Arnaud Charlet [Fri, 29 Oct 2010 10:03:43 +0000 (10:03 +0000)]
c-ada-spec.c (separate_class_package): New function.
* c-ada-spec.c (separate_class_package): New function.
(pp_ada_tree_identifier): Prefix references to C++ classes with the
name of their enclosing package.
(print_ada_declaration): Use separate_class_package.
Co-Authored-By: Matthew Gingell <gingell@adacore.com>
From-SVN: r166059
Nick Clifton [Fri, 29 Oct 2010 08:53:47 +0000 (08:53 +0000)]
invoke.texi: Document -mam34 and -mtune options.
* doc/invoke.texi: Document -mam34 and -mtune options.
* config/mn10300/mn10300.c (mn10300_tune_string): New variable.
(mn10300_tune_cpu): New variable.
(mn10300_handle_option): Handle -mam34 and -mtune options.
(mn10300_option_override): Convert tune string into tune cpu
variable.
(mn10300_legitimate_constant_p): Delete unused local variable.
(is_load_insn): New function.
(is_store_insn): New function.
(mn10300_adjust_schedule_cost): New function.
(TARGET_SCHED_ADJUST_COST): Define.
* config/mn10300/mn10300.opt (mam34): New option.
(mtune): New option.
* config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add AM34
support.
(enum processor_type): Add AM34.
(TARGET_AM34): Define.
* config/mn10300/mn10300.md (attr cpu): Add am34.
Add pipeline description.
(movqi, movhi, movsi, movsf, movdf, movdi): Fix predicates. Remove unneeded
alternatives. Add timing attribute.
(pop_pic_reg, am33_addsi3, mn10300_addsi3, am33_subsi3,
mn10300_subsi3, mulsidi3, umulsidi3, am33_mulsi3,
mn10300_mulsi3, udivmodsi4_am33, divmodsi4, am33_andsi3,
mn10300_andsi3, am33_iorsi3, mn10300_iorsi3, am33_xorsi3,
mn10300_xorsi3, byte_clear, byte_set, bit_clear1, bit_clear2,
bit_set, am33_iorqi3, mn10300_iorqi3, test_byte_bitfield,
bit_test, subreg_bit_test, cmpsi, am33_cmpsf, am33_subsi3,
float_conditional_branch, jump, indirect_jump, tablejump,
call_internal, call_value_internal, zero_extendqisi2_am33,
zero_extendqisi2_mn10300, zero_extendhisi2_am33,
zero_extendhisi2_mn10300, extendqisi2_am33, extendqisi2_mn10300,
extendhisi2_am33, extendhisi2_mn10300, am33_ashlsi3,
mn10300_ashlsi3, am33_lshrsi3, mn10300_lshrsi3, am33_ashrisi3,
mn10300_ashrsi3, abssf2_am33_2, negsf2_am33_2, rsqrtsf2,
addsf3_internal, subsf3_internal, mulsf3_internal, divsf3,
fmaddsf4, fmsubsf4, fnmaddsf4, fnmsubsf4, return_internal,
return_internal_regs, store_movm, return, call_next_insn):
Add timing attribute.
(am33_subsi3): Add missing clobber of CC_REG.
(am33_andsi3, mn10300_andsi3): Fix compile time warnings.
(udivmodsi4, udivmodsi4_insn, divmodsi4, test_byte_bitfield,
subreg_bit_test, zero_extendqisi2, zero_extendhisi2,
extendqisi2): Fix predicates.
(call_internal, call_internal_value): Separate alternatives.
* config/mn10300/t-mn10300: Add AM34 multilib.
From-SVN: r166058
Paolo Bonzini [Fri, 29 Oct 2010 06:48:39 +0000 (06:48 +0000)]
sh.c (sh_promote_function_mode): Use default_promote_function_mode if !sh_promote_prototypes.
2010-10-29 Paolo Bonzini <bonzini@gnu.org>
* config/sh/sh.c (sh_promote_function_mode): Use
default_promote_function_mode if !sh_promote_prototypes.
From-SVN: r166057
Kaz Kojima [Fri, 29 Oct 2010 04:11:19 +0000 (04:11 +0000)]
20101011-1.c: Skip on SH.
* gcc.c-torture/execute/
20101011-1.c: Skip on SH.
From-SVN: r166056
GCC Administrator [Fri, 29 Oct 2010 00:19:07 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r166055
Paolo Bonzini [Thu, 28 Oct 2010 22:37:36 +0000 (22:37 +0000)]
configure: Regenerate.
2010-10-29 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
From-SVN: r166050
Pat Haugen [Thu, 28 Oct 2010 21:32:49 +0000 (21:32 +0000)]
20101011-1.c: Fix #ifdef.
* gcc.c-torture/execute/
20101011-1.c: Fix #ifdef.
From-SVN: r166049
Paolo Bonzini [Thu, 28 Oct 2010 21:20:01 +0000 (21:20 +0000)]
recog.c (split_all_insns): Remove dead code.
2010-10-28 Paolo Bonzini <bonzini@gnu.org>
* recog.c (split_all_insns): Remove dead code.
From-SVN: r166048
Uros Bizjak [Thu, 28 Oct 2010 20:49:46 +0000 (22:49 +0200)]
Partially revert:
2010-10-28 Uros Bizjak <ubizjak@gmail.com>
PR target/46153
* config/i386/sse.md (*avx_movhlps): Use ix86_binary_operator_ok
in insn predicate.
(sse_movhlps): Ditto.
(*avx_movlhps): Ditto.
(sse_movlhps): Ditto.
(*avx_loadhps): Ditto.
(sse_loadhps): Ditto.
(*avx_loadhpd): Ditto.
(sse_loadhpd): Ditto.
(*avx_storelps): Prevent both operands in memory.
(sse_storelps): Ditto.
From-SVN: r166047
Nathan Froyd [Thu, 28 Oct 2010 20:27:30 +0000 (20:27 +0000)]
* score.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
From-SVN: r166046
Nathan Froyd [Thu, 28 Oct 2010 20:19:57 +0000 (20:19 +0000)]
cris.h (FUNCTION_ARG, [...]): Delete.
* config/cris/cris.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/cris/cris.c (cris_function_arg_1, cris_function_arg): New
functions.
(cris_function_incoming_arg, cris_function_arg_advance): New
functions.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
(TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166045
Nathan Froyd [Thu, 28 Oct 2010 20:13:18 +0000 (20:13 +0000)]
lm32-protos.h (lm32_function_arg): Delete.
* config/lm32/lm32-protos.h (lm32_function_arg): Delete.
* config/lm32/lm32.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/mcore/mcore.c (mcore_function_arg): Declare. Make static.
Take a const_tree and a bool.
(mcore_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166044
Nathan Froyd [Thu, 28 Oct 2010 20:07:06 +0000 (20:07 +0000)]
mcore-protos.h (mcore_function_arg): Delete.
* config/mcore/mcore-protos.h (mcore_function_arg): Delete.
* config/mcore/mcore.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/mcore/mcore.c (mcore_function_arg): Declare. Make static.
Take a const_tree and a bool.
(mcore_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166043
Nathan Froyd [Thu, 28 Oct 2010 20:06:25 +0000 (20:06 +0000)]
h8300-protos.h (function_arg): Delete.
* config/h8300/h8300-protos.h (function_arg): Delete.
* config/h8300/h8300.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/h8300/h8300.c (function_arg): Rename to...
(h8300_function_arg): ...this. Make static. Take a const_tree and
a bool.
(h8300_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166042
Nathan Froyd [Thu, 28 Oct 2010 20:04:05 +0000 (20:04 +0000)]
arc.h (FUNCTION_ARG, [...]): Move code to...
* config/arc/arc.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Move code
to...
* config/arc/arc.c (arc_function_arg): ...here and...
