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2007-05-24macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.Ollie Wild16-1/+154
* macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER. * pch.c (cpp_write_pch_deps): Save __COUNTER__ state. (cpp_write_pch_state): Save __COUNTER__ state. (cpp_valid_state): Check valid __COUNTER__ state. (cpp_read_state): Read new __COUNTER__ state. * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator. * init.c (builtin_array): Add __COUNTER__/BT_COUNTER. * internal.h (struct cpp_reader): Add counter member. * gcc.dg/cpp/counter-1.c: New test. * gcc.dg/pch/counter-1.c: New test. * gcc.dg/pch/counter-1.hs: New file. * gcc.dg/pch/counter-2.c: New test. * gcc.dg/pch/counter-2.hs: New file. * gcc.dg/pch/counter-3.c: New test. * gcc.dg/pch/counter-3.hs: New file. * doc/cpp.texi (Common Predefined Macros): Add __COUNTER__ description. From-SVN: r125041
2007-05-24java-interp.h (_Jv_InterpFrame::get_pc): Only deduct one when pc_ptr is ↵Keith Seitz6-12/+53
non-NULL. * include/java-interp.h (_Jv_InterpFrame::get_pc): Only deduct one when pc_ptr is non-NULL. * prims.cc (parse_init_args): Enable JVMTI with agentlib and agentpath options. * testsuite/lib/libjava.exp (exec_gij): Add new addl_flags parameter. * testsuite/libjava.jvmti/jvmti-interp.exp (gij_jvmti_test_one): Pass '-agentlib:dummyagent' when executing gij. (gij_jvmti_run): Build dummy JVMTI agent before running tests, and remove it when finished. * testsuite/libjava.jvmti/dummyagent.c: New file. From-SVN: r125040
2007-05-24Commit the change of this file, mentionend in the CL from 2007-05-20.Andreas Tobler1-11/+10
From-SVN: r125039
2007-05-24postreload-gcse.c (reg_changed_after_insn_p): New function.Richard Sandiford3-105/+55
gcc/ * postreload-gcse.c (reg_changed_after_insn_p): New function. (oprs_unchanged_p): Use it to check all registers in a REG. (record_opr_changes): Look for clobbers in CALL_INSN_FUNCTION_USAGE. (reg_set_between_after_reload_p): Delete. (reg_used_between_after_reload_p): Likewise. (reg_set_or_used_since_bb_start): Likewise. (eliminate_partially_redundant_load): Use reg_changed_after_insn_p and reg_used_between_p instead of reg_set_or_used_since_bb_start. Use reg_set_between_p instead of reg_set_between_after_reload_p. * rtlanal.c (reg_set_p): Check whether REG overlaps regs_invalidated_by_call, rather than just checking the membership of REGNO (REG). From-SVN: r125037
2007-05-24ChangeLog: Whitespace fixes.Uros Bizjak2-12/+13
* gcc/ChangeLog: Whitespace fixes. * gcc/testsuite/ChangeLog: Ditto From-SVN: r125035
2007-05-24ltmain.sh: Update from ToT Libtool.Steve Ellcey63-18268/+163482
* ltmain.sh: Update from ToT Libtool. * libtool.m4: Update from ToT Libtool. * ltsugar.m4: New. Update from ToT Libtool. * ltversion.m4: New. Update from ToT Libtool. * ltoptions.m4: New. Update from ToT Libtool. * ltconfig: Remove. * ltcf-c.sh: Remove. * ltcf-cxx.sh: Remove. * ltcf-gcj.sh: Remove. * Regenerate all subdirs From-SVN: r125032
2007-05-24passes.texi: Document predictive commoning.Zdenek Dvorak26-32/+3125
* doc/passes.texi: Document predictive commoning. * doc/invoke.texi (-fpredictive-commoning): Document. * opts.c (decode_options): Enable flag_predictive_commoning on -O3. * tree-ssa-loop-im.c (get_lsm_tmp_name): Export. Allow adding indices to the generated name. (schedule_sm): Pass 0 to get_lsm_tmp_name. * tree-ssa-loop-niter.c (stmt_dominates_stmt_p): Export. * tree-pretty-print.c (op_symbol_1): Renamed to ... (op_symbol_code): ... and exported. (dump_omp_clause, op_symbol): Use op_symbol_code instead of op_symbol_1. * tree-pass.h (pass_predcom): Declare. * timevar.def (TV_PREDCOM): New timevar. * tree-ssa-loop.c (run_tree_predictive_commoning, gate_tree_predictive_commoning, pass_predcom): New. * tree-data-ref.c (find_data_references_in_loop): Find the references in dominance order. (canonicalize_base_object_address): Ensure that the result has pointer type. (dr_analyze_innermost): Export. (create_data_ref): Code to fail for references with invariant address moved ... (find_data_references_in_stmt): ... here. * tree-data-ref.h (dr_analyze_innermost): Declare. * tree-affine.c: Include tree-gimple.h and hashtab.h. (aff_combination_find_elt, name_expansion_hash, name_expansion_eq, tree_to_aff_combination_expand, double_int_constant_multiple_p, aff_combination_constant_multiple_p): New functions. * tree-affine.h (aff_combination_constant_multiple_p, tree_to_aff_combination_expand): Declare. * tree-predcom.c: New file. * common.opt (fpredictive-commoning): New option. * tree-flow.h (op_symbol_code, tree_predictive_commoning, stmt_dominates_stmt_p, get_lsm_tmp_name): Declare. * Makefile.in (tree-predcom.o): Add. (tree-affine.o): Add TREE_GIMPLE_H dependency. * passes.c (init_optimization_passes): Add dceloop after copy propagation in loop optimizer. Add predictive commoning to loop optimizer passes. * gcc.dg/tree-ssa/predcom-1.c: New test. * gcc.dg/tree-ssa/predcom-2.c: New test. * gcc.dg/tree-ssa/predcom-3.c: New test. * gcc.dg/tree-ssa/predcom-4.c: New test. * gcc.dg/tree-ssa/predcom-5.c: New test. * gcc.dg/vect/dump-tree-dceloop-pr26359.c: Test dceloop2 dumps. From-SVN: r125030
2007-05-24Fotgotten changelog entry:Jan Hubicka1-0/+4
* gengenrtl.c (gendecl, gendef): Output the gens annotated for statistics. (genheader): Include statistics.h. From-SVN: r125029
2007-05-24c_locale.h (__convert_from_v): Only switch to the "C" locale if the current ↵Paolo Carlini7-51/+122
one isn't already "C" (for old glibcs). 2007-05-24 Paolo Carlini <pcarlini@suse.de> * config/locale/gnu/c_locale.h (__convert_from_v): Only switch to the "C" locale if the current one isn't already "C" (for old glibcs). * config/os/gnu-linux/ctype_noninline.h (ctype<char>::classic_table, ctype<char>::ctype(__c_locale, const mask*, bool, size_t), ctype<char>::ctype(const mask*, bool, size_t)): Likewise, for generic locale model. * config/locale/gnu/messages_members.h (messages<>::messages(__c_locale, const char*, size_t), messages_byname<_CharT>::messages_byname(const char*, size_t)): Only dynamically allocate memory if __s != "C". * config/locale/gnu/time_members.h (__timepunct<_CharT>::__timepunct(__c_locale, const char*, size_t)): Likewise. * config/locale/generic/time_members.h (__timepunct<_CharT>::__timepunct(__c_locale, const char*, size_t)): Likewise. * testsuite/util/testsuite_allocator.h: Revert last change. From-SVN: r125028
2007-05-24target-def.h (TARGET_MANGLE_DECL_ASSEMBLER_NAME): Correct default hook.H.J. Lu2-1/+6
2007-05-24 H.J. Lu <hongjiu.lu@intel.com> * target-def.h (TARGET_MANGLE_DECL_ASSEMBLER_NAME): Correct default hook. From-SVN: r125027
2007-05-24invoke.texi (-fdump-unnumbered): Update docs when line number notes are gone.Jan Hubicka5-7/+37
* doc/invoke.texi (-fdump-unnumbered): Update docs when line number notes are gone. * print-rtl.c (flag_dump_unnumbered): Update comments. (print_rtl): Fix my previous change. * emit-rtl.c (emit_note_before, emit_note_after): Clear out note specific data. From-SVN: r125026
2007-05-24re PR testsuite/32062 (Some MASKs aren't sufficient in certain sse4_1 tests)H.J. Lu2-0/+7
2007-05-24 H.J. Lu <hongjiu.lu@intel.com> PR testsuite/32062 * gcc.target/i386/sse4_1-check.h (MASK): New. From-SVN: r125025
2007-05-24re PR middle-end/32018 (ICE on optimization)Zdenek Dvorak9-52/+121
PR middle-end/32018 * tree-ssa-threadupdate.c (thread_through_loop_header): Use set_loop_copy. (thread_through_all_blocks): Call initialize_original_copy_tables and free_original_copy_tables. * cfgloopmanip.c (duplicate_loop, duplicate_loop_to_header_edge): Use set_loop_copy. * tree-cfg.c (tree_duplicate_sese_region): Ditto. * cfghooks.c (duplicate_block): Use get_loop_copy. * cfg.c: Include cfgloop.h. (loop_copy): New hash table. (initialize_original_copy_tables): Initialize loop_copy table. (free_original_copy_tables): Free loop_copy table. (copy_original_table_clear, copy_original_table_set, set_loop_copy, get_loop_copy): New functions. (set_bb_original, set_bb_copy): Use copy_original_table_set. * cfgloop.h (struct loop): Remove copy field. * Makefile.in (cfg.o): Add CFGLOOP_H dependency. * basic-block.h (set_loop_copy, get_loop_copy): Declare. From-SVN: r125024
2007-05-24i386.c (ix86_handle_option): Handle SSE4.1 for -msse/-msse2/-msse3.H.J. Lu2-6/+14
2007-05-24 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_handle_option): Handle SSE4.1 for -msse/-msse2/-msse3. From-SVN: r125023
2007-05-24i386.c (ix86_init_mmx_sse_builtins): Mark __builtin_ia32_vec_set_v2di with ↵H.J. Lu2-1/+6
MASK_64BIT. 2007-05-24 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_init_mmx_sse_builtins): Mark __builtin_ia32_vec_set_v2di with MASK_64BIT. From-SVN: r125022
2007-05-24re PR target/27067 (Compile errors with multiple inheritance where the ↵Danny Smith12-42/+146
stdcall attribute is applied to virtual functions.) ChangeLog PR target/27067 * doc/tm.texi (TARGET_MANGLE_DