OSDN Git Service
drow [Wed, 4 Jun 2003 17:50:44 +0000 (17:50 +0000)]
* config.gcc: Reorganize --with-cpu logic. Set
configure_default_options according to the default CPU, --with-cpu,
--with-arch, --with-tune, --with-schedule, --with-abi, and
--with-float. Check for legal values of various options.
* configure.in: Define configure_default_options in configargs.h.
* configure: Regenerated.
* config/mips/mips.h (TARGET_DEFAULT_ARCH_P)
(TARGET_DEFAULT_FLOAT_P): New macros.
* gcc.c (do_option_spec): New function.
(struct default_spec, option_default_specs): New.
(main): Call do_option_spec.
* config/alpha/alpha.h, config/arm/arm.h, config/i386/i386.h,
config/mips/mips.h, config/pa/pa.h, config/rs6000/rs6000.h,
config/sparc/sparc.h (OPTION_DEFAULT_SPECS): Define.
* doc/install.texi: Update --with-cpu documentation. Mention
--with-arch, --with-schedule, --with-tune, --with-abi, and
--with-float.
* doc/tm.texi (Driver): Document OPTION_DEFAULT_SPECS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67457
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drow [Wed, 4 Jun 2003 17:44:03 +0000 (17:44 +0000)]
* config.gcc: Only process --with-cpu logic in the third pass.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67456
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drow [Wed, 4 Jun 2003 17:42:53 +0000 (17:42 +0000)]
* config.gcc: Reorganize --with-cpu section. Remove an
obsolete comment about the default CPU for x86-64. Fix
a typo for the ep9312. Update the list of supported PowerPC
CPUs. Support a limited set of new --with-cpu options
for i386.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67455
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aldyh [Wed, 4 Jun 2003 17:41:06 +0000 (17:41 +0000)]
2003-06-04 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.c (rs6000_complex_function_value): Unpack
complex numbers <= 32 bits into two registers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67454
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ghazi [Wed, 4 Jun 2003 17:33:51 +0000 (17:33 +0000)]
* alpha.c (print_operand_address): Fix format specifier warnings.
* alpha/elf.h (ASM_OUTPUT_ALIGNED_COMMON): Likewise.
* alpha/vms.h (ASM_OUTPUT_ALIGNED_COMMON): Likewise.
* arm/aof.h (ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Likewise.
* arm/pe.h (ASM_OUTPUT_COMMON): Likewise.
* avr.h (ASM_OUTPUT_COMMON, ASM_GENERATE_INTERNAL_LABEL,
ASM_OUTPUT_SKIP): Likewise.
* c4x.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
* dsp16xx.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
* h8300.h (ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_COMMON):
Likewise.
* i370.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
* i386/cygming.h (ASM_OUTPUT_COMMON): Likewise.
* i386/darwin.h (ASM_OUTPUT_COMMON): Likewise.
* i960.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
* m68k/hp320.h (PRINT_OPERAND_ADDRESS): Likewise.
* mcore.h (ASM_OUTPUT_ALIGNED_COMMON): Likewise.
* pdp11.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
* ptx4.h (ASM_OUTPUT_ALIGNED_COMMON): Likewise.
* sparc/freebsd.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
* svr3.h (ASM_OUTPUT_COMMON): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67453
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amylaar [Wed, 4 Jun 2003 17:19:36 +0000 (17:19 +0000)]
* c-decl.c (c_init_decl_processing): Clear input_file_name
while building common nodes.
* dwarf2out.c (gen_compile_unit_die, dwarf2out_finish):
Don't add working directory for strings like <built-in> .
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67452
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dje [Wed, 4 Jun 2003 17:11:18 +0000 (17:11 +0000)]
* doc/install.texi (*-ibm-aix*): Native as and ld required
to bootstrap on AIX 5L.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67450
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rth [Wed, 4 Jun 2003 17:06:00 +0000 (17:06 +0000)]
* c-common.c (handle_cleanup_attribute): New.
(c_common_attributes): Add it.
* c-decl.c (finish_decl): Honor the cleanup attribute.
* doc/extend.texi (Variable Attributes): Document it.
* unwind-c.c: New file.
* Makefile.in (LIB2ADDEH): Add it.
* config/t-darwin, config/t-linux, config/t-linux-gnulibc1,
config/ia64/t-ia64: Likewise.
* gcc.dg/cleanup-1.c: New.
* gcc.dg/cleanup-2.c: New.
* gcc.dg/cleanup-3.c: New.
* gcc.dg/cleanup-4.c: New.
* gcc.dg/cleanup-5.c: New.
* gcc.dg/cleanup-6.c: New.
* gcc.dg/cleanup-7.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67449
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jakub [Wed, 4 Jun 2003 16:44:51 +0000 (16:44 +0000)]
* function.c (trampolines_created): New variable.
(expand_function_end): Set it when doing INITIALIZE_TRAMPOLINE.
* function.h (trampolines_created): Add.
* config/s390/linux.h (ASM_FILE_END): Define.
* config/alpha/linux-elf.h (ASM_FILE_END): Define.
* config/m68k/linux.h (ASM_FILE_END): Define.
* config/rs6000/linux.h (ASM_FILE_END): Define.
* config/rs6000/linux64.h (ASM_FILE_END): Define.
* config/rs6000/ppc-asm.h: Add .note.GNU-stack on powerpc-linux.
* config/sparc/linux.h (ASM_FILE_END): Define.
* config/sparc/linux64.h (ASM_FILE_END): Define.
* config/i386/i386.c (ix86_asm_file_end): Use SUBTARGET_FILE_END.
* config/i386/linux.h (SUBTARGET_FILE_END): Define.
* config/i386/linux64.h (SUBTARGET_FILE_END): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67447
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hubicka [Wed, 4 Jun 2003 16:42:23 +0000 (16:42 +0000)]
* i386.c (min_insn_size, k8_avoid_jump_misspredicts): New functions
(ix86_reorg): Use it.
