Joseph Myers [Tue, 14 Jun 2011 23:11:35 +0000 (00:11 +0100)]
target-def.h (TARGET_HAVE_NAMED_SECTIONS): Move to common/common-target-def.h.
* target-def.h (TARGET_HAVE_NAMED_SECTIONS): Move to
common/common-target-def.h.
* target.def (default_target_flags, handle_option,
supports_split_stack, optimization_table, init_struct,
except_unwind_info, unwind_tables_default, have_named_sections):
Move to common/common-target.def.
* target.h (enum opt_levels, struct default_options): Move to
common/common-target.h.
* targhooks.c (default_except_unwind_info,
dwarf2_except_unwind_info, sjlj_except_unwind_info,
default_target_handle_option, empty_optimization_table): Move to
common/common-targhooks.c.
* targhooks.h (default_except_unwind_info,
dwarf2_except_unwind_info, sjlj_except_unwind_info,
default_target_handle_option, empty_optimization_table): Move to
common/common-targhooks.h.
* common/common-target-def.h: Include common/common-targhooks.h.
(TARGET_HAVE_NAMED_SECTIONS): Define if TARGET_ASM_NAMED_SECTION
defined.
* common/common-target.def (handle_option, option_init_struct,
option_optimization_table, default_target_flags,
except_unwind_info, supports_split_stack, unwind_tables_default,
have_named_sections): Move from target.def.
(HOOK_PREFIX): Undefine at end of file.
* common/common-target.h: Include input.h.
(enum opt_levels, struct default_options): Move from target.h.
* common/common-targhooks.c, common/common-targhooks.h: New.
* config.gcc (target_has_targetm_common): Default to yes.
(moxie*): Set target_has_targetm_common=no.
(hppa*-*-*): Don't set target_has_targetm_common=yes.
* doc/tm.texi: Regenerate.
* Makefile.in (COMMON_TARGET_H): Add $(INPUT_H).
(C_TARGET_DEF_H): Add common/common-targhooks.h.
(GCC_OBJS): Remove vec.o.
(OBJS): Remove hooks.o and vec.o.
(OBJS-libcommon-target): Add vec.o, hooks.o and
common/common-targhooks.o.
(c-family/c-common.o, c-family/c-cppbuiltin.o, lto-opts.o, tree.o,
tree-tailcall.o, opts.o, toplev.o, varasm.o, function.o, except.o,
expr.o, explow.o, dbxout.o, dwarf2out.o, cfgrtl.o, haifa-sched.o,
cfglayout.o, $(out_object_file), $(common_out_object_file)):
Update dependencies.
(common/common-targhooks.o): New.
* common/config/default-common.c: Include tm.h. Add FIXME
comment.
* common/config/pa/pa-common.c: Include more headers. Take
copyright dates from pa.c.
(pa_option_optimization_table, pa_handle_option,
TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS,
TARGET_HANDLE_OPTION): Move from pa.c.
* common/config/alpha/alpha-common.c,
common/config/arm/arm-common.c, common/config/avr/avr-common.c,
common/config/bfin/bfin-common.c,
common/config/cris/cris-common.c,
common/config/fr30/fr30-common.c, common/config/frv/frv-common.c,
common/config/h8300/h8300-common.c,
common/config/i386/i386-common.c,
common/config/ia64/ia64-common.c,
common/config/iq2000/iq2000-common.c,
common/config/lm32/lm32-common.c,
common/config/m32c/m32c-common.c,
common/config/m32r/m32r-common.c,
common/config/m68k/m68k-common.c,
common/config/mcore/mcore-common.c,
common/config/mep/mep-common.c,
common/config/microblaze/microblaze-common.c,
common/config/mips/mips-common.c,
common/config/mmix/mmix-common.c,
common/config/mn10300/mn10300-common.c,
common/config/pdp11/pdp11-common.c,
common/config/picochip/picochip-common.c,
common/config/rs6000/rs6000-common.c,
common/config/rx/rx-common.c, common/config/s390/s390-common.c,
common/config/score/score-common.c, common/config/sh/sh-common.c,
common/config/sparc/sparc-common.c,
common/config/spu/spu-common.c, common/config/v850/v850-common.c,
common/config/vax/vax-common.c,
common/config/xstormy16/xstormy16-common.c,
common/config/xtensa/xtensa-common.c: New.
* config/alpha/alpha.c: Include common/common-target.h.
(alpha_option_optimization_table, alpha_handle_option,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
TARGET_OPTION_OPTIMIZATION_TABLE): Move to alpha-common.c.
* config/arm/arm-protos.h (arm_except_unwind_info): Declare.
* config/arm/arm.c (arm_option_optimization_table,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE,
TARGET_EXCEPT_UNWIND_INFO, arm_except_unwind_info): Move to
arm-common.c.
* config/avr/avr.c (avr_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move
to avr-common.c.
* config/bfin/bfin.c (struct bfin_cpu): Move to bfin.h.
(bfin_cpus, bfin_handle_option, TARGET_HANDLE_OPTION,
TARGET_DEFAULT_TARGET_FLAGS): Move to bfin-common.c.
* config/bfin/bfin.h struct bfin_cpu): Move from bfin.c.
* config/cris/cris.c (cris_option_optimization_table,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
TARGET_OPTION_OPTIMIZATION_TABLE, cris_handle_option): Move to
cris-common.c.
* config/fr30/fr30.c (fr30_option_optimization_table,
TARGET_EXCEPT_UNWIND_INFO, TARGET_OPTION_OPTIMIZATION_TABLE): Move
to fr30-common.c.
* config/frv/frv.c (frv_option_optimization_table,
MASK_DEFAULT_ALLOC_CC, TARGET_DEFAULT_TARGET_FLAGS,
TARGET_OPTION_OPTIMIZATION_TABLE): Move to frv-common.c.
* config/h8300/h8300.c (h8300_option_optimization_table,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE,
TARGET_EXCEPT_UNWIND_INFO): Move to h8300-common.c.
* config/i386/i386-protos.h (ix86_handle_option): Declare.
* config/i386/i386.c: Include common/common-target.h.
(OPTION_MASK_ISA_MMX_SET, OPTION_MASK_ISA_3DNOW_SET,
OPTION_MASK_ISA_SSE_SET, OPTION_MASK_ISA_SSE2_SET,
OPTION_MASK_ISA_SSE3_SET, OPTION_MASK_ISA_SSSE3_SET,
OPTION_MASK_ISA_SSE4_1_SET, OPTION_MASK_ISA_SSE4_2_SET,
OPTION_MASK_ISA_AVX_SET, OPTION_MASK_ISA_FMA_SET,
OPTION_MASK_ISA_SSE4_SET, OPTION_MASK_ISA_SSE4A_SET,
OPTION_MASK_ISA_FMA4_SET, OPTION_MASK_ISA_XOP_SET,
OPTION_MASK_ISA_LWP_SET, OPTION_MASK_ISA_AES_SET,
OPTION_MASK_ISA_PCLMUL_SET, OPTION_MASK_ISA_ABM_SET,
OPTION_MASK_ISA_BMI_SET, OPTION_MASK_ISA_TBM_SET,
OPTION_MASK_ISA_POPCNT_SET, OPTION_MASK_ISA_CX16_SET,
OPTION_MASK_ISA_SAHF_SET, OPTION_MASK_ISA_MOVBE_SET,
OPTION_MASK_ISA_CRC32_SET, OPTION_MASK_ISA_FSGSBASE_SET,
OPTION_MASK_ISA_RDRND_SET, OPTION_MASK_ISA_F16C_SET,
OPTION_MASK_ISA_MMX_UNSET, OPTION_MASK_ISA_3DNOW_UNSET,
OPTION_MASK_ISA_3DNOW_A_UNSET, OPTION_MASK_ISA_SSE_UNSET,
OPTION_MASK_ISA_SSE2_UNSET, OPTION_MASK_ISA_SSE3_UNSET,
OPTION_MASK_ISA_SSSE3_UNSET, OPTION_MASK_ISA_SSE4_1_UNSET,
OPTION_MASK_ISA_SSE4_2_UNSET, OPTION_MASK_ISA_AVX_UNSET,
OPTION_MASK_ISA_FMA_UNSET, OPTION_MASK_ISA_SSE4_UNSET,
OPTION_MASK_ISA_SSE4A_UNSET, OPTION_MASK_ISA_FMA4_UNSET,
OPTION_MASK_ISA_XOP_UNSET, OPTION_MASK_ISA_LWP_UNSET,
OPTION_MASK_ISA_AES_UNSET, OPTION_MASK_ISA_PCLMUL_UNSET,
OPTION_MASK_ISA_ABM_UNSET, OPTION_MASK_ISA_BMI_UNSET,
OPTION_MASK_ISA_TBM_UNSET, OPTION_MASK_ISA_POPCNT_UNSET,
OPTION_MASK_ISA_CX16_UNSET, OPTION_MASK_ISA_SAHF_UNSET,
OPTION_MASK_ISA_MOVBE_UNSET, OPTION_MASK_ISA_CRC32_UNSET,
OPTION_MASK_ISA_FSGSBASE_UNSET, OPTION_MASK_ISA_RDRND_UNSET,
OPTION_MASK_ISA_F16C_UNSET, ix86_handle_option,
ix86_option_optimization_table, ix86_option_init_struct,
ix86_supports_split_stack, TARGET_DEFAULT_TARGET_FLAGS,
TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE,
TARGET_OPTION_INIT_STRUCT, TARGET_SUPPORTS_SPLIT_STACK): Move to
i386-common.c.
