dg/include_3.f95: New test.

From-SVN: r135294

16 years agoconfigure.ac: Add support for a "gcc_subdir" variable in config-lang.in...
Olivier Hainque [Wed, 14 May 2008 13:20:43 +0000 (13:20 +0000)]
configure.ac: Add support for a "gcc_subdir" variable in config-lang.in...

        * configure.ac: Add support for a "gcc_subdir" variable in
        config-lang.in, to denote a subdirectory where the language/GCC
        integration files are to be found.
        * configure: Regenerate.

Co-Authored-By: Nicolas Roche <roche@adacore.com>
From-SVN: r135292

16 years agosstream: Adjust braces.
Benjamin Kosnik [Wed, 14 May 2008 13:12:02 +0000 (13:12 +0000)]
sstream: Adjust braces.

2008-05-14  Benjamin Kosnik  <bkoz@redhat.com>

* include/std/sstream: Adjust braces.
* include/bits/fstream.tcc: Same.
* testsuite/29_atomics/atomic_flag/test_and_set/explicit.c: Add
-shared-libgcc.
* testsuite/29_atomics/atomic_flag/test_and_set/implicit.c: Same.

* doc/doxygen/user.cfg.in: Remove thread include.

From-SVN: r135291

16 years agore PR tree-optimization/36098 (435.gromacs miscompares at -O3)
Ira Rosen [Wed, 14 May 2008 12:28:53 +0000 (12:28 +0000)]
re PR tree-optimization/36098 (435.gromacs miscompares at -O3)

PR tree-optimization/36098
* tree-vect-analyze.c (vect_analyze_group_access): Set the gap
value for the first load in the group in case of a gap.
(vect_build_slp_tree): Check that there are no gaps in loads.

From-SVN: r135290

16 years agortl.texi: Removed reference to REG_NO_CONFLICT notes.
Kenneth Zadeck [Wed, 14 May 2008 12:24:43 +0000 (12:24 +0000)]
rtl.texi: Removed reference to REG_NO_CONFLICT notes.

2008-05-14  Kenneth Zadeck <zadeck@naturalbridge.com>

* doc/rtl.texi: Removed reference to REG_NO_CONFLICT notes.
* optabs.c (expand_binop, expand_absneg_bit, expand_unop,
expand_copysign_bit, ): Change call to emit_no_conflict_block to
emit_insn and remove unneeded code to construct extra args.
(emit_no_conflict_block): Removed.
* optabls.h: (emit_no_conflict_block): Removed.
* cse.c (cse_extended_basic_block): Remove search for
REG_NO_CONFLICT note.
* global.c: Removed incorrect comment added in revision 117.
* expr.c (convert_move): Change call to emit_no_conflict_block to
emit_insn.
* recog.c: Change comments so that they do not mention
REG_NO_CONFLICT.
* local_alloc.c (combine_regs): Removed last parameter.
(no_conflict_p): Removed.
(block_alloc): Removed note, no_conflict_combined_regno and set
local vars. Removed all code to process REG_NO_CONFLICT blocks.
(combine_regs): Removed already_dead and code to look for
REG_NO_CONFLICT notes.
* lower_subreg (remove_retval_note): Removed code to look for
REG_NO_CONFLICT block.
(resolve_reg_notes): Removed REG_NO_CONFLICT case.
(resolve_clobber): Remove code to process libcalls that have
REG_NO_CONFLICT notes.
* loop_invariant.c (find_invariant_insn): Removed REG_NO_CONFLICT
case.
* combine.c (can_combine_p, distribute_notes):  Removed REG_NO_CONFLICT
case.
* config/cris/cris.md (movdi pattern): Changed
emit_no_conflict_block to emit_insns.
* config/mn10300/mn10300.md (absdf2, negdf2 patterns): Ditto.
* config/m68k/m68k.md (negdf2, negxf2, absdf2, absxf2 patterns):
Ditto.
* reg-notes.def (NO_CONFLICT): Removed.

From-SVN: r135289

16 years agosparc.c (sparc_profile_hook): If NO_PROFILE_COUNTERS, don't generate and pass a label...
David S. Miller [Wed, 14 May 2008 08:39:46 +0000 (08:39 +0000)]
sparc.c (sparc_profile_hook): If NO_PROFILE_COUNTERS, don't generate and pass a label into mcount.

* config/sparc/sparc.c (sparc_profile_hook): If
NO_PROFILE_COUNTERS, don't generate and pass a label
into mcount.
* config/sparc/linux.h (NO_PROFILE_COUNTERS): Define as 1.
* config/sparc/linux64.h (NO_PROFILE_COUNTERS): Likewise.

From-SVN: r135284

16 years agosem_attr.adb (Analyze_Attribute, [...]): Add restrictions to the prefix of 'Old.
Samuel Tardieu [Wed, 14 May 2008 07:07:24 +0000 (07:07 +0000)]
sem_attr.adb (Analyze_Attribute, [...]): Add restrictions to the prefix of 'Old.

    gcc/ada/
* sem_attr.adb (Analyze_Attribute, Attribute_Old case): Add
restrictions to the prefix of 'Old.
* sem_util.ads, sem_util.adb (In_Parameter_Specification): New.
* gnat_rm.texi ('Old): Note that 'Old cannot be applied to local
variables.

    gcc/testsuite/
* gnat.dg/old_errors.ads, gnat.dg/old_errors.adb: New.

Co-Authored-By: Robert Dewar <dewar@adacore.com>
From-SVN: r135282

16 years agocse.c (cse_cc_succs): Invoke delete_insn_and_edges.
Andreas Krebbel [Wed, 14 May 2008 06:51:30 +0000 (06:51 +0000)]
cse.c (cse_cc_succs): Invoke delete_insn_and_edges.

2008-05-14  Andreas Krebbel  <krebbel1@de.ibm.com>

* cse.c (cse_cc_succs): Invoke delete_insn_and_edges.

2008-05-14  Andreas Krebbel  <krebbel1@de.ibm.com>

* g++.dg/eh/080513-1.C: New testcase.

From-SVN: r135281

16 years agoDaily bump.
GCC Administrator [Wed, 14 May 2008 00:18:15 +0000 (00:18 +0000)]
Daily bump.

From-SVN: r135279

16 years agore PR target/36222 (x86 fails to optimize out __v4si -> __m128i move)
Uros Bizjak [Tue, 13 May 2008 21:33:40 +0000 (23:33 +0200)]
re PR target/36222 (x86 fails to optimize out __v4si -> __m128i move)

        PR target/36222
        * config/i386/i386.c (ix86_expand_vector_init_general): Rearrange op0
        and op1 expansion before vector concat to have less live pseudos.

testsuite/ChangeLog:

        PR target/36222
        * gcc.target/i386/pr36222-1.c: New test.

From-SVN: r135275

16 years agoi386.c (ix86_expand_vector_init_one_nonzero): Use ix86_expand_vector_set if supported.
H.J. Lu [Tue, 13 May 2008 19:42:30 +0000 (19:42 +0000)]
i386.c (ix86_expand_vector_init_one_nonzero): Use ix86_expand_vector_set if supported.

gcc/

2008-05-13  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (ix86_expand_vector_init_one_nonzero): Use
ix86_expand_vector_set if supported.

gcc/testsuite/

2008-05-13  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.target/i386/sse-init-v4hi-1.c: New.
* gcc.target/i386/sse-init-v4sf-1.c: Likewise.
* gcc.target/i386/sse2-init-v16qi-1.c: Likewise.
* gcc.target/i386/sse2-init-v2di-1.c: Likewise.
* gcc.target/i386/sse2-init-v4si-1.c: Likewise.
* gcc.target/i386/sse2-init-v8hi-1.c: Likewise.
* gcc.target/i386/sse4_1-init-v16qi-1.c: Likewise.
* gcc.target/i386/sse4_1-init-v2di-1.c: Likewise.
* gcc.target/i386/sse4_1-init-v4sf-1.c: Likewise.
* gcc.target/i386/sse4_1-init-v4si-1.c: Likewise.

From-SVN: r135272

16 years agotree.h (init_phinodes, [...]): Move ...
Diego Novillo [Tue, 13 May 2008 18:24:33 +0000 (14:24 -0400)]
tree.h (init_phinodes, [...]): Move ...