* i386.md (align): New insn pattern.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67446
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ghazi [Wed, 4 Jun 2003 16:14:35 +0000 (16:14 +0000)]
* toplev.c (rest_of_type_compilation): Fix typo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67445
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mmitchel [Wed, 4 Jun 2003 15:35:58 +0000 (15:35 +0000)]
* g++.dg/abi/vague1.C: Use xfail, rather than embedded Tcl code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67444
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mmitchel [Wed, 4 Jun 2003 15:32:08 +0000 (15:32 +0000)]
* lib/dg-pch.exp: New file.
* g++.dg/pch/pch.exp: Use dg-pch.exp.
* gcc.dg/pch/pch.exp: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67443
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jakub [Wed, 4 Jun 2003 15:23:42 +0000 (15:23 +0000)]
* config/i386/linux.h (NO_PROFILE_COUNTERS): Define to 1.
* config/i386/freebsd.h (NO_PROFILE_COUNTERS): Likewise.
* config/i386/netbsd-elf.h (NO_PROFILE_COUNTERS): Likewise.
* config/xtensa/xtensa.h (NO_PROFILE_COUTNERS): Likewise.
* config/darwin.h (NO_PROFILE_COUNTERS): Likewise.
* final.c (NO_PROFILE_COUNTERS): Define to 0 if not defined.
(profile_function): Allow NO_PROFILE_COUNTERS to be non-constant.
* config/rs6000/rs6000.c (output_profile_hook): Likewise.
* configure.in (powerpc*-*, s390*-*): Set tls_as_opt.
Pass it to $gcc_cv_as.
* configure: Rebuilt.
* config/rs6000/rs6000.c (rs6000_abi_name): Remove initializer.
(print_operand): Allow TARGET_AIX to be non-constant.
(rs6000_aix_emit_builtin_unwind_init, rs6000_emit_eh_toc_restore):
Define unconditionally.
(rs6000_elf_declare_function_name): New function.
* config/rs6000/rs6000.md (eh_return): Allow TARGET_AIX to be
non-constant.
* config/rs6000/linux64.h [!RS6000_BI_ARCH] (TARGET_64BIT): Define
to 1.
(DEFAULT_ARCH64_P, RS6000_BI_ARCH_P): Define.
[IN_LIBGCC2] (TARGET_64BIT): Define based on whether __powerpc64__
is defined.
(TARGET_AIX): Define to 1 if TARGET_64BIT.
(PROCESSOR_DEFAULT): Remove.
(TARGET_RELOCATABLE, RS6000_ABI_NAME, INVALID_64BIT,
INVALID_32BIT, SUBSUBTARGET_OVERRIDE_OPTIONS): Define.
[RS6000_BI_ARCH] (OVERRIDE_OPTIONS, ASM_FILE_START): Define.
(ASM_DEFAULT_SPEC, ASM_SPEC, LINK_OS_LINUX_SPEC): Define for both
-m32 and -m64.
(MULTILIB_DEFAULTS): Define.
(SUBSUBTARGET_EXTRA_SPECS): Define.
(ASM_SPEC32, ASM_SPEC64, ASM_SPEC_COMMON): Define.
(TARGET_TOC): Define only if !RS6000_BI_ARCH.
(TARGET_NO_TOC): Remove.
[!RS6000_BI_ARCH] (TARGET_RELOCATABLE, TARGET_EABI,
TARGET_PROTOTYPE): Define to 0.
(NO_PROFILE_COUNTERS): Define to TARGET_64BIT.
(PROFILE_HOOK): Only call output_profile_hook if TARGET_64BIT.
(ADJUST_FIELD_ALIGN, ROUND_TYPE_ALIGN): Adjust to work properly
if !TARGET_64BIT.
(USER_LABEL_PREFIX): Remove.
(JUMP_TABLES_IN_TEXT_SECTION): Define to TARGET_64BIT.
(SETUP_FRAME_ADDRESSES): Only call rs6000_aix_emit_builtin_unwind_init
if TARGET_64BIT.
(TARGET_OS_CPP_BUILTINS): Handle both -m32 and -m64.
(LINK_OS_LINUX_SPEC32, LINK_OS_LINUX_SPEC64): Define.
(STARTFILE_LINUX_SPEC, ENDFILE_LINUX_SPEC): Remove.
(TOC_SECTION_ASM_OP): Define depending on TARGET_64BIT.
(MINIMAL_TOC_SECTION_ASM_OP): Likewise.
(SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Define depending on
TARGET_64BIT.
(RS6000_CALL_GLUE): Likewise.
(SAVE_FP_PREFIX, SAVE_FP_SUFFIX, RESTORE_FP_PREFIX,
RESTORE_FP_SUFFIX): Likewise.
(ASM_DECLARE_FUNCTION_NAME): Remove.
(ASM_DECLARE_FUNCTION_SIZE, ASM_OUTPUT_SOURCE_LINE,
DBX_OUTPUT_BRAC, DBX_OUTPUT_NFUN): Only output dot before function
name if TARGET_64BIT.
(ASM_OUTPUT_SPECIAL_POOL_ENTRY_P): Handle both TARGET_64BIT and
!TARGET_64BIT.
(ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Remove undefs.
(ASM_PREFERRED_EH_DATA_FORMAT): Take TARGET_64BIT into account.
(DRAFT_V4_STRUCT_RET): Define.
(SIGNAL_FRAMESIZE): New enum value.
(MD_FALLBACK_FRAME_STATE_FOR): Define.
* config/rs6000/default64.h: New file.
* config/rs6000/sysv4.h (SUBTARGET_SWITCHES): Add -m32 and -m64
options.
(SUBTARGET_OVERRIDE_OPTIONS): If rs6000_abi_name is NULL, set it
to RS6000_ABI_NAME. Only disallow mixing of -fPIC with -mcall-aixdesc
if !TARGET_64BIT.
[!RS6000_BI_ARCH] (SUBSUBTARGET_OVERRIDE_OPTIONS): Define.
(ASM_DECLARE_FUNCTION_NAME): Use rs6000_elf_declare_function_name
function.
(TARGET_OS_SYSV_CPP_BUILTINS): Define.
(TARGET_OS_CPP_BUILTINS): Use it.
(CPP_SYSV_SPEC): Remove.
(CPP_SPEC): Remove cpp_sysv.
(SUBTARGET_EXTRA_SPECS): Remove cpp_sysv.
Add SUBSUBTARGET_EXTRA_SPECS.