* config/i386/t-i386 (i386.o): Update dependencies.
* config/ia64/ia64-protos.h (ia64_except_unwind_info): Declare.
* config/ia64/ia64.c (ia64_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
ia64_handle_option): Move to ia64-common.c.
* config/iq2000/iq2000.c (iq2000_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): Move to iq2000-common.c.
* config/lm32/lm32.c (lm32_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move
to lm32-common.c.
* config/m32c/m32c.c (TARGET_HAVE_NAMED_SECTIONS): Move to
m32c-common.c.
* config/m32r/m32r.c (m32r_option_optimization_table,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO,
m32r_handle_option): Move to m32r-common.c.
(m32r_memory_move_cost): Remove comment referring to
TARGET_HANDLE_OPTION.
* config/m68k/m68k.c (TARGET_HANDLE_OPTION, m68k_handle_option):
Move to m68k-common.c.
* config/mcore/mcore.c (mcore_option_optimization_table,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE,
TARGET_EXCEPT_UNWIND_INFO): Move to mcore-common.c.
* config/mep/mep.c (mep_option_optimization_table,
mep_handle_option, TARGET_HANDLE_OPTION,
TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS):
Move to mep-common.c.
* config/microblaze/microblaze.c
(microblaze_option_optimization_table,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE,
TARGET_EXCEPT_UNWIND_INFO): Move to microblaze-common.c.
* config/mips/mips.c (mips_handle_option,
mips_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Move to
mips-common.c.
* config/mmix/mmix.c (mmix_option_optimization_table,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE):
Move to mmix-common.c.
* config/mn10300/mn10300.c (mn10300_option_optimization_table,
mn10300_handle_option, TARGET_EXCEPT_UNWIND_INFO,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
TARGET_OPTION_OPTIMIZATION_TABLE): Move to mn10300-common.c.
* config/pa/pa.c: Include common/common-target.h.
(pa_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
pa_handle_option): Move to pa-common.c.
(pa_option_override): Use targetm_common.except_unwind_info.
(pa_asm_output_mi_thunk, pa_function_section): Use
targetm_common.have_named_sections.
* config/pdp11/pdp11.c (pdp11_option_optimization_table,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT,
pdp11_handle_option, pdp11_option_init_struct): Move to
pdp11-common.c.
* config/picochip/picochip.c (picochip_option_optimization_table,
TARGET_HAVE_NAMED_SECTIONS, TARGET_OPTION_OPTIMIZATION_TABLE,
TARGET_EXCEPT_UNWIND_INFO): Move to picochip-common.c.
* config/rs6000/rs6000.c: Include common/common-target.h.
(rs6000_option_optimization_table, TARGET_HANDLE_OPTION,
TARGET_OPTION_INIT_STRUCT, TARGET_OPTION_OPTIMIZATION_TABLE,
TARGET_DEFAULT_TARGET_FLAGS, rs6000_option_init_struct,
rs6000_handle_option): Move to rs6000-common.c.
* config/rs6000/t-rs6000 (rs6000.o): Update dependencies.
* config/rx/rx.c (rx_handle_option, rx_option_optimization_table,
TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE,
TARGET_EXCEPT_UNWIND_INFO): Move to rx-common.c.
* config/s390/s390.c (processor_flags_table,
s390_option_optimization_table, s390_option_init_struct,
s390_handle_option, TARGET_DEFAULT_TARGET_FLAGS,
TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE,
TARGET_OPTION_INIT_STRUCT): Move to s390-common.c.
* config/s390/s390.h (processor_flags_table): Declare.
* config/score/score.c (score_option_optimization_table,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
TARGET_OPTION_OPTIMIZATION_TABLE, MASK_ALL_CPU_BITS,
score_handle_option): Move to score-common.c.
* config/sh/sh.c (sh_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
sh_handle_option, sh_option_init_struct): Move to sh-common.c.
* config/sparc/sparc.c: Include common/common-target.h.
(sparc_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS,
TARGET_OPTION_OPTIMIZATION_TABLE): Move to sparc-common.c.
* config/spu/spu.c (TARGET_DEFAULT_TARGET_FLAGS,
TARGET_OPTION_INIT_STRUCT, TARGET_EXCEPT_UNWIND_INFO,
spu_option_init_struct): Move to spu-common.c.
* config/stormy16/stormy16.c (xstorym16_option_optimization_table,
TARGET_OPTION_OPTIMIZATION_TABLE): Move to xstormy16-common.c.
* config/v850/v850.c (small_memory_physical_max,
v850_handle_memory_optionn v850_handle_option,
v850_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS,
TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE): Move to
v850-common.c.
* config/vax/vax.c (TARGET_DEFAULT_TARGET_FLAGS): Move to
vax-common.c.
* config/xtensa/xtensa.c (xtensa_option_optimization_table,
TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE):
Move to xtensa-common.c.
* cfglayout.c: Include common/common-target.h.
(fixup_reorder_chain): Use targetm_common.have_named_sections.
* cfgrtl.c: Include common/common-target.h.
(force_nonfallthru_and_redirect, commit_one_edge_insertion): Use
targetm_common.have_named_sections.
* dbxout.c: Include common/common-target.h.
(dbxout_function_end): Use targetm_common.have_named_sections.
* defaults.h (STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT): Use
targetm_common.except_unwind_info.
* dwarf2out.c: Include common/common-target.h.
(dwarf2out_do_frame, dwarf2out_do_cfi_asm,
dwarf2out_begin_prologue, dwarf2out_frame_init,
dwarf2out_frame_finish, dwarf2out_assembly_start): Use
targetm_common.except_unwind_info.
* except.c: Include common/common-target.h.
(init_eh, finish_eh_generation,
output_one_function_exception_table): Use
targetm_common.except_unwind_info.
(switch_to_exception_section): Use
targetm_common.have_named_sections.
* explow.c: Include common/common-target.h.
* expr.c: Include common/common-target.h.
(build_personality_function): Use
targetm_common.except_unwind_info.
* function.c: Include common/common-target.h.
(expand_function_end): Use targetm_common.except_unwind_info.
* haifa-sched.c: Include common/common-target.h.
(sched_create_recovery_edges): Use
targetm_common.have_named_sections.
* lto-opts.c: Include common/common-target.h instead of target.h.
(lto_reissue_options): Use targetm_common.handle_option.
* opts.c: Include common/common-target.h.
(target_handle_option): Use targetm_common.handle_option.
(init_options_struct): Update comment referring to
targetm.target_option.optimization. Use
targetm_common.default_target_flags,
targetm_common.unwind_tables_default and
targetm_common.option_init_struct.
(default_options_optimization): Use
targetm_common.option_optimization_table.
(finish_options): Use targetm_common.except_unwind_info,
targetm_common.unwind_tables_default,
targetm_common.have_named_sections and
targetm_common.supports_split_stack.
* toplev.c: Include common/common-target.h.
(process_options): Use targetm_common.have_named_sections.
* tree-tailcall.c: Include common/common-target.h.
(suitable_for_tail_call_opt_p): Use
targetm_common.except_unwind_info.
* tree.c: Include common/common-target.h.
(build_common_builtin_nodes): Use
targetm_common.except_unwind_info.
* varasm.c: Include common/common-target.h.
(resolve_unique_section, hot_function_section,
default_function_section): Use targetm_common.have_named_sections.
ada:
* gcc-interface/Make-lang.in (gnatbind$(exeext)): Use ggc-none.o.
(ada/utils.o): Update dependencies.
* gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Add
../../../libcpp/libcpp.a.
* gcc-interface/utils.c: Include common/common-target.h.