(arc_function_arg_advance): ...here. New functions.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166041
Nathan Froyd [Thu, 28 Oct 2010 20:02:25 +0000 (20:02 +0000)]
crx-protos.h (crx_function_arg): Delete.
* config/crx/crx-protos.h (crx_function_arg): Delete.
(crx_function_arg_advance): Delete.
* config/crx/crx.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/crx/crx.c (crx_function_arg): Make static. Take a
const_tree and a bool.
(crx_function_arg_advance): Make static. Take a const_tree and
a bool.
(enough_regs_for_param): Take a const_tree.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166040
Nathan Froyd [Thu, 28 Oct 2010 20:01:11 +0000 (20:01 +0000)]
m68hc11-protos.h (m68hc11_function_arg): Delete.
* config/m68hc11/m68hc11-protos.h (m68hc11_function_arg): Delete.
(m68hc11_function_arg_advance): Delete.
* config/m68hc11/m68hc11.h (FUNCTION_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/m68hc11/m68hc11.c (m68hc11_function_arg): Make static.
Take a const_tree and a bool.
(m68hc11_function_arg_advance): Likewise.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166039
Nathan Froyd [Thu, 28 Oct 2010 19:59:07 +0000 (19:59 +0000)]
stormy16-protos.h (xstormy16_function_arg): Delete.
* config/stormy16/stormy16-protos.h (xstormy16_function_arg): Delete.
(xstormy16_function_arg_advance): Delete.
* config/stormy16/stormy16.h (FUNCTION_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/stormy16/stormy16.c (xstormy16_function_arg): Make static.
Take a const_tree and a bool.
(xstormy16_function_arg_advance): Likewise. Return void, updating
the CUM parameter instead.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166038
Nathan Froyd [Thu, 28 Oct 2010 19:57:17 +0000 (19:57 +0000)]
moxie-protos.h (moxie_function_arg): Delete.
* config/moxie/moxie-protos.h (moxie_function_arg): Delete.
* config/moxie/moxie.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
(MOXIE_FUNCTION_ARG_SIZE): Move to...
* config/moxie/moxie.c (MOXIE_FUNCTION_ARG_SIZE): ...here.
(moxie_function_arg): Make static. Take a const_tree and a bool.
(moxie_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166037
Nathan Froyd [Thu, 28 Oct 2010 19:55:43 +0000 (19:55 +0000)]
mn10300-protos.h (function_arg): Delete.
* config/mn10300/mn10300-protos.h (function_arg): Delete.
* config/mn10300/mn10300.h (FUNCTION_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/mn10300/mn10300.c (function_arg): Rename to...
(mn10300_function_arg): ...this. Make static. Take a const_tree
and a bool.
(mn10300_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166036
Nathan Froyd [Thu, 28 Oct 2010 19:52:48 +0000 (19:52 +0000)]
iq2000-protos.h (function_arg): Delete.
* config/iq2000/iq2000-protos.h (function_arg): Delete.
(function_arg_advance): Delete.
* config/iq2000/iq2000.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/iq2000/iq2000.c (function_arg): Rename to...
(iq2000_function_arg): ...this. Make static. Take a const_tree and
a bool.
(function_arg_advance): Rename to...
(iq2000_function_arg_advance): ...this. Make static. Take a
const_tree and a bool.
(iq2000_expand_prologue): Call iq2000_function_arg_advance and
iq2000_function_arg.
(iq2000_pass_by_reference): Call iq2000_function_arg).
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166035
Nathan Froyd [Thu, 28 Oct 2010 19:51:34 +0000 (19:51 +0000)]
fr30-protos.h (fr30_num_arg_regs): Delete.
* config/fr30/fr30-protos.h (fr30_num_arg_regs): Delete.
* config/fr30/fr30.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/fr30/fr30.c (fr30_num_arg_regs): Make static. Take a
const_tree.
(fr30_function_arg): New function.
(fr30_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166034
Nathan Froyd [Thu, 28 Oct 2010 19:45:32 +0000 (19:45 +0000)]
frv-protos.h (frv_function_arg): Delete.
* config/frv/frv-protos.h (frv_function_arg): Delete.
(frv_function_arg_advance): Delete.
* config/frv/frv.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/frv/frv.c (frv_function_arg): Rename to...
(frv_function_arg_1): Make static. Take const_tree and bool
arguments.
(frv_function_arg, frv_function_incoming_arg): New functions.
(frv_function_arg_advance): Make static. Take a const_tree and
a bool.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
(TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166033
Chung-Lin Tang [Thu, 28 Oct 2010 18:11:11 +0000 (18:11 +0000)]
Add ARM VFP ABI support to libffi.
From-SVN: r166032
Uros Bizjak [Thu, 28 Oct 2010 17:45:52 +0000 (19:45 +0200)]
re PR target/46153 (ICE: in extract_insn, at recog.c:2110 (unrecognizable insn) with -ffloat-store and __builtin_ia32_movlhps)
PR target/46153
* config/i386/sse.md (sse_movhlps_exp): Use destination
returned from ix86_fixup_binary_operands to expand insn.
(sse_movlhps_exp): Ditto.
(sse_loadhps_exp): Ditto.
(sse_loadlps_exp): Ditto.
(sse2_loadhpd_exp): Ditto.
(sse2_loadlpd_exp): Ditto.
(*avx_movhlps): Use ix86_binary_operator_ok in insn predicate.
(sse_movhlps): Ditto.
(*avx_movlhps): Ditto.
(sse_movlhps): Ditto.
(*avx_loadhps): Ditto.
(sse_loadhps): Ditto.
(*avx_loadhpd): Ditto.
(sse_loadhpd): Ditto.
(*avx_storelps): Prevent both operands in memory.
(sse_storelps): Ditto.
testsuite/ChangeLog:
PR target/46153
* gcc.target/i386/pr46153.c: New test.
From-SVN: r166031
Paolo Carlini [Thu, 28 Oct 2010 16:01:05 +0000 (16:01 +0000)]
PR libstdc++/44436 (partial)
2010-10-28 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/44436 (partial)
* include/bits/hashtable.h (_Hashtable<>::insert(value_type&&),
insert(_Pair&&), insert(const_iterator, value_type&&),
insert(const_iterator, _Pair&&)): Add.
(_M_allocate_node, _M_insert, _M_insert_bucket): Templatize.
* include/bits/hashtable_policy.h (__detail::_Select1st): Add; use
it throughout.
(_Map_base<>::operator[](_Key&&)): Add.
* include/bits/unordered_map.h: Use __detail::_Select1st throughout.
* include/debug/unordered_map: Update.
* include/debug/unordered_set: Likewise.
* include/profile/unordered_map: Likewise.
* include/profile/unordered_set: Likewise.
* testsuite/util/testsuite_rvalref.h (struct hash<rvalstruct>): Add;
minor tweaks throughout, use deleted special members.
* testsuite/23_containers/unordered_map/insert/map_single_move-1.cc:
New.
* testsuite/23_containers/unordered_map/insert/map_single_move-2.cc:
Likewise.
* testsuite/23_containers/unordered_map/insert/array_syntax_move.cc:
Likewise.
* testsuite/23_containers/unordered_multimap/insert/
multimap_single_move-1.cc: Likewise.
* testsuite/23_containers/unordered_multimap/insert/
multimap_single_move-2.cc: Likewise.
* testsuite/23_containers/unordered_set/insert/set_single_move.cc:
Likewise.
* testsuite/23_containers/unordered_multiset/insert/
multiset_single_move.cc: Likewise.
* testsuite/23_containers/unordered_map/insert/array_syntax.cc:
Minor cosmetic changes.
From-SVN: r166030
Andrew Stubbs [Thu, 28 Oct 2010 12:36:14 +0000 (12:36 +0000)]
arm.c (const_ok_for_arm): Support 0xXY00XY00 pattern constants in thumb2.
