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2010-02-16* cp-gimplify.c (cp_gimplify_expr): Fix error recovery.Jason Merrill2-2/+6
From-SVN: r156803
2010-02-16re PR tree-optimization/43074 (ICE in vectorizable_reduction, at ↵Ira Rosen6-4/+42
tree-vect-loop.c:3491) PR tree-optimization/43074 * tree-vectorizer.h (VECTORIZABLE_CYCLE_DEF): New. * tree-vect-loop.c (vect_analyze_loop_operations): Add vectorizable cycles in hybrid SLP check. * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Likewise. From-SVN: r156800
2010-02-16alias.c (memrefs_conflict_p): Distinguish must-alias from don't know.Richard Guenther2-30/+51
2010-02-16 Richard Guenther <rguenther@suse.de> * alias.c (memrefs_conflict_p): Distinguish must-alias from don't know. (true_dependence): If memrefs_conflict_p computes must-alias trust it. Move TBAA check after offset-based disambiguation. (canon_true_dependence): Likewise. From-SVN: r156797
2010-02-16re PR fortran/43040 (Wrong decl for mathbuiltins -> wrong code with LTO)Tobias Burnus5-6/+14
2010-02-16 Tobias Burnus <burnus@net-b.de> PR fortran/43040 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to * GFS_ISYM_TGAMMA. * intrinsic.c (add_functions): Ditto. * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma. * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma". From-SVN: r156796
2010-02-16params.def (PARAM_MAX_VARTRACK_SIZE): New.Jakub Jelinek7-14/+108
* params.def (PARAM_MAX_VARTRACK_SIZE): New. * doc/invoke.texi: Document it. * var-tracking.c: Include toplev.h and params.h. (vt_find_locations): Return bool indicating success. Compute hash sizes unconditionally. Check new parameter, report. (variable_tracking_main_1): Check vt_find_locations results and retry. Renamed from... (variable_tracking_main): ... this. New wrapper to preserve flag_var_tracking_assignments. * Makefile.in (var-tracking.o): Adjust dependencies. * lib/prune.exp: Prune variable tracking size limit exceeded notes. From-SVN: r156794
2010-02-16re PR c++/43031 (internal compiler error: verify_gimple failed after ↵Jason Merrill4-0/+42
non-trivial conversion error when crosscompiling Firefox) PR c++/43031 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use VIEW_CONVERT_EXPR for conversions between structural equality types that the back end can't tell are the same. From-SVN: r156793
2010-02-16re PR c++/43036 (c++ compilation hang)Jason Merrill4-51/+56
PR c++/43036 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip cv-quals from element here. (cp_build_qualified_type_real): Not here. Preserve typedef name. From-SVN: r156792
2010-02-16Daily bump.GCC Administrator1-1/+1
From-SVN: r156789
2010-02-16re PR target/42854 (FAIL: gcc.dg/darwin-weakimport-[13].c scan-assembler-not *)Jack Howarth3-5/+11
PR target/42854 * config/darwin.h (ASM_WEAKEN_DECL): Don't check weak attribute if weak_import attribute is present. * config/darwin.c (machopic_select_section): Likewise. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r156786
2010-02-15initlist-opt.C: Bind pic locally.Kaveh R. Ghazi2-0/+5
* g++.dg/cpp0x/initlist-opt.C: Bind pic locally. From-SVN: r156785
2010-02-15median.cc: Adjust.Paolo Carlini2-4/+8
2010-02-15 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/ext/median.cc: Adjust. From-SVN: r156780
2010-02-15tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Document.Joern Rennecke2-15/+49
* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Document. (TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE): Likewise. (TARGET_VECTORIZE_BUILTIN_VEC_PERM): Likewise. (TARGET_VECTORIZE_BUILTIN_VEC_PERM_OK): Likewise. * doc/tm.texi (TARGET_VECTORIZE_BUILTIN_CONVERSION): Fix argument types. * doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Fix argument types. * doc/tm.texi (TARGET_SCHED_DFA_NEW_CYCLE): Add argument names. Rewrite text to refer to the names. From-SVN: r156779