(SUBSUBTARGET_EXTRA_SPECS): Define.
* config/rs6000/biarch64.h: New file.
* config/rs6000/rs6000-protos.h (rs6000_elf_declare_function_name):
New prototype.
* config/rs6000/x-linux64: New file.
* config/rs6000/t-linux64: Build -m64, -m32 and -m32 -msoft-float
multilibs.
* config/rs6000/eabi-ci.asm: Protect with #ifndef __powerpc64__.
* config/rs6000/eabi-cn.asm: Likewise.
* config/rs6000/tramp.asm: Likewise.
* config/rs6000/sol-ci.asm: Likewise.
* config/rs6000/sol-cn.asm: Likewise.
* config/rs6000/linux.h (TARGET_64BIT): Define to 0.
(TARGET_OS_CPP_BUILTINS): Use TARGET_OS_SYSV_CPP_BUILTINS.
* config/rs6000/ppc-asm.h: Move __powerpc64__ section before
_CALL_AIXDESC section.
* config.gcc (powerpc64-*-linux*): Configure a bi-arch compiler,
defaulting to -m64 unless --with-cpu= is one of the 32-bit CPUs
or default32.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67442
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drow [Wed, 4 Jun 2003 14:53:59 +0000 (14:53 +0000)]
* config.gcc: Revert accidentally committed ARM changes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67440
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sayle [Wed, 4 Jun 2003 12:20:40 +0000 (12:20 +0000)]
* builtins.c (dconstpi, dconste): New mathematical constants.
(init_builtin_dconsts): New function to initialize dconstpi
and dconste.
(fold_builtin): Optimize exp(1.0) = e. Evaluate exp(x) at
compile time with -ffast-math when x is an integer constant.
Optimize tan(0.0) = 0.0. Optimize atan(0.0) = 0.0,
atan(1.0) = pi/4 and tan(atan(x)) = x with -ffast-math.
* gcc.dg/builtins-2.c: Add tests for tan(atan(x)).
* gcc.dg/builtins-3.c: Add tests for tan(0.0) and atan(0.0).
* gcc.dg/builtins-7.c: Add tests for tan(atan(x)) == x.
* gcc.dg/builtins-17.c: New test case.
* gcc.dg/i386-387-4.c: New test case.
* gcc.c-torture/execute/ieee/mzero4.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67438
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sayle [Wed, 4 Jun 2003 12:07:52 +0000 (12:07 +0000)]
* calls.c (expand_call): Avoid calling pure or const functions
when the result is ignored (or void) and none of the arguments
are volatile. Move warning diagnostic earlier in function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67436
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aj [Wed, 4 Jun 2003 11:35:10 +0000 (11:35 +0000)]
* system.h: Do not poison TDESC_SECTION_ASM_OP,
RDATA_SECTION_ASM_OP and SUBTARGET_PROLOGUE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67435
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ghazi [Wed, 4 Jun 2003 08:34:22 +0000 (08:34 +0000)]
* final.c (asm_fprintf): Update comments, accept "-+ #0" flags,
optimize '%' case, handle %c, don't accept %p, %e, %f or %g,
handle %ll, optimize regular character case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67434
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rakdver [Wed, 4 Jun 2003 07:51:41 +0000 (07:51 +0000)]
* Makefile.in (cse.o): Add params.h dependency.
* cse.c: Include params.h.
(PATHLENGTH): Removed.
(struct cse_basic_block_data): Make path array dynamic.
(cse_end_of_basic_block): Use PARAM_MAX_CSE_PATH_LENGTH instead of PATHLENGTH.
(cse_main, cse_basic_block): Allocate path array.
* params.def (PARAM_MAX_CSE_PATH_LENGTH): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67433
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hubicka [Wed, 4 Jun 2003 07:50:27 +0000 (07:50 +0000)]
* i386.c (ix86_reorg): Replace the jump instead of adding nop.
* i386.md (UNSPEC_REP): New constant.
(return_internal_long): New pattern.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67432
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ebotcazou [Wed, 4 Jun 2003 07:13:03 +0000 (07:13 +0000)]
PR optimization/11018
* config/sparc/sparc.c (sparc_v8plus_shift): Use which_alternative
consistently to decide whether the scratch register is really
required.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67429
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ebotcazou [Wed, 4 Jun 2003 06:52:17 +0000 (06:52 +0000)]
PR optimization/10876
* config/sparc/sparc.h (CONST_OK_FOR_LETTER): Add
new 'O' constraint for constant 4096.
(CONST_DOUBLE_OK_FOR_LETTER_P): Likewise.
* config/sparc/sparc.md (adddi3 expander): Canonicalize pattern.
Do not transform into MINUS insn for constant 4096.
(*adddi3_sp64 insn): Canonicalize pattern. Add new alternative
for constant 4096 as third operand.
(addsi3 expander): Remove.
(*addsi3 insn): Rename into 'addsi3'. Canonicalize pattern. Add
new alternative for constant 4096 as third operand.
(subdi3 expander): Do not transform into PLUS insn for constant 4096.
(*subdi3_sp64 insn): Add new alternative for constant 4096 as third
operand.
(subsi3 expander): Remove.
(*subsi3 insn): Rename into 'subsi3'. Add new alternative for
constant 4096 as third operand.
* doc/md.texi (Machine Constraints): Document new 'O' constraint for
the SPARC port.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67426
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aj [Wed, 4 Jun 2003 05:41:31 +0000 (05:41 +0000)]
* unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback):Remove usage of
CRT_GET_RFIB_TEXT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67425
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cgd [Wed, 4 Jun 2003 05:35:15 +0000 (05:35 +0000)]
2003-06-03 Chris Demetriou <cgd@broadcom.com>
* config/mips/t-linux64 (CRTSTUFF_T_CFLAGS_S): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67424
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aj [Wed, 4 Jun 2003 05:21:41 +0000 (05:21 +0000)]
* config/i386/uwin.h: Remove SUBTARGET_PROLOGUE.
* config/i386/i386.c (ix86_expand_prologue): Do not use
SUBTARGET_PROLOGUE.
* system.h: Poision SUBTARGET_PROLOGUE.
* config/arm/arm-protos.h: Remove unused rdate_section prototype.