2008-05-13  Diego Novillo  <dnovillo@google.com>
    Kenneth Zadeck  <zadeck@naturalbridge.com>

http://gcc.gnu.org/ml/gcc-patches/2008-05/msg00748.html

* tree.h (init_phinodes, fini_phinodes, release_phi_node,
phinodes_print_statistics, init_ssanames, fini_ssanames,
make_ssa_name, duplicate_ssa_name,
duplicate_ssa_name_ptr_info, release_ssa_name,
release_defs, replace_ssa_name_symbol,
ssanames_print_statistics): Move ...
* tree-flow.h: ... here.
* tree-ssanames.c (init_ssanames): Add arguments FN and
SIZE.  Use FN instead of cfun.
(make_ssa_name_fn): Rename from make_ssa_name.
(pass_release_ssa_names): Add TODO_dump_func to finish
flags.
* tree-flow-inline.h (make_ssa_name): Move from
tree-ssanames.c.  Convert to static inline.  Call
make_ssa_name_fn.
* omp-low.c (expand_omp_parallel):
* tree-flow-inline.h (redirect_edge_var_map_result):
* tree-ssa.c (init_tree_ssa): Add argument FN.  Use it
instead of cfun.
Update all users.

Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com>
From-SVN: r135270

16 years agore PR testsuite/35127 (Ineffective dg-options in gcc.c-torture/compile)
Janis Johnson [Tue, 13 May 2008 18:06:33 +0000 (18:06 +0000)]
re PR testsuite/35127 (Ineffective dg-options in gcc.c-torture/compile)

PR testsuite/35127
* gcc.c-torture/compile/20031125-1.c: Remove dg-do, dg-options.
* gcc.c-torture/compile/20031125-2.c: Ditto.
* gcc.c-torture/compile/20031203-1.c: Ditto.
* gcc.c-torture/compile/acc1.c: Remove -O2 from dg-options.
* gcc.c-torture/compile/builtin_constant_p.c: Remove dg-options.
* gcc.c-torture/compile/pr21562.c: Remove -O3 from dg-options.
* gcc.c-torture/compile/pr25483.c: Remove -O from dg-options.
* gcc.c-torture/compile/pr32349.c: Remove -O2 from dg-options.
* gcc.c-torture/compile/pr32355.c: Remove dg-options.
* gcc.c-torture/compile/pr34448.c: Ditto.
* gcc.c-torture/compile/pr34648.c: Remove -O2 from dg-options.

From-SVN: r135269

16 years agoatomicity.h: Remove file.
David Daney [Tue, 13 May 2008 17:42:46 +0000 (17:42 +0000)]
atomicity.h: Remove file.

2008-05-13  David Daney  <ddaney@avtrex.com>

* config/cpu/mips/atomicity.h: Remove file.
* config/cpu/mips: Remove directory.
* configure.host: Remove host specific handling for mips*-*-*.

From-SVN: r135268

16 years agore PR preprocessor/22168 (#if #A == #B should have a diagnostic in ISO C mode)
Tom Tromey [Tue, 13 May 2008 14:50:27 +0000 (14:50 +0000)]
re PR preprocessor/22168 (#if #A == #B should have a diagnostic in ISO C mode)

libcpp
PR preprocessor/22168:
* include/cpplib.h (struct cpp_options) <objc>: Update
documentation.
* expr.c (eval_token): Warn for use of assertions.
* directives.c (directive_diagnostics): Warn about extensions.
(DEPRECATED): New define.
(DIRECTIVE_TABLE): Use it.
gcc
PR preprocessor/22168:
* doc/cpp.texi (Top): Update menu.
(Alternatives to Wrapper #ifndef): New node.
(Other Directives): Document deprecation.
(Obsolete Features): Remove menu.
(Assertions): Merge node into Obsolete Features.
(Obsolete once-only headers): Move earlier; rename to Alternatives
to Wrapper #ifndef.
* doc/cppopts.texi: Update.
* c.opt (Wdeprecated): Enable for C and ObjC.
* doc/invoke.texi (Option Summary): Move -Wno-deprecated.
(C++ Dialect Options): Move -Wno-deprecated from here to...
(Warning Options): ... here.
gcc/testsuite
PR preprocessor/22168:
* gcc.dg/pch/import-2.hs: Add -Wno-deprecated.
* gcc.dg/pch/import-1.hs: Add -Wno-deprecated.
* gcc.dg/pch/import-2.c: Add -Wno-deprecated.
* gcc.dg/pch/import-1.c: Add -Wno-deprecated.
* gcc.dg/cpp/import2.c: Add -Wno-deprecated.
* gcc.dg/cpp/import1.c: Add -Wno-deprecated.
* gcc.dg/cpp/trad/assert3.c: Add -Wno-deprecated.
* gcc.dg/cpp/trad/assert2.c: Add -Wno-deprecated.
* gcc.dg/cpp/trad/assert1.c: Add -Wno-deprecated.
* gcc.dg/cpp/ident.c: Add -Wno-deprecated.
* gcc.dg/cpp/ident-1.c: Add -Wno-deprecated.
* gcc.dg/cpp/extratokens.c: Add -Wno-deprecated.
* gcc.dg/cpp/assert3.c: Add -Wno-deprecated.
* gcc.dg/cpp/assert2.c: Add -Wno-deprecated.
* gcc.dg/cpp/assert1.c: Add -Wno-deprecated.
* gcc.dg/cpp/assert4.c: Compile with -ansi and not -pedantic.  Add
-Wno-deprecated.
* gcc.dg/cpp/pr22168.c: New file.
* gcc.dg/cpp/pr22168-2.c: New file.

From-SVN: r135264

16 years agoFix a typo.
H.J. Lu [Tue, 13 May 2008 14:05:02 +0000 (07:05 -0700)]
Fix a typo.

From-SVN: r135262

16 years agore PR middle-end/36227 (POINTER_PLUS folding introduces undefined overflow)
Richard Guenther [Tue, 13 May 2008 14:01:53 +0000 (14:01 +0000)]
re PR middle-end/36227 (POINTER_PLUS folding introduces undefined overflow)

2008-05-13  Richard Guenther  <rguenther@suse.de>

PR middle-end/36227
* fold-const.c (fold_sign_changed_comparison): Do not allow
changes in pointer-ness.

* gcc.dg/pr36227.c: New testcase.

From-SVN: r135260

16 years agore PR ada/24880 (infinite loop on conversion of integer type with size clause)
Eric Botcazou [Tue, 13 May 2008 08:46:18 +0000 (08:46 +0000)]
re PR ada/24880 (infinite loop on conversion of integer type with size clause)

PR ada/24880
PR ada/26635
* utils.c (convert) <INTEGER_TYPE>: When converting an additive
expression to an integral type with lower precision, use NOP_EXPR
directly in a couple of special cases.

From-SVN: r135257

16 years agojcf-dump.c (print_constant): Use HOST_LONG_LONG_FORMAT.
Aaron W. LaFramboise [Tue, 13 May 2008 01:17:49 +0000 (19:17 -0600)]
jcf-dump.c (print_constant): Use HOST_LONG_LONG_FORMAT.

2008-05-12  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>

* jcf-dump.c (print_constant): Use
HOST_LONG_LONG_FORMAT.

From-SVN: r135252

16 years agoDaily bump.
GCC Administrator [Tue, 13 May 2008 00:17:49 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r135250

16 years agore PR ada/31808 (cross-built gnattools installs vxaddr2line regardless of target...
Arnaud Charlet [Mon, 12 May 2008 23:58:11 +0000 (23:58 +0000)]
re PR ada/31808 (cross-built gnattools installs vxaddr2line regardless of target triplet)

PR ada/31808
* Makefile.in (gnattools-cross): Do not build vxaddr2line

From-SVN: r135239

16 years agopr11832.c: XFAIL for mips and powerpc-linux, then ignore ICE message to avoid a secon...
Janis Johnson [Mon, 12 May 2008 23:37:59 +0000 (23:37 +0000)]
pr11832.c: XFAIL for mips and powerpc-linux, then ignore ICE message to avoid a second failure.

* gcc.c-torture/compile/pr11832.c: XFAIL for mips and powerpc-linux,
then ignore ICE message to avoid a second failure.
* gcc.c-torture/compile/pr33009.c: Ditto.
* lib/gcc-dg.exp: Explain in comment how to XFAIL an ICE.

From-SVN: r135238

16 years agosh.c (sh_expand_prologue): Don't clear RTX_FRAME_RELATED_P for push insns.
Kaz Kojima [Mon, 12 May 2008 23:23:51 +0000 (23:23 +0000)]
sh.c (sh_expand_prologue): Don't clear RTX_FRAME_RELATED_P for push insns.

* config/sh/sh.c (sh_expand_prologue): Don't clear
RTX_FRAME_RELATED_P for push insns.

From-SVN: r135237

16 years agopr34457-1.c: Skip for target without trampolines.
Andy Hutchinson [Mon, 12 May 2008 21:52:38 +0000 (21:52 +0000)]
pr34457-1.c: Skip for target without trampolines.

    * gcc.dg/pr34457-1.c: Skip for target without trampolines.
    * gcc.dg/20050607-1.c: Ditto.
    * gcc.dg/trampoline-1.c: Ditto.
    * gcc.dg/debug/debug-3.c: Ditto.
    * gcc.dg/debug/debug-5.c: Ditto.

From-SVN: r135235

16 years ago* config/avr/avr.h (MAX_OFILE_ALIGNMENT): Define.
Andy Hutchinson [Mon, 12 May 2008 21:37:41 +0000 (21:37 +0000)]
* config/avr/avr.h (MAX_OFILE_ALIGNMENT): Define.

From-SVN: r135234

16 years agoavr.h (machine_function): Add 'is_leaf' field.
Anatoly Sokolov [Mon, 12 May 2008 20:39:51 +0000 (00:39 +0400)]
avr.h (machine_function): Add 'is_leaf' field.

* config/avr/avr.h (machine_function): Add 'is_leaf' field.
* config/avr/avr.c (avr_regs_to_save): Compute 'machine->is_leaf'.
Use 'machine->is_leaf' instead of 'leaf_func_p'.

From-SVN: r135231

16 years agosem_ch3.adb (Build_Derived_Record_Type): Accept statically matching constraint expres...
Samuel Tardieu [Mon, 12 May 2008 20:34:31 +0000 (20:34 +0000)]
sem_ch3.adb (Build_Derived_Record_Type): Accept statically matching constraint expressions.

    gcc/ada/
* sem_ch3.adb (Build_Derived_Record_Type): Accept statically matching
constraint expressions.

    gcc/testsuite/
* gnat.dg/specs/statically_matching.ads: New.

From-SVN: r135230

16 years agosse.md (*sse_concatv4sf): Renamed to ...
H.J. Lu [Mon, 12 May 2008 20:29:37 +0000 (20:29 +0000)]
sse.md (*sse_concatv4sf): Renamed to ...

gcc/

2008-05-12  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/sse.md (*sse_concatv4sf): Renamed to ...
(*vec_concatv4sf_sse): This.
(*sse2_concatv2si): Renamed to ...
(*vec_concatv2si_sse2): This.
(*sse1_concatv2si): Renamed to ...
(*vec_concatv2si_sse): This.
(*vec_concatv2di_rex): Renamed to ...
(*vec_concatv2di_rex64): This.
(*vec_concatv2si_sse4_1): New.
(*vec_concatv2di_rex64_sse4_1): Likewise.

gcc/testsuite

2008-05-12  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.target/i386/sse2-set-epi32-1.c: New.
* gcc.target/i386/sse2-set-epi64x-1.c: Likewise.
* gcc.target/i386/sse4_1-set-epi32-1.c: Likewise.
* gcc.target/i386/sse4_1-set-epi64x-1.c: Likewise.

From-SVN: r135229

16 years agore PR rtl-optimization/36111 (GCC 4.4.0-20080501 failed to compile openmpi's malloc...
Uros Bizjak [Mon, 12 May 2008 16:55:43 +0000 (18:55 +0200)]
re PR rtl-optimization/36111 (GCC 4.4.0-20080501 failed to compile openmpi's malloc.c file.)

PR rtl-optimization/36111
* recog.c (validate_replace_rtx_1): Unshare new RTL expression
that was created for swappable operands.

testsuite/ChangeLog:

PR rtl-optimization/36111
* gcc.dg/pr36111.c: New test.

From-SVN: r135221

16 years agore PR ada/36001 ($(GNATMAKE) not defined with 'cd gcc && make')
Samuel Tardieu [Mon, 12 May 2008 16:25:07 +0000 (16:25 +0000)]
re PR ada/36001 ($(GNATMAKE) not defined with 'cd gcc && make')

2008-05-12  Samuel Tardieu  <sam@rfc1149.net>
    Paolo Bonzini  <bonzini@gnu.org>

PR ada/36001
* acx.m4: Add optional parameter to ACX_PROG_GNAT.

gcc:
2008-05-12  Samuel Tardieu  <sam@rfc1149.net>
    Paolo Bonzini  <bonzini@gnu.org>

PR ada/36001
* Makefile.in: Substitute GNATMAKE and GNATBIND.
* configure.ac: Add call to ACX_PROG_GNAT.

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>
From-SVN: r135220

16 years agore PR fortran/36176 (TRANSFER of constant substrings)
François-Xavier Coudert [Mon, 12 May 2008 15:51:27 +0000 (15:51 +0000)]
re PR fortran/36176 (TRANSFER of constant substrings)

PR fortran/36176

* target-memory.c (gfc_target_expr_size): Correctly treat
substrings.
(gfc_target_encode_expr): Likewise.
(gfc_interpret_complex): Whitespace change.

* gfortran.dg/transfer_simplify_9.f90: New test.

From-SVN: r135219

16 years agore PR c++/35331 (ICE with invalid specialization of variadic template)
Paolo Carlini [Mon, 12 May 2008 15:18:52 +0000 (15:18 +0000)]
re PR c++/35331 (ICE with invalid specialization of variadic template)

/cp
2008-05-12  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/35331
        * semantics.c (begin_class_definition): Extend checks on the first
argument.

/testsuite
2008-05-12  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/35331
        * g++.dg/cpp0x/vt-35331.C: New.
* g++.dg/cpp0x/pr32125.C: Adjust.
* g++.dg/cpp0x/pr32126.C: Likewise.
* g++.dg/cpp0x/pr31438.C: Likewise.
* g++.dg/cpp0x/variadic81.C: Likewise.
* g++.dg/cpp0x/vt-34055.C: Likewise.
* g++.dg/cpp0x/vt-34606.C: Likewise.

From-SVN: r135216

16 years ago* utils2.c (known_alignment, contains_save_expr_p)
Tomas Bily [Mon, 12 May 2008 14:20:35 +0000 (16:20 +0200)]
* utils2.c (known_alignment, contains_save_expr_p)
        (gnat_mark_addressable): Use CASE_CONVERT.

        * decl.c (annotate_value): Likewise.

        * trans.c (maybe_stabilize_reference): Likewise.

        * utils2.c (build_binary_op): Use CONVERT_EXPR_P.

        * utils.c (rest_of_record_type_compilation): Likewise.

        * trans.c (protect_multiple_eval, Attribute_to_gnu)
        (protect_multiple_eval): Likewise.

From-SVN: r135215

16 years agotypeck2.c (digest_init): Use CONVERT_EXPR_P.
Tomas Bily [Mon, 12 May 2008 13:32:05 +0000 (15:32 +0200)]
typeck2.c (digest_init): Use CONVERT_EXPR_P.

        * typeck2.c (digest_init): Use CONVERT_EXPR_P.

        * call.c (build_over_call): Likewise.

        * error.c (dump_expr): Use CASE_CONVERT.

        * class.c (fixed_type_or_null): Likewise.

From-SVN: r135213

16 years agoobjc-act.c (objc_generate_write_barrier, [...]): Use CONVERT_EXPR_P.
Tomas Bily [Mon, 12 May 2008 13:08:27 +0000 (15:08 +0200)]
objc-act.c (objc_generate_write_barrier, [...]): Use CONVERT_EXPR_P.

        * objc-act.c (objc_generate_write_barrier,
        objc_finish_message_expr): Use CONVERT_EXPR_P.

From-SVN: r135212

16 years agoChangeLog: Fix the date.
Ira Rosen [Mon, 12 May 2008 12:15:17 +0000 (12:15 +0000)]
ChangeLog: Fix the date.

* ChangeLog: Fix the date.

From-SVN: r135211

16 years agopr36119.f: Rename to ...
Ira Rosen [Mon, 12 May 2008 11:03:11 +0000 (11:03 +0000)]
pr36119.f: Rename to ...

        * gfortran.dg/vect/pr36119.f: Rename to ...
        * gfortran.dg/vect/O3-pr36119.f90: ... this. Compile for all targets
        with -O3.

From-SVN: r135209

16 years agovector (vector<>::_M_requires_reallocation): Just use this->capacity().
Stefano Soffia [Mon, 12 May 2008 10:15:34 +0000 (12:15 +0200)]
vector (vector<>::_M_requires_reallocation): Just use this->capacity().

2008-05-12  Stefano Soffia  <soffia@cs.unipr.it>
    Paolo Carlini  <paolo.carlini@oracle.com>

* include/debug/vector (vector<>::_M_requires_reallocation): Just
use this->capacity().
(vector<>::capacity): Move non-pedantic / pedantic logic here.
* testsuite/23_containers/vector/
debug_mode_requires_reallocation-2.cc: New.

* testsuite/23_containers/vector/debug_mode_requires_reallocation.cc:
Rename to debug_mode_requires_reallocation-1.cc

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r135208

16 years agomips.exp: Move passing -DMIPS16=...
Adam Nemet [Mon, 12 May 2008 02:07:56 +0000 (02:07 +0000)]
mips.exp: Move passing -DMIPS16=...

* gcc.target/mips/mips.exp: Move passing -DMIPS16=... from here ...
* lib/target-supports.exp (add_options_for_mips16_attribute):
... to here.

From-SVN: r135202

16 years agoDaily bump.
GCC Administrator [Mon, 12 May 2008 00:17:30 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r135200

16 years agore PR fortran/35719 (pointer to zero sized array not associated)
Thomas Koenig [Sun, 11 May 2008 20:28:52 +0000 (20:28 +0000)]
re PR fortran/35719 (pointer to zero sized array not associated)

2008-05-11  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/35719
* trans.c (gfc_call_malloc): If size equals zero, allocate one
byte; don't return a null pointer.

2008-05-11  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/35719
* gfortran.dg/associated_5.f90:  New test.

From-SVN: r135187

16 years agoparser.c (cp_parser_omp_clause_reduction): Add missing "expected" in error message.
Volker Reichelt [Sun, 11 May 2008 19:52:18 +0000 (19:52 +0000)]
parser.c (cp_parser_omp_clause_reduction): Add missing "expected" in error message.

* parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
in error message.
(cp_parser_omp_clause_schedule): Remove superfluous "expected"
in error message.

From-SVN: r135184

16 years ago* optc-gen.awk: Fix comment typo.
Volker Reichelt [Sun, 11 May 2008 19:43:00 +0000 (19:43 +0000)]
* optc-gen.awk: Fix comment typo.

From-SVN: r135183

16 years agore PR libfortran/36202 ([mingw] Namelist read fails with CRLF)
Jerry DeLisle [Sun, 11 May 2008 15:02:41 +0000 (15:02 +0000)]
re PR libfortran/36202 ([mingw] Namelist read fails with CRLF)

2008-05-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/36202
* io/list_read (eat_separator): Handle the CR-LF case correctly.

From-SVN: r135177

16 years ago* zh_CN.po: Update.
Joseph Myers [Sun, 11 May 2008 13:44:11 +0000 (14:44 +0100)]
* zh_CN.po: Update.

From-SVN: r135173

16 years agoscc-1.c: Require mips16_attribute, and add the associated options.
Richard Sandiford [Sun, 11 May 2008 12:03:07 +0000 (12:03 +0000)]
scc-1.c: Require mips16_attribute, and add the associated options.

gcc/testsuite/
* gcc.target/mips/scc-1.c: Require mips16_attribute, and add
the associated options.
* gcc.target/mips/scc-3.c: Likewise.

From-SVN: r135172

16 years agopretty-print.c (pp_integer_with_precision): Use HOST_LONG_LONG_FORMAT.
Aaron W. LaFramboise [Sun, 11 May 2008 10:06:57 +0000 (04:06 -0600)]
pretty-print.c (pp_integer_with_precision): Use HOST_LONG_LONG_FORMAT.

2008-05-11  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>

* pretty-print.c (pp_integer_with_precision): Use
HOST_LONG_LONG_FORMAT.

From-SVN: r135171

16 years agodefault_format_1.f90: Move denormals tests to gfortran.dg/default_format_denormal_1...
Francois-Xavier Coudert [Sun, 11 May 2008 09:55:34 +0000 (09:55 +0000)]
default_format_1.f90: Move denormals tests to gfortran.dg/default_format_denormal_1.f90.

* gfortran.dg/default_format_1.f90: Move denormals tests to
gfortran.dg/default_format_denormal_1.f90.
* gfortran.dg/default_format_denormal_1.f90: Added denormal tests.

From-SVN: r135170

16 years agoDaily bump.
GCC Administrator [Sun, 11 May 2008 00:17:58 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r135168

16 years ago* gfortran.dg/nint_2.f90: XFAIL on mingw.
Francois-Xavier Coudert [Sat, 10 May 2008 22:30:17 +0000 (22:30 +0000)]
* gfortran.dg/nint_2.f90: XFAIL on mingw.

From-SVN: r135164

16 years agostreamio_15.f90: Take care of Windows CRLF line terminator.
Francois-Xavier Coudert [Sat, 10 May 2008 20:57:42 +0000 (20:57 +0000)]
streamio_15.f90: Take care of Windows CRLF line terminator.

* gfortran.dg/streamio_15.f90: Take care of Windows CRLF line
terminator.

From-SVN: r135162

16 years agofseek.f90: Take care of Windows CRLF line terminator.
Francois-Xavier Coudert [Sat, 10 May 2008 20:47:41 +0000 (20:47 +0000)]
fseek.f90: Take care of Windows CRLF line terminator.

* gfortran.dg/fseek.f90: Take care of Windows CRLF line
terminator.

From-SVN: r135161

16 years agofmt_t_5.f90: Take care of Windows CRLF line terminator.
Francois-Xavier Coudert [Sat, 10 May 2008 20:32:40 +0000 (20:32 +0000)]
fmt_t_5.f90: Take care of Windows CRLF line terminator.

* gfortran.dg/fmt_t_5.f90: Take care of Windows CRLF line
terminator.

From-SVN: r135160

16 years agore PR c++/36185 (wrong code with -O2 -fgcse-sm)
Kenneth Zadeck [Sat, 10 May 2008 20:28:19 +0000 (20:28 +0000)]
re PR c++/36185 (wrong code with  -O2 -fgcse-sm)

2008-05-10  Kenneth Zadeck  <zadeck@naturalbridge.com>

    * gcse.c (store_killed_in_insn): Negated call to RTL_CONST_CALL_P.

2008-05-10  Kenneth Zadeck  <zadeck@naturalbridge.com>

PR rtl-optimization/36185
* g++.dg/opt/pr36185.C

From-SVN: r135159

16 years agowrite_to_null.f90: Rename to write_to_null.F90.
Francois-Xavier Coudert [Sat, 10 May 2008 19:37:45 +0000 (19:37 +0000)]
write_to_null.f90: Rename to write_to_null.F90.

* write_to_null.f90: Rename to write_to_null.F90.
* write_to_null.F90: On Windows, "nul" is the equivalent of the
Unix /dev/null.

From-SVN: r135158

16 years agore PR fortran/36197 ([4.4 Regressio]: gfortran.dg/initialization_12.f90)
Francois-Xavier Coudert [Sat, 10 May 2008 16:39:27 +0000 (16:39 +0000)]
re PR fortran/36197 ([4.4 Regressio]: gfortran.dg/initialization_12.f90)

PR fortran/36197
* module.c (quote_string): Fix sprintf format.

From-SVN: r135154

16 years agovector (vector<>::_M_requires_reallocation): Fix macro.
Roberto Bagnara [Sat, 10 May 2008 15:02:34 +0000 (17:02 +0200)]
vector (vector<>::_M_requires_reallocation): Fix macro.

2008-05-10  Roberto Bagnara  <bagnara@cs.unipr.it>
    Paolo Carlini  <paolo.carlini@oracle.com>

* include/debug/vector (vector<>::_M_requires_reallocation): Fix macro.
* testsuite/23_containers/vector/debug_mode_requires_reallocation.cc:
New.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r135151

16 years agoi386.c (bdesc_ptest): Removed.
H.J. Lu [Sat, 10 May 2008 12:56:45 +0000 (12:56 +0000)]
i386.c (bdesc_ptest): Removed.

2008-05-10  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (bdesc_ptest): Removed.
(ix86_builtin_type): Add INT_FTYPE_V2DI_V2DI_PTEST.
(bdesc_args): Add __builtin_ia32_ptestz128,
__builtin_ia32_ptestc128 and __builtin_ia32_ptestnzc128.
(ix86_init_mmx_sse_builtins): Updated.
(ix86_expand_args_builtin): Handle INT_FTYPE_V2DI_V2DI_PTEST.
(ix86_expand_builtin): Updated.

From-SVN: r135144

16 years agotree-cfg.c (valid_fixed_convert_types_p): New function.
Richard Sandiford [Sat, 10 May 2008 12:18:24 +0000 (12:18 +0000)]
tree-cfg.c (valid_fixed_convert_types_p): New function.

gcc/
* tree-cfg.c (valid_fixed_convert_types_p): New function.
(verify_gimple_expr): Handle FIXED_CONVERT_EXPR.

From-SVN: r135143

16 years agore PR rtl-optimization/33642 (unrecognizable insn for -frtl-abstract-sequences)
Richard Sandiford [Sat, 10 May 2008 12:00:37 +0000 (12:00 +0000)]
re PR rtl-optimization/33642 (unrecognizable insn for -frtl-abstract-sequences)

gcc/testsuite/
PR rtl-optimization/33642
* gcc.c-torture/compile/pr11832.c: Skip for MIPS.
* gcc.c-torture/compile/pr33009.c: Likewise.

From-SVN: r135142

16 years agovalue-prof.c (interesting_stringop_to_profile): Do not return early for BUILT_IN_MEMPCPY.
Uros Bizjak [Sat, 10 May 2008 11:55:25 +0000 (13:55 +0200)]
value-prof.c (interesting_stringop_to_profile): Do not return early for BUILT_IN_MEMPCPY.

        * value-prof.c (interesting_stringop_to_profile): Do not
        return early for BUILT_IN_MEMPCPY.

From-SVN: r135141

16 years ago* MAINTAINERS: Update my email address.
Richard Sandiford [Sat, 10 May 2008 11:37:47 +0000 (11:37 +0000)]
* MAINTAINERS: Update my email address.

From-SVN: r135140

16 years agoMAINTAINERS: Update my email address.
Paolo Carlini [Sat, 10 May 2008 10:38:37 +0000 (10:38 +0000)]
MAINTAINERS: Update my email address.

2008-05-10  Paolo Carlini  <paolo.carlini@oracle.com>

* MAINTAINERS: Update my email address.

From-SVN: r135137

16 years ago* gcc.dg/pr22231.c: Fix dg-error call.
Tom Tromey [Sat, 10 May 2008 00:48:58 +0000 (00:48 +0000)]
* gcc.dg/pr22231.c: Fix dg-error call.

From-SVN: r135136

16 years agocalls.c (expand_call): Don't use callgraph to increase preferred_stack_boundary.
H.J. Lu [Sat, 10 May 2008 00:41:39 +0000 (00:41 +0000)]
calls.c (expand_call): Don't use callgraph to increase preferred_stack_boundary.

2008-05-09  H.J. Lu  <hongjiu.lu@intel.com>

* calls.c (expand_call): Don't use callgraph to increase
preferred_stack_boundary.

* cgraph.h (cgraph_rtl_info): Use unsigned on
preferred_incoming_stack_boundary.

* final.c (rest_of_clean_state): Use unsigned on
preferred_stack_boundary.

From-SVN: r135134

16 years agoDaily bump.
GCC Administrator [Sat, 10 May 2008 00:17:45 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r135132

16 years agore PR preprocessor/22231 (-MG ignores missing headers even with -c)
Tom Tromey [Fri, 9 May 2008 22:17:00 +0000 (22:17 +0000)]
re PR preprocessor/22231 (-MG ignores missing headers even with -c)

gcc
PR preprocessor/22231:
* c-opts.c (sanitize_cpp_opts): Disallow -MG if compilation is
proceeding.
gcc/testsuite
PR preprocessor/22231:
* gcc.dg/pr22231.c: New file.

From-SVN: r135128

16 years agore PR tree-optimization/36187 (Partitioning problem with SFTs (again))
Richard Biener [Fri, 9 May 2008 20:04:57 +0000 (20:04 +0000)]
re PR tree-optimization/36187 (Partitioning problem with SFTs (again))

2008-05-09  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36187
* g++.dg/opt/pr36187.C: New testcase.

From-SVN: r135126

16 years agore PR tree-optimization/36129 (ICE with -fprofile-use)
Uros Bizjak [Fri, 9 May 2008 18:21:05 +0000 (20:21 +0200)]
re PR tree-optimization/36129 (ICE with -fprofile-use)

        PR tree-optimization/36129
        * tree-ssa-cpp.c: Include value-prof.h.
        (execute_fold_all_builtins): Call gimple_remove_stmt_histograms if
        built-in function was folded to a constant.
        * Makefile.in (tree-ssa-cpp.c): Depend on value-prof.h

From-SVN: r135123

16 years agotree-scalar-evolution.c: Document instantiate_scev.
Jan Sjodin [Fri, 9 May 2008 16:17:47 +0000 (16:17 +0000)]
tree-scalar-evolution.c: Document instantiate_scev.

2008-05-09  Jan Sjodin  <jan.sjodin@amd.com>
    Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c: Document instantiate_scev.
(instantiate_parameters_1): Renamed instantiate_scev_1.
Don't use the same loop for instantiation_loop and evolution_loop.
(instantiate_scev): New.
(instantiate_parameters): Moved...
(resolve_mixers): Update call to instantiate_scev_1 to pass the
same loop twice.  Maintains the semantics for this function.
* tree-scalar-evolution.h (instantiate_scev): Declare.
(instantiate_parameters): ...here.  Now static inline.
* tree-data-ref.c (dr_analyze_indices): Call instantiate_scev
instead of resolve_mixers.

Co-Authored-By: Sebastian Pop <sebastian.pop@amd.com>
From-SVN: r135116

16 years ago* rtl-factoring.c (collect_pattern_seqs): Fix typo.
Maxim Kuvyrkov [Fri, 9 May 2008 15:44:15 +0000 (15:44 +0000)]
* rtl-factoring.c (collect_pattern_seqs): Fix typo.

From-SVN: r135115

16 years agopa.c (reloc_needed): Use CASE_CONVERT.
Tomas Bily [Fri, 9 May 2008 14:57:39 +0000 (16:57 +0200)]
pa.c (reloc_needed): Use CASE_CONVERT.

        * config/pa/pa.c (reloc_needed): Use CASE_CONVERT.

        * tree-cfg.c (verify_expr, verify_gimple_expr): Likewise.

        * tree-ssa-structalias.c (get_constraint_for): Likewise.

        * c-common.c (c_common_truthvalue_conversion): Likewise.

        * tree-object-size.c (compute_object_offset): Likewise.

        * tree-inline.c (estimate_num_insns_1): Likewise.

        * varasm.c (const_hash_1, compare_constant, copy_constant)
        (compute_reloc_for_constant, output_addressed_constants)
        (initializer_constant_valid_p): Likewise.

        * c-omp.c (check_omp_for_incr_expr): Likewise.

        * gimplify.c (gimplify_expr): Likewise.

        * c-typeck.c (c_finish_return): Likewise.

        * tree-vectorizer.c (supportable_widening_operation)
        (supportable_narrowing_operation): Likewise.

        * c-pretty-print.c (pp_c_cast_expression, pp_c_expression):
        Likewise.

        * matrix-reorg.c (can_calculate_expr_before_stmt): Likewise.

        * expr.c (highest_pow2_factor, expand_expr_real_1): Likewise.

        * dwarf2out.c (loc_descriptor_from_tree_1, add_bound_info)
        (descr_info_loc): Likewise.

        * tree-ssa-loop-ivopts.c (may_be_nonaddressable_p): Likewise.

        * fold-const.c (operand_equal_p, make_range, extract_muldiv_1)
        (fold_unary): Likewise.

        * builtins.c (get_pointer_alignment): Likewise.

        * tree-scalar-evolution.c (interpret_rhs_modify_stmt)
        (instantiate_parameters_1): Likewise.

        * tree.c (expr_align, stabilize_reference): Likewise.

        * tree-pretty-print.c (dump_generic_node, op_prio): Likewise.

        * tree-ssa-loop-niter.c (derive_constant_upper_bound): Likewise.

        * convert.c (strip_float_extensions): Use CONVERT_EXPR_P.

        * tree-ssa-threadedge.c (simplify_control_stmt_condition):
        Likewise.

        * config/alpha/alpha.c (va_list_skip_additions): Likewise.

        * c-common.c (c_alignof_expr, check_function_arguments_recurse):
        Likewise.

        * tree-ssa.c (tree_ssa_useless_type_conversion): Likewise.

        * varasm.c (initializer_constant_valid_p, output_constant):
        Likewise.

        * tree-ssa-forwprop.c (get_prop_source_stmt, can_propagate_from)
        (forward_propagate_addr_expr_1, forward_propagate_addr_expr)
        (forward_propagate_comparison)
        (tree_ssa_forward_propagate_single_use_vars): Likewise.

        * cfgexpand.c (discover_nonconstant_array_refs_r): Likewise.

        * emit-rtl.c (component_ref_for_mem_expr)
        (set_mem_attributes_minus_bitpos): Likewise.

        * tree-ssa-phiopt.c (conditional_replacement): Likewise.

        * gimplify.c (gimplify_conversion, goa_lhs_expr_p,
        gimplify_expr): Likewise.

        * c-typeck.c (default_function_array_conversion,
        build_indirect_ref)
        (build_function_call, pointer_diff, build_compound_expr)
        (c_finish_return): Likewise.

        * tree-vect-analyze.c (vect_determine_vectorization_factor):
        Likewise.

        * matrix-reorg.c (get_inner_of_cast_expr,
        may_flatten_matrices_1): Likewise.

        * tree-ssa-ifcombine.c (recognize_single_bit_test): Likewise.

        * expr.c (is_aligning_offset): Likewise.

        * tree-ssa-alias.c (is_escape_site): Likewise.

        * tree-stdarg.c (va_list_counter_bump, check_va_list_escapes)
        (check_all_va_list_escapes): Likewise.

        * tree-ssa-loop-ivopts.c (determine_base_object)
        (determine_common_wider_type): Likewise.

        * dojump.c (do_jump): Likewise.

        * tree-ssa-sccvn.c (simplify_unary_expression): Likewise.

        * tree-gimple.c (is_gimple_cast): Likewise.

        * fold-const.c (decode_field_reference, )
        (fold_sign_changed_comparison, fold_unary, fold_comparison)
        (fold_binary): Likewise.

        * tree-ssa-alias-warnings.c (find_alias_site_helper)
        (already_warned_in_frontend_p): Likewise.

        * builtins.c (get_memory_rtx, fold_builtin_next_arg): Likewise.

        * tree.c (really_constant_p, get_unwidened): Likewise.

        * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.

        * tree-ssa-loop-im.c (rewrite_bittest): Likewise.

        * tree-vrp.c (register_edge_assert_for_2,
        register_edge_assert_for_1): Likewise.

        * tree.h (STRIP_NOPS, STRIP_SIGN_NOPS, STRIP_TYPE_NOPS): Use
        CONVERT_EXPR_P.
        (CONVERT_EXPR_P): Define.
        (CASE_CONVERT): Define.

From-SVN: r135114

16 years agore PR middle-end/36177 (g++.dg/opt/pr23714.C ICEs with 135041 -> 135057)
Kenneth Zadeck [Fri, 9 May 2008 12:14:57 +0000 (12:14 +0000)]
re PR middle-end/36177 (g++.dg/opt/pr23714.C ICEs with 135041 -> 135057)

2008-05-08  Kenneth Zadeck  <zadeck@naturalbridge.com>

PR middle-end/36117
* dce.c (deletable_insn_p): Do not delete calls if
df_in_progress.
(delete_unmarked_insns): When deleting a call, call
delete_unreachable_blocks.
* rtl.texi (RTL_CONST_CALL_P, RTL_PURE_CALL_P,
RTL_CONST_OR_PURE_CALL_P, RTL_LOOPING_CONST_OR_PURE_CALL_P): Fixed
doc.

From-SVN: r135113

16 years agoMakefile.am (LTLDFLAGS): New.
Julian Brown [Fri, 9 May 2008 10:10:53 +0000 (10:10 +0000)]
Makefile.am (LTLDFLAGS): New.

    libgfortran/
    * Makefile.am (LTLDFLAGS): New.
    (libgfortran_la_LDFLAGS): Use above.
    * Makefile.in: Regenerate.

    libffi/
    * Makefile.am (LTLDFLAGS): New.
    (libffi_la_LDFLAGS): Use above.
    * Makefile.in: Regenerate.

    libobjc/
    * Makefile.in (LTLDFLAGS): New.
    (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.

From-SVN: r135112

16 years agoinvoke.texi (-fdump-tree-salias): Remove documentation.
Richard Guenther [Fri, 9 May 2008 09:37:36 +0000 (09:37 +0000)]
invoke.texi (-fdump-tree-salias): Remove documentation.

2008-05-08  Richard Guenther  <rguenther@suse.de>

* doc/invoke.texi (-fdump-tree-salias): Remove documentation.
(-ftree-salias): Likewise.
(salias-max-implicit-fields): Remove param documentation.
(salias-max-array-elements): Likewise.
* tree-pass.h (pass_create_structure_vars): Remove.
* params.h (SALIAS_MAX_IMPLICIT_FIELDS): Remove.
(SALIAS_MAX_ARRAY_ELEMENTS): Likewise.
* tree-ssa-alias.c (create_structure_vars): Remove.
(gate_structure_vars): Likewise.
(pass_create_structure_vars): Likewise.
(gate_build_alias): Likewise.
(pass_build_alias): Adjust to run always and dump the function.
* common.opt (ftree-salias): Hide.
* passes.c (init_optimization_passes): Remove
pass_create_structure_vars, adjust comment.
* params.def (PARAM_SALIAS_MAX_IMPLICIT_FIELDS): Remove.
(PARAM_SALIAS_MAX_ARRAY_ELEMENTS): Likewise.
* opts.c (decode_options): Do not set flag_tree_salias.
(common_handle_option): Add OPT_ftree_salias to the backward
compatibility section.

* gcc.dg/tree-ssa/20040911-1.c: Adjust.
* gcc.dg/tree-ssa/20040517-1.c: Likewise.
* gcc.dg/tree-ssa/pr26421.c: Likewise.
* gcc.dg/tree-ssa/pr23382.c: Likewise.
* gcc.dg/tree-ssa/alias-15.c: Likewise.
* gcc.dg/tree-ssa/inline_asm-1.c: Likewise.
* gcc.dg/tree-ssa/inline_asm-2.c: Likewise.
* gcc.dg/tree-ssa/pta-fp.c: Likewise.
* gcc.dg/tree-ssa/20031015-1.c: Likewise.
* gcc.dg/tree-ssa/alias-12.c: Likewise.

From-SVN: r135111

16 years agotree-flow-inline.h (var_can_have_subvars): Move ...
Richard Guenther [Fri, 9 May 2008 09:32:51 +0000 (09:32 +0000)]
tree-flow-inline.h (var_can_have_subvars): Move ...

2008-05-08  Richard Guenther  <rguenther@suse.de>

* tree-flow-inline.h (var_can_have_subvars): Move ...
* tree-ssa-structalias.c (var_can_have_subvars): ... here.
* tree-flow.h (var_can_have_subvars): Remove.
(push_fields_onto_fieldstack): Remove.
(sort_fieldstack): Likewise.
(struct fieldoff): Move ...
* tree-ssa-structalias.c (struct fieldoff): ... here.  Remove
alias_set and base_for_components fields.
(sort_fieldstack): Make static.
(push_fields_onto_fieldstack): Likewise.  Remove code that
handles anything but RECORD_TYPEs.  Remove alias_set and
base_for_components handling.
(create_variable_info_for): Adjust.

From-SVN: r135110

16 years agore PR fortran/36162 (Non-ASCII character in module string gives ICE)
Francois-Xavier Coudert [Fri, 9 May 2008 08:02:52 +0000 (08:02 +0000)]
re PR fortran/36162 (Non-ASCII character in module string gives ICE)

        PR fortran/36162

        * module.c (quote_string, unquote_string,
        mio_allocated_wide_string): New functions.
        (mio_expr): Call mio_allocated_wide_string where needed.

* gfortran.dg/module_widestring_1.f90: New test.

From-SVN: r135109

16 years agoFormatting fix.
Ben Elliston [Fri, 9 May 2008 02:57:20 +0000 (12:57 +1000)]
Formatting fix.

From-SVN: r135106

16 years agoDaily bump.
GCC Administrator [Fri, 9 May 2008 00:17:37 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r135101

16 years agocommon.opt (Wframe-larger-than=): Shorten the help message to one line.
Seongbae Park [Thu, 8 May 2008 22:57:55 +0000 (22:57 +0000)]
common.opt (Wframe-larger-than=): Shorten the help message to one line.

2008-05-08  Seongbae Park  <seongbae.park@gmail.com>
* common.opt (Wframe-larger-than=): Shorten the help message
to one line.
* doc/invoke.texi (Wframe-larger-than=): Add more description.

From-SVN: r135097

16 years agotree-complex.c (expand_complex_div_wide): Don't create CONDs that trap.
Rafael Avila de Espindola [Thu, 8 May 2008 22:16:59 +0000 (22:16 +0000)]
tree-complex.c (expand_complex_div_wide): Don't create CONDs that trap.

* tree-complex.c (expand_complex_div_wide): Don't create CONDs that
trap.
* tree-gimple.c (is_gimple_condexpr): Check that the expression doesn't
trap and that both operands are gimple values.
(canonicalize_cond_expr_cond): Use is_gimple_condexpr.
* gcc/tree-eh.c (tree_could_trap_p): Correctly detect if a comparison
is a fp operation.

* gcc/testsuite/gcc.dg/vect/vect-111.c: Rename to no-trapping-math-vect-111.c
* gcc/testsuite/gcc.dg/vect/vect-ifcvt-11.c: Rename to no-trapping-math-vect-ifcvt-11.c
* gcc/testsuite/gcc.dg/vect/vect-ifcvt-12.c: Rename to no-trapping-math-vect-ifcvt-12.c
* gcc/testsuite/gcc.dg/vect/vect-ifcvt-13.c: Rename to no-trapping-math-vect-ifcvt-13.c
* gcc/testsuite/gcc.dg/vect/vect-ifcvt-14.c: Rename to no-trapping-math-vect-ifcvt-14.c
* gcc/testsuite/gcc.dg/vect/vect-ifcvt-15.c: Rename to no-trapping-math-vect-ifcvt-15.c

From-SVN: r135093

16 years agoread-rtl.c (join_c_conditions): Return the first string if the two strings are equal.
Richard Sandiford [Thu, 8 May 2008 21:29:00 +0000 (21:29 +0000)]
read-rtl.c (join_c_conditions): Return the first string if the two strings are equal.

gcc/
* read-rtl.c (join_c_conditions): Return the first string if the
two strings are equal.

From-SVN: r135091

16 years agogensupport.h (pred_data): Add a "num_codes" field.
Richard Sandiford [Thu, 8 May 2008 21:28:27 +0000 (21:28 +0000)]
gensupport.h (pred_data): Add a "num_codes" field.

gcc/
* gensupport.h (pred_data): Add a "num_codes" field.
(add_predicate_code): Declare.
* gensupport.c (add_predicate_code): New function.
(std_pred_table): Add an "allows_const_p" field.
(std_preds): Set this field for predicates that allow RTX_CONST_OBJs.
Remove the (incomplete) list of such codes from the codes field.
(init_predicate_table): Use add_predicate_code.  Add all
RTX_CONST_OBJs if allows_const_p is true.
* genrecog.c (process_define_predicate): Use add_predicate_code.

From-SVN: r135090

16 years agotarget-supports.exp (check_effective_target_sync_int_long): Add mips*-*-*.
David Daney [Thu, 8 May 2008 17:04:12 +0000 (17:04 +0000)]
target-supports.exp (check_effective_target_sync_int_long): Add mips*-*-*.

2008-05-08  David Daney  <ddaney@avtrex.com>

* lib/target-supports.exp (check_effective_target_sync_int_long): Add
mips*-*-*.
(check_effective_target_sync_char_short): Same.

2008-05-08  David Daney  <ddaney@avtrex.com>
    Richard Sandiford  <rsandifo@nildram.co.uk>

* config/mips/mips.md (mips_expand_compare_and_swap_12): Handle
special case of constant zero operands.
* config/mips/mips.c (mips_expand_compare_and_swap_12): Zero extend
old and new values.  Special case constant zero values.
* config/mips/mips.h (MIPS_COMPARE_AND_SWAP): Skip 'sync' if compare
fails.
(MIPS_COMPARE_AND_SWAP_12): Handle constant zero operands.
(MIPS_COMPARE_AND_SWAP_12_0): New macro.

Co-Authored-By: Richard Sandiford <rsandifo@nildram.co.uk>
From-SVN: r135088

16 years agore PR target/36090 (ppc64 cacoshl miscompilation)
Paolo Bonzini [Thu, 8 May 2008 16:35:56 +0000 (16:35 +0000)]
re PR target/36090 (ppc64 cacoshl miscompilation)

2008-05-08  Paolo Bonzini  <bonzini@gnu.org>

        PR target/36090
        * simplify-rtx.c (simplify_plus_minus): Create CONST of
        similar RTX_CONST_OBJ before CONST_INT.

From-SVN: r135086

16 years ago* stmt.c (expand_stack_restore): Change sa mode if needed.
Steve Ellcey [Thu, 8 May 2008 16:22:27 +0000 (16:22 +0000)]
* stmt.c (expand_stack_restore): Change sa mode if needed.

From-SVN: r135085

16 years agopatch_tester.sh (report): Do not print "Checker: ".
Sebastian Pop [Thu, 8 May 2008 15:14:47 +0000 (15:14 +0000)]
patch_tester.sh (report): Do not print "Checker: ".

2008-05-08  Sebastian Pop  <sebastian.pop@amd.com>

* patch_tester.sh (report): Do not print "Checker: ".

From-SVN: r135083

16 years agoChangeLog: Whitespace fixes.
Uros Bizjak [Thu, 8 May 2008 13:26:02 +0000 (15:26 +0200)]
ChangeLog: Whitespace fixes.

* ChangeLog: Whitespace fixes.
* testsuite/Changelog: Ditto.

From-SVN: r135081

16 years agoi386-protos.h (ix86_return_in_memory): Adjust return type to bool.
Richard Guenther [Thu, 8 May 2008 12:25:39 +0000 (12:25 +0000)]
i386-protos.h (ix86_return_in_memory): Adjust return type to bool.

2008-05-08  Richard Guenther  <rguenther@suse.de>

* config/i386/i386-protos.h (ix86_return_in_memory): Adjust
return type to bool.
(ix86_sol10_return_in_memory): Likewise.
(ix86_i386elf_return_in_memory): Likewise.
(ix86_i386interix_return_in_memory): Likewise.
* config/i386/i386.c (ix86_return_in_memory): Likewise.
(ix86_sol10_return_in_memory): Likewise.
(ix86_i386elf_return_in_memory): Likewise.
(ix86_i386interix_return_in_memory): Likewise.

From-SVN: r135080

16 years agocalls.c (compute_argument_block_size ): Add ATTRIBUTE_UNUSED to fndecl argument.
Kai Tietz [Thu, 8 May 2008 11:32:55 +0000 (11:32 +0000)]
calls.c (compute_argument_block_size ): Add ATTRIBUTE_UNUSED to fndecl argument.

2008-05-08  Kai Tietz  <kai.tietz@onevision.com>

PR/36180
* calls.c (compute_argument_block_size ): Add ATTRIBUTE_UNUSED to
fndecl argument.
(emit_library_call_value_1): Add ATTRIBUTE_UNUSED to variable
fndecl.
* target-def.h: Check that TARGET_RETURN_IN_MEMORY isn't declared in front.

From-SVN: r135079

16 years agoutils.c (handle_pure_attribute, [...]): Rename DECL_IS_PURE to DECL_PURE_P.
Andreas Schwab [Thu, 8 May 2008 11:11:05 +0000 (11:11 +0000)]
utils.c (handle_pure_attribute, [...]): Rename DECL_IS_PURE to DECL_PURE_P.

* utils.c (handle_pure_attribute, init_gigi_decls): Rename
DECL_IS_PURE to DECL_PURE_P.

From-SVN: r135078

16 years agotree-data-ref.c (dr_analyze_alias): Do not set DR_SUBVARS.
Richard Guenther [Thu, 8 May 2008 09:27:29 +0000 (09:27 +0000)]
tree-data-ref.c (dr_analyze_alias): Do not set DR_SUBVARS.

2008-05-08  Richard Guenther  <rguenther@suse.de>

* tree-data-ref.c (dr_analyze_alias): Do not set DR_SUBVARS.
* tree-data-ref.h (struct dr_alias): Remove subvars field.
(DR_SUBVARS): Remove.
* tree-dfa.c (dump_subvars_for): Remove.
(debug_subvars_for): Likewise.
(dump_variable): Do not dump subvars.
(remove_referenced_var): Do not remove subvars.
* tree-flow-inline.h (clear_call_clobbered): SFTs no longer exist.
(lookup_subvars_for_var): Remove.
(get_subvars_for_var): Likewise.
(get_subvars_at): Likewise.
(get_first_overlapping_subvar): Likewise.
(overlap_subvar): Likewise.
* tree-flow.h (subvar_t): Remove.
(struct var_ann_d): Remove subvars field.
* tree-ssa-alias.c (mark_aliases_call_clobbered): Remove queued
argument.  Remove special handling of SFTs.
(compute_tag_properties): Likewise.
(set_initial_properties): Likewise.
(compute_call_clobbered): Likewise.
(count_mem_refs): Likewise.
(compute_memory_partitions): Likewise.
(compute_flow_insensitive_aliasing): Likewise.
(setup_pointers_and_addressables): Likewise.
(new_type_alias): Likewise.
(struct used_part): Remove.
(used_portions): Likewise.
(struct used_part_map): Likewise.
(used_part_map_eq): Likewise.
(used_part_map_hash): Likewise.
(free_used_part_map): Likewise.
(up_lookup): Likewise.
(up_insert): Likewise.
(get_or_create_used_part_for): Likewise.
(create_sft): Likewise.
(create_overlap_variables_for): Likewise.
(find_used_portions): Likewise.
(create_structure_vars): Likewise.
* tree.def (STRUCT_FIELD_TAG): Remove.
* tree.h (MTAG_P): Adjust.
(struct tree_memory_tag): Remove base_for_components and
unpartitionable flags.
(struct tree_struct_field_tag): Remove.
(SFT_PARENT_VAR): Likewise.
(SFT_OFFSET): Likewise.
(SFT_SIZE): Likewise.
(SFT_NONADDRESSABLE_P): Likewise.
(SFT_ALIAS_SET): Likewise.
(SFT_UNPARTITIONABLE_P): Likewise.
(SFT_BASE_FOR_COMPONENTS_P): Likewise.
(union tree_node): Remove sft field.
* alias.c (get_alias_set): Remove special handling of SFTs.
* print-tree.c (print_node): Remove handling of SFTs.
* tree-dump.c (dequeue_and_dump): Likewise.
* tree-into-ssa.c (mark_sym_for_renaming): Likewise.
* tree-nrv.c (dest_safe_for_nrv_p): Remove special handling of SFTs.
* tree-predcom.c (set_alias_info): Do not set subvars.
* tree-pretty-print.c (dump_generic_node): Do not handle SFTs.
* tree-ssa-loop-ivopts.c (get_ref_tag): Likewise.
* tree-ssa-operands.c (access_can_touch_variable): Likewise.
(add_vars_for_offset): Remove.
(add_virtual_operand): Remove special handling of SFTs.
(add_call_clobber_ops): Likewise.
(add_call_read_ops): Likewise.
(get_asm_expr_operands): Likewise.
(get_modify_stmt_operands): Likewise.
(get_expr_operands): Likewise.
(add_to_addressable_set): Likewise.
* tree-ssa.c (verify_ssa_name): Do not handle SFTs.
* tree-tailcall.c (suitable_for_tail_opt_p): Likewise.
* tree-vect-transform.c (vect_create_data_ref_ptr): Do not
set subvars.
* tree.c (init_ttree): Remove STRUCT_FIELD_TAG initialization.
(tree_code_size): Remove STRUCT_FIELD_TAG handling.
(tree_node_structure): Likewise.
* tree-ssa-structalias.c (set_uids_in_ptset): Remove special
handling of SFTs.
(find_what_p_points_to): Likewise.

From-SVN: r135077

16 years agopr36172.c: Replace unsigned long by __SIZE_TYPE__.
Kai Tietz [Thu, 8 May 2008 08:53:39 +0000 (08:53 +0000)]
pr36172.c: Replace unsigned long by __SIZE_TYPE__.

2008-05-08  Kai Tietz  <kai.tietz@onevision.com>

        * gcc.c-torture/compile/pr36172.c: Replace unsigned long by
        __SIZE_TYPE__.

From-SVN: r135076

16 years agofixed subti3 pattern
Sa Liu [Thu, 8 May 2008 08:45:15 +0000 (08:45 +0000)]
fixed subti3 pattern

From-SVN: r135075

16 years agotest subti3
Sa Liu [Thu, 8 May 2008 08:42:38 +0000 (08:42 +0000)]
test subti3

From-SVN: r135074

16 years agofixed subti3 pattern
Sa Liu [Thu, 8 May 2008 08:39:45 +0000 (08:39 +0000)]
fixed subti3 pattern

From-SVN: r135073

16 years agore PR middle-end/36154 (internal compiler error: in get_constraint_for_component_ref...
Richard Guenther [Thu, 8 May 2008 08:20:45 +0000 (08:20 +0000)]
re PR middle-end/36154 (internal compiler error: in get_constraint_for_component_ref, at tree-ssa-structalias.c:2727)

2008-05-08  Richard Guenther  <rguenther@suse.de>

PR middle-end/36154
* tree-ssa-structalias.c (push_fields_onto_fieldstack): Make
sure to create a representative for trailing arrays for PTA.

* gcc.c-torture/compile/pr36154.c: New testcase.

From-SVN: r135071

16 years agore PR middle-end/36172 (ice for legal code with -O3)
Richard Guenther [Thu, 8 May 2008 08:19:16 +0000 (08:19 +0000)]
re PR middle-end/36172 (ice for legal code with -O3)

2008-05-08  Richard Guenther  <rguenther@suse.de>

PR middle-end/36172
* fold-const.c (operand_equal_p): Two objects which types
differ in pointerness are not equal.

* gcc.c-torture/compile/pr36172.c: New testcase.

From-SVN: r135070

16 years ago2008-05-07 Kai Tietz <kai,tietz@onevision.com>
Kai Tietz [Thu, 8 May 2008 07:10:49 +0000 (09:10 +0200)]
2008-05-07  Kai Tietz  <kai,tietz@onevision.com>

* calls.c (compute_argument_block_size): Add argument tree fndecl.
(OUTGOING_REG_PARM_STACK_SPACE): Add function type argument.
(emit_library_call_value_1): Add new variable fndecl initialized by
NULL_TREE. It should be the decl type of orgfun, but this information
seems not to be available here, so it uses the default calling abi.
* config/arm/arm.c (arm_return_in_memory): Add fntype argumen.
* config/arm/arm.h (RETURN_IN_MEMORY): Replace RETURN_IN_MEMORY
by TARGET_RETURN_IN_MEMORY.
* config/i386/i386-interix.h: Likewise.
* config/i386/i386.h: Likewise.
* config/i386/i386elf.h: Likewise.
* config/i386/ptx4-i.h: Likewise.
* config/i386/sol2-10.h: Likewise.
* config/i386/sysv4.h: Likewise.
* config/i386/vx-common.h: Likewise.
* config/cris/cris.h: Removed #if 0 clause.
* config/arm/arm-protos.h (arm_return_in_memory): Add fntype
argument.
* config/i386/i386-protos.h (ix86_return_in_memory): Add fntype
argument.
(ix86_sol10_return_in_memory): Likewise.
(ix86_i386elf_return_in_memory): New.
(ix86_i386interix_return_in_memory): New.
* config/mt/mt-protos.h (mt_return_in_memory): New.
* config/mt/mt.c: Likewise.
* config/mt/mt.h (OUTGOING_REG_PARM_STACK_SPACE): Add FNTYPE argument.
(RETURN_IN_MEMORY):  Replace by TARGET_RETURN_IN_MEMORY.
* config/bfin/bfin.h: Likewise.
* config/bfin/bfin-protos.h (bfin_return_in_memory): Add fntype
argument.
* config/bfin/bfin.c: Likewise.
* config/pa/pa.h (OUTGOING_REG_PARM_STACK_SPACE): Add FNTYPE argument.
* config/alpha/unicosmk.h: Likewise.
* config/i386/cygming.h: Likewise.
* config/iq2000/iq2000.h: Likewise.
* config/mips/mips.h: Likewise.
* config/mn10300/mn10300.h: Likewise.
* config/rs6000/rs6000.h: Likewise.
* config/score/score.h: Likewise.
* config/spu/spu.h: Likewise.
* config/v850/v850.h: Likewise.
* defaults.h: Likewise.
* doc/tm.texi (OUTGOING_REG_PARM_STACK_SPACE): Adjust documentation.
* expr.c (emit_block_move): Adjust use of OUTGOING_REG_PARM_STACK_SPACE.
* function.c (STACK_DYNAMIC_OFFSET): Adjust use of
OUTGOING_REG_PARM_STACK_SPACE.
* targhooks.c (default_return_in_memory): Remove RETURN_IN_MEMORY.

From-SVN: r135069

16 years agoDaily bump.
GCC Administrator [Thu, 8 May 2008 00:17:37 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r135064