2010-02-15Add support for vpermil2p* in XOP.Sebastian Pop12-5/+404
2010-02-13 Sebastian Pop <sebastian.pop@amd.com> * config/i386/i386-builtin-types.def (V2DF_FTYPE_V2DF_V2DF_V2DI_INT): Declared. (V4DF_FTYPE_V4DF_V4DF_V4DI_INT): Declared. (V4SF_FTYPE_V4SF_V4SF_V4SI_INT): Declared. (V8SF_FTYPE_V8SF_V8SF_V8SI_INT): Declared. * config/i386/i386.c (enum ix86_builtins): Add IX86_BUILTIN_VPERMIL2PD, IX86_BUILTIN_VPERMIL2PS, IX86_BUILTIN_VPERMIL2PD256, and IX86_BUILTIN_VPERMIL2PS256. (MULTI_ARG_4_DF2_DI_I): Defined. (MULTI_ARG_4_DF2_DI_I1): Defined. (MULTI_ARG_4_SF2_SI_I): Defined. (MULTI_ARG_4_SF2_SI_I1): Defined. (bdesc_multi_arg): Add __builtin_ia32_vpermil2pd, __builtin_ia32_vpermil2ps, __builtin_ia32_vpermil2pd256, and __builtin_ia32_vpermil2ps256. (ix86_expand_multi_arg_builtin): Handle MULTI_ARG_4_DF2_DI_I, MULTI_ARG_4_DF2_DI_I1, MULTI_ARG_4_SF2_SI_I, and MULTI_ARG_4_SF2_SI_I1. Handle builtins with 4 arguments. (ix86_expand_args_builtin): Handle MULTI_ARG_4_DF2_DI_I, MULTI_ARG_4_DF2_DI_I1, MULTI_ARG_4_SF2_SI_I, and MULTI_ARG_4_SF2_SI_I1. Handle CODE_FOR_xop_vpermil2v2df3, CODE_FOR_xop_vpermil2v4sf3, CODE_FOR_xop_vpermil2v4df3, and CODE_FOR_xop_vpermil2v8sf3. * config/i386/i386.md (UNSPEC_VPERMIL2): Declared. * config/i386/sse.md (xop_vpermil2<mode>3): New insn pattern. * config/i386/xopintrin.h (_mm_permute2_pd): New. (_mm256_permute2_pd): New. (_mm_permute2_ps): New. (_mm256_permute2_ps): New. * gcc.target/i386/sse-14.c: Add tests for _mm_permute2_pd, _mm256_permute2_pd, _mm_permute2_ps, and _mm256_permute2_ps. * gcc.target/i386/xop-vpermil2pd-1.c: New. * gcc.target/i386/xop-vpermil2pd-256-1.c: New. * gcc.target/i386/xop-vpermil2ps-1.c: New. * gcc.target/i386/xop-vpermil2ps-256-1.c: New. From-SVN: r156778
2010-02-15stl_algo.h (__median): Move...Paolo Carlini3-68/+73
2010-02-15 Paolo Carlini <paolo.carlini@oracle.com> * include/bits/stl_algo.h (__median): Move... * include/ext/algorithm: ... here, being an SGI extension. From-SVN: r156776
2010-02-15h8300.c: (h8300_push_pop): Use bool type for boolean parameters.Nick Clifton2-9/+24
* config/h8300/h8300.c: (h8300_push_pop): Use bool type for boolean parameters. Use emit_jump_insn when emitting a pop instruction containing a return insn. (push): Use 'true' rather than '1' as second parameter to F. (h8300_expand_prologue): Likewise. Use 'true' and 'false' for boolean parameters to h8300_push_pop. (h8300_expand_epilogue): Likewise. From-SVN: r156774
2010-02-15sysv.S (__ARM_ARCH__): Define for processor __ARM_ARCH_7EM__.Matthias Klose2-1/+7
2010-02-15 Matthias Klose <doko@ubuntu.com> * src/arm/sysv.S (__ARM_ARCH__): Define for processor __ARM_ARCH_7EM__. From-SVN: r156771
2010-02-15re PR tree-optimization/43068 (ICE: in estimate_operator_cost, at ↵Richard Guenther4-2/+25
tree-inline.c:3141 with -freorder-blocks -ftracer) 2010-02-15 Richard Guenther <rguenther@suse.de> PR middle-end/43068 * cgraphunit.c (thunk_adjust): Skip adjusting by fixed_offset if that is zero. * g++.dg/torture/pr43068.C: New testcase. From-SVN: r156770
2010-02-15configure.ac: Delete config.cache files in sub-directories when deleting ↵Nick Clifton3-0/+41
Makefiles. * configure.ac: Delete config.cache files in sub-directories when deleting Makefiles. * configure: Regenerate. From-SVN: r156769
2010-02-15mn10300.h (FUNCTION_ARG_REGNO_P): Revert previous delta.Nick Clifton2-1/+6
* config/mn10300/mn10300.h (FUNCTION_ARG_REGNO_P): Revert previous delta. From-SVN: r156767
2010-02-14re PR c++/43024 (ICE on template code with -O2 or -O3, regression from 4.4.2)Volker Reichelt2-0/+46
PR c++/43024 * g++.dg/opt/ice1.C: New. From-SVN: r156766
2010-02-15Daily bump.GCC Administrator1-1/+1
From-SVN: r156765
2010-02-14intl.c (fake_ngettext): New function.Marco Poletti5-3/+51
2010-02-14 Marco Poletti <poletti.marco@gmail.com> * intl.c (fake_ngettext): New function. * intl.h (fake_ngettext): Declare. (ngettext): Define macro. * collect2.c (notice_translated): New function. (main): Use notice_translated and ngettext. * collect2.h (notice_translated): Declare. From-SVN: r156762
2010-02-14* sv.po: Update.Joseph Myers2-208/+108
From-SVN: r156761
2010-02-14re PR c++/41997 ([C++0x] constant initializer_list not optimised)Jason Merrill4-0/+31
PR c++/41997 * semantics.c (finish_compound_literal): Use cp_apply_type_quals_to_decl when creating a static variable. From-SVN: r156760
2010-02-14reorg.c (delete_computation): Comment fixes.Steven Bosscher5-9/+13
* reorg.c (delete_computation): Comment fixes. * caller-save.c (setup_save_areas): Idem. * sel-sched-dump.c (dump_lv_set): Idem. * rtl.def: Idem. From-SVN: r156759
2010-02-14s390.c (s390_sched_init): New function.Andreas Krebbel2-0/+15
2010-02-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * config/s390/s390.c (s390_sched_init): New function. (TARGET_SCHED_INIT): Target hook defined. From-SVN: r156757
2010-02-14re PR fortran/32382 (missed optimization in internal read)Jerry DeLisle5-11/+86
2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/32382 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to gfc_trans_do prototype. * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in a loop exit condition. If exit condition is given, build the loop exit code, checking IO results of implied do loops in READ and WRITE. (gfc_trans_do): Likewise. * trans.c (trans_code): New static work function, previously gfc_trans_code. Passes exit condition to gfc_trans_do. (gfc_trans_code): Calls trans_code with NULL_TREE condition. (gfc_trans_code_cond): Calls trans_code with loop exit condition. * trans-io.c (build_dt): Build an exit condition to allow checking IO result status bits in the dtparm structure. Use this condition in call to gfc_trans_code_cond. From-SVN: r156755
2010-02-14Daily bump.GCC Administrator1-1/+1
From-SVN: r156754
2010-02-13re PR fortran/41113 (spurious _gfortran_internal_pack)Paul Thomas4-5/+108
2010-02-13 Paul Thomas <pault@gcc.gnu.org> PR fortran/41113 PR fortran/41117 * trans-array.c (gfc_conv_array_parameter): Use gfc_full_array_ref_p to detect full and contiguous variable arrays. Full array components and contiguous arrays do not need internal_pack and internal_unpack. 2010-02-13 Paul Thomas <pault@gcc.gnu.org> PR fortran/41113 PR fortran/41117 * gfortran.dg/internal_pack_6.f90: New test. From-SVN: r156749
2010-02-13Daily bump.GCC Administrator1-1/+1
From-SVN: r156745
2010-02-12PR libstdc++/42819, DR 1315Jonathan Wakely9-16/+96
2010-02-12 Jonathan Wakely <jwakely.gcc@gmail.com> Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/42819, DR 1315 * include/std/future (async): Use std::result_of for the template argument of the std::future return type; adjust everywhere. * testsuite/30_threads/async/42819.cc: New. * testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust dg-error line number. * testsuite/30_threads/packaged_task/cons/copy_neg.cc: Likewise. * testsuite/30_threads/future/cons/assign_neg.cc: Likewise. * testsuite/30_threads/future/cons/copy_neg.cc: Likewise. * testsuite/30_threads/promise/cons/assign_neg.cc: Likewise. * testsuite/30_threads/promise/cons/assign_neg.cc: Likewise. Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com> From-SVN: r156742
2010-02-12re PR c++/43024 (ICE on template code with -O2 or -O3, regression from 4.4.2)Jason Merrill2-1/+7
PR c++/43024 * name-lookup.h (current_binding_level): Check for null cp_function_chain. From-SVN: r156741
2010-02-13* MAINTAINERS: Update my email address.Ben Elliston2-2/+6
From-SVN: r156739
2010-02-12revert unnecessary hunkJason Merrill2-6/+1
From-SVN: r156738
2010-02-12re PR c++/43054 ([C++0x] ambiguous overload from identical declarations ↵Jason Merrill4-1/+40
using decltype) PR c++/43054 * tree.c (cp_tree_equal): Correct CALL_EXPR logic, handle EXPR_PACK_EXPANSION. From-SVN: r156737