* output.h: Remove TDESC_SECTION_ASM_OP and RDATA_SECTION_ASM_OP
dependend code.
* system.h: Poison TDESC_SECTION_ASM_OP and RDATA_SECTION_ASM_OP.
* system.h: Poison INSN_CACHE_DEPTH, INSN_CACHE_SIZE and
INSN_CACHE_LINE_WIDTH.
* libgcc2.c (INSN_CACHE_PLANE_SIZE): Removed.
(__clear_cache): Remove code dependend on INSN_CACHE_DEPTH,
INSN_CACHE_SIZE and INSN_CACHE_LINE_WIDTH.
* doc/tm.texi (Trampolines): Remove INSN_CACHE_DEPTH,
INSN_CACHE_SIZE and INSN_CACHE_LINE_WIDTH.
* dbxout.c (dbxout_type): Remove usage of DBX_OUTPUT_ENUM.
(dbxout_symbol): Remove usage of DBX_OUTPUT_CONSTANT_SYMBOL.
(dbxout_block): Remove usage of DBX_OUTPUT_CATCH.
(dbxout_block): Remove usage of DBX_LBRAC_FIRST.
(dbxout_source_file): Remove usage of DBX_OUTPUT_SOURCE_FILENAME.
(dbxout_init): Remove test for DBX_WORKING_DIRECTORY.
* doc/tm.texi (DBX Options): Do not document DBX_LBRAC_FIRST,
DBX_OUTPUT_SOURCE_FILENAME and DBX_OUTPUT_ENUM and
DBX_WORKING_DIRECTORY.
* system.h: Poison DBX_LBRAC_FIRST, DBX_OUTPUT_ENUM,
DBX_OUTPUT_SOURCE_FILENAME and DBX_WORKING_DIRECTORY.
* config/frv/frv-protos.h: Remove unused const_section
declaration.
* config/vax/vax-protos.h: Likewise.
* output.h: Remove CONST_SECTION_ASM_OP usage.
* system.h: Poison CONST_SECTION_ASM_OP.
* crtstuff.c (__do_global_dtors_aux): Remove usage of CRT_GET_RFIB_TEXT
(frame_dummy): Likewise.
* unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Likewise.
* system.h: Poison CRT_GET_RFIB_TEXT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67423
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aj [Wed, 4 Jun 2003 04:56:26 +0000 (04:56 +0000)]
* collect2.c (is_ctor_dtor): Remove CFRONT_LOSSAGE dependend code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67422
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aj [Wed, 4 Jun 2003 04:50:47 +0000 (04:50 +0000)]
* fix-header.c: Remove ADD_MISSING_EXTERN_C dependend variables.
(write_lbrac): Remove ADD_MISSING_EXTERN_C dependend code.
(recognized_function): Likewise.
(read_scan_file): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67421
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aj [Wed, 4 Jun 2003 04:48:16 +0000 (04:48 +0000)]
* g77spec.c (lang_specific_driver): Remove ALT_LIBM usage.
* g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67419
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sayle [Wed, 4 Jun 2003 04:42:14 +0000 (04:42 +0000)]
* optabs.c (expand_binop): Optimize complex multiplication for
the case of squaring a complex argument.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67418
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sayle [Wed, 4 Jun 2003 04:40:26 +0000 (04:40 +0000)]
* optabs.c (expand_binop): Attempt to reuse pseudos for duplicate
non-volatile operands of binary operations.
(prepare_cmp_insn): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67417
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sayle [Wed, 4 Jun 2003 04:36:53 +0000 (04:36 +0000)]
* varasm.c (force_const_mem): Handle alignment of constants not
representable as a type in the front-end language.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67416
138bc75d-0d04-0410-961f-
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aldyh [Wed, 4 Jun 2003 01:12:00 +0000 (01:12 +0000)]
forgot to commit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67415
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aldyh [Wed, 4 Jun 2003 01:06:09 +0000 (01:06 +0000)]
2003-06-03 Jason Merrill <jason@redhat.com>
* cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
* cp/decl.c (reshape_init): Handle vectors.
* testsuite/g++.dg/init/array10.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67414
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gccadmin [Wed, 4 Jun 2003 00:16:08 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67412
138bc75d-0d04-0410-961f-
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kazu [Tue, 3 Jun 2003 23:17:27 +0000 (23:17 +0000)]
* flow.c (initialize_uninitialized_subregs): Use
emit_move_insn instead of emitting a hardcoded move.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67409
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kazu [Tue, 3 Jun 2003 23:08:22 +0000 (23:08 +0000)]
* gcc.dg/
20020525-1.c: Replace 0x5a5a5a5a with -1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67407
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hainque [Tue, 3 Jun 2003 22:30:11 +0000 (22:30 +0000)]
PR ada/9953:
* 5hsystem.ads: Remove pragma Linker_Option for pthreads library,
and turn ZCX_By_Default back to False since the underlying support
is not quite there yet.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67406
138bc75d-0d04-0410-961f-
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hainque [Tue, 3 Jun 2003 22:25:02 +0000 (22:25 +0000)]
2003-06-04 Olivier Hainque <hainque@act-europe.fr>
PR ada/9953:
* 5hsystem.ads: Remove pragma Linker_Option for pthreads library,
and turn ZCX_By_Default back to False, since the underlying support
is not quite there yet.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67405
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rth [Tue, 3 Jun 2003 21:29:48 +0000 (21:29 +0000)]
* optabs.c (expand_abs_nojump): Split out from ...
(expand_abs): ... here.
* optabs.h (expand_abs_nojump): Declare.
* ifcvt.c: (noce_try_abs): Use expand_abs_nojump.
* Makefile.in (ifcvt.o): Depend on optabs.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67404
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amodra [Tue, 3 Jun 2003 20:45:01 +0000 (20:45 +0000)]
* dwarf2out.c (DEBUG_STR_SECTION_FLAGS): Heed flag_merge_constants.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67403
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neroden [Tue, 3 Jun 2003 20:42:13 +0000 (20:42 +0000)]
* Makefile.tpl: Make 'recursive targets' using autogen rather
than shell loop. Remove duplicate 'clean' targets and false
comments.
* Makefile.def: Add systematic dependencies to 'recursive' targets.