(process_attributes): Use targetm_common.have_named_sections.
c-family:
* c-common.c: Include common/common-target.h.
(handle_section_attribute): Use
targetm_common.have_named_sections.
* c-cppbuiltin.c: Include common/common-target.h.
(c_cpp_builtins): Use targetm_common.except_unwind_info.
cp:
* Make-lang.in (cp/method.o): Update dependencies.
* method.c: Include common/common-target.h.
(use_thunk): Use targetm_common.have_named_sections.
go:
* Make-lang.in (go/go-lang.o, go/go-backend.o): Update
dependencies.
* go-backend.c: Include common/common-target.h.
(go_write_export_data): Use targetm_common.have_named_sections.
* go-lang.c: Include common/common-target.h.
(go_langhook_init_options_struct): Use
targetm_common.supports_split_stack.
po:
* exgettext: Handle common/ directory and subdirectories.
From-SVN: r175064
Easwaran Raman [Tue, 14 Jun 2011 22:58:20 +0000 (22:58 +0000)]
re PR rtl-optimization/44194 (struct returned by value generates useless stores)
2011-06-14 Easwaran Raman <eraman@google.com>
PR rtl-optimization/44194
* dse.c: Include tree-flow.h
(insn_info): Add new field non_frame_wild_read.
(group_info): Add new fields escaped_n and escaped_p.
(kill_on_calls): New variable.
(get_group_info): Initialize gi->escaped_n and gi->escaped_p.
(dse_step0): Initialize kill_on_calls.
(can_escape): New function.
(set_usage_bits): Add additional parameter; record information
about escaped locations.
(record_store): Pass EXPR corresponding to MEM to
set_usage_bits.
(dse_step2_nospill): Set kill_on_calls based on
group->escaped_n and group->escaped_n.
(add_wild_read): Refactor into...
(reset_active_stores): ... New method, and
(free_read_records): ... New method.
(add_non_frame_wild_read): New method.
(scan_insn): Call add_non_frame_wild_read on non-const calls.
(scan_reads_nospill): Handle instructions with
non_frame_wild_read.
(dse_step5_nospill): Call scan_reads_nospill for instructions
marked as non_frame_wild_read.
(dse_step7): Free escaped_n, escaped_p and kill_on_calls
bitmaps.
testsuite/ChangeLog
2011-06-14 Easwaran Raman <eraman@google.com>
PR rtl-optimization/44194
* gcc.dg/pr44194-1.c: New test.
* gcc.dg/pr44194-2.c: New test.
From-SVN: r175063
Jonathan Wakely [Tue, 14 Jun 2011 22:08:24 +0000 (22:08 +0000)]
ptr_traits.h (pointer_traits<T*>::pointer_to): Use noexcept.
2011-06-14 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/ptr_traits.h (pointer_traits<T*>::pointer_to): Use
noexcept.
From-SVN: r175057
Janis Johnson [Tue, 14 Jun 2011 20:29:58 +0000 (20:29 +0000)]
pr45701-1.c: Ignore warnings about conflicting switches.
* gcc.target/arm/pr45701-1.c: Ignore warnings about conflicting switches.
* gcc.target/arm/pr45701-2.c: Likewise.
* gcc.target/arm/thumb-branch1.c: Likewise.
From-SVN: r175056
Steve Ellcey [Tue, 14 Jun 2011 20:26:08 +0000 (20:26 +0000)]
re PR testsuite/48727 (FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2)
2011-06-14 Steve Ellcey <sje@cup.hp.com>
PR testsuite/48727
* g++.dg/opt/devirt2.C: Fix scan rules for ia64*-*-hpux* and hppa*-*-*.
From-SVN: r175055
Steve Ellcey [Tue, 14 Jun 2011 20:21:34 +0000 (20:21 +0000)]
decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
2011-06-14 Steve Ellcey <sje@cup.hp.com>
* decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
From-SVN: r175053
Joseph Myers [Tue, 14 Jun 2011 20:11:37 +0000 (21:11 +0100)]
common-target-def.h, [...]: New files.
* common/common-target-def.h, common/common-target.def,
common/common-target.h, common/config/default-common.c,
common/config/pa/pa-common.c: New files.
* Makefile.in (common_out_file, common_out_object_file,
COMMON_TARGET_H, COMMON_TARGET_DEF_H): New.
(OBJS-libcommon-target): Include $(common_out_object_file).
(prefix.o): Update dependencies.
($(common_out_object_file), common/common-target-hooks-def.h,
s-common-target-hooks-def-h): New.
(s-tm-texi): Also check timestamp on common-target.def.
(build/genhooks.o): Update dependencies.
* config.gcc (common_out_file, target_has_targetm_common): Define.
* config/pa/som.h (ALWAYS_STRIP_DOTDOT): Replace with
TARGET_ALWAYS_STRIP_DOTDOT.
* configure.ac (common_out_object_file): Define.
(common_out_file, common_out_object_file): Substitute.
(common): Create directory.
* configure: Regenerate.
* doc/tm.texi.in (targetm_common): Document.
(TARGET_ALWAYS_STRIP_DOTDOT): Add @hook entry.
* doc/tm.texi: Regenerate.
* genhooks.c (hook_array): Also include common/common-target.def.
* prefix.c (tm.h): Don't include.
(common/common-target.h): Include.
(ALWAYS_STRIP_DOTDOT): Don't define.
(update_path): Use targetm_common.always_strip_dotdot instead of
ALWAYS_STRIP_DOTDOT.
* system.h (ALWAYS_STRIP_DOTDOT): Poison.
From-SVN: r175052
David Li [Tue, 14 Jun 2011 19:39:36 +0000 (19:39 +0000)]
dumping cleanup phase 1 -- Removing TODO_dump_func
From-SVN: r175051
Janis Johnson [Tue, 14 Jun 2011 19:09:36 +0000 (19:09 +0000)]
pr45701-1.c: Require thumb support.
* gcc.target/arm/pr45701-1.c: Require thumb support.
* gcc.target/arm/pr45701-2.c: Likewise.
* gcc.target/arm/thumb-branch1.c: Likewise.
From-SVN: r175047
Janis Johnson [Tue, 14 Jun 2011 19:08:35 +0000 (19:08 +0000)]
mla-1.c: Ignore warnings about conflicting switches.
* gcc.target/arm/mla-1.c: Ignore warnings about conflicting switches.
* gcc.target/arm/pr39839.c: Likewise.
* gcc.target/arm/pr40657-2.c: Likewise.
* gcc.target/arm/pr40956.c: Likewise.
* gcc.target/arm/pr41679.c: Likewise.
* gcc.target/arm/pr42235.c: Likewise.
* gcc.target/arm/pr42495.c: Likewise.
* gcc.target/arm/pr42505.c: Likewise.
* gcc.target/arm/pr42574.c: Likewise.
* gcc.target/arm/pr46883.c: Likewise.
* gcc.target/arm/pr46934.c: Likewise.
* gcc.target/arm/xor-and.c: Likewise.
From-SVN: r175046
Jason Merrill [Tue, 14 Jun 2011 18:16:16 +0000 (14:16 -0400)]
* error.c (type_to_string): Print typedef-stripped version too.
From-SVN: r175045
Jason Merrill [Tue, 14 Jun 2011 18:16:06 +0000 (14:16 -0400)]
re PR c++/49117 (4.5 -> 4.6: user-unfriendly change in "invalid conversion" error message)
PR c++/49117
* call.c (perform_implicit_conversion_flags): Print source type as
well as expression.
From-SVN: r175044
Jason Merrill [Tue, 14 Jun 2011 18:15:58 +0000 (14:15 -0400)]
re PR c++/49389 ([C++0x] Wrong value category for pointer-to-member expression with rvalue object expression)
PR c++/49389
* typeck2.c (build_m_component_ref): Preserve rvalueness.
From-SVN: r175043
Jason Merrill [Tue, 14 Jun 2011 18:15:51 +0000 (14:15 -0400)]
re PR c++/49369 (typeof() strips const from member when used in const method)
PR c++/49369
* class.c (build_base_path): Fix cv-quals in unevaluated context.
From-SVN: r175042
Jason Merrill [Tue, 14 Jun 2011 18:15:43 +0000 (14:15 -0400)]
re PR c++/49290 ([C++0x] ICE in in cxx_eval_indirect_ref, at cp/semantics.c:6795)
PR c++/49290
* semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
of fold_indirect_ref_1.
(cxx_eval_indirect_ref): Use it.
