Duncan Sands [Mon, 22 Feb 2010 14:18:10 +0000 (15:18 +0100)]
If a pass occurs in several pass lists...
If a pass occurs in several pass lists, like pass_cleanup_eh which occurs in
both all_small_ipa_passes and all_passes, make sure all instances of it are
considered for replacement/insertion when ref_pass_instance_number is zero,
not just the instance in the first pass list.
From-SVN: r156961
Richard Guenther [Mon, 22 Feb 2010 14:09:26 +0000 (14:09 +0000)]
re PR middle-end/42749 (-O2 and verify_stmts failed again)
2010-02-22 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42749
* tree-tailcall.c (adjust_return_value_with_ops): Drop update
parameter. Do arithmetic in the original type.
(update_accumulator_with_ops): Likewise.
(adjust_accumulator_values): Adjust.
* gcc.c-torture/compile/pr42749.c: New testcase.
From-SVN: r156960
Andreas Krebbel [Mon, 22 Feb 2010 14:05:16 +0000 (14:05 +0000)]
s390.md ("movqi"): Re-add the mem->mem alternative.
2010-02-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.md ("movqi"): Re-add the mem->mem alternative.
(QI to BLKmode splitter): New splitter.
From-SVN: r156959
H.J. Lu [Mon, 22 Feb 2010 13:44:24 +0000 (13:44 +0000)]
Turn on X86_TUNE_INTER_UNIT_MOVES for Atom.
2010-02-22 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (initial_ix86_tune_features): Turn on
X86_TUNE_INTER_UNIT_MOVES for m_ATOM.
From-SVN: r156957
Richard Guenther [Mon, 22 Feb 2010 09:47:59 +0000 (09:47 +0000)]
tree-vect-slp.c (vect_slp_analyze_bb): Fix typo.
2010-02-22 Richard Guenther <rguenther@suse.de>
* tree-vect-slp.c (vect_slp_analyze_bb): Fix typo.
From-SVN: r156951
Paul Thomas [Mon, 22 Feb 2010 05:43:57 +0000 (05:43 +0000)]
re PR fortran/43072 (unneeded temporary (s=s+f(a)))
2010-02-22 Paul Thomas <pault@gcc.gnu.org>
PR fortran/43072
* dependency.c (gfc_full_array_ref_p): Check for contiguous by
checking the rest of the dimensions for elements.
2010-02-22 Paul Thomas <pault@gcc.gnu.org>
PR fortran/43072
* gfortran.dg/internal_pack_6.f90: Number of 'packs' now zero.
* gfortran.dg/internal_pack_9.f90: New test.
From-SVN: r156949
Hans-Peter Nilsson [Mon, 22 Feb 2010 00:52:11 +0000 (00:52 +0000)]
2010, not 2009; old emacs bug
From-SVN: r156948
Hans-Peter Nilsson [Mon, 22 Feb 2010 00:38:30 +0000 (00:38 +0000)]
Migrate crti, crtn, crtbegin, crtend build rules to libgcc.
* config/mmix/t-mmix (EXTRA_MULTILIB_PARTS): Don't set.
($(T)crti.o, $(T)crtn.o): Remove rules.
From-SVN: r156947
Hans-Peter Nilsson [Mon, 22 Feb 2010 00:37:30 +0000 (00:37 +0000)]
Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
* config/mmix/t-mmix: New file.
* config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
From-SVN: r156946
GCC Administrator [Mon, 22 Feb 2010 00:16:44 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r156945
Manuel López-Ibáñez [Sun, 21 Feb 2010 21:20:04 +0000 (21:20 +0000)]
re PR c++/23510 (skip some instantation contexts if there are too many)
2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/23510
cp/
* error.c (print_instantiation_partial_context_line): New.
(print_instantiation_partial_context): Print at most 12 contexts,
skip the rest with a message.
testsuite/
* g++.dg/template/recurse.C: Adjust.
* g++.dg/template/pr23510.C: New.
From-SVN: r156942
Paolo Carlini [Sun, 21 Feb 2010 19:55:17 +0000 (19:55 +0000)]
complex (proj): Change return type per DR 1137.
2010-02-21 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/complex (proj): Change return type per DR 1137.
(conj): Copy from tr1_impl, likewise adjust return type.
* include/tr1_impl/complex (conj): Remove.
* include/tr1/complex (conj): Add both overloads.
* testsuite/26_numerics/complex/dr781.cc: Rename to...
* testsuite/26_numerics/complex/dr781_dr1137.cc: ... this, and extend.
* include/tr1_impl/complex (arg): Optimize.
From-SVN: r156940
Dodji Seketeli [Sun, 21 Feb 2010 18:06:39 +0000 (18:06 +0000)]
re PR c++/42824 (c++ compilation complains about error: call of overloaded)
Fix PR c++/42824
gcc/cp/ChangeLog:
PR c++/42824
* pt.c (lookup_template_class): Better support of specialization
of member of class template implicit instantiation.
gcc/testsuite/ChangeLog:
PR c++/42824
* g++.dg/template/memclass4.C: New test.
From-SVN: r156939
Joseph Myers [Sun, 21 Feb 2010 17:50:07 +0000 (17:50 +0000)]
* sv.po: Update.
From-SVN: r156938
Tobias Burnus [Sun, 21 Feb 2010 13:06:07 +0000 (14:06 +0100)]
re PR fortran/35259 (-fassociative-math not enabled by default; No option to associate with PAREN_EXPRs)
2010-02-21 Tobias Burnus <burnus@net-b.de>
PR fortran/35259
* doc/invoke.texi (-fassociative-math): Document that this
option is automatically enabled for Fortran.
2010-02-21 Tobias Burnus <burnus@net-b.de>
PR fortran/35259
* gfortran.h (gfc_option_t): New flag -fprotect-parens.
* lang.opt: Ditto.
* option.c (gfc_init_options,gfc_handle_option): Ditto.
* trans-expr.c (gfc_conv_expr_op): Use the flag.
* invoke.texi: Document new -fno-protect-parens flag.
2010-02-21 Tobias Burnus <burnus@net-b.de>
PR fortran/35259
* gfortran.dg/reassoc_5.f90: New test.
From-SVN: r156937
Paolo Carlini [Sun, 21 Feb 2010 11:06:42 +0000 (11:06 +0000)]
typedefs.cc: New.
2010-02-21 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/20_util/is_trivial/requirements/typedefs.cc: New.
* testsuite/20_util/is_trivial/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/is_pod/value.cc: Likewise.
* testsuite/20_util/is_pod/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_pod/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/is_standard_layout/requiremenents/
typedefs.cc: Likewise.
* testsuite/20_util/is_standard_layout/requiremenents/
explicit_instantiation.cc: Likewise.
From-SVN: r156934
David S. Miller [Sun, 21 Feb 2010 03:58:51 +0000 (03:58 +0000)]
configure.ac: Test if linker and assembler properly support GOTDATA_OP relocations.
gcc/
2010-02-20 David S. Miller <davem@davemloft.net>
* configure.ac: Test if linker and assembler properly support
GOTDATA_OP relocations.
* configure: Rebuild.
* config.in: Likewise.
* config/sparc/sparc.md (UNSPEC_MOVE_GOTDATA): New.
(movsi_lo_sum_pic): Use %gdop_*() relocs if available.
(movsi_high_pic): Likewise.
(movdi_lo_sum_pic): Likewise.
(movdi_high_pic): Likewise.
(movsi_pic_gotdata_op): New pattern.
(movdi_pic_gotdata_op): Likewise.
* config/sparc/sparc.c (legitimize_pic_address): If flag_pic is 2,
emit gen_mov{si,di}_pic_gotdata_op for the GOT slot load.
From-SVN: r156933
GCC Administrator [Sun, 21 Feb 2010 00:16:43 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r156932
Uros Bizjak [Sat, 20 Feb 2010 22:11:32 +0000 (23:11 +0100)]
re PR target/43067 (ICE: SIGSEGV with -fschedule-insns -mxop)
PR target/43067
* config/i386/sse.md (xop_mulv2div2di3_low): Change type
attribute to ssemul.
(xop_mulv2div2di3_high): Ditto.
testsuite/ChangeLog:
PR target/43067
* gcc.target/i386/pr43067.c: New test.
From-SVN: r156929
Manuel López-Ibáñez [Sat, 20 Feb 2010 21:32:06 +0000 (21:32 +0000)]
re PR c++/35669 (NULL (__null) not considered different from 0 with C++)
2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/35669
* c.opt (Wconversion-null): New option.
* doc/invoke.texi (Wconversion-null): Document.
cp/
* call.c (conversion_null_warnings): Replace -Wconversion with
-Wconversion-null.
* cvt.c (build_expr_type_conversion): Likewise.
testsuite/
* g++.dg/warn/Wconversion2.C: Replace -Wconversion with
-Wconversion-null.
* g++.dg/warn/Wconversion-null.C: New test.
* g++.old-deja/g++.other/null1.C: Move to...
* g++.dg/warn/Wconversion-null-2.C: ... here. Remove -Wconversion.
libstdc++-v3/
* testsuite/18_support/headers/cstddef/macros.cc: Add
-Wno-conversion-null.
From-SVN: r156928
Mike Stump [Sat, 20 Feb 2010 17:28:14 +0000 (17:28 +0000)]
re PR c/43125 (Revision 156907 failed gcc.dg/attr-used.c)
PR middle-end/43125
* c-decl.c (merge_decls): Merge DECL_PRESERVE_P.
From-SVN: r156927
Paul Thomas [Sat, 20 Feb 2010 12:46:43 +0000 (12:46 +0000)]
re PR fortran/36932 (unneeded temporary (2x))
2010-02-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/36932
PR fortran/36933
PR fortran/43072
PR fortran/43111
* dependency.c (gfc_check_argument_var_dependency): Use enum
value instead of arithmetic vaue for 'elemental'.
(check_data_pointer_types): New function.
(gfc_check_dependency): Call check_data_pointer_types.
* trans-array.h : Change fourth argument of
gfc_conv_array_parameter to boolean.
* trans-array.c (gfc_conv_array_parameter): A contiguous array
can be a dummy but it must not be assumed shape or deferred.
Change fourth argument to boolean. Array constructor exprs will
always be contiguous and do not need packing and unpacking.
* trans-expr.c (gfc_conv_procedure_call): Clean up some white
space and change fourth argument of gfc_conv_array_parameter
to boolean.
(gfc_trans_arrayfunc_assign): Change fourth argument of
gfc_conv_array_parameter to boolean.
* trans-io.c (gfc_convert_array_to_string): The same.
* trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
2010-02-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/36932
PR fortran/36933
* gfortran.dg/dependency_26.f90: New test.
PR fortran/43072
* gfortran.dg/internal_pack_7.f90: New test.
PR fortran/43111
* gfortran.dg/internal_pack_8.f90: New test.