Add systematic method of specifying missing targets in subdirs.
Add copyright boilerplate.
* Makefile.in: Regenerate.
* configure.in: Add 'recursive targets' to maybe list.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67402
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thorpej [Tue, 3 Jun 2003 20:39:52 +0000 (20:39 +0000)]
* config.gcc (default_use_cxa_atexit): New variable, defaults to no.
(*-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*): Set default_use_cxa_atexit
to yes.
* configure.in: Allow default_use_cxa_atexit to determine the
value of DEFAULT_USE_CXA_ATEXIT if not explicitly enabled or
disabled.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67401
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rupp [Tue, 3 Jun 2003 20:28:14 +0000 (20:28 +0000)]
* Makefile.in (TEXI_GCC_FILES): Remove vms.texi entry.
* doc/gcc.texi: Remove vms.texi section.
* doc/vms.texi: Remove obsolete file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67400
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rupp [Tue, 3 Jun 2003 20:22:20 +0000 (20:22 +0000)]
*** empty log message ***
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67399
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amylaar [Tue, 3 Jun 2003 19:10:09 +0000 (19:10 +0000)]
* g++.dg/abi/empty6.C (B): Request alignment of 8 bytes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67398
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amylaar [Tue, 3 Jun 2003 19:04:23 +0000 (19:04 +0000)]
* gcc.dg/torture/builtin-noret-1.c (_exit, _Exit): Make weak.
* gcc.dg/torture/builtin-noret-2.c (_exit, _Exit): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67397
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amylaar [Tue, 3 Jun 2003 19:01:22 +0000 (19:01 +0000)]
* configure.in (inhibit_libc): Don't define when configuring
with --with-newlib --with-headers.
* configure: Regenerate.
* t-sh: Remove LIB2FUNCS_EXTRA and embed-bb.c rules.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67396
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nickc [Tue, 3 Jun 2003 18:19:17 +0000 (18:19 +0000)]
asprintf.c: Change comment to note that -1 is returned upon error.
vasprintf.c: Likewise. (vasprintf): Return -1 upon error.
functions.texi: Document changes to asprintf and vasprintf.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67395
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paolo [Tue, 3 Jun 2003 18:06:09 +0000 (18:06 +0000)]
2003-06-03 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/fstream.tcc (pbackfail): Make a rarely taken
'if' branch less obscure.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67394
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ro [Tue, 3 Jun 2003 17:18:00 +0000 (17:18 +0000)]
* configure.in (gcc_cv_as_hidden): Disable .hidden completely on
IRIX 6 without GNU ld.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67390
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sayle [Tue, 3 Jun 2003 17:13:06 +0000 (17:13 +0000)]
* expr.c (emit_move_insn_1): Use emit_move_insn to move the parts
of a complex number rather than invoke mov_optab directly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67389
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kazu [Tue, 3 Jun 2003 17:10:48 +0000 (17:10 +0000)]
* combine.c (simplify_set): Don't move a subreg in SET_SRC to
SET_DEST if WORD_REGISTER_OPERATIONS is not defined.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67388
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amylaar [Tue, 3 Jun 2003 17:00:23 +0000 (17:00 +0000)]
* gcc.dg/torture/builtin-noret-1.c (_exit, _Exit): Make weak.
* gcc.dg/torture/builtin-noret-2.c (_exit, _Exit): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67387
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neroden [Tue, 3 Jun 2003 16:48:03 +0000 (16:48 +0000)]
* MAINTAINERS: "GNATS only" -> "Bug database only".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67382
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neroden [Tue, 3 Jun 2003 16:40:42 +0000 (16:40 +0000)]
* config/i386/x86-64.h: Remove two target-independent comments;
replace "GNU CC" with "GCC".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67381
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neroden [Tue, 3 Jun 2003 16:35:42 +0000 (16:35 +0000)]
* Makefile.tpl: Rename [+target+] to [+make_target+].
* Makefile.def: Rename 'target' to 'make_target'.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67380
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aph [Tue, 3 Jun 2003 16:13:22 +0000 (16:13 +0000)]
2003-06-03 Andrew Haley <aph@redhat.com>
* include/x86_64-signal.h (MAKE_THROW_FRAME): Mark sigcontext on
stack volatile to prevent optimization from removing it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67379
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green [Tue, 3 Jun 2003 15:19:16 +0000 (15:19 +0000)]
Commit patch that was approved last october. Oops.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67375
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aldyh [Tue, 3 Jun 2003 13:46:28 +0000 (13:46 +0000)]
2003-06-03 Aldy Hernandez <aldyh@redhat.com>
* testsuite/gcc.c-torture/compile/simd-5.x: Remove xfail for PPC64.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67374
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lerdsuwa [Tue, 3 Jun 2003 13:01:44 +0000 (13:01 +0000)]
PR c++/10940
* pt.c (check_explicit_specialization): Check for 'static'
earlier.
* g++.dg/template/spec10.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67373
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sayle [Tue, 3 Jun 2003 11:27:23 +0000 (11:27 +0000)]
* builtins.def (BUILT_IN_CABS, BUILT_IN_CABSF, BUILT_IN_CABSL):
New builtins representing ISO C99's cabs, cabsf and cabsl.
* builtins.c (expand_builtin_fabs): New function.
(expand_builtin_cabs): New function.
(expand_builtin): Expand BUILT_IN_FABS{,F,L} and BUILT_IN_CABS{,F,L}
using expand_builtin_fabs and expand_builtin_cabs respectively.
* doc/extend.texi: Document new cabs, cabsf and cabsl builtins.
* gcc.dg/builtins-16.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67368
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aldyh [Tue, 3 Jun 2003 11:14:07 +0000 (11:14 +0000)]
2003-06-03 Aldy Hernandez <aldyh@redhat.com>
* function.c (assign_parms): Split complex arguments.
* doc/tm.texi (SPLIT_COMPLEX_ARGS): Document.
* expr.h (SPLIT_COMPLEX_ARGS): Define.
(split_complex_types): Protoize.
(split_complex_values): Protoize.
* calls.c (expand_call): Split complex arguments on architectures
that require it.
(split_complex_values): New.
(split_complex_types): New.
* config/rs6000/rs6000.c (rs6000_libcall_value): New.
(rs6000_function_value): Handle complex values on AIX.
(rs6000_complex_function_value): New.
* config/rs6000/rs6000-protos.h (rs6000_libcall_value): Protoize.
* config/rs6000/rs6000.h (LIBCALL_VALUE): Call function.
(SPLIT_COMPLEX_ARGS): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67367
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jakub [Tue, 3 Jun 2003 09:06:55 +0000 (09:06 +0000)]
* configure.in (HAVE_LD_PIE): Check for ld -pie.
* config.in: Rebuilt.
* configure: Rebuilt.
* toplev.c (flag_pie, flag_shlib): New variables.
(f_options): Add -fpie and -fPIE.
(parse_options_and_default_flags): Set flag_pic if -fpie/-fPIE.
Set flag_shlib if flag_pic and not -fpie/-fPIE.
* flags.h (flag_pic, flag_shlib): Add.
* varasm.c (default_binds_local_p): Use flag_shlib instead of
flag_pic.
* gcc.c (LINK_PIE_SPEC): Define.
(LINK_COMMAND_SPEC): Use LINK_PIE_SPEC.
(option_map): Add --pie -> -pie mapping.
* config/sol2.h (ASM_SPEC): Handle -fpie the same way as -fpic
and -fPIE the same way as -fPIC.
* config/openbsd.h (ASM_SPEC): Likewise.
* config/frv/frv.h (ASM_SPEC): Likewise.
* config/arm/linux-gas.h (SUBTARGET_CPP_SPEC): Likewise.
* config/arm/semi.h (ASM_SPEC): Likewise.
* config/arm/netbsd-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise.
* config/freebsd-spec.h (FBSD_CPP_SPEC): Likewise.
* config/i386/beos-elf.h (CC1_SPEC): Likewise.
* config/i386/freebsd-aout.h (ASM_SPEC): Likewise.
* config/m68k/linux.h (CPP_SPEC): Likewise.
* config/m68k/netbsd.h (ASM_SPEC): Likewise.
* config/m68k/openbsd.h (ASM_SPEC): Likewise.
* config/m68k/netbsd-elf.h (ASM_SPEC): Likewise.
* config/mips/linux.h (SUBTARGET_CPP_SPEC): Likewise.
* config/mips/openbsd.h (SUBTARGET_ASM_SPEC): Likewise.
* config/pa/pa-linux.h (CPP_SPEC): Likewise.
* config/netbsd-aout.h (ASM_SPEC): Likewise.
* config/rs6000/sysv4.h (ASM_SPEC, CPP_SYSV_SPEC): Likewise.
* config/rs6000/vxworks.h (CPP_SPEC): Likewise.
* config/sparc/linux.h (CPP_SUBTARGET_SPEC, ASM_SPEC): Likewise.
* config/sparc/linux64.h (CPP_SUBTARGET_SPEC, ASM_SPEC): Likewise.
* config/sparc/sparc.h (ASM_SPEC): Likewise.
* config/sparc/sp64-elf.h (ASM_SPEC): Likewise.
* config/sparc/sysv4.h (ASM_SPEC): Likewise.
* config/sparc/netbsd-elf.h (ASM_SPEC): Likewise.
* config/sparc/openbsd64.h (ASM_SPEC): Likewise.
* config/cris/linux.h (CRIS_ASM_SUBTARGET_SPEC): Likewise.
* config/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Handle -pie.
Simplify.
* config/alpha/elf.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.
* config/i386/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.
* config/ia64/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.
* config/rs6000/sysv4.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.
* config/rs6000/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.
* config/sparc/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.
* config/sparc/linux64.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.
* doc/invoke.texi: Document -pie, -fpie and -fPIE options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67359
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jakub [Tue, 3 Jun 2003 08:57:55 +0000 (08:57 +0000)]
* builtins.c (expand_builtin_memcpy): Remove endp argument and endp
!= 0 handling. Pass 0 to store_by_pieces.
(expand_builtin_mempcpy): Add endp argument. Don't call
expand_builtin_memcpy, call store_by_pieces resp. move_by_pieces
directly. If ignoring result, only do expand_call.
(expand_builtin_stpcpy): Likewise. Call expand_builtin_mempcpy
otherwise.
(expand_builtin_strncpy, expand_builtin_memset): Adjust
store_by_pices callers.
(expand_builtin): Adjust expand_builtin_memcpy and
expand_builtin_mempcpy callers.
* expr.c (can_move_by_pieces): New function.
(move_by_pieces): Add endp argument, return to resp. memory at end
or one byte earlier depending on endp.
(store_by_pieces): Likewise.
(emit_block_move): Adjust call to move_by_pieces.
(emit_push_insn): Adjust move_by_pieces caller.
* expr.h (can_move_by_pieces): New prototype.
(store_by_pieces): Adjust prototypes.
* rtl.h (move_by_pieces): Adjust prototype.
* config/mips/mips.c (expand_block_move): Adjust move_by_pieces
caller.
* gcc.c-torture/execute/builtins/string-4.c (main_test): Remove
mempcpy test with post-increments.
* gcc.c-torture/execute/string-opt-3.c: New test.
* gcc.dg/string-opt-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67358
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bje [Tue, 3 Jun 2003 06:56:42 +0000 (06:56 +0000)]
* doc/md.texi (Processor pipeline description): Improve wording.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67355
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neil [Tue, 3 Jun 2003 05:42:25 +0000 (05:42 +0000)]
* c-opts.c (c_common_handle_option): New, pulled out of
c_common_decode_option. Substitute uses of argv.
(c_common_decode_option): Broken into two.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67354
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gccadmin [Tue, 3 Jun 2003 00:16:07 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67351
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billingd [Tue, 3 Jun 2003 00:10:35 +0000 (00:10 +0000)]
2003-06-03 David Billinghurst (David.Billinghurst@riotinto.com)
PR fortran/10965
* g77.f-torture/compile/
20000601-2.f: Fix non-standard code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67349
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mmitchel [Mon, 2 Jun 2003 19:21:15 +0000 (19:21 +0000)]
* lib/scanasm.exp (dg-scan): New function, factored out of ...
(scan-assembler): ... here. Use dg-scan.
(scan-assembler-not): Likewise.
(scan-file): New function.
(scan-file-not): Likewise.
* gcc.dg/cpp/
19990228-1.c: Use scan-file and/or scan-file-not.
* gcc.dg/cpp/_Pragma4.c: Likewise.
* gcc.dg/cpp/_Pragma5.c: Likewise.
* gcc.dg/cpp/avoidpaste1.c: Likewise.
* gcc.dg/cpp/avoidpaste2.c: Likewise.
* gcc.dg/cpp/cmdlne-C2.c: Likewise.
* gcc.dg/cpp/cmdlne-P.c: Likewise.
* gcc.dg/cpp/cmdlne-dD-M.c: Likewise.
* gcc.dg/cpp/cmdlne-dD-dM.c: Likewise.
* gcc.dg/cpp/cmdlne-dI-M.c: Likewise.
* gcc.dg/cpp/cmdlne-dM-M.c: Likewise.
* gcc.dg/cpp/cmdlne-dM-dD.c: Likewise.
* gcc.dg/cpp/cmdlne-dN-M.c: Likewise.
* gcc.dg/cpp/cxxcom1.c: Likewise.
* gcc.dg/cpp/line1.c: Likewise.
* gcc.dg/cpp/maccom1.c: Likewise.
* gcc.dg/cpp/maccom2.c: Likewise.
* gcc.dg/cpp/maccom3.c: Likewise.
* gcc.dg/cpp/maccom4.c: Likewise.
* gcc.dg/cpp/maccom5.c: Likewise.
* gcc.dg/cpp/maccom6.c: Likewise.
* gcc.dg/cpp/multiline.c: Likewise.
* gcc.dg/cpp/spacing1.c: Likewise.
* gcc.dg/cpp/spacing2.c: Likewise.
* gcc.dg/cpp/trad/cmdlne-C2.c: Likewise.
* gcc.dg/cpp/trad/maccom1.c: Likewise.
* gcc.dg/cpp/trad/maccom2.c: Likewise.
* gcc.dg/cpp/trad/maccom3.c: Likewise.
* gcc.dg/cpp/trad/maccom4.c: Likewise.
* gcc.dg/cpp/trad/maccom6.c: Likewise.
* gcc.dg/cpp/cxxcom2.c: Likewise.
* gcc.dg/cpp/cxxcom2.h: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67347
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rsandifo [Mon, 2 Jun 2003 19:13:41 +0000 (19:13 +0000)]
Revert accidental change to mips_output_move.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67346
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bkoz [Mon, 2 Jun 2003 18:38:32 +0000 (18:38 +0000)]
2003-06-02 Andrew Pinski <pinskia@physics.uc.edu>
PR libstdc++/9815
* config/cpu/i386/atomicity.h (__exchange_and_add): add intel
asm case to asm.
* config/cpu/i486/atomicity.h (__exchange_and_add): Likewise.
(__atomic_add): likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67343
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paolo [Mon, 2 Jun 2003 18:24:30 +0000 (18:24 +0000)]
2003-06-02 Paolo Carlini <pcarlini@unitus.it>
* include/bits/sstream.tcc (pbackfail): Minor clean up and
reformatting, consistent with basic_filebuf::pbackfail.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67342
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pme [Mon, 2 Jun 2003 18:03:23 +0000 (18:03 +0000)]
2003-06-02 Richard Kreckel <Richard.Kreckel@GiNaC.DE>
PR libstdc++/11062
* config/cpu/mips/atomicity.h: Change __attribute__ ((unused)) to
__attribute__ ((__unused__)).
* config/os/aix/atomicity.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67340
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paolo [Mon, 2 Jun 2003 16:46:28 +0000 (16:46 +0000)]
2003-06-02 Paolo Carlini <pcarlini@unitus.it>
PR libstdc++/9761
* include/bits/fstream.tcc (pbackfail): If the pback buffer
is already active don't try to store in it a second char.
* testsuite/27_io/basic_filebuf/pbackfail/char/9761.cc: New.
* include/bits/fstream.tcc (pbackfail): Add unbuffered bits.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67337
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paolo [Mon, 2 Jun 2003 15:53:14 +0000 (15:53 +0000)]
2003-06-02 Paolo Carlini <pcarlini@unitus.it>
* testsuite/27_io/basic_stringbuf/seekpos/char/3.cc: Tweak
line spacing.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67336
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nickc [Mon, 2 Jun 2003 15:40:43 +0000 (15:40 +0000)]
remove addition to ARM configure accidentally added with m32r commit
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67335
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paolo [Mon, 2 Jun 2003 15:36:24 +0000 (15:36 +0000)]
2003-06-02 Paolo Carlini <pcarlini@unitus.it>
* include/std/std_fstream.h (_M_destroy_pback): Use _M_in_beg
instead of unnecessarily taking the address of _M_pback.
(xsgetn): Simplify slightly for a single char pback buffer.
2003-06-02 Paolo Carlini <pcarlini@unitus.it>
* include/bits/sstream.tcc (seekoff): Remove four unnecessary
variables and two 'if', clean up.
2003-06-02 Paolo Carlini <pcarlini@unitus.it>
* include/bits/sstream.tcc (seekpos): Test against _M_out_lim
not _M_out_end, since the former actually points to the string
end (vs buffer end).
* testsuite/27_io/basic_stringbuf/seekpos/char/3.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67334
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mmitchel [Mon, 2 Jun 2003 15:25:50 +0000 (15:25 +0000)]
* gcc.dg/cpp/truefalse.cpp: Move it to ...
* g++.dg/cpp/truefalse.C: Here.
* gcc.dg/cpp/cpp.exp: Remove scanning of ".cpp" files.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67333
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sayle [Mon, 2 Jun 2003 14:19:24 +0000 (14:19 +0000)]
* emit-rtl.c (gen_complex_constant_part): Remove unnecessary
test of TREE_CONSTANT_POOL_ADDRESS_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67331
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ghazi [Mon, 2 Jun 2003 14:15:15 +0000 (14:15 +0000)]
* mips.c: Don't include output.h twice.
* stormy16.c: Likewise.
* xtensa.c: Likewise.
* output.h: Protect against multiple inclusion.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67330
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amylaar [Mon, 2 Jun 2003 14:04:56 +0000 (14:04 +0000)]
* sh.h (OLD_ARG_MODE): New macro.
(FUNCTION_ARG_ADVANCE, FUNCTION_ARG_PASS_BY_REFERENCE): Use it.
(FUNCTION_ARG_1): Break out of:
(FUNCTION_ARG). Use OLD_ARG_MODE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67329
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nickc [Mon, 2 Jun 2003 12:11:49 +0000 (12:11 +0000)]
Add support multilib parts for m32rx processor.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67328
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nickc [Mon, 2 Jun 2003 11:48:21 +0000 (11:48 +0000)]
Add support multilib parts for m32rx processor.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67327
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ghazi [Mon, 2 Jun 2003 11:41:51 +0000 (11:41 +0000)]
* Makefile.in (c-options.c): Pass in $(AWK) to opts.sh.
(mostlyclean): Delete c-options.c and c-options.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67326
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neil [Mon, 2 Jun 2003 05:48:30 +0000 (05:48 +0000)]
* c-opts.c (CL_REJECT_NEGATIVE): New.
(c_common_decode_option): Update to use it.
* c.opt: Update documentation; use RejectNegative.
* opts.sh: Handle RejectNegative.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67325
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bje [Mon, 2 Jun 2003 05:15:17 +0000 (05:15 +0000)]
* Shorten a line in my 2003-06-02 entry that was too long.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67324
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zack [Mon, 2 Jun 2003 05:05:49 +0000 (05:05 +0000)]
* ggc-page.c (init_ggc): Give better diagnostics on failure to
open /dev/zero.
* toplev.c (crash_signal): Reset handling for received signal
to SIG_DFL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67323
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bje [Mon, 2 Jun 2003 03:53:54 +0000 (03:53 +0000)]
2003-06-02 Ben Elliston <bje@wasabisystems.com>
* config/arm/arm.c (arm_use_dfa_pipeline_interface): Declare.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define if not already defined.
(arm_use_dfa_pipeline_interface): Implement.
* config/arm/arm.md (arm): New automaton.
(write_buf): Remove function units; new cpu unit.
(write_blockage): Remove function units; new cpu unit.
(core): Remove function units; new cpu unit.
(r_mem_f_wbuf): New instruction reservation.
(store1_wbuf, store2_wbuf, store3_wbuf, store4_wbuf): Likewise.
(store1_ldsched, store2, store3, store4): Likewise.
(load_ldsched, load_ldsched_xscale, load_or_store): Likewise.
(mult, mult_ldsched, mult_ldsched_strongarm): Likewise.
(multi_cycle, single_cycle): Likewise.
* config/arm/fpa.md (armfp): New automaton.
(fpa): Remove function units; new cpu unit.
(fpa_mem): Remove function unit; new cpu unit.
(fdivx, fdivd, fdivs, fmul, ffmul, farith, ffarith): New reservations.
(r_2_f, f_2_r, f_load, f_store, r_mem_f, f_mem_r): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67322
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ghazi [Mon, 2 Jun 2003 01:41:05 +0000 (01:41 +0000)]
* builtin-attrs.def (ATTR_ASM_FPRINTF): New.
* c-format.c (enum format_type): Add asm_fprintf_format_type.
(NOARGUMENTS, asm_fprintf_length_specs, asm_fprintf_flag_specs,
asm_fprintf_flag_pairs, asm_fprintf_char_table): New.
(format_types_orig): Renamed from format_types. Add new data.
(format_types): Declare as pointer.
(handle_format_attribute): Move later in file so we have all
necessary declarations. Add section to capture HOST_WIDE_INT.
* output.h (ATTRIBUTE_ASM_FPRINTF, __gcc_host_wide_int__): New.
(asm_fprintf): Mark with ATTRIBUTE_ASM_FPRINTF.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67319
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gccadmin [Mon, 2 Jun 2003 00:16:07 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67317
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aj [Sun, 1 Jun 2003 20:11:27 +0000 (20:11 +0000)]
Forgot with last commit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67314
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aj [Sun, 1 Jun 2003 19:44:22 +0000 (19:44 +0000)]
* doc/tm.texi (Storage Layout): Remove ROUND_TYPE_SIZE and
ROUND_TYPE_SIZE_UNIT.
* stor-layout.c (finalize_record_size): Remove usages of
ROUND_TYPE_SIZE and ROUND_TYPE_SIZE_UNIT.
(finalize_type_size): Likewise.
(layout_type): Likewise.
* system.h: Poison ROUND_TYPE_SIZE and ROUND_TYPE_SIZE_UNIT.
ada:
* utils.c (finish_record_type): Remove usages of
ROUND_TYPE_SIZE and ROUND_TYPE_SIZE_UNIT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67313
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aj [Sun, 1 Jun 2003 19:38:28 +0000 (19:38 +0000)]
* loop.c (check_insn_for_givs): Remove DONT_REDUCE_ADDR macro.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67312
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aj [Sun, 1 Jun 2003 19:32:15 +0000 (19:32 +0000)]
* config/d30v/d30v.h: Remove text copied from the manual.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67311
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sayle [Sun, 1 Jun 2003 18:59:17 +0000 (18:59 +0000)]
* emit-rtl.c (gen_lowpart_common): Handle interpreting integer
constants as condition code values.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67309
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dj [Sun, 1 Jun 2003 18:55:52 +0000 (18:55 +0000)]
Oops, wrong date
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67308
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dj [Sun, 1 Jun 2003 18:55:15 +0000 (18:55 +0000)]
* cppmacro.c (warn_of_redefinition): Handle cases where the two
definitions have different numbers of tokens.
* gcc.dg/cpp/redef3.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67307
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aj [Sun, 1 Jun 2003 18:48:38 +0000 (18:48 +0000)]
2003-06-01 Andreas Jaeger <aj@suse.de>
* gen-protos.c (main): Readd unused attribute for argc.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67306
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neil [Sun, 1 Jun 2003 18:24:08 +0000 (18:24 +0000)]
* Makefile.in (c-options.c, c-options.h): Parallel make safe.
* c.opt: End in blank line.
* opts.sh: Take AWK from environment if available; use C locale.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67305
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