2010-10-28 Andrew Stubbs <ams@codesourcery.com>
gcc/
* config/arm/arm.c (const_ok_for_arm): Support 0xXY00XY00 pattern
constants in thumb2.
From-SVN: r166029
Paolo Bonzini [Thu, 28 Oct 2010 10:58:48 +0000 (10:58 +0000)]
configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check to remove the need for MY_CFLAGS.
2010-10-28 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
to remove the need for MY_CFLAGS.
* Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
Use "override" to disable -O2 when required.
* configure: Regenerate.
* Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
From-SVN: r166028
Eric Botcazou [Thu, 28 Oct 2010 10:32:03 +0000 (10:32 +0000)]
combine.c (set_nonzero_bits_and_sign_copies): Use unsigned arithmetics in masking operations.
* combine.c (set_nonzero_bits_and_sign_copies): Use unsigned
arithmetics in masking operations.
(contains_muldiv): Likewise.
(try_combine): Likewise.
(find_split_point): Likewise.
(combine_simplify_rtx): Likewise.
(simplify_if_then_else): Likewise.
(simplify_set): Likewise.
(expand_compound_operation): Likewise.
(expand_field_assignment): Likewise.
(make_extraction): Likewise.
(extract_left_shift): Likewise.
(make_compound_operation): Likewise.
(force_to_mode): Likewise.
(make_field_assignment): Likewise.
(reg_nonzero_bits_for_combine): Likewise.
(simplify_shift_const_1): Likewise.
(simplify_comparison): Likewise.
From-SVN: r166027
GCC Administrator [Thu, 28 Oct 2010 00:18:38 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r166026
Steve Ellcey [Wed, 27 Oct 2010 22:51:18 +0000 (22:51 +0000)]
checking in Nathan's patch because I accidently checked in part of it with my earlier patch.
checking in Nathan's patch because I accidently checked in part of it
with my earlier patch. Also adding ChangeLog entry I forgot.
2010-10-27 Nathan Froyd <froydnj@codesourcery.com>
* config/ia64/ia64-protos.h (ia64_function_arg): Delete.
(ia64_function_arg_advance): Delete.
* config/ia64/ia64.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/ia64/ia64.c (ia64_function_arg): Rename to...
(ia64_function_arg_1): ...this. Make static. Take const_tree and
bool arguments.
(ia64_function_arg, ia64_function_incoming_arg): New functions.
(ia64_function_arg_advance): Make static. Take a const_tree and
a bool.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
(TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166022
Steve Ellcey [Wed, 27 Oct 2010 22:44:31 +0000 (22:44 +0000)]
tm.texi.in (TARGET_GET_RAW_RESULT_MODE): New.
2010-10-27 Steve Ellcey <sje@cup.hp.com>
* doc/tm.texi.in (TARGET_GET_RAW_RESULT_MODE): New.
(TARGET_GET_RAW_ARG_MODE): New.
* doc/tm.texi: Regenerate.
* target.def (get_raw_result_mode): New.
(get_raw_arg_mode): New.
* targhooks.c (default_get_reg_raw_mode): New.
* targhooks.h (default_get_reg_raw_mode): New.
* builtins.c (apply_args_size): Use targetm.calls.get_raw_arg_mode.
(apply_result_size): Ditto.
* config/ia64/ia64.c (ia64_get_reg_raw_mode): New.
(TARGET_GET_RAW_RESULT_MODE): Define.
(TARGET_GET_RAW_ARG_MODE): Ditto.
From-SVN: r166021
Jason Merrill [Wed, 27 Oct 2010 21:43:33 +0000 (17:43 -0400)]
c-common.c (c_common_reswords): Add __is_literal_type.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_literal_type.
* c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
gcc/cp/
* cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
* cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
* semantics.c (trait_expr_value, finish_trait_expr): Likewise.
* parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
(cp_parser_trait_expr): Likewise.
libstdc++-v3/
* include/std/type_traits (is_literal_type): New.
From-SVN: r166020
Jason Merrill [Wed, 27 Oct 2010 21:42:36 +0000 (17:42 -0400)]
c-common.c (check_case_value): Remove special C++ code.
c-family/
* c-common.c (check_case_value): Remove special C++ code.
cp/
* decl.c (finish_case_label): Use decl_constant_value.
From-SVN: r166019
Janus Weil [Wed, 27 Oct 2010 21:41:52 +0000 (23:41 +0200)]
re PR fortran/46161 ([OOP] Invalid: Passing non-polymorphic to allocatable polymorphic dummy)
2010-10-27 Janus Weil <janus@gcc.gnu.org>
PR fortran/46161
* interface.c (compare_allocatable): Handle polymorphic allocatables.
(compare_parameter): Add two error messages for polymorphic dummies.
2010-10-27 Janus Weil <janus@gcc.gnu.org>
PR fortran/46161
* gfortran.dg/class_dummy_3.f03: New.
From-SVN: r166018
Eric Botcazou [Wed, 27 Oct 2010 21:15:06 +0000 (21:15 +0000)]
trans.c (gigi): Fix formatting issues.
* gcc-interface/trans.c (gigi): Fix formatting issues.
(build_raise_check): Likewise.
(gnat_to_gnu): Likewise.
* gcc-interface/utils2.c (build_call_raise_range): Likewise.
(build_call_raise_column): Likewise.
From-SVN: r166017
Eric Botcazou [Wed, 27 Oct 2010 20:34:36 +0000 (20:34 +0000)]
sol2-unwind.h (sparc64_fallback_frame_state): Adjust for newer Solaris 10 release.
* config/sparc/sol2-unwind.h (sparc64_fallback_frame_state): Adjust
for newer Solaris 10 release.
(sparc_fallback_frame_state): Likewise.
From-SVN: r166015
Gabriel Dos Reis [Wed, 27 Oct 2010 20:11:29 +0000 (16:11 -0400)]
method.c (synthesized_method_walk): Track constexprness too.
* method.c (synthesized_method_walk): Track constexprness too.
(process_subob_fn, walk_field_subobs): Likewise.
(implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
(defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
* class.c (add_implicitly_declared_members): Handle
constexpr default ctor.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r166014
Gabriel Dos Reis [Wed, 27 Oct 2010 19:31:33 +0000 (15:31 -0400)]
parser.c (cp_parser_ctor_initializer_opt_and_function_body): Make sure a constexpr ctor has an empty body.
* parser.c (cp_parser_ctor_initializer_opt_and_function_body):
Make sure a constexpr ctor has an empty body.
* class.c (type_has_constexpr_default_constructor): New.
* cp-tree.h: Declare it.
* init.c (perform_member_init): Complain about uninitialized
member in constexpr ctor.
(emit_mem_initializers): And uninitialized base.
* decl.c (check_tag_decl): Fix typo.
* semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
(is_valid_constexpr_fn): New fn.
(validate_constexpr_fundecl): Use it.
* decl.c (validate_constexpr_redeclaration): New.
(duplicate_decls): Use it.
(cp_finish_decl): Call validate_constexpr_fundecl and
ensure_literal_type_for_constexpr_object here.
(start_decl): Not here. Don't ICE on constexpr reference.
(check_for_uninitialized_const_var): Don't handle constexpr specially.
(grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
(check_static_variable_definition): Give friendly message about
missing constexpr.
(grokdeclarator): Complain about typedef and volatile with constexpr.
Reorganize. Give sorry about non-static data members in C++0x mode.
(start_preparsed_function): Check validate_constexpr_fundecl here.
(check_function_type): Not here.
* decl2.c (finish_static_data_member_decl): Don't complain about
in-class init.
* parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
(cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
(cp_parser_decl_specifier_seq): Handle it.