From-SVN: r156926
Manuel López-Ibáñez [Sat, 20 Feb 2010 12:17:49 +0000 (12:17 +0000)]
common.opt (Wlarger-than-): Add Undocumented.
2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
* common.opt (Wlarger-than-): Add Undocumented.
From-SVN: r156925
Manuel López-Ibáñez [Sat, 20 Feb 2010 11:51:02 +0000 (11:51 +0000)]
re PR c/43128 (c-c++-common/pr41779.c doesn't work)
2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR 43128
* c-c++-common/pr41779.c: Fix broken testcase.
From-SVN: r156924
Tobias Burnus [Sat, 20 Feb 2010 08:31:25 +0000 (09:31 +0100)]
re PR fortran/42958 (Weird temporary array allocation)
2010-02-20 Tobias Burnus <burnus@net-b.de>
PR fortran/42958
* libgfortran.h: Add GFC_RTCHECK_MEM.
* invoke.texi (-fcheck=): Document -fcheck=mem.
* tranc.c (gfc_call_malloc): Remove negative-size run-time error
and enable malloc-success check only with -fcheck=mem.
* option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
From-SVN: r156923
Mike Stump [Sat, 20 Feb 2010 06:50:26 +0000 (06:50 +0000)]
* config/t-darwin (gt-darwin.h): Remove as Makefile now handles it.
From-SVN: r156922
Jason Merrill [Sat, 20 Feb 2010 03:50:13 +0000 (22:50 -0500)]
re PR target/40332 ((.eh_frame); no .eh_frame_hdr table will be created.)
PR target/40332
* configure.ac (gcc_cv_as_cfi_advance_working): Check 32-bit advance.
* configure: Likewise.
From-SVN: r156918
GCC Administrator [Sat, 20 Feb 2010 00:16:42 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r156917
Alan Modra [Fri, 19 Feb 2010 23:38:20 +0000 (10:08 +1030)]
re PR middle-end/42344 (ICE in rs6000.md with ipa-sra for 252.eon)
PR middle-end/42344
* cgraph.h (cgraph_make_decl_local): Declare.
* cgraph.c (cgraph_make_decl_local): New function.
(cgraph_make_node_local): Use it.
* cgraphunit.c (cgraph_function_versioning): Likewise.
* ipa.c (function_and_variable_visibility): Likewise.
From-SVN: r156914
Jakub Jelinek [Fri, 19 Feb 2010 22:12:25 +0000 (23:12 +0100)]
re PR bootstrap/43121 (Bootstrap failure)
PR bootstrap/43121
* except.c (sjlj_emit_function_enter): Don't call
add_reg_br_prob_note, instead add REG_BR_PROB note to the last insn
directly.
* rtl.h (add_reg_br_prob_note): Remove prototype.
From-SVN: r156913
Manuel López-Ibáñez [Fri, 19 Feb 2010 21:21:34 +0000 (21:21 +0000)]
re PR target/36513 (-Wlogical-op warns about strchr)
2010-02-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR 36513
testsuite/
* c-c++-common/pr36513.c: New testcase.
* c-c++-common/pr36513-2.c: New testcase.
From-SVN: r156912
Manuel López-Ibáñez [Fri, 19 Feb 2010 21:12:09 +0000 (21:12 +0000)]
re PR c++/41779 (Wconversion cannot see throught real*integer promotions)
2010-02-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR 41779
* c-common.c (conversion_warning): Remove widening conversions
before checking the conversion of integers to reals.
testsuite/
* c-c++-common/pr41779.c: New.
From-SVN: r156911
Mike Stump [Fri, 19 Feb 2010 19:06:38 +0000 (19:06 +0000)]
re PR objc/43061 (47 new GCC HEAD@156527 regressions)
PR objc/43061
* cgraphunit.c (process_function_and_variable_attributes): Check
DECL_PRESERVE_P instead of looking up attribute "used".
* ipa-pure-const.c (check_decl): Likewise.
* ipa-reference.c (has_proper_scope_for_analysis): Likewise.
* ipa-type-escape.c (has_proper_scope_for_analysis): Likewise.
* config/sol2.c (solaris_insert_attributes): Set DECL_PRESERVE_P
instead of attribute "used".
* config/sol2-c.c (solaris_pragma_init): Likewise.
(solaris_pragma_fini): Likewise.
From-SVN: r156907
Paolo Carlini [Fri, 19 Feb 2010 18:55:40 +0000 (18:55 +0000)]
array (array): Add pointer and const_pointer typedefs in C++0x mode, per DR 1306.
2010-02-19 Paolo Carlini <paolo.carlini@oracle.com>
* include/tr1_impl/array (array): Add pointer and const_pointer
typedefs in C++0x mode, per DR 1306.
* testsuite/util/testsuite_containers.h (basic_types): Add pointer
and const_pointer typedefs.
(pointer_aware_types): Remove.
* testsuite/util/testsuite_container_traits.h: Adjust.
From-SVN: r156906
Jakub Jelinek [Fri, 19 Feb 2010 18:31:01 +0000 (19:31 +0100)]
ipa-struct-reorg.c (make_field_acc_node, [...]): Use XCNEW instead of xcalloc.
* ipa-struct-reorg.c (make_field_acc_node, gen_cluster, peel_field):
Use XCNEW instead of xcalloc.
(add_access_to_acc_sites, create_new_var_node, add_alloc_site): Use
XNEW instead of xmalloc.
(get_fields): Use XNEWVEC instead of xmalloc.
From-SVN: r156905
Jakub Jelinek [Fri, 19 Feb 2010 18:30:22 +0000 (19:30 +0100)]
re PR debug/43084 (ICE -fipa-struct-reorg -g (VTA))
PR debug/43084
* ipa-struct-reorg.c (add_access_to_acc_sites): For debug stmts don't
populate vars array.
(create_new_general_access): For debug stmts just reset value.
(get_stmt_accesses): For accesses within debug stmts just record them
using add_access_to_acc_sites instead of preventing the peeling or
counting them as accesses.
* gcc.dg/pr43084.c: New test.
From-SVN: r156904
Jakub Jelinek [Fri, 19 Feb 2010 18:19:06 +0000 (19:19 +0100)]
re PR middle-end/42233 (c++ builtin_expect code generation regression)
PR middle-end/42233
* dojump.c (do_jump) <case TRUTH_NOT_EXPR>: Invert priority.
From-SVN: r156903
Paolo Carlini [Fri, 19 Feb 2010 17:38:18 +0000 (17:38 +0000)]
stl_algo.h (for_each): Implement resolution of DR 1110.
2010-02-19 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algo.h (for_each): Implement resolution of DR 1110.
* testsuite/25_algorithms/for_each/1.cc: New.
From-SVN: r156900
Richard Guenther [Fri, 19 Feb 2010 15:42:31 +0000 (15:42 +0000)]
re PR tree-optimization/42916 ("-fcompare-debug failure" with "-O1 -funroll-loops -ftree-vectorize")
2010-02-19 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42916
* tree-vect-slp.c (vect_slp_analyze_bb): Count only real
instructions.
* gcc.dg/pr42916.c: New testcase.
From-SVN: r156898
Andreas Schwab [Fri, 19 Feb 2010 13:58:09 +0000 (13:58 +0000)]
configure.ac: Replace all uses of changequote in macro arguments with proper quoting.
* configure.ac: Replace all uses of changequote in macro arguments
with proper quoting.
From-SVN: r156895
Jakub Jelinek [Fri, 19 Feb 2010 12:47:18 +0000 (13:47 +0100)]
re PR middle-end/42233 (c++ builtin_expect code generation regression)
PR middle-end/42233
* loop-doloop.c (add_test): Adjust do_compare_rtx_and_jump caller.
From-SVN: r156893
Paolo Carlini [Fri, 19 Feb 2010 10:42:47 +0000 (10:42 +0000)]
shared_ptr_base.h (__weak_ptr): Remove deleted comparison operators, per DR 1256.
2010-02-19 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/shared_ptr_base.h (__weak_ptr): Remove deleted
comparison operators, per DR 1256.
* include/bits/shared_ptr.h (weak_ptr): Likewise.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.
From-SVN: r156891
Richard Guenther [Fri, 19 Feb 2010 10:40:17 +0000 (10:40 +0000)]
re PR tree-optimization/42944 (errno misoptimization around malloc call)
2010-02-19 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42944
* tree-ssa-alias.c (call_may_clobber_ref_p_1): Massage
test for aliasing with errno.
From-SVN: r156890
Jakub Jelinek [Fri, 19 Feb 2010 09:53:51 +0000 (10:53 +0100)]
re PR middle-end/42233 (c++ builtin_expect code generation regression)
PR middle-end/42233
* expr.h (jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump,
do_jump_1, do_compare_rtx_and_jump): Add PROB argument.
* dojump.c: Include output.h.
(inv): New inline function.
(jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump_1, do_jump,
do_jump_by_parts_greater_rtx, do_jump_by_parts_greater,
do_jump_by_parts_zero_rtx, do_jump_by_parts_equality_rtx,
do_jump_by_parts_equality, do_compare_and_jump): Add PROB
argument, pass it down to other calls.
(do_compare_rtx_and_jump): Likewise. If PROB is not -1,
add REG_BR_PROB note to the conditional jump.
* cfgexpand.c (add_reg_br_prob_note): Removed.
(expand_gimple_cond): Don't call it, add the probability
as last argument to jumpif_1/jumpifnot_1.
* Makefile.in (dojump.o): Depend on output.h.
* builtins.c (expand_errno_check): Adjust do_compare_rtx_and_jump
callers.
* expmed.c (emit_store_flag_force, do_cmp_and_jump): Likewise.
* stmt.c (do_jump_if_equal): Likewise.
* cfgrtl.c (rtl_lv_add_condition_to_bb): Likewise.
* loop-unswitch.c (compare_and_jump_seq): Likewise.
* config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init):
Likewise.
* optabs.c (expand_doubleword_shift, expand_abs): Likewise.
* expr.c (expand_expr_real_1): Adjust do_jump, jumpifnot and
jumpifnot_1 callers.
(expand_expr_real_2): Adjust jumpifnot_1 and do_compare_rtx_and_jump
callers.
(store_expr): Adjust jumpifnot caller.
(store_constructor): Adjust jumpif caller.
From-SVN: r156889
Jakub Jelinek [Fri, 19 Feb 2010 09:50:30 +0000 (10:50 +0100)]
re PR middle-end/42233 (c++ builtin_expect code generation regression)
PR middle-end/42233
* gimplify.c (gimple_boolify): For __builtin_expect call
gimple_boolify also on its first argument.
From-SVN: r156888
Benjamin Kosnik [Fri, 19 Feb 2010 03:30:46 +0000 (03:30 +0000)]
run_doxygen: Add shortnames option.
2010-02-18 Benjamin Kosnik <bkoz@redhat.com>
* scripts/run_doxygen: Add shortnames option.
* doc/Makefile.am (doc-man-doxygen): Use it.
(doc-html-doxygen): Use it.
(doc-xml-doxygen): Use it, but default to NO.
(doc-pdf-dblatex): Add.
* doc/Makefile.in: Regenerate.
* doc/doxygen/user.cfg.in: Update filelist.
* include/bits/locale_facets.h: Fix markup warning.
From-SVN: r156887
Jason Merrill [Fri, 19 Feb 2010 01:16:28 +0000 (20:16 -0500)]
re PR c++/42837 (FAIL: g++.dg/abi/packed1.C execution test)
PR c++/42837
* class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
From-SVN: r156885
GCC Administrator [Fri, 19 Feb 2010 00:16:39 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r156883
Jason Merrill [Fri, 19 Feb 2010 00:00:58 +0000 (19:00 -0500)]
tweak changelog
From-SVN: r156880
Jason Merrill [Thu, 18 Feb 2010 23:22:08 +0000 (18:22 -0500)]
dg-torture.exp: Run c-c++-common torture tests.
* g++.dg/torture/dg-torture.exp: Run c-c++-common torture tests.
* gcc.dg/torture/dg-torture.exp: Likewise.
* c-c++-common/complex-sign.h,
c-c++-common/complex-sign-add.c,
c-c++-common/complex-sign-mixed-add.c,
c-c++-common/complex-sign-mixed-div.c,
c-c++-common/complex-sign-mixed-mul.c,
c-c++-common/complex-sign-mixed-sub.c,
c-c++-common/complex-sign-mul.c,
c-c++-common/complex-sign-sub.c: Move into c-c++-common/torture.
From-SVN: r156879
Mike Stump [Thu, 18 Feb 2010 22:21:23 +0000 (22:21 +0000)]
Add PR reference.
From-SVN: r156878
Iain Sandoe [Thu, 18 Feb 2010 22:00:21 +0000 (22:00 +0000)]
objc-act.c (finish_var_decl): Set the generated symbols as "used".
* objc-act.c (finish_var_decl): Set the generated symbols as "used".
Co-Authored-By: Mike Stump <mikestump@comcast.net>
From-SVN: r156877
Uros Bizjak [Thu, 18 Feb 2010 21:42:23 +0000 (22:42 +0100)]
configure.ac (gnu-unique-object): Wrap regexps using [] in changequote block.
* configure.ac (gnu-unique-object): Wrap regexps using [] in
changequote block.
(__stack_chk_fail): Ditto. Remove quadrigraphs.
* configure: Regenerated.
From-SVN: r156876
Mike Stump [Thu, 18 Feb 2010 21:04:40 +0000 (21:04 +0000)]
Improve wording..
From-SVN: r156875
Jason Merrill [Thu, 18 Feb 2010 19:58:41 +0000 (14:58 -0500)]
re PR c++/43108 (mixed complex<T> multiplication horribly inefficient)
PR c++/43108
* typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
C build_binary_op.
* cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
* cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
From-SVN: r156874
Ulrich Weigand [Thu, 18 Feb 2010 19:53:02 +0000 (19:53 +0000)]
spu-c.c (spu_resolve_overloaded_builtin): Call lang_hooks.types_compatible_p instead of comptypes.
* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Call
lang_hooks.types_compatible_p instead of comptypes.
From-SVN: r156873
Jason Merrill [Thu, 18 Feb 2010 19:20:21 +0000 (14:20 -0500)]
re PR target/43070 (g++.dg/ext/label2.C fails to compile at -O1)
PR c++/43070
* semantics.c (finish_goto_stmt): Don't call decay_conversion.
From-SVN: r156872
Benjamin Kosnik [Thu, 18 Feb 2010 18:52:12 +0000 (18:52 +0000)]
using.xml: Update.
2010-02-18 Benjamin Kosnik <bkoz@redhat.com>
* doc/xml/manual/using.xml: Update.
* doc/xml/manual/status_cxx1998.xml: Same.
* doc/xml/manual/status_cxx200x.xml: Add link.
* doc/html/*: Regenerate.
* testsuite/17_intro/freestanding.cc: Add.
From-SVN: r156871
Paolo Carlini [Thu, 18 Feb 2010 17:58:53 +0000 (17:58 +0000)]
typeinfo: Add system_header pragma.
2010-02-18 Paolo Carlini <paolo.carlini@oracle.com>
* libsupc++/typeinfo: Add system_header pragma.
* libsupc++/exception: Likewise.
* libsupc++/cxxabi-forced.h: Likewise.
* libsupc++/new: Likewise.
* libsupc++/cxxabi.h: Likewise.
* libsupc++/initializer_list: Likewise.
From-SVN: r156869
Sebastian Huber [Thu, 18 Feb 2010 17:29:58 +0000 (17:29 +0000)]
lib1funcs.asm (__prefer_thumb__): New define.
2010-02-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config/arm/lib1funcs.asm (__prefer_thumb__): New define.
(udivsi3, aeabi_uidivmod, divsi3, aeabi_idivmod): Use Thumb-1 variant
if __prefer_thumb__ is defined.
From-SVN: r156868
Paolo Carlini [Thu, 18 Feb 2010 17:20:16 +0000 (17:20 +0000)]
nested_exception.h: Fix <bits/c++0x_warning.h> include.
2010-02-18 Paolo Carlini <paolo.carlini@oracle.com>
* libsupc++/nested_exception.h: Fix <bits/c++0x_warning.h> include.
From-SVN: r156867
Jason Merrill [Thu, 18 Feb 2010 16:27:18 +0000 (11:27 -0500)]
re PR c++/26261 (Rejects template with const static data member used in return type)
PR c++/26261
PR c++/43101
* pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
(maybe_update_decl_type): New fn.
* parser.c (cp_parser_init_declarator): Use it.
From-SVN: r156865
Jason Merrill [Thu, 18 Feb 2010 16:27:07 +0000 (11:27 -0500)]
re PR c++/43109 (ICE: SIGSEGV with unnamed namespace inside named)
PR c++/43109
* semantics.c (begin_class_definition): Don't crash on unnamed ns.
From-SVN: r156864
Martin Jambor [Thu, 18 Feb 2010 14:53:05 +0000 (15:53 +0100)]
re PR tree-optimization/43066 (ICE: SIGFPE with empty struct and va_arg)
2010-02-18 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/43066
* tree-sra.c (build_ref_for_offset_1): Return false on encountering an
array with zero-sized element type.
* testsuite/gcc.c-torture/compile/pr43066.c: New test.
From-SVN: r156863
Jakub Jelinek [Thu, 18 Feb 2010 08:58:14 +0000 (09:58 +0100)]
dwarf2out.c (add_var_loc_to_decl): Change last argument to rtx...
* dwarf2out.c (add_var_loc_to_decl): Change last argument to
rtx, allocate struct var_loc_node here and return it to the
caller, and only if it is actually needed.
(dwarf2out_var_location): Adjust add_var_loc_to_decl caller,
move it earlier and return immediately if it returns NULL.
From-SVN: r156860
Uros Bizjak [Thu, 18 Feb 2010 07:40:01 +0000 (08:40 +0100)]
attrib35.C: Fix target selector string.
* g++.dg/ext/attrib35.C: Fix target selector string.
* g++.dg/ext/attrib36.C: Ditto.
* g++.dg/ext/attrib37.C: Ditto.
* g++.dg/abi/mangle24.C: Remove stray "*/" from dg directives.
* g++.dg/abi/mangle25.C: Ditto.
From-SVN: r156859
Mikael Pettersson [Thu, 18 Feb 2010 03:28:52 +0000 (04:28 +0100)]
gas.h: New file.
2010-02-17 Mikael Pettersson <mikpe@it.uu.se>
* config/sparc/gas.h: New file. Restore
TARGET_ASM_NAMED_SECTION to its ELF default.
* config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Do not
check !HAVE_GNU_AS.
* config/sparc/sparc.c (sparc_elf_asm_named_section):
Likewise. Add ATTRIBUTE_UNUSED to prototype.
* config.gcc (sparc*-*-linux*): Include sparc/gas.h
after sparc/sysv4.h.
From-SVN: r156854
GCC Administrator [Thu, 18 Feb 2010 00:17:01 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r156845
Jason Merrill [Wed, 17 Feb 2010 22:51:51 +0000 (17:51 -0500)]
re PR c++/43075 (20_util/bind/ref2.cc FAILs)
PR c++/43075
* call.c (build_over_call): Don't create zero-sized assignments.
* cp-gimplify.c (cp_genericize_r): Don't remove them here.
* cp-objcp-common.c (cp_expr_size): Remove.
* cp-tree.h: Remove prototype.
From-SVN: r156842
Jason Merrill [Wed, 17 Feb 2010 22:51:43 +0000 (17:51 -0500)]
re PR c++/43069 (ICE: tree check: expected tree that contains 'decl minimal' structure, have 'overload' in set_decl_namespace, at cp/name-lookup.c:3105)
PR c++/43069
* name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
decl we looked up doesn't match.
From-SVN: r156841
Jason Merrill [Wed, 17 Feb 2010 22:51:34 +0000 (17:51 -0500)]
re PR c++/43093 (internal compiler error: Segmentation fault when compiling Firefox)
PR c++/43093
* cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
have an INIT_EXPR anymore.
From-SVN: r156840
Jason Merrill [Wed, 17 Feb 2010 22:51:25 +0000 (17:51 -0500)]
re PR c++/43079 (ICE with incompatible pointer-to-member-function as template parameter)
PR c++/43079
* pt.c (convert_nontype_argument): Change assert to test.
From-SVN: r156839
Benjamin Kosnik [Wed, 17 Feb 2010 22:31:19 +0000 (22:31 +0000)]
appendix_contributing.xml: Update markup rules for quoting and functions.
2010-02-17 Benjamin Kosnik <bkoz@redhat.com>
* doc/xml/manual/appendix_contributing.xml: Update markup rules
for quoting and functions.
From-SVN: r156838
Chris Jefferson [Wed, 17 Feb 2010 21:09:10 +0000 (21:09 +0000)]
locale_facets.h (__convert_to_v): Add empty exception-specification.
2010-02-17 Chris Jefferson <chris@bubblescope.net>
* include/bits/locale_facets.h (__convert_to_v): Add empty
exception-specification.
From-SVN: r156837
Uros Bizjak [Wed, 17 Feb 2010 18:00:46 +0000 (19:00 +0100)]
ChangeLog: Fix whitespace.
* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.
From-SVN: r156835
Rafael Avila de Espindola [Wed, 17 Feb 2010 16:36:02 +0000 (16:36 +0000)]
MAINTAINERS (Plugin, [...]): Remove myself.
2010-02-17 Rafael Ávila de Espíndola <espindola@google.com>
* MAINTAINERS (Plugin, LTO, LTO plugin): Remove myself.
(Write After Approval): Update my email address.
From-SVN: r156834
Dave Korn [Wed, 17 Feb 2010 15:53:28 +0000 (15:53 +0000)]
mingw32.h (LIBGCJ_SONAME): Fix cut'n'pasto in DLL name.
* config/i386/mingw32.h (LIBGCJ_SONAME): Fix cut'n'pasto in DLL name.
From-SVN: r156832
Steven Bosscher [Wed, 17 Feb 2010 15:05:40 +0000 (15:05 +0000)]
gensupport.c (process_one_cond_exec): Derive name for COND_EXEC patterns from predicated pattern.
* gensupport.c (process_one_cond_exec): Derive name for COND_EXEC
patterns from predicated pattern.
From-SVN: r156831
Paolo Carlini [Wed, 17 Feb 2010 12:18:54 +0000 (12:18 +0000)]
limits: Implement resolution of DR 559 (CD1) in C++0x mode.
2010-02-17 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/limits: Implement resolution of DR 559 (CD1) in
C++0x mode.
* testsuite/18_support/numeric_limits/dr559.cc: New.
From-SVN: r156830
Nick Clifton [Wed, 17 Feb 2010 11:02:32 +0000 (11:02 +0000)]
oops - add changelog entry for previous delta.
From-SVN: r156829
Nick Clifton [Wed, 17 Feb 2010 11:01:44 +0000 (11:01 +0000)]
Makefile.tpl: Use "-exec rm {}" rather than "-delete" to delete the config.cache files found...
* Makefile.tpl: Use "-exec rm {}" rather than "-delete" to delete
the config.cache files found by the find command.
From-SVN: r156828
Uros Bizjak [Wed, 17 Feb 2010 10:52:41 +0000 (11:52 +0100)]
re PR target/43103 (xop-vpermil2pX tests failed)
PR target/43103
* config/i386/sse.md (xop_vpermil2<mode>3): Use avxmodesuffixf2c
for insn mnemonic suffix.
testsuite/ChangeLog:
PR target/43103
* gcc.target/i386/xop-check.h: Include m256-check.h.
* gcc.target/i386/xop-vpermil2ps-1.c: Include x86intrin.h.
* gcc.target/i386/xop-vpermil2ps-256-1.c: Ditto.
* gcc.target/i386/xop-vpermil2pd-1.c: Ditto.
* gcc.target/i386/xop-vpermil2pd-256-1.c: Ditto.
From-SVN: r156827
Nick Clifton [Wed, 17 Feb 2010 10:05:27 +0000 (10:05 +0000)]
re PR c++/11238 (A constructor with exception handler rethrows the exception to the constructor caller)
PR 11238
* Makefile.tpl (local-distclean): Also remove config.cache files in
sub-directories as there may not be Makefiles present in the
sub-directories.
* Makefile.in: Regenerate.
* configure.ac: Revert previous delta.
* configure: Regenerate.
From-SVN: r156826
Richard Guenther [Wed, 17 Feb 2010 09:45:31 +0000 (09:45 +0000)]
tree-vrp.c (vrp_visit_phi_node): Restrict SCEV analysis to loop PHI nodes.
2010-02-17 Richard Guenther <rguenther@suse.de>
* tree-vrp.c (vrp_visit_phi_node): Restrict SCEV analysis
to loop PHI nodes.
From-SVN: r156825
Richard Biener [Wed, 17 Feb 2010 09:39:26 +0000 (09:39 +0000)]
re PR middle-end/41043 (virtual memory exhausted: Cannot allocate memory)
2010-02-16 Richard Guenther <rguenther@suse.de>
PR tree-optimization/41043
* gfortran.dg/pr41043.f90: New testcase.
* gcc.dg/Wstrict-overflow-18.c: XFAIL.
From-SVN: r156824
Jakub Jelinek [Wed, 17 Feb 2010 08:54:59 +0000 (09:54 +0100)]
re PR debug/42918 ("-fcompare-debug failure" with "-O2 -ftracer" (2))
PR debug/42918
* caller-save.c (save_call_clobbered_regs): If BB ends with
a DEBUG_INSN, move any notes in between last real insn and the last
DEBUG_INSN after the last DEBUG_INSN.
* gcc.dg/pr42918.c: New test.
From-SVN: r156823
Benjamin Kosnik [Wed, 17 Feb 2010 05:43:24 +0000 (05:43 +0000)]
ios_locale.cc: Fixes for -pedantic.
2010-02-16 Benjamin Kosnik <bkoz@redhat.com>
* src/ios_locale.cc: Fixes for -pedantic.
* src/system_error.cc: Same.
* src/locale.cc: Same.
* src/list.cc: Same.
* src/locale_facets.cc: Same.
* src/locale_init.cc: Same.
* src/ios.cc: Same.
* config/locale/darwin/ctype_members.cc: Same.
* config/locale/gnu/collate_members.cc: Same.
* config/locale/gnu/ctype_members.cc: Same.
* config/locale/gnu/c_locale.cc: Same.
* config/locale/gnu/monetary_members.cc: Same.
* config/locale/gnu/time_members.cc: Same.
* config/locale/ieee_1003.1-2001/c_locale.cc: Same.
* config/locale/generic/collate_members.cc: Same.
* config/locale/generic/ctype_members.cc: Same.
* config/locale/generic/c_locale.cc: Same.
* config/locale/generic/monetary_members.cc: Same.
* config/locale/generic/time_members.cc: Same.
* config/io/basic_file_stdio.cc: Same.
* libsupc++/pbase_type_info.cc: Fixes for -fno-rtti.
* libsupc++/pointer_type_info.cc: Same.
* libsupc++/eh_personality.cc: Same.
* include/std/system_error: Throw spacing.
* include/bits/locale_classes.h: Same.
* include/bits/locale_facets.h: Same.
* include/bits/ios_base.h: Same.
* testsuite/17_intro/headers/c++200x/all_no_rtti.cc: New.
* testsuite/17_intro/headers/c++1998/all_no_rtti.cc: New
From-SVN: r156822
H.J. Lu [Wed, 17 Feb 2010 04:59:16 +0000 (04:59 +0000)]
Require ILP32 for stdcall attribute test.
2010-02-16 H.J. Lu <hongjiu.lu@intel.com>
* g++.dg/ext/attrib36.C: Require ILP32.
From-SVN: r156821
GCC Administrator [Wed, 17 Feb 2010 00:16:44 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r156819
Paolo Carlini [Tue, 16 Feb 2010 19:19:55 +0000 (19:19 +0000)]
random.h (linear_congruential_engine(_Sseq&), [...]): Do not enable for the type itself.
2010-02-16 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.h (linear_congruential_engine(_Sseq&),
mersenne_twister_engine(_Sseq&), subtract_with_carry_engine(_Sseq&)):
Do not enable for the type itself.
(discard_block_engine(_Sseq&), independent_bits_engine(_Sseq&),
shuffle_order_engine(_Sseq&)): Do not enable for the type itself too.
(linear_congruential_engine<>::seed(_Sseq&),
mersenne_twister_engine<>::seed(_Sseq&),
subtract_with_carry_engine<>::seed(_Sseq&)): Use enable_if on the
return type.
(discard_block_engine<>::seed(_Sseq&),
independent_bits_engine<>::seed(_Sseq&),
shuffle_order_engine<>::seed(_Sseq&)): Do not use enable_if.
* include/bits/random.tcc: Adjust definitions.
* testsuite/26_numerics/random/independent_bits_engine/cons/copy.cc:
New.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/
base_move.cc: Minor tweaks.
* testsuite/26_numerics/random/independent_bits_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/
base_copy.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
seed1.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
seed2.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/base_move.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/base_copy.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/default.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed_seq.cc:
Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
seed1.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
seed2.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/base_move.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/base_copy.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/default.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/seed_seq.cc:
Likewise.
From-SVN: r156815
Joern Rennecke [Tue, 16 Feb 2010 19:04:15 +0000 (19:04 +0000)]
tm.texi (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Fix return type.
* tm.texi (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC):
Fix return type. Fix argument type. Explain meaning of return value.
From-SVN: r156814
Richard Guenther [Tue, 16 Feb 2010 16:11:28 +0000 (16:11 +0000)]
re PR middle-end/41043 (virtual memory exhausted: Cannot allocate memory)
2010-02-16 Richard Guenther <rguenther@suse.de>
PR tree-optimization/41043
* tree-vrp.c (vrp_var_may_overflow): Only ask SCEV for
real loops.
(vrp_visit_assignment_or_call): Do not ask SCEV for regular
statements ...
(vrp_visit_phi_node): ... but only for loop PHI nodes.
* gfortran.dg/pr41043.f90: New testcase.
* gcc.dg/Wstrict-overflow-18.c: XFAIL.
From-SVN: r156808
Paolo Carlini [Tue, 16 Feb 2010 16:01:23 +0000 (16:01 +0000)]
unique_ptr.h: (unique_ptr<>:: unique_ptr(const unique_ptr<_Up...
2010-02-16 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/unique_ptr.h: (unique_ptr<>::
unique_ptr(const unique_ptr<_Up, _Up_Deleter>&),
operator=(const unique_ptr<_Up, _Up_Deleter>&)): Remove, redundant,
per DR 1303.
* include/bits/shared_ptr.h (shared_ptr<>::
shared_ptr(const unique_ptr<_Up, _Up_Deleter>&),
operator=(const unique_ptr<_Up, _Up_Deleter>&)): Likewise.
* include/bits/shared_ptr_base.h (__shared_ptr<>::
__shared_ptr(const unique_ptr<_Up, _Up_Deleter>&),
operator=(const unique_ptr<_Up, _Up_Deleter>&)): Likewise.
* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust.
* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc:
Likewise.
From-SVN: r156807
Jason Merrill [Tue, 16 Feb 2010 15:08:33 +0000 (10:08 -0500)]
* g++.dg/cpp0x/initlist-opt.C: Declare max_val inline.
From-SVN: r156804
Jason Merrill [Tue, 16 Feb 2010 15:08:23 +0000 (10:08 -0500)]
* cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
From-SVN: r156803
Ira Rosen [Tue, 16 Feb 2010 11:35:03 +0000 (11:35 +0000)]
re PR tree-optimization/43074 (ICE in vectorizable_reduction, at 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
Richard Guenther [Tue, 16 Feb 2010 10:01:51 +0000 (10:01 +0000)]
alias.c (memrefs_conflict_p): Distinguish must-alias from don't know.
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
Tobias Burnus [Tue, 16 Feb 2010 08:35:05 +0000 (09:35 +0100)]
re PR fortran/43040 (Wrong decl for mathbuiltins -> wrong code with LTO)
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
Jakub Jelinek [Tue, 16 Feb 2010 08:02:37 +0000 (09:02 +0100)]
params.def (PARAM_MAX_VARTRACK_SIZE): New.
* 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
Jason Merrill [Tue, 16 Feb 2010 06:05:20 +0000 (01:05 -0500)]
re PR c++/43031 (internal compiler error: verify_gimple failed after 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