c387e0676e
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
2010-02-20 17:28:14 +00:00
f7172b55bb
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
2010-02-20 12:46:43 +00:00
e7a8485402
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
2010-02-20 12:17:49 +00:00
fde0083d94
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
2010-02-20 11:51:02 +00:00
22bdbb0fd2
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
2010-02-20 09:31:25 +01:00
f233f7ed7f
* config/t-darwin (gt-darwin.h): Remove as Makefile now handles it.
...
From-SVN: r156922
2010-02-20 06:50:26 +00:00
d88900d782
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
2010-02-19 22:50:13 -05:00
b68da8eb3a
Daily bump.
...
From-SVN: r156917
2010-02-20 00:16:42 +00:00
715a4e08d0
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
2010-02-20 10:08:20 +10:30
ad3b056c27
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
2010-02-19 23:12:25 +01:00
ea0567b978
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
2010-02-19 21:21:34 +00:00
58076e217c
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
2010-02-19 21:12:09 +00:00
b42186f164
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
2010-02-19 19:06:38 +00:00
cf9280bf7e
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
2010-02-19 18:55:40 +00:00
25c0cad4fe
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
2010-02-19 19:31:01 +01:00
e19bcb67dd
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
2010-02-19 19:30:22 +01:00
8ac074e8e2
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
2010-02-19 19:19:06 +01:00
488d283713
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
2010-02-19 17:38:18 +00:00
c7da035453
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
2010-02-19 15:42:31 +00:00
e5dfb95fd7
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
2010-02-19 13:58:09 +00:00
2bdd49f4b3
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
2010-02-19 13:47:18 +01:00
415ed61204
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
2010-02-19 10:42:47 +00:00
604d0dbc8b
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
2010-02-19 10:40:17 +00:00
40e90eac95
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
2010-02-19 10:53:51 +01:00
554cf33034
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
2010-02-19 10:50:30 +01:00
40e053e3b8
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
2010-02-19 03:30:46 +00:00
7c08df6c1e
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
2010-02-18 20:16:28 -05:00
8154a82680
Daily bump.
...
From-SVN: r156883
2010-02-19 00:16:39 +00:00
5967126fdd
tweak changelog
...
From-SVN: r156880
2010-02-18 19:00:58 -05:00
b7d61a540d
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
2010-02-18 18:22:08 -05:00
f8ba5508ff
Add PR reference.
...
From-SVN: r156878
2010-02-18 22:21:23 +00:00
fca4c1d59a
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
2010-02-18 22:00:21 +00:00
1a242e3cea
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
2010-02-18 22:42:23 +01:00
3378b6fa11
Improve wording..
...
From-SVN: r156875
2010-02-18 21:04:40 +00:00
1ff6b2c8c4
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
2010-02-18 14:58:41 -05:00
86866b288e
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
2010-02-18 19:53:02 +00:00
7890246f66
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
2010-02-18 14:20:21 -05:00
bb7dcd0ef3
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
2010-02-18 18:52:12 +00:00
584fd146d2
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
2010-02-18 17:58:53 +00:00
8168ccc0d9
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
2010-02-18 17:29:58 +00:00
2f95713bd9
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
2010-02-18 17:20:16 +00:00
04daa92ba7
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
2010-02-18 11:27:18 -05:00
935c0a5d24
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
2010-02-18 11:27:07 -05:00
746e119f8d
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
2010-02-18 15:53:05 +01:00
82cf0c8c00
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
2010-02-18 09:58:14 +01:00
5a1e3b6c7f
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
2010-02-18 08:40:01 +01:00
ccb265d66e
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
2010-02-17 19:28:52 -08:00
c226be2843
Daily bump.
...
From-SVN: r156845
2010-02-18 00:17:01 +00:00
9ba5971590
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
2010-02-17 17:51:51 -05:00
77278f4acb
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
2010-02-17 17:51:43 -05:00
Mike Stump
Paul Thomas
Manuel López-Ibáñez
Tobias Burnus
Jason Merrill
GCC Administrator
Alan Modra
Jakub Jelinek
Paolo Carlini
Richard Guenther
Andreas Schwab
Benjamin Kosnik
Jason Merrill
Mike Stump
Iain Sandoe
Uros Bizjak
Ulrich Weigand
Sebastian Huber
Martin Jambor
Mikael Pettersson