(cp_parser_explicit_instantiation): Diagnose inline and constexpr.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r166013
Gabriel Dos Reis [Wed, 27 Oct 2010 19:04:06 +0000 (15:04 -0400)]
class.c (check_bases): Propagate non-literality.
* class.c (check_bases): Propagate non-literality.
(check_field_decls): Likewise.
(finalize_literal_type_property): New.
(check_bases_and_members): Call it.
* cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
(lang_type_class): Add has_constexpr_ctor field.
(DECL_DECLARED_CONSTEXPR_P): Strip template.
* decl.c (grok_special_member_properties): Set
TYPE_HAS_CONSTEXPR_CTOR.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r166012
Jason Merrill [Wed, 27 Oct 2010 15:59:54 +0000 (11:59 -0400)]
call.c (build_integral_nontype_arg_conv): New.
* call.c (build_integral_nontype_arg_conv): New.
* cp-tree.h: Declare it.
* pt.c (convert_nontype_argument): Use it.
From-SVN: r166011
Jason Merrill [Wed, 27 Oct 2010 15:54:45 +0000 (11:54 -0400)]
* error.c (dump_simple_decl): Print constexpr.
From-SVN: r166010
Jason Merrill [Wed, 27 Oct 2010 15:54:35 +0000 (11:54 -0400)]
* cvt.c (build_up_reference): Use target_type for the temporary var.
From-SVN: r166009
Jason Merrill [Wed, 27 Oct 2010 15:48:26 +0000 (11:48 -0400)]
* except.c (build_throw): Set EXPR_LOCATION.
From-SVN: r166008
Jason Merrill [Wed, 27 Oct 2010 15:48:16 +0000 (11:48 -0400)]
* tree.c (build_cplus_new): Handle CONSTRUCTOR.
From-SVN: r166007
Jason Merrill [Wed, 27 Oct 2010 15:48:09 +0000 (11:48 -0400)]
semantics.c (finish_compound_stmt): Avoid creating an unnecessary BIND_EXPR.
* semantics.c (finish_compound_stmt): Avoid creating an
unnecessary BIND_EXPR.
From-SVN: r166006
Jason Merrill [Wed, 27 Oct 2010 15:48:01 +0000 (11:48 -0400)]
call.c (convert_like_real): Don't check narrowing if the element is also an initializer-list.
* call.c (convert_like_real): Don't check narrowing if the element
is also an initializer-list.
From-SVN: r166005
Jason Merrill [Wed, 27 Oct 2010 15:47:52 +0000 (11:47 -0400)]
gimplify.c (gimplify_decl_expr): Handle anonymous artificial variables sooner.
* gimplify.c (gimplify_decl_expr): Handle anonymous artificial
variables sooner.
From-SVN: r166004
Jie Zhang [Wed, 27 Oct 2010 14:30:17 +0000 (14:30 +0000)]
haifa-sched.c (ISSUE_POINTS): Remove.
* haifa-sched.c (ISSUE_POINTS): Remove.
(max_issue): Don't issue more than issue_rate instructions.
Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>
From-SVN: r166002
Ian Lance Taylor [Wed, 27 Oct 2010 13:32:54 +0000 (13:32 +0000)]
Replace UNSPEC_STACK_CHECK with UNSPECV_SPLIT_STACK_RETURN.
2010-10-27 Ian Lance Taylor <iant@google.com>
PR target/46197
* config/i386/i386.md (UNSPECV_SPLIT_STACK_RETURN): New.
(split_stack_return): Replace UNSPEC_STACK_CHECK with
UNSPECV_SPLIT_STACK_RETURN.
From-SVN: r166001
H.J. Lu [Wed, 27 Oct 2010 12:36:15 +0000 (12:36 +0000)]
Add -mvzeroupper to x86.
gcc/
2010-10-27 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386-protos.h (init_cumulative_args): Add an int.
* config/i386/i386.c (block_info): New.
(BLOCK_INFO): Likewise.
(call_avx256_state): Likewise.
(check_avx256_stores): Likewise.
(move_or_delete_vzeroupper_2): Likewise.
(move_or_delete_vzeroupper_1): Likewise.
(move_or_delete_vzeroupper): Likewise.
(use_avx256_p): Likewise.
(function_pass_avx256_p): Likewise.
(flag_opts): Add -mvzeroupper.
(ix86_option_override_internal): Turn on MASK_VZEROUPPER by
default for TARGET_AVX. Turn off MASK_VZEROUPPER if TARGET_AVX
is disabled.
(ix86_function_ok_for_sibcall): Disable sibcall if we need to
generate vzeroupper.
(init_cumulative_args): Add an int to indicate caller. Set
use_avx256_p, callee_return_avx256_p and caller_use_avx256_p
based on return type.
(ix86_function_arg): Set use_avx256_p, callee_pass_avx256_p and
caller_pass_avx256_p based on argument type.
(ix86_expand_epilogue): Emit vzeroupper if 256bit AVX register
is used, but not returned by caller.
(ix86_expand_call): Emit vzeroupper if 256bit AVX register is
used.
(ix86_local_alignment): Set use_avx256_p if 256bit AVX register
is used.
(ix86_minimum_alignment): Likewise.
(ix86_expand_special_args_builtin): Set target to
GEN_INT (vzeroupper_intrinsic) for CODE_FOR_avx_vzeroupper.
(ix86_reorg): Run the vzeroupper optimization if needed.
* config/i386/i386.h (ix86_args): Add caller.
(INIT_CUMULATIVE_ARGS): Updated.
(machine_function): Add use_vzeroupper_p, use_avx256_p,
caller_pass_avx256_p, caller_return_avx256_p,
callee_pass_avx256_p and callee_return_avx256_p.
* config/i386/i386.opt (-mvzeroupper): New.
* config/i386/predicates.md (vzeroupper_operation): Removed.
* config/i386/sse.md (avx_vzeroupper): Removed.
(*avx_vzeroupper): Removed.
(avx_vzeroupper): New.
* doc/invoke.texi: Document -mvzeroupper.
gcc/testsuite/
2010-10-27 H.J. Lu <hongjiu.lu@intel.com>
* gcc.target/i386/avx-vzeroupper-1.c: Add -mtune=generic.
* gcc.target/i386/avx-vzeroupper-2.c: Likewise.
* gcc.target/i386/avx-vzeroupper-3.c: New.
* gcc.target/i386/avx-vzeroupper-4.c: Likewise.
* gcc.target/i386/avx-vzeroupper-5.c: Likewise.
* gcc.target/i386/avx-vzeroupper-6.c: Likewise.
* gcc.target/i386/avx-vzeroupper-7.c: Likewise.
* gcc.target/i386/avx-vzeroupper-8.c: Likewise.
* gcc.target/i386/avx-vzeroupper-9.c: Likewise.
* gcc.target/i386/avx-vzeroupper-10.c: Likewise.
* gcc.target/i386/avx-vzeroupper-11.c: Likewise.
* gcc.target/i386/avx-vzeroupper-12.c: Likewise.
* gcc.target/i386/avx-vzeroupper-13.c: Likewise.
* gcc.target/i386/avx-vzeroupper-14.c: Likewise.
From-SVN: r166000
Eric Botcazou [Wed, 27 Oct 2010 11:21:00 +0000 (11:21 +0000)]
t-mingw32 (SHLIB_LC): Add -lmingwthrd.
* config/i386/t-mingw32 (SHLIB_LC): Add -lmingwthrd.
* config/i386/t-mingw-w32 (SHLIB_LC): Likewise.
* config/i386/t-mingw-w64 (SHLIB_LC): Likewise.
From-SVN: r165999
Eric Botcazou [Wed, 27 Oct 2010 11:18:45 +0000 (11:18 +0000)]
w32-unwind.h (i386_w32_fallback_frame_state): Fix regnum of EBP.