From-SVN: r175041
Jason Merrill [Tue, 14 Jun 2011 18:15:36 +0000 (14:15 -0400)]
fix utf-8
From-SVN: r175040
Paolo Carlini [Tue, 14 Jun 2011 17:48:29 +0000 (17:48 +0000)]
valarray (~valarray): Use noexcept.
2011-06-14 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/valarray (~valarray): Use noexcept.
* include/bits/unique_ptr.h (~unique_ptr): Likewise.
* testsuite/26_numerics/valarray/noexcept_move_construct.cc: New.
* testsuite/20_util/shared_ptr/cons/noexcept_move_construct.cc:
Likewise.
* testsuite/20_util/unique_ptr/cons/noexcept_move_construct.cc:
Likewise.
* testsuite/20_util/weak_ptr/cons/noexcept_move_construct.cc:
Likewise.
From-SVN: r175039
H.J. Lu [Tue, 14 Jun 2011 16:31:57 +0000 (16:31 +0000)]
Properly expand strlen to Pmode.
2011-06-14 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/47364
* builtins.c (expand_builtin_strlen): Expand strlen to Pmode
and properly handle result not in Pmode.
From-SVN: r175034
Rainer Orth [Tue, 14 Jun 2011 15:54:22 +0000 (15:54 +0000)]
huge_struct.c (test_large_fn): Use PRIu8, PRId8 instead of %hhu, %hhd.
* testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
PRId8 instead of %hhu, %hhd.
* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
PRIu8): Define.
[__sgi__] (PRId8, PRIu8): Define.
From-SVN: r175032
Robert Millan [Tue, 14 Jun 2011 15:32:55 +0000 (17:32 +0200)]
kfreebsd-gnu.h: Resync with `config/i386/linux.h'.
* config/i386/kfreebsd-gnu.h: Resync with `config/i386/linux.h'.
* config/kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKER): Resync with
`config/linux.h'.
* config/i386/kfreebsd-gnu64.h: New file.
* config.gcc (x86_64-*-kfreebsd*-gnu): Replace `i386/kfreebsd-gnu.h'
with `i386/kfreebsd-gnu64.h'.
* config/i386/linux64.h (GNU_USER_LINK_EMULATION32)
(GNU_USER_LINK_EMULATION64): New macros.
* config/i386/gnu-user64.h (LINK_SPEC): Rely on
`GNU_USER_LINK_EMULATION32' and `GNU_USER_LINK_EMULATION64' instead
of hardcoding `elf_i386' and `elf_x86_64'.
From-SVN: r175031
Nick Clifton [Tue, 14 Jun 2011 15:30:05 +0000 (15:30 +0000)]
re PR target/49403 (v850e-elf: incompatible pointer type (near initialization for ‘targetm.memory_move_cost’))
PR target/49403
* config/v850/v850.c (v850_memory_move_cost): Add reg_class_t parameter.
PR target/49402
* config.gcc(v850*-*-*): Avoid duplication of v850.opt.
From-SVN: r175030
Jakub Jelinek [Tue, 14 Jun 2011 15:27:24 +0000 (17:27 +0200)]
re PR fortran/49103 (local variables exchange values / wrong code with -O3)
PR fortran/49103
* tree.h (DECL_NONSHAREABLE): Define.
(struct tree_decl_common): Change decl_common_unused to
decl_nonshareable_flag.
* cfgexpand.c (expand_used_vars_for_block, clear_tree_used):
Ignore vars with DECL_NONSHAREABLE bit set.
* tree-cfg.c (gimple_duplicate_bb): Set DECL_NONSHAREABLE
on stores to automatic aggregate vars.
* gfortran.dg/pr49103.f90: New test.
From-SVN: r175028
Paolo Carlini [Tue, 14 Jun 2011 15:09:14 +0000 (15:09 +0000)]
functional: Use noexcept.
2011-06-14 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/functional: Use noexcept.
* include/bits/stl_tempbuf.h: Likewise.
From-SVN: r175026
Tom de Vries [Tue, 14 Jun 2011 15:05:26 +0000 (15:05 +0000)]
re PR middle-end/45098 (Missed induction variable optimization)
2011-06-14 Tom de Vries <tom@codesourcery.com>
PR target/45098
* gcc.target/arm/ivopts-3.c: New test.
* gcc.target/arm/ivopts-4.c: New test.
* gcc.target/arm/ivopts-5.c: New test.
From-SVN: r175025
Jakub Jelinek [Tue, 14 Jun 2011 14:59:52 +0000 (16:59 +0200)]
re PR rtl-optimization/49390 (GCSE miscompilation)
PR rtl-optimization/49390
Revert:
2010-06-29 Bernd Schmidt <bernds@codesourcery.com>
* cse.c (exp_equiv_p): For MEMs, if for_gcse, only compare
MEM_ALIAS_SET.
* gcc.c-torture/execute/pr49390.c: New test.
From-SVN: r175023
Zdenek Dvorak [Tue, 14 Jun 2011 14:29:58 +0000 (16:29 +0200)]
re PR middle-end/45098 (Missed induction variable optimization)
2011-06-14 Zdenek Dvorak <ook@ucw.cz>
Tom de Vries <tom@codesourcery.com>
PR target/45098
* cfgloop.h (nb_iterations_upper_bound, nb_iterations_estimate):
Document changed semantics.
(max_stmt_executions, max_stmt_executions_int): Declare.
* tree-data-ref.c (estimated_loop_iterations)
(estimated_loop_iterations_int): Move functions...
* tree-ssa-loop-niter.c (estimated_loop_iterations)
(estimated_loop_iterations_int): here.
(record_estimate): Change nb_iterations_upper_bound and
nb_iterations_estimate semantics.
(max_stmt_executions, max_stmt_executions_int): New function.
* tree-data-ref.c (estimated_loop_iterations_tree): Rename to ...
(max_stmt_executions_tree): this.
(analyze_miv_subscript): Use max_stmt_executions_tree instead of
estimated_loop_iterations_tree.
tree-ssa-loop-ivopts.c (avg_loop_niter): Use
max_stmt_executions_int instead of estimated_loop_iterations_int.
* predict.c (predict_loops): Idem.
* tree-parloops.c (parallelize_loops): Idem.
* tree-data-ref.c (analyze_siv_subscript_cst_affine)
(compute_overlap_steps_for_affine_1_2, analyze_subscript_affine_affine)
(init_omega_for_ddr_1): Idem.
* tree-ssa-loop-prefetch.c (determine_loop_nest_reuse)
(loop_prefetch_arrays): Idem
* graphite-sese-to-poly.c (build_loop_iteration_domains): Use
max_stmt_executions instead of estimated_loop_iterations.
* tree-data-ref.c (estimated_loop_iterations_tree): Idem.
* tree-vrp.c (adjust_range_with_scev): Use estimated_loop_iterations
instead of nb_iterations_upper_bound.
Co-Authored-By: Tom de Vries <tom@codesourcery.com>
From-SVN: r175022
Jan Hubicka [Tue, 14 Jun 2011 14:25:57 +0000 (16:25 +0200)]
* ipa.c (cgraph_address_taken_from_non_vtable_p): Check the ref type.
From-SVN: r175021
Ian Lance Taylor [Tue, 14 Jun 2011 13:51:16 +0000 (13:51 +0000)]
Change builtin make to runtime call at lowering time.
Use kindNoPointers as 6g does.
* Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
From-SVN: r175020
Rainer Orth [Tue, 14 Jun 2011 13:41:27 +0000 (13:41 +0000)]
* g++.dg/torture/pr48954.C: Use dg-require-effective-target lto.
From-SVN: r175019
Richard Henderson [Tue, 14 Jun 2011 13:31:43 +0000 (06:31 -0700)]
re PR debug/48459 (avr: Assertion failure with -gdwarf-2)
PR debug/48459
* dwarf2out.c (frame_pointer_fb_offset_valid): New.
(based_loc_descr): Assert it's true.
(compute_frame_pointer_to_fb_displacement): Set it, rather than
aborting immediately.
From-SVN: r175018
Sanjin Liu [Tue, 14 Jun 2011 12:55:14 +0000 (12:55 +0000)]
invoke.texi: Re-add missing -mcpu docs for Faraday cores.
2011-06-14 Sanjin Liu <scliu@faraday-tech.com>
Mingfeng Wu <mingfeng@faraday-tech.com>
* doc/invoke.texi: Re-add missing -mcpu docs for Faraday cores.
Co-Authored-By: Mingfeng Wu <mingfeng@faraday-tech.com>
From-SVN: r175017
Jan Hubicka [Tue, 14 Jun 2011 12:51:55 +0000 (14:51 +0200)]
* ipa-cp.c (ipcp_iterate_stage): Revert accidental commit.