2010-02-12re PR target/42982 (regression in gcc.dg/profile-generate-3.c)Dave Korn3-2/+11
2010-02-12 Dave Korn <dave.korn.cygwin@gmail.com> Jack Howarth <howarth@bromo.med.uc.edu> Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk> PR target/42982 Partial revert of unintended change in fix for PR41605. * gcc/config/darwin.h: Fix typo. * gcc/config/darwin9.h: Same. Co-Authored-By: Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk> Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu> From-SVN: r156736
2010-02-12re PR c++/43033 (--enable-checking=valgrind C++ failures)Jakub Jelinek4-4/+13
PR c++/43033 * name-lookup.c (pushdecl_maybe_friend): Check default args of t instead of x. * g++.dg/other/default3.C: Xfail g4 test. From-SVN: r156734
2010-02-12guality.h (GUALCVT): Zero extend instead of sign extend pointers to gualchk_t.Jakub Jelinek2-1/+10
* gcc.dg/guality/guality.h (GUALCVT): Zero extend instead of sign extend pointers to gualchk_t. From-SVN: r156733
2010-02-12Daily bump.GCC Administrator1-1/+1
From-SVN: r156730
2010-02-11gnu.ver: Revert last changes.Paolo Carlini2-11/+8
2010-02-11 Paolo Carlini <paolo.carlini@oracle.com> * config/abi/pre/gnu.ver: Revert last changes. From-SVN: r156727
2010-02-11* c-pch.c (pch_init): Clear v.Jakub Jelinek2-1/+6
From-SVN: r156724
2010-02-11init.c (read_original_filename): Don't call read_original_directory if ↵Jakub Jelinek2-3/+8
_cpp_handle_directive returns 0. * init.c (read_original_filename): Don't call read_original_directory if _cpp_handle_directive returns 0. From-SVN: r156720
2010-02-11re PR fortran/43030 (Conditional jump or move depends on uninitialised value ↵Jakub Jelinek2-0/+4
on eoshift_2.f90) PR fortran/43030 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts. From-SVN: r156718
2010-02-11Add ChangeLog entries.Sebastian Pop2-0/+52
From-SVN: r156717
2010-02-11Add testcase for PR43012.Sebastian Pop2-2/+80
2010-02-11 Sebastian Pop <sebastian.pop@amd.com> PR middle-end/43012 * gcc.dg/graphite/pr43012.c: New. From-SVN: r156716
2010-02-11Add testcase for PR42930.Sebastian Pop2-0/+63
2010-02-10 Sebastian Pop <sebastian.pop@amd.com> * g++.dg/graphite/pr42930.C: New. From-SVN: r156715
2010-02-11Fix email address in ChangeLog.graphite.Sebastian Pop1-3/+3
From-SVN: r156714
2010-02-11re PR middle-end/42930 ([graphite] crash when compiling scummvm on Ubuntu ↵Sebastian Pop2-0/+7
9.10/amd64 with -floop-block) Fix PR42930. 2010-02-10 Sebastian Pop <seb@napoca> PR middle-end/42930 * graphite-scop-detection.c (graphite_can_represent_scev): Call graphite_can_represent_init for MULT_EXPR. From-SVN: r156713
2010-02-11Fix PR42914 and PR42530.Sebastian Pop4-6/+86
2010-02-10 Sebastian Pop <seb@napoca> PR middle-end/42914 PR middle-end/42530 * graphite-sese-to-poly.c (remove_phi): New. (translate_scalar_reduction_to_array): Call remove_phi. * gcc.dg/graphite/pr42530.c: New. * gcc.dg/graphite/pr42914.c: New. From-SVN: r156712
2010-02-11re PR tree-optimization/42771 ([graphite] ICE: in graphite_loop_normal_form, ↵Sebastian Pop10-47/+89
at graphite-sese-to-poly.c (2)) Fix PR42771. 2010-02-10 Sebastian Pop <seb@napoca> PR middle-end/42771 * graphite-clast-to-gimple.c (gloog): Call rename_sese_parameters. * graphite-clast-to-gimple.h (gloog): Update declaration. * graphite-poly.c (new_scop): Clear POLY_SCOP_P. * graphite-poly.h (struct poly_bb): Add missing comments. (struct scop): Add poly_scop_p field. (POLY_SCOP_P): New. * graphite-sese-to-poly.c (build_poly_scop): Set POLY_SCOP_P. * graphite.c (graphite_transform_loops): Build the polyhedral representation for each scop before code generation. * sese.c (rename_variables_in_operand): Removed. (rename_variables_in_expr): Return the renamed expression. (rename_sese_parameters): New. * sese.h (rename_sese_parameters): Declared. * gcc.dg/graphite/pr42771.c: New. From-SVN: r156711
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