* config/i386/w32-unwind.h (i386_w32_fallback_frame_state): Fix regnum
of EBP. Do not restore reg #9. Remove +1 adjustment to EIP and set
fs->signal_frame instead.
Co-Authored-By: Olivier Hainque <hainque@adacore.com>
From-SVN: r165998
Nicola Pero [Wed, 27 Oct 2010 05:23:08 +0000 (05:23 +0000)]
In gcc/: 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* c-parser.c (c_parser_objc_at_property_declaration): Recognize
RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
Do not use objc_set_property_attr, but use local variables
instead. Detect repeated usage of setter, getter and ivar
attributes. Improved error processing when a setter name does not
end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
that the token is a keyword. Updated call to
objc_add_property_declaration.
In gcc/cp/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* parser.c (cp_parser_objc_at_property_declaration): Recognize
RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
Do not use objc_set_property_attr, but use local variables
instead. Detect repeated usage of setter, getter and ivar
attributes. Improved error processing when a setter name does not
end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
that the token is a keyword. Updated call to
objc_add_property_declaration.
In gcc/c-family/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
and RID_LAST_PATTR.
(objc_add_property_declaration): Added additional arguments.
(objc_property_attribute_kind): Removed.
(objc_set_property_attr): Removed.
* c-common.c (c_common_reswords): Added readwrite, assign, retain,
copy and nonatomic.
* stub-objc.c (objc_add_property_declaration): Added additional
arguments.
(objc_set_property_attr): Removed.
In gcc/objc/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c (objc_add_property_declaration): Added arguments to
pass the various property attributes that were parsed with the
property declaration. Process arguments to determine the final
property attributes and produce error messages as appropriate.
Added temporary code to keep the compiler silent about variables
set but not used - for new attributes that are only checked but
have no effect yet.
(property_readonly): Removed.
(property_setter): Removed.
(property_getter): Removed.
(property_ivar): Removed.
(property_copies): Removed.
(objc_set_property_attr): Removed.
* objc-act.h (enum property_assign_semantics): New.
In gcc/testsuite/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* obj-c.dg/property/at-property-4.m: New.
* obj-c++.dg/property/at-property-4.mm: New.
* obj-c++.dg/property/property-neg-5.m: Updated testcase for
updates in warning.
* obj-c++.dg/property/property-neg-5.mm: Updated testcase for
updates in warning.
From-SVN: r165997
Nicola Pero [Wed, 27 Oct 2010 04:37:47 +0000 (04:37 +0000)]
In gcc/: 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* c-parser.c (c_parser_objc_at_property): Renamed to
c_parser_objc_at_property_declaration. Updated calls to
objc_add_property_variable, now objc_add_property_declaration.
Code rewritten to be much more robust in recovering from syntax
errors. Added comments.
(c_parser_objc_property_attrlist): Removed.
(c_parser_external_declaration): Updated calls to
c_parser_objc_at_property, now
c_parser_objc_at_property_declaration.
(c_parser_objc_methodprotolist): Same change.
In gcc/c-family/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* c-common.h (objc_add_property_variable): Renamed to
objc_add_property_declaration. Added location argument.
* stub-objc.c (objc_add_property_variable): Same change.
In gcc/cp/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* parser.c (cp_parser_objc_property_decl): Renamed to
cp_parser_objc_struct_declaration. Return the parsed trees
instead of calling objc_add_property_variable directly. Detect
missing or invalid declspecs. Implemented attributes. Do not eat
the ';' at the end. Exit loop whenever a non-comma is parsed, not
just EOF.
(cp_parser_objc_at_property): Renamed to
cp_parser_objc_at_property_declaration. Updated calls to
objc_add_property_variable, now objc_add_property_declaration, and
to cp_parser_objc_property_decl, now
cp_parser_objc_struct_declaration. Rewritten all code to be more
robust in dealing with syntax errors, and almost identical to the
one in c_parser_objc_at_property_declaration.
(cp_parser_objc_property_attrlist): Removed.
(cp_parser_objc_method_prototype_list): Updated call to
cp_parser_objc_at_property.
(cp_parser_objc_method_definition_list): Same change.
(cp_parser_objc_class_ivars): Detect a number of invalid
declarations of instance variables and produce errors when they
are found.
In gcc/objc/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c (objc_add_property_variable): Renamed to
objc_add_property_declaration. Added location argument. Updated
warnings and errors to use it. Use error, not fatal_error, if a
property declaration is found outside an interface or
implementation context.
In gcc/testsuite/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* objc.dg/property/at-property-1.m: New.
* objc.dg/property/at-property-2.m: New.
* objc.dg/property/at-property-3.m: New.
* objc.dg/ivar-invalid-type-1.m: New.
* obj-c++.dg/property/at-property-1.mm: New.
* obj-c++.dg/property/at-property-2.mm: New.
* obj-c++.dg/property/at-property-3.mm: New.
* obj-c++.dg/ivar-invalid-type-1.mm: New.
* objc.dg/property/property-neg-6.m: Updated testcase for updates
in error reporting.
From-SVN: r165996
H.J. Lu [Wed, 27 Oct 2010 02:48:42 +0000 (02:48 +0000)]
Put back unspec_volatile on split_stack_return.
2010-10-26 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.md (split_stack_return): Put back
unspec_volatile.
From-SVN: r165995
GCC Administrator [Wed, 27 Oct 2010 00:18:01 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r165994
Jan Hubicka [Tue, 26 Oct 2010 22:42:53 +0000 (00:42 +0200)]
ipa.c (process_references): Enqueue all referenced nodes; mark as reachable only non-external nodes.
* ipa.c (process_references): Enqueue all referenced nodes;
mark as reachable only non-external nodes.
(cgraph_remove_unreachable_nodes): All referenced nodes should
be enqueued; remove bogues node->needed check.
From-SVN: r165990
Jan Hubicka [Tue, 26 Oct 2010 22:32:47 +0000 (00:32 +0200)]
* cgraphbuild.c (build_cgraph_edges): Use ipa-reference to represent OMP.
From-SVN: r165989
Jan Hubicka [Tue, 26 Oct 2010 21:33:37 +0000 (21:33 +0000)]
ipa.c (process_references): Enqueue all referenced nodes; mark as reachable only non-external nodes.
* ipa.c (process_references): Enqueue all referenced nodes;
mark as reachable only non-external nodes.
(cgraph_remove_unreachable_nodes): All referenced nodes should
be enqueued; remove bogues node->needed check.
From-SVN: r165988
H.J. Lu [Tue, 26 Oct 2010 21:20:19 +0000 (21:20 +0000)]
Replace unspec_volatile with unspec in split_stack_return.
From-SVN: r165987
Jan Hubicka [Tue, 26 Oct 2010 21:20:00 +0000 (21:20 +0000)]
Add missing testcase.
From-SVN: r165986
Jan Hubicka [Tue, 26 Oct 2010 20:10:03 +0000 (22:10 +0200)]
lto.c (add_cgraph_node_to_partition, [...]): Add debug info.
* lto.c (add_cgraph_node_to_partition,
add_varpool_node_to_partition): Add debug info.
(lto_1_to_1_map, lto_balanced_map): Do not re-add already
partitioned nodes.
(do_whole_program_analysis): Set function flags before dumping.
From-SVN: r165984
Jason Merrill [Tue, 26 Oct 2010 19:45:55 +0000 (15:45 -0400)]
revert: pt.c (lookup_template_class): push_tinst_level around call to coerce_template_parms.
Revert
* pt.c (lookup_template_class): push_tinst_level around call to
coerce_template_parms.
From-SVN: r165982
Jerry DeLisle [Tue, 26 Oct 2010 19:34:21 +0000 (19:34 +0000)]
re PR fortran/46010 (I/O: Namelist-reading bug)
2010-10-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/46010
* gfortran.dg/namelist_66.f90: New test.
* gfortran.dg/fmt_t_6.f: Fix whitespace.
From-SVN: r165981
Jonathan Wakely [Tue, 26 Oct 2010 19:07:01 +0000 (19:07 +0000)]
install.texi: Fix typo in --with-sysroot description.
2010-10-26 Jonathan Wakely <jwakely.gcc@gmail.com>
* doc/install.texi: Fix typo in --with-sysroot description.
From-SVN: r165980
Jerry DeLisle [Tue, 26 Oct 2010 19:05:08 +0000 (19:05 +0000)]
re PR fortran/46010 (I/O: Namelist-reading bug)
2010-10-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/46010
* io/list_read.c (nml_parse_qualifier): Add additional conditions for
setting the end index for loop specification. Fix some whitespace.
* io/write.c (write_default_char4): Const-ify the source argument.
From-SVN: r165979
Jan Hubicka [Tue, 26 Oct 2010 18:34:03 +0000 (20:34 +0200)]
ipa.c (cgraph_externally_visible_p, [...]): Use info provided by linker plugin.
* ipa.c (cgraph_externally_visible_p, varpool_externally_visible_p):
Use info provided by linker plugin.
From-SVN: r165978
Ralf Wildenhues [Tue, 26 Oct 2010 18:29:29 +0000 (18:29 +0000)]
Patch by Ralf Wildenhues.
* aclocal.m4 (AC_LANG_FUNC_LINK_TRY(C)): Delete.
* configure: Regenerate.
From-SVN: r165977
Jason Merrill [Tue, 26 Oct 2010 18:10:53 +0000 (14:10 -0400)]
tree.c (build_vec_init_expr): Split out from...
* tree.c (build_vec_init_expr): Split out from...
(build_array_copy): ...here.
* init.c (perform_member_init): Use it.
* cp-tree.h: Declare it.
* cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
(cp_gimplify_expr): Handle array default-initialization via
VEC_INIT_EXPR.
From-SVN: r165976
Jason Merrill [Tue, 26 Oct 2010 17:57:44 +0000 (13:57 -0400)]
varasm.c (constructor_static_from_elts_p): Don't require a CONSTRUCTOR to have elements to be suitable for static...
* varasm.c (constructor_static_from_elts_p): Don't require a
CONSTRUCTOR to have elements to be suitable for static
initialization. Allow ARRAY_TYPE as well.
From-SVN: r165975
Jason Merrill [Tue, 26 Oct 2010 17:57:30 +0000 (13:57 -0400)]
pt.c (lookup_template_class): push_tinst_level around call to coerce_template_parms.
* pt.c (lookup_template_class): push_tinst_level around call to
coerce_template_parms.
From-SVN: r165974
Janus Weil [Tue, 26 Oct 2010 17:38:42 +0000 (19:38 +0200)]
re PR fortran/42647 ([F03] Missed initialization/dealloc of allocatable scalar DT with allocatable component)
2010-10-26 Janus Weil <janus@gcc.gnu.org>
PR fortran/42647
* trans.h (gfc_deallocate_scalar_with_status): New prototype.
* trans.c (gfc_deallocate_scalar_with_status): New function for
deallocation of allocatable scalars.
* trans-array.c (structure_alloc_comps): Call it here ...
* trans-decl.c (gfc_trans_deferred_vars): ... here ...
* trans-stmt.c (gfc_trans_deallocate): ... and here.
2010-10-26 Janus Weil <janus@gcc.gnu.org>
PR fortran/42647
* gfortran.dg/allocatable_scalar_9.f90: Extended.
* gfortran.dg/allocatable_scalar_10.f90: New.
* gfortran.dg/class_19.f03: Extended.
From-SVN: r165973
Jan Hubicka [Tue, 26 Oct 2010 16:40:16 +0000 (18:40 +0200)]
re PR lto/45736 (ICE: in cgraph_remove_unreachable_nodes, at ipa.c:245 with -flto and attribute((constructor)))
PR middle-end/45736
* cgraph.c (cgraph_set_readonly_flag): Rename to...
(cgraph_set_const_flags) ... this one; get also looping argument;
clear constructor/destructor flags.
(cgraph_set_pure_flag): Likewise.
(cgraph_set_looping_const_or_pure_flag): Remove.
(cgraph_can_remove_if_no_direct_calls_and_refs): Do not try
to optimize away static ctors/dtors; it does not work on inline clones;
external functions can always be rmeoved.
(cgraph_will_be_removed_from_program_if_no_direct_calls): Assert on inline
clones; in LTO external functions always can go.
(cgraph_used_from_object_file_p): Handle EXTERNAL functions correctly.
(cgraph_mark_address_taken_node): Assert that we are not taking address of
inline clone.
(cgraph_can_remove_if_no_direct_calls_p): We always eventually remove
external functions.
* ipa-cp.c (ipcp_cloning_candidate_p): Do not clone functions with address taken.
(ipcp_initialize_node_lattices): Only local functions can be handled without cloning.
* cgraph.h (cgraph_set_readonly_flag,
cgraph_set_looping_const_or_pure_flag): Remove.
(cgraph_set_const_flag): Declare.
(cgraph_set_pure_flag): Update.
* ipa-pure-const (propagate_pure_const, local_pure_const): Update
flags setting code.
* ipa.c (cgraph_remove_unreachable_nodes): Fix formating; do not look at inline
clones; fix handling of external definitions.
(cgraph_postorder): Do not look at inline clones in the first pass.
(function_and_variable_visibility): Drop constructors/destructor
flags at pure and const functions.
* tree-profile.c (tree_profiling): Update.
* ipa-inline.c (cgraph_clone_inlined_nodes): Always clone functions with
address taken; external functions do not account to whole program size.
(cgraph_decide_inlining): Likewise; do not try to inline functions already
inlined.
* testsuite/gcc.dg/lto/pr45736_0.c: New function.
From-SVN: r165972
Jie Zhang [Tue, 26 Oct 2010 16:13:04 +0000 (16:13 +0000)]
invoke.texi: Improve documentation of -fstrict-volatile-bitfields.
* doc/invoke.texi: Improve documentation of
-fstrict-volatile-bitfields.
From-SVN: r165971
Ira Rosen [Tue, 26 Oct 2010 15:53:28 +0000 (15:53 +0000)]
re PR tree-optimization/46167 (ICE: SIGSEGV in flow_bb_inside_loop_p (cfgloop.c:776) with -O -ftree-vectorize)
PR tree-optimization/46167
* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Check that there
is basic block for the statement.
From-SVN: r165970
Jason Merrill [Tue, 26 Oct 2010 15:02:54 +0000 (11:02 -0400)]
* tree.c (stabilize_expr): Handle xvalues properly.
From-SVN: r165969
Jason Merrill [Tue, 26 Oct 2010 15:02:47 +0000 (11:02 -0400)]
* call.c (build_over_call): Use argarray[0] for 'this' argument.
From-SVN: r165968
Jason Merrill [Tue, 26 Oct 2010 15:02:39 +0000 (11:02 -0400)]
* decl.c (finish_function): Don't look at function_depth.
From-SVN: r165967
Paul Koning [Tue, 26 Oct 2010 15:00:54 +0000 (11:00 -0400)]
pdp11.c (pdp11_f_format, [...]): Update to current definition of struct_real_format.
* config/pdp11/pdp11.c (pdp11_f_format, pdp11_d_format): Update to
current definition of struct_real_format.
From-SVN: r165966
H.J. Lu [Tue, 26 Oct 2010 13:56:42 +0000 (13:56 +0000)]
Properly align parameters on stack for x86.
gcc/
2010-10-26 H.J. Lu <hongjiu.lu@intel.com>
PR target/44948
* config/i386/i386.c (ix86_old_function_arg_boundary): New.
(ix86_function_arg_boundary): Always align parameters on stack
in 64bit and align parameters with alignment >= 16byte on stack
in 32bit. Warn alignment change.
gcc/testsuite/
2010-10-26 H.J. Lu <hongjiu.lu@intel.com>
PR target/44948
* g++.dg/abi/param2.C: Add -Wno-psabi for ilp32 x86.
* g++.dg/vect/pr33860a.cc: Likewise.
* gcc.c-torture/compile/
20070522-1.c: Likewise.
* gcc.dg/compat/struct-align-1_x.c: Likewise.
* gcc.dg/compat/struct-align-1_y.c: Likewise.
* gcc.dg/compat/struct-align-2_x.c: Likewise.
* gcc.dg/compat/struct-align-2_y.c: Likewise.
* gcc.dg/pr44136.c: Likewise.
* gcc.c-torture/compile/pr33617.c: Add -Wno-psabi for x86.
* gcc.dg/compat/vector-1_x.c: Likewise.
* gcc.dg/compat/vector-1_y.c: Likewise.
* gcc.dg/compat/vector-2_x.c: Likewise.
* gcc.dg/compat/vector-2_y.c: Likewise.
* gcc.dg/pr43300.c: Likewise.
* gcc.dg/compat/vector-1a_x.c: Add -Wno-psabi.
* gcc.dg/compat/vector-1a_y.c: Likewise.
* gcc.dg/compat/vector-1b_x.c: Likewise.
* gcc.dg/compat/vector-1b_y.c: Likewise.
* gcc.dg/compat/vector-2a_x.c: Likewise.
* gcc.dg/compat/vector-2a_y.c: Likewise.
* gcc.dg/compat/vector-2b_x.c: Likewise.
* gcc.dg/compat/vector-2b_y.c: Likewise.
* gcc.target/i386/pr39162.c: Likewise.
* gcc.target/i386/pr40906-2.c: Likewise.
* gcc.target/i386/sse-5.c: Likewise.
* gcc.dg/pr35442.c: Prune ABI change warnings.
* gcc.c-torture/execute/pr38151.x: New.
* gcc.target/i386/pr44948-1a.c: Likewise.
* gcc.target/i386/pr44948-1b.c: Likewise.
* gcc.target/i386/pr44948-2a.c: Likewise.
* gcc.target/i386/pr44948-2b.c: Likewise.
From-SVN: r165965
Ian Lance Taylor [Tue, 26 Oct 2010 13:39:37 +0000 (13:39 +0000)]
re PR middle-end/45687 (possible wrong code bug)
gcc/:
PR middle-end/45687
* ipa-prop.c (ipa_modify_call_arguments): Correct type of MEM_REF
offset.
gcc/testsuite:
* gcc.c-torture/execute/
20101025-1.c: New test.
From-SVN: r165964
Arnaud Charlet [Tue, 26 Oct 2010 13:20:47 +0000 (15:20 +0200)]
[multiple changes]
2010-10-26 Robert Dewar <dewar@adacore.com>
* exp_ch5.adb, exp_prag.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
sem_dist.adb, exp_ch7.adb, exp_util.adb, exp_attr.adb, exp_ch9.adb,
sem_ch10.adb, checks.adb, sem_prag.adb, par-endh.adb, sem_ch12.adb,
exp_smem.adb, sem_attr.adb, exp_ch4.adb, exp_ch6.adb, exp_ch8.adb,
sem_ch6.adb, exp_disp.adb, exp_aggr.adb, exp_dist.adb, sem_ch13.adb,
par-ch3.adb, par-ch5.adb, exp_strm.adb, exp_ch3.adb: Minor reformatting
* opt.ads: Minor comment fix.
2010-10-26 Vincent Celier <celier@adacore.com>
* gnat_ugn.texi: Document option -s for gnatlink.
From-SVN: r165963
Robert Dewar [Tue, 26 Oct 2010 13:17:23 +0000 (13:17 +0000)]
opt.ads: Move documentation on checksum stuff here from prj-nmsc
2010-10-26 Robert Dewar <dewar@adacore.com>
* opt.ads: Move documentation on checksum stuff here from prj-nmsc
* prj-nmsc.adb (Process_Project_Level_Array_Attributes): Move
documentation on checksum versions to opt.ads.
From-SVN: r165962
Vincent Celier [Tue, 26 Oct 2010 13:15:05 +0000 (13:15 +0000)]
opt.ads (Checksum_Accumulate_Token_Checksum): New Boolean flag, defaulted to True.
2010-10-26 Vincent Celier <celier@adacore.com>
* opt.ads (Checksum_Accumulate_Token_Checksum): New Boolean flag,
defaulted to True.
(Checksum_GNAT_6_3): New name of Old_Checksums
(Checksum_GNAT_5_03): New name of Old_Old_Checksums
* prj-nmsc.adb (Process_Project_Level_Array_Attributes): Adapt to new
names of Opt flags.
Set Checksum_Accumulate_Token_Checksum to False if GNAT version is 5.03
or before.
* scng.adb (Accumulate_Token_Checksum_GNAT_6_3): New name of procedure
Accumulate_Token_Checksum_Old.
(Accumulate_Token_Checksum_GNAT_5_03): New name of procedure
Accumulate_Token_Checksum_Old_Old.
(Nlit): Call Accumulate_Token_Checksum only if
Opt.Checksum_Accumulate_Token_Checksum is True.
(Scan): Ditto
From-SVN: r165961
Robert Dewar [Tue, 26 Oct 2010 13:12:34 +0000 (13:12 +0000)]
sem_ch13.adb (Build_Invariant_Procedure): New calling sequence.
2010-10-26 Robert Dewar <dewar@adacore.com>
* sem_ch13.adb (Build_Invariant_Procedure): New calling sequence.
(Build_Invariant_Procedure): Properly handle analysis of invariant
expression with proper end-of-visible-decls visibility.
* sem_ch13.ads (Build_Invariant_Procedure): Changed calling sequence.
* sem_ch3.adb (Process_Full_View): Don't build invariant procedure
(too late).
(Analyze_Private_Extension_Declaration): Propagate invariant flags.
* sem_ch7.adb (Analyze_Package_Specification): Build invariant
procedures.
From-SVN: r165960
Vincent Celier [Tue, 26 Oct 2010 13:08:59 +0000 (13:08 +0000)]
opt.ads (Old_Checksums, [...]): New Boolean flags, defaulted to False.
2010-10-26 Vincent Celier <celier@adacore.com>
* opt.ads (Old_Checksums, Old_Old_Checksums): New Boolean flags,
defaulted to False.
* prj-nmsc.adb (Process_Project_Level_Array_Attributes): When
processing attribute Toolchain_Version ("Ada"), set Opt.Old_Checksums
and Opt.Old_Old_Checksums depending on the GNAT version.
* scng.adb (Accumulate_Token_Checksum_Old): New procedure.
(Accumulate_Token_Checksum_Old_Old): New procedure.
(Scan): For keywords, when Opt.Old_Checksums is True, call one of the
alternative procedures Accumulate_Token_Checksum_Old or
Accumulate_Token_Checksum_Old_Old, instead of Accumulate_Token_Checksum.
From-SVN: r165959
Richard Kenner [Tue, 26 Oct 2010 13:06:34 +0000 (13:06 +0000)]
utils2.c (build_compound_expr): New function.
2010-10-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* gcc-interface/utils2.c (build_compound_expr): New function.
* gcc-interface/gigi.h (build_compound_expr): Declare it.
* gcc-interface/trans.c (Attribute_to_gnu, call_to_gnu): Use it.
(gnat_to_gnu, case N_Expression_With_Actions): Likewise.
From-SVN: r165958
Arnaud Charlet [Tue, 26 Oct 2010 13:05:30 +0000 (15:05 +0200)]
[multiple changes]
2010-10-26 Javier Miranda <miranda@adacore.com>
* sem_prag.adb (Process_Import_Or_Interface): Skip primitives of
interface types when processing all the entities in the homonym chain
that are declared in the same declarative part.