From-SVN: r175016
Jan Hubicka [Tue, 14 Jun 2011 12:48:06 +0000 (14:48 +0200)]
cgraph.c (cgraph_make_decl_local): Handle DECL_ONE_ONLY similarly to DECL_COMDAT.
* cgraph.c (cgraph_make_decl_local): Handle DECL_ONE_ONLY
similarly to DECL_COMDAT.
* cgraphunit.c (cgraph_analyze_function): Likewise.
* ipa.c (function_and_variable_visibility): Likewise.
From-SVN: r175015
Jan Hubicka [Tue, 14 Jun 2011 12:46:12 +0000 (14:46 +0200)]
lto-streamer-out.c (lto_output_ts_binfo_tree_pointers): Do not output BINFO_VIRTUALS when streaming for ltrans unit.
* lto-streamer-out.c (lto_output_ts_binfo_tree_pointers): Do not output
BINFO_VIRTUALS when streaming for ltrans unit.
From-SVN: r175014
Olivier Hainque [Tue, 14 Jun 2011 12:20:08 +0000 (12:20 +0000)]
irix6-unwind.h: New file.
2011-06-14 Olivier Hainque <hainque@adacore.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/mips/irix6-unwind.h: New file.
* config.host (mips-sgi-irix6.5*): Set md_unwind_header.
Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
From-SVN: r175013
Georg-Johann Lay [Tue, 14 Jun 2011 10:45:17 +0000 (10:45 +0000)]
cmpsi-2.c: Undo 172757.
testsuite/
* gcc.c-torture/execute/cmpsi-2.c: Undo 172757.
* gcc.c-torture/execute/cmpsi-2.x: New file.
* gcc.c-torture/execute/pr45262.c: Undo 172757.
* gcc.c-torture/execute/pr45262.x: New file.
* gcc.c-torture/compile/pr46534.c: Skip for AVR.
* gcc.c-torture/compile/pr49029.c: Add dg-require-effective-target
int32plus
* gcc.c-torture/compile/pr49163.c: Ditto.
From-SVN: r175012
Eric Botcazou [Tue, 14 Jun 2011 07:47:01 +0000 (07:47 +0000)]
Fix long lines
From-SVN: r175011
Ira Rosen [Tue, 14 Jun 2011 07:00:37 +0000 (07:00 +0000)]
vect-16.c: Rename to...
* gcc.dg/vect/vect-16.c: Rename to...
* gcc.dg/vect/no-fast-math-vect16.c: ...this.
* gcc.dg/vect/vect-peel-3.c: Adjust misalignment values
for double-word vectors.
* gcc.dg/vect/vect-peel-4.c: Likewise.
* gcc.dg/vect/bb-slp-10.c: Replace vect_hw_misalign with
vect_element_align.
* gcc.dg/vect/vect.exp: Run no-fast-math-* tests with
-fno-fast-math.
From-SVN: r175009
Ian Lance Taylor [Tue, 14 Jun 2011 05:53:10 +0000 (05:53 +0000)]
Change builtin make to runtime call at lowering time.
Use kindNoPointers as 6g does.
* Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
From-SVN: r175008
GCC Administrator [Tue, 14 Jun 2011 00:19:12 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r175006
Jan Kratochvil [Mon, 13 Jun 2011 22:34:19 +0000 (22:34 +0000)]
cp-demangle.c (d_print_comp): Suppress d_print_mod for DMGL_RET_POSTFIX.
libiberty/
* cp-demangle.c (d_print_comp) <DEMANGLE_COMPONENT_FUNCTION_TYPE>:
Suppress d_print_mod for DMGL_RET_POSTFIX.
* testsuite/demangle-expected: New testcases for --ret-postfix.
From-SVN: r175001
Jan Kratochvil [Mon, 13 Jun 2011 22:32:40 +0000 (22:32 +0000)]
demangle.h (DMGL_RET_POSTFIX): Extend the comment.
include/
* demangle.h (DMGL_RET_POSTFIX): Extend the comment.
(DMGL_RET_DROP): New.
libiberty/
* cp-demangle.c (d_print_comp) <DEMANGLE_COMPONENT_FUNCTION_TYPE>: Do
not pass DMGL_RET_POSTFIX or DMGL_RET_DROP. Support DMGL_RET_DROP.
* testsuite/demangle-expected: New testcases for --ret-drop.
* testsuite/test-demangle.c: Document --ret-drop in a comment.
(main): New variable ret_drop, fill it, call cplus_demangle with it.
From-SVN: r175000
Jan Kratochvil [Mon, 13 Jun 2011 22:30:02 +0000 (22:30 +0000)]
cp-demangle.c (struct d_print_info): Remove field options.
libiberty/
* cp-demangle.c (struct d_print_info): Remove field options.
(d_print_init): Remove parameter options.
(cplus_demangle_print_callback): Update all the callers.
(d_print_comp, d_print_mod_list, d_print_mod, d_print_function_type)
(d_print_array_type, d_print_expr_op, d_print_cast, d_print_subexpr):
Add parameter options, update all the callers.
From-SVN: r174999
David Edelsohn [Mon, 13 Jun 2011 18:24:39 +0000 (14:24 -0400)]
[multiple changes]
2011-06-13 David Edelsohn <dje.gcc@gmail.com>
* config/rs6000/rs6000.md (movdi_mfpgpr): Remove POWER mnemonic.
(movdi_internal64): Same.
2011-06-13 Edmar Wienskoski <edmar@freescale.com>
* config/rs6000/rs6000.md (save_gpregs_<mode>): Replaced pattern
with a set of similar patterns, where the MATCH_OPERAND for the
function argument is replaced with individual references to hardware
registers.
(save_fpregs_<mode>): Ditto
(restore_gpregs_<mode>): Ditto
(return_and_restore_gpregs_<mode>): Ditto
(return_and_restore_fpregs_<mode>): Ditto
(return_and_restore_fpregs_aix_<mode>): Ditto
From-SVN: r174997
Edmar Wienskoski [Mon, 13 Jun 2011 18:10:31 +0000 (18:10 +0000)]
* gcc.target/powerpc/outofline_rnreg.c: New testcase.
From-SVN: r174995
Jan Hubicka [Mon, 13 Jun 2011 15:34:59 +0000 (15:34 +0000)]
ipa-inline.c (reset_edge_caches): Walk aliases.
* ipa-inline.c (reset_edge_caches): Walk aliases.
(update_caller_keys): Do not test inlinability of aliases.
* ipa-inline-analysis.c (do_estimate_edge_time): Look through alias.
(do_estimate_growth): Fix typo.
From-SVN: r174992
Jan Hubicka [Mon, 13 Jun 2011 15:31:22 +0000 (17:31 +0200)]
ipa-utils.c (postorder_stack): New structure.
* ipa-utils.c (postorder_stack): New structure.
(ipa_reverse_postorder): Handle aliases.
From-SVN: r174991
Walter Lee [Mon, 13 Jun 2011 15:24:21 +0000 (15:24 +0000)]
* configure.ac (tilepro-*-*) New case.
(tilegx-*-*): Likewise.
* configure: Regenerate.
From-SVN: r174990
Jan Hubicka [Mon, 13 Jun 2011 13:12:23 +0000 (15:12 +0200)]
ipa-inline-transform.c (+can_remove_node_now_p_1): Break out from...
* ipa-inline-transform.c (+can_remove_node_now_p_1): Break out from...
(can_remove_node_now_p): ... here; handle same comdat groups.
(clone_inlined_nodes): Update use of can_remove_node_now_p add TODO.
(inline_call): Update use of can_remove_node_now_p.
From-SVN: r174989
H.J. Lu [Mon, 13 Jun 2011 13:10:13 +0000 (06:10 -0700)]
Correct typos.
From-SVN: r174988
H.J. Lu [Mon, 13 Jun 2011 13:05:52 +0000 (06:05 -0700)]
Remove duplicated lines.
2011-06-13 H.J. Lu <hongjiu.lu@intel.com>
* gcc.dg/h8300-bit-insn-ice2.2: Remove duplicated lines.
From-SVN: r174987
Kaushik Phatak [Mon, 13 Jun 2011 09:31:41 +0000 (09:31 +0000)]
h8300.md (bsetqi_msx, [...]): Added condition to disallow non-identical memory locations.
* config/h8300/h8300.md (bsetqi_msx, bclrqi_msx, bnotqi_msx): Added
condition to disallow non-identical memory locations.
(*andqi3_2, andqi3_1, iorqi3_1, xorqi3_1): Reorder insn to give
preference to bit manipulation instructions.
* gcc.dg/h8300-bit-insn-ice2.2: New testcase.
From-SVN: r174986
Jan Hubicka [Mon, 13 Jun 2011 09:19:09 +0000 (11:19 +0200)]
cgraph.c (cgraph_for_node_thunks_and_aliases, [...]): Fix thinko in recursive walking.
* cgraph.c (cgraph_for_node_thunks_and_aliases,
cgraph_for_node_and_aliases): Fix thinko in recursive walking.
(nonremovable_p): New function.
(cgraph_can_remove_if_no_direct_calls_p): New function.
(used_from_object_file_p): New functoin.
(cgraph_will_be_removed_from_program_if_no_direct_calls): Look for references
from aliases.
* cgraph.h (cgraph_can_remove_if_no_direct_calls_p): Bring offline.
* ipa-inline.c (check_caller_edge): New function.
(want_inline_function_called_once_p): Use it; accept aliases called once, too.
* ipa-inline-analysis.c (do_estimate_growth): Remove FIXME.
From-SVN: r174985
Ramana Radhakrishnan [Mon, 13 Jun 2011 09:09:14 +0000 (09:09 +0000)]
re PR target/48454 (gfortran.dg/char_result_13.f90 fails with -O3 -funroll-loops -mvectorize-with-neon-quad)
PR target/48454
Fix vmovn lengths.
2011-06-13 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
PR target/48454
* config/arm/neon.md (vec_pack_trunc<mode>): Set the lengths
correctly for the case with Quad vectors.
From-SVN: r174984
Thomas Koenig [Mon, 13 Jun 2011 08:36:47 +0000 (08:36 +0000)]
frontend-passes.c (remove_trim): New function.
2011-06-13 Thomas Koenig <tkoenig@gcc.gnu.org>
* frontend-passes.c (remove_trim): New function.
(optimize_assignment): Use it.
(optimize_comparison): Likewise. Return correct status
for previous change.
2011-06-13 Thomas Koenig <tkoenig@gcc.gnu.org>
* gfortran.dg/trim_optimize_8.f90: New test case.
From-SVN: r174983
Jakub Jelinek [Mon, 13 Jun 2011 06:10:20 +0000 (08:10 +0200)]
re PR tree-optimization/49352 (-fcompare-debug failure with -O2 -ftree-vectorize)
PR tree-optimization/49352
* tree-vect-loop.c (vect_is_slp_reduction): Don't count debug
uses at all, make sure loop_use_stmt after the loop is a def
stmt of a used SSA_NAME that is the only one defined inside
of the loop. Don't check for COND_EXPR and GIMPLE_BINARY_RHS.
(vect_is_simple_reduction_1): Call vect_is_slp_reduction only
if check_reduction is true.
Co-Authored-By: Ira Rosen <ira.rosen@linaro.org>
From-SVN: r174982
GCC Administrator [Mon, 13 Jun 2011 00:19:07 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r174979
Jan Hubicka [Sun, 12 Jun 2011 20:38:57 +0000 (22:38 +0200)]
re PR middle-end/49373 (Many testcase failures)
PR middle-end/49373
* ipa.c (cgraph_externally_visible_p): Check resolution info.
From-SVN: r174972
Jan Hubicka [Sun, 12 Jun 2011 18:08:52 +0000 (20:08 +0200)]
re PR middle-end/48836 (internal compiler error: in execute_todo, at passes.c:1261)
PR middle-end/48836
* ipa-inline-transform.c: Include tree-pass.h
(inline_transform): Set TODO_update_ssa_only_virtuals.
* Makefile.in (ipa-inline-transform.o): Add tree-pass.h.
From-SVN: r174970
Jan Hubicka [Sun, 12 Jun 2011 16:39:38 +0000 (18:39 +0200)]
re PR middle-end/49378 (C++ is broken)
PR middle-end/49378
* ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p): Rule out
aliases and thunks.
From-SVN: r174969
François Dumont [Sun, 12 Jun 2011 15:51:36 +0000 (17:51 +0200)]
allocator.h (__shrink_to_fit): Rename to __shrink_to_fit_aux, fix.
2011-06-12 François Dumont <francois.cppdevs@free.fr>
Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/allocator.h (__shrink_to_fit): Rename to
__shrink_to_fit_aux, fix.
* include/bits/stl_vector.h (_M_shrink_to_fit): Declare.
(shrink_to_fit): Use the latter.
* include/debug/vector (shrink_to_fit): Likewise.
* include/bits/vector.tcc (_M_shrink_to_fit): Define.
* include/bits/stl_deque.h (_M_shrink_to_fit): Declare.
(shrink_to_fit): Use the latter.
* include/debug/deque (shrink_to_fit): Likewise.
* include/bits/deque.tcc (_M_shrink_to_fit): Define.
* include/bits/vector.tcc (vector<bool>::_M_reallocate): Add.
* include/bits/stl_bvector.h (_M_shrink_to_fit): Declare.
(shrink_to_fit): Use the latter.
(reserve): Use _M_reallocate, move inline.
(_Bvector_base<>::_S_nword): Add, use it throughout.
* include/debug/string (shrink_to_fit): Redo.
* include/ext/vstring.h (shrink_to_fit): Optimize.
* include/bits/basic_string.h (shrink_to_fit): Likewise.
* testsuite/21_strings/debug/shrink_to_fit.cc: New.
* testsuite/23_containers/vector/debug/shrink_to_fit.cc: Likewise.
* testsuite/23_containers/vector/debug/bool/shrink_to_fit.cc:
Likewise.
* testsuite/23_containers/vector/bool/capacity/shrink_to_fit.cc:
Likewise.
* testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r174967
Anthony Green [Sun, 12 Jun 2011 10:23:57 +0000 (10:23 +0000)]
Fix moxie comparisons
From-SVN: r174966
Ira Rosen [Sun, 12 Jun 2011 06:37:49 +0000 (06:37 +0000)]
tree-vect-data-refs.c (vect_peeling_hash_get_most_frequent): Take number of iterations to peel into account for equally frequent...
* tree-vect-data-refs.c (vect_peeling_hash_get_most_frequent):
Take number of iterations to peel into account for equally
frequent misalignment values.
From-SVN: r174965
GCC Administrator [Sun, 12 Jun 2011 00:18:14 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r174964
Tobias Burnus [Sat, 11 Jun 2011 22:08:46 +0000 (00:08 +0200)]
2011-06-12 Tobias Burnus
PR fortran/49324
* trans-expr.c (gfc_trans_assignment_1): Tell
gfc_trans_scalar_assign to also deep-copy RHS nonvariables
with allocatable components.
* trans-array.c (gfc_conv_expr_descriptor): Ditto.
2011-06-12 Tobias Burnus
PR fortran/49324
* gfortran.dg/alloc_comp_assign_11.f90: New.
From-SVN: r174959
Jonathan Wakely [Sat, 11 Jun 2011 16:05:08 +0000 (16:05 +0000)]
extptr_allocator.h (construct, destroy): Fix for C++0x mode by overloading to take allocator's pointer type.
2011-06-11 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/ext/extptr_allocator.h (construct, destroy): Fix for C++0x
mode by overloading to take allocator's pointer type.
* testsuite/23_containers/vector/ext_pointer/types/2.cc: New.
* testsuite/23_containers/vector/ext_pointer/explicit_instantiation/
2.cc: New.
From-SVN: r174958
Jonathan Wakely [Sat, 11 Jun 2011 15:37:17 +0000 (15:37 +0000)]
explicit_instantiation.cc: Add another instantiation.
2011-06-11 Jonathan Wakely <jwakely.gcc@gmail.com>
* testsuite/20_util/allocator_traits/requirements/
explicit_instantiation.cc: Add another instantiation.
From-SVN: r174957
Jan Hubicka [Sat, 11 Jun 2011 15:33:31 +0000 (17:33 +0200)]
lto-streamer-out.c (produce_symtab): Stream out the newly represented aliases.
* lto-streamer-out.c (produce_symtab): Stream out the newly represented
aliases.
From-SVN: r174956
Jan Hubicka [Sat, 11 Jun 2011 15:08:04 +0000 (17:08 +0200)]
ipa-prop.c (ipa_make_edge_direct_to_target): Fix code setting varying args.
* ipa-prop.c (ipa_make_edge_direct_to_target): Fix code setting varying args.
(ipa_update_after_lto_read): Likewise.
(ipa_write_node_info): Do not sream call_with_var_arguments.
(ipa_read_node_info): Likewise.
From-SVN: r174955
Jan Hubicka [Sat, 11 Jun 2011 14:18:05 +0000 (16:18 +0200)]
* ipa.c (cgraph_comdat_can_be_unshared_p): Fix pasto.
From-SVN: r174954
Jonathan Wakely [Sat, 11 Jun 2011 13:49:17 +0000 (13:49 +0000)]
typedefs.cc: Check for allocator_type and value_type.
2011-06-11 Jonathan Wakely <jwakely.gcc@gmail.com>
* testsuite/20_util/allocator_traits/requirements/typedefs.cc: Check
for allocator_type and value_type.
From-SVN: r174953
Jan Hubicka [Sat, 11 Jun 2011 13:01:53 +0000 (15:01 +0200)]
lto-symtab.c (lto_cgraph_replace_node): Kill same body alias code.
* lto-symtab.c (lto_cgraph_replace_node): Kill same body alias code.
(lto_symtab_resolve_can_prevail_p): Likewise.
(lto_symtab_merge_cgraph_nodes): Update merging of aliases.
* cgraph.c (same_body_aliases_done): New global var.
(cgraph_same_body_alias_1): Rename to ...
(cgraph_create_function_alias): ... this one; reorg to new
representation.
(cgraph_same_body_alias): Use cgraph_create_function_alias;
record references when asked to.
(cgraph_add_thunk): Fix formating.
(cgraph_get_node): Kill same body alias code.
(cgraph_node_for_asm): Likewise.
(cgraph_remove_same_body_alias): Remove.
(cgraph_remove_node): Kill same body alias code.
(cgraph_mark_address_taken_node): Mark also the aliased function
as having address taken.
(dump_cgraph_node): Dump same body aliases.
(cgraph_for_node_thunks_and_aliases): Update for new alias
representation.
(cgraph_for_node_and_aliases): Likewise.
* cgraph.h (same_body): Kll pointer.
(same_body_alias): Update comment.
(same_body_aliases_done): Declare.
(cgraph_remove_same_body_alias): Remove declaration.
(cgraph_create_function_alias): Declare.
(cgraph_process_same_body_aliases): Declare.
(cgraph_function_with_gimple_body_p): Check for alias.
(cgraph_can_remove_if_no_direct_calls_p): Look for aliases.
(cgraph_alias_aliased_node): New function.
(cgraph_function_node): Update for new aliases.
(cgraph_function_or_thunk_node): Likewise.
* ipa-inline-transform.c (can_remove_node_now_p): Look for aliases.
(inline_call): Remove dead aliases.
* cgraphunit.c (cgraph_decide_is_function_needed): Disable assembler name
hack for same body aliases.
(clone_of_p): Look through aliases.
(verify_cgraph_node): Verify aliases.
(cgraph_analyze_function): Analyze aliases; fixup C++ bugs.
(cgraph_process_same_body_aliases): New function.
(process_function_and_variable_attributes): Disable weakref warning on
alias.
(cgraph_analyze_functions): Handle aliases.
(cgraph_mark_functions_to_output): Handle aliases same way as thunks.
(assemble_thunks): Rename to ...
(assemble_thunks_and_aliases): ... this one; handle aliases, too.
(cgraph_expand_function): Remove alias output code.
(cgraph_output_in_order): Skip aliases.
(cgraph_preserve_function_body_p): Aliases don't need preserving.
* ipa-ref.c (ipa_ref_use_name): Add alias reference.
(ipa_record_reference): Do not assert on alias references.
(ipa_ref_has_aliases_p): New function.
* ipa-ref.h (enum ipa_ref_use): Add IPA_REF_ALIAS.
(ipa_ref_has_aliases_p): Declare.
* lto-cgraph.c (lto_output_node): Handle aliases.
(input_node): Likewise.
* lto-streamer-out.c (lto_output): Skip aliases.
(produce_symtab): Kill same_body_alias code.
* ipa-utils.c (ipa_reverse_postorder): Add FIXME.
(ipa_reverse_postorder): Use cgraph_only_called_directly_or_aliased_p.
* ipa-inline.c (update_caller_keys): Walk aliases.
(inline_small_functions): Fix thinko in previous patch.
* ipa.c (cgraph_externally_visible_p): Do not walk aliases.
(function_and_variable_visibility): Do not walk same body aliases.
* tree-ssa-structalias.c (associate_varinfo_to_alias): New function.
(ipa_pta_execute): Use it.
* lto.c (add_cgraph_node_to_partition_1): Break out from ...
(add_cgraph_node_to_partition) ... here; walk aliases.
(lto_1_to_1_map): Remove same body alias code.
(promote_fn): Likewise.
(lto_promote_cross_file_statics): Update comment.
* decl2.c (cp_write_global_declarations): Process aliases; look trhough
same body aliases.
From-SVN: r174952
Jonathan Wakely [Sat, 11 Jun 2011 11:58:18 +0000 (11:58 +0000)]
uses_allocator.cc: New.
2011-06-11 Jonathan Wakely <jwakely.gcc@gmail.com>
* testsuite/30_threads/packaged_task/uses_allocator.cc: New.
* testsuite/30_threads/promise/uses_allocator.cc: Likewise.
From-SVN: r174949
Uros Bizjak [Sat, 11 Jun 2011 11:08:41 +0000 (13:08 +0200)]
sse.md (vec_dupv4sf): Correct mode of forced register.
* config/i386/sse.md (vec_dupv4sf): Correct mode of forced register.
(*vec_dupv2df): Rename from vec_dupv2df.
(vec_dupv2df): New expander.
* config/i386/sse.md (AVX_VEC_DUP_MODE): Rename from AVX256MODE24P.
From-SVN: r174948
Janne Blomqvist [Sat, 11 Jun 2011 10:52:18 +0000 (13:52 +0300)]
Return error when trying to seek a non-seekable buffered file
From-SVN: r174947
Janne Blomqvist [Sat, 11 Jun 2011 10:19:49 +0000 (13:19 +0300)]
Figure out whether a file is seekable with lseek()
From-SVN: r174946
Uros Bizjak [Sat, 11 Jun 2011 10:10:08 +0000 (12:10 +0200)]
i386.md: Use default value in "isa" attribute.
* config/i386/i386.md: Use default value in "isa" attribute.
* config/i386/sse.md: Ditto.
* config/i386/mmx.md: Ditto.
From-SVN: r174945
Thomas Koenig [Sat, 11 Jun 2011 08:22:35 +0000 (08:22 +0000)]
frontend-passes.c (optimize_assignment): Follow chains of concatenation operators to the end for removing trailing TRIMS...
2011-05-11 Thomas Koenig <tkoenig@gcc.gnu.org>
* frontend-passes.c (optimize_assignment): Follow chains
of concatenation operators to the end for removing trailing
TRIMS for assignments.
2011-05-11 Thomas Koenig <tkoenig@gcc.gnu.org>
* gfortran.dg/trim_optimize_7.f90: New test.
From-SVN: r174944
Ian Lance Taylor [Sat, 11 Jun 2011 06:21:55 +0000 (06:21 +0000)]
Use backend interface for map descriptors.
From-SVN: r174943
Ian Lance Taylor [Sat, 11 Jun 2011 05:16:20 +0000 (05:16 +0000)]
Use backend interface for type descriptors.
* go-gcc.cc: Include "toplev.h".
(Gcc_backend::immutable_struct): New function.
(Gcc_backend::immutable_struct_set_init): New function.
(Gcc_backend::immutable_struct_reference): New function.
* Make-lang.in (go/go-gcc.o): Depend on toplev.h.
From-SVN: r174941
Wei Guozhi [Sat, 11 Jun 2011 02:28:35 +0000 (02:28 +0000)]
ldmstm.md (ldm2_ia, [...]): Add condition !arm_arch7 to these insns.
* config/arm/ldmstm.md (ldm2_ia, stm2_ia, ldm2_ib, stm2_ib, ldm2_da,
stm2_da, ldm2_db, stm2_db): Add condition !arm_arch7 to these insns.
(ldrd, ldrd_reg1, ldrd_reg2 and peephole2): New insn patterns and
related peephole2.
(strd, strd_reg1, strd_reg2 and peephole2): New insn patterns and
related peephole2.
* config/arm/arm-protos.h (arm_check_ldrd_operands): New prototype.
(arm_legitimate_ldrd_p): New prototype.
(arm_output_ldrd): New prototype.
* config/arm/arm.c (arm_check_ldrd_operands): New function.
(arm_legitimate_ldrd_p): New function.
(arm_output_ldrd): New function.
* gcc.target/arm/pr45335.c: New test.
* gcc.target/arm/pr45335-2.c: New test.