2010-10-26 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Process_Range_In_Decl): If the range is part of a
quantified expression, the insertion point for range checks will be
arbitrarily far in the tree.
* sem_ch5.adb (One_Bound): Use Insert_Actions for the declaration of
the temporary that holds the value of the bounds.
* sem_res.adb (Resolve_Quantified_Expressions): Disable expansion of
condition until the full expression is expanded.
From-SVN: r165957
Arnaud Charlet [Tue, 26 Oct 2010 13:00:05 +0000 (15:00 +0200)]
[multiple changes]
2010-10-26 Robert Dewar <dewar@adacore.com>
* opt.ads: Comment fix.
* sem_cat.adb: Treat categorization errors as warnings in GNAT Mode.
* switch-c.adb: GNAT Mode does not set
Treat_Categorization_Errors_As_Warnings.
2010-10-26 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Analyze_Subprogram_Renaming): Improve warning when an
operator renames another one with a different name.
2010-10-26 Thomas Quinot <quinot@adacore.com>
* exp_ch4.adb, exp_pakd.adb: Minor reformatting.
From-SVN: r165956
Arnaud Charlet [Tue, 26 Oct 2010 12:56:43 +0000 (14:56 +0200)]
[multiple changes]
2010-10-26 Robert Dewar <dewar@adacore.com>
* exp_ch3.adb: Fix typo, comment updates.
* namet.adb: Minor comment additions.
* einfo.ads: Minor comment update.
2010-10-26 Javier Miranda <miranda@adacore.com>
* einfo.adb (Set_Dispatch_Table_Wrappers): Complete the assertion.
2010-10-26 Robert Dewar <dewar@adacore.com>
* par.adb, par-ch13.adb (Aspect_Specifications_Present): Add Strict
parameter.
From-SVN: r165955
Arnaud Charlet [Tue, 26 Oct 2010 12:53:09 +0000 (14:53 +0200)]
[multiple changes]
2010-10-26 Bob Duff <duff@adacore.com>
* namet.adb: Improve hash function.
Increase the size from 2**12 to 2**16 buckets.
2010-10-26 Thomas Quinot <quinot@adacore.com>
* sem_disp.adb: Minor reformatting.
From-SVN: r165954
Robert Dewar [Tue, 26 Oct 2010 12:48:29 +0000 (12:48 +0000)]
sem_ch3.adb, [...]: Minor reformatting.
2010-10-26 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb, sem_ch4.adb, sem_disp.adb, switch-c.adb: Minor
reformatting.
* gnat_ugn.texi: Document -gnateP switch.
From-SVN: r165953
Arnaud Charlet [Tue, 26 Oct 2010 12:45:45 +0000 (14:45 +0200)]
[multiple changes]
2010-10-26 Robert Dewar <dewar@adacore.com>
* opt.ads (Treat_Categorization_Errors_As_Warnings): New flag
* sem_cat.adb (Check_Categorization_Dependencies):
Use Check_Categorization_Dependencies
* switch-c.adb: GNAT Mode sets Treat_Categorization_Errors_As_Warnings
-gnateP sets Treat_Categorization_Errors_As_Warnings
* usage.adb: Add line for -gnateP switch
2010-10-26 Javier Miranda <miranda@adacore.com>
* sem_ch3.adb (Add_Internal_Interface_Entities): Handle primitives
inherited from the parent that cover interface primitives.
(Derive_Progenitor_Subprograms): Handle primitives inherited from
the parent that cover interface primitives.
* sem_disp.adb (Find_Primitive_Covering_Interface): When searching in
the list of primitives of the type extend the test to include inherited
private primitives.
* sem_ch6.ads (Is_Interface_Conformant): Add missing documentation.
* sem_ch7.adb (Declare_Inherited_Private_Subprograms): Add missing
barrier to the loop searching for explicit overriding primitives.
* sem_ch4.adb (Analyze_Indexed_Component_Form): Add missing barrier
before accessing attribute Entity.
2010-10-26 Bob Duff <duff@adacore.com>
* make.adb: Call Namet.Finalize, so we can get statistics.
From-SVN: r165952
Arnaud Charlet [Tue, 26 Oct 2010 12:35:17 +0000 (14:35 +0200)]
[multiple changes]
2010-10-26 Geert Bosch <bosch@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Use the subprogram_body
node to determine wether the subprogram is a rewritten parameterized
expression.
2010-10-26 Robert Dewar <dewar@adacore.com>
* opt.ads: Minor code reorganization
Alphabetize Warning switches.
From-SVN: r165951
Robert Dewar [Tue, 26 Oct 2010 12:32:21 +0000 (12:32 +0000)]
sem_res.adb, xsinfo.adb: Minor reformatting.
2010-10-26 Robert Dewar <dewar@adacore.com>
* sem_res.adb, xsinfo.adb: Minor reformatting.
From-SVN: r165950
Arnaud Charlet [Tue, 26 Oct 2010 12:30:25 +0000 (14:30 +0200)]
[multiple changes]
2010-10-26 Bob Duff <duff@adacore.com>
* namet.adb (Finalize): More cleanup of statistics printouts.
2010-10-26 Robert Dewar <dewar@adacore.com>
* ceinfo.adb: Minor reformatting.
From-SVN: r165949
Arnaud Charlet [Tue, 26 Oct 2010 12:28:37 +0000 (14:28 +0200)]
[multiple changes]
2010-10-26 Javier Miranda <miranda@adacore.com>
* sem_ch6.adb (Check_Overriding_Indicator, New_Overloaded_Entity): When
setting attribute Overridden_Operation do not reference the entities
generated by Derive_Subprograms but their aliased entity (which
is the primitive inherited from the parent type).
2010-10-26 Bob Duff <duff@adacore.com>
* namet.adb, namet.ads: Minor cleanup.
From-SVN: r165948
Arnaud Charlet [Tue, 26 Oct 2010 12:21:31 +0000 (12:21 +0000)]
* gcc-interface/Make-lang.in: Update dependencies.
From-SVN: r165947
Arnaud Charlet [Tue, 26 Oct 2010 12:19:56 +0000 (14:19 +0200)]
[multiple changes]
2010-10-26 Robert Dewar <dewar@adacore.com>
* einfo.ads, einfo.adb (Is_Base_Type): New function, use it where
appropriate.
* exp_ch6.adb, exp_dbug.adb, exp_disp.adb, freeze.adb, lib-xref.adb,
sem_aux.adb, sem_ch3.adb, sem_ch7.adb, sem_ch8.adb (Is_Base_Type): Use
this new abstraction where appropriate.
2010-10-26 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb: Code clean up.
2010-10-26 Paul Hilfinger <hilfinger@adacore.com>
* exp_dbug.ads: Document effect of 'pragma Unchecked_Union' on
debugging data.
2010-10-26 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb (Note_Possible_Modification): If the target of an
assignment is the bound variable in an iterator, the domain of
iteration, i.e. array or container, is modified as well.
2010-10-26 Bob Duff <duff@adacore.com>
* Make-generated.in: Make the relevant make targets depend on
ceinfo.adb and csinfo.adb.
* csinfo.adb, ceinfo.adb: Make sure it raises an exception on failure,
so when called from xeinfo, the failure will be noticed.
* sinfo.ads: Update comments to reflect the fact that xsinfo runs csinfo
* xsinfo.adb, xeinfo.adb: Run ceinfo to check for errors. Close files.
2010-10-26 Ed Schonberg <schonberg@adacore.com>
* exp_ch4.adb: Set properly parent field of operands of concatenation.
2010-10-26 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Check_Infinite_Recursion): A recursive call within a
conditional expression or a case expression should not generate an
infinite recursion warning.
From-SVN: r165946
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