* gcc.target/arm/pr45335-3.c: New test.
* gcc.target/arm/pr40457-1.c: Add another possible output "ldrd".
* gcc.target/arm/pr40457-2.c: Changed to store 3 words.
* gcc.target/arm/pr40457-3.c: Changed to store 3 words.
From-SVN: r174940
GCC Administrator [Sat, 11 Jun 2011 00:17:38 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r174938
Xinliang David Li [Fri, 10 Jun 2011 20:19:28 +0000 (20:19 +0000)]
re checking -fdump-passes
From-SVN: r174930
Jan Hubicka [Fri, 10 Jun 2011 20:06:48 +0000 (22:06 +0200)]
cgraph.c (cgraph_set_nothrow_flag_1): Update cgraph after setting the nothrow flag.
* cgraph.c (cgraph_set_nothrow_flag_1): Update cgraph after
setting the nothrow flag.
* ipa-reference.c (propagate): Skip aliases.
* ipa-pure-const.c (propagate_pure_const): Skip aliases.
(propagate_nothrow): Skip aliases; do not update cgraph.
(local_pure_const): Do not update cgraph.
* tree-profile.c (tree_profiling): Do fixup_cfg.
From-SVN: r174929
Paolo Carlini [Fri, 10 Jun 2011 19:31:00 +0000 (19:31 +0000)]
re PR c++/41769 (Parameter names not restricted to identifiers)
/cp
2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/41769
* decl.c (grokdeclarator): Reject operator names in parameters.
/testsuite
2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/41769
* g++.dg/parse/error39.C: New.
From-SVN: r174927
Jan Hubicka [Fri, 10 Jun 2011 18:53:35 +0000 (20:53 +0200)]
ipa.c (cgraph_non_local_node_p_1): Break out from ...;
* ipa.c (cgraph_non_local_node_p_1): Break out from ...;
(cgraph_local_node_p): ... here; handle aliases.
(has_addr_references_p): Break out from ...;
(cgraph_remove_unreachable_nodes) ... here.
From-SVN: r174925
Jan Hubicka [Fri, 10 Jun 2011 18:45:52 +0000 (20:45 +0200)]
opts.c (default_options): Enlist OPT_finline_functions_called_once.
* opts.c (default_options): Enlist OPT_finline_functions_called_once.
* common.opt (flag_inline_functions_called_once):Do not initialize to 1.
From-SVN: r174924
Jan Hubicka [Fri, 10 Jun 2011 18:28:02 +0000 (20:28 +0200)]
decl2.c (clear_decl_external): New functoin.
* decl2.c (clear_decl_external): New functoin.
(cp_write_global_declarations): Use it.
From-SVN: r174922
Janis Johnson [Fri, 10 Jun 2011 18:23:11 +0000 (18:23 +0000)]
20090811-1.c: Skip for incompatible options, do not override other options.
* gcc/testsuite/gcc.target/arm/
20090811-1.c: Skip for incompatible
options, do not override other options.
* gcc/testsuite/gcc.target/arm/combine-cmp-shift.c: Skip for
incompatible options.
* gcc/testsuite/gcc.target/arm/pr45094.c: Likewise.
* gcc/testsuite/gcc.target/arm/scd42-1.c: Likewise.
* gcc/testsuite/gcc.target/arm/scd42-3.c: Likewise.
* gcc/testsuite/gcc.target/arm/thumb-ltu.c: Likewise.
From-SVN: r174920
Janis Johnson [Fri, 10 Jun 2011 18:22:02 +0000 (18:22 +0000)]
* lib/target-supports.exp
(check_effective_target_arm_neon_fp16_ok_nocache): Return 0 if
multilib flags use -mfpu with a value other than neon-fp16.
From-SVN: r174919
Paolo Carlini [Fri, 10 Jun 2011 17:14:40 +0000 (17:14 +0000)]
throw_allocator.h: Use noexcept.
2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
* include/ext/throw_allocator.h: Use noexcept.
* include/ext/pool_allocator.h: Likewise.
* include/ext/bitmap_allocator.h: Likewise.
* include/ext/new_allocator.h: Likewise.
* include/ext/malloc_allocator.h: Likewise.
* include/ext/array_allocator.h: Likewise.
* include/ext/mt_allocator.h: Likewise.
* include/ext/extptr_allocator.h: Likewise.
* testsuite/util/testsuite_allocator.h: Likewise; do not include
<cassert> directly, include <testsuite_hooks.h> instead.
From-SVN: r174918
Benjamin Kosnik [Fri, 10 Jun 2011 17:10:42 +0000 (17:10 +0000)]
*: Doxygen markup redo.
2011-06-10 Benjamin Kosnik <bkoz@redhat.com>
* include/ext/pb_ds/*: Doxygen markup redo.
* include/Makefile.am: Fold in constructors_destructor_fn_imps.hpp.
* include/Makefile.in: Regenerate.
From-SVN: r174917
Jan Hubicka [Fri, 10 Jun 2011 16:49:28 +0000 (18:49 +0200)]
ipa-cp.c (ipcp_versionable_function_p): Thunks are not versionable.
* ipa-cp.c (ipcp_versionable_function_p): Thunks are not versionable.
(ipcp_initialize_node_lattices): Do not deal with aliases; Do not try to
propagate through thunks.
(ipcp_change_tops_to_bottom): Do not deal with aliases.
From-SVN: r174916
Jan Hubicka [Fri, 10 Jun 2011 16:48:55 +0000 (18:48 +0200)]
ipa-prop.c (ipa_write_node_info): Stream jump functions for indirect calls.
* ipa-prop.c (ipa_write_node_info): Stream jump functions for indirect
calls.
(ipa_read_node_info): Likewise.
From-SVN: r174915
Bill Schmidt [Fri, 10 Jun 2011 15:28:46 +0000 (15:28 +0000)]
re PR lto/49302 (FAIL: gcc.dg/lto/
20110201-1 c_lto_20110201-1_0.o-c_lto_20110201-1_0.o)
2011-06-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR lto/49302
* tree-ssa-math-opts.c (powi_as_mults): Minor cleanup.
(build_and_insert_call): Likewise.
(build_and_insert_ref): New.
(gimple_expand_builtin_pow): Minor cleanup.
(gimple_expand_builtin_cabs): New.
(execute_cse_sincos): Add case for BUILT_IN_CABS.
From-SVN: r174912
Jan Hubicka [Fri, 10 Jun 2011 14:57:05 +0000 (16:57 +0200)]
ipa-cp.c (ipcp_versionable_function_p): Aliases are not versionable.
* ipa-cp.c (ipcp_versionable_function_p): Aliases are not versionable.
(ipcp_cloning_candidate_p): Aliases are not clonning candidates.
(ipcp_initialize_node_lattices): We don't propagate through an aliases.
(ipcp_propagate_stage): Skip aliases when propagating.
(ipcp_need_redirect_p): Skip aliases.
(ipcp_insert_stage): Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY and
collect_callers_of_node.
* ipa-prop.c (ipa_init_func_list): Do not analyze datastructures
for aliases.
(ipa_compute_jump_functions): Look through aliases.
From-SVN: r174911
Rainer Orth [Fri, 10 Jun 2011 14:47:38 +0000 (14:47 +0000)]
tls.exp: Load torture-options.exp.
* gcc.dg/torture/tls/tls.exp: Load torture-options.exp.
Run tests with -fpic/-fPIC, -pie -fpie/-fPIE if supported.
From-SVN: r174910
Rainer Orth [Fri, 10 Jun 2011 14:31:31 +0000 (14:31 +0000)]
sourcebuild.texi (Effective-Target Keywords, pie): Document it.
gcc:
* doc/sourcebuild.texi (Effective-Target Keywords, pie): Document it.
gcc/testsuite:
* lib/target-supports.exp (check_effective_target_pie): New proc.
* gcc.dg/pie-link.c: Use target pie.
From-SVN: r174909
Hans-Peter Nilsson [Fri, 10 Jun 2011 14:20:44 +0000 (14:20 +0000)]
ira-costs.c: Remove #ifdefs on dead FORBIDDEN_INC_DEC_CLASSES.
* ira-costs.c: Remove #ifdefs on dead FORBIDDEN_INC_DEC_CLASSES.
Adjust comments.
* system.h (FORBIDDEN_INC_DEC_CLASSES): Poison.
From-SVN: r174908
Jason Merrill [Fri, 10 Jun 2011 14:20:28 +0000 (10:20 -0400)]
* testsuite/20_util/bind/ref_neg.cc: Remove wrong test lines.
From-SVN: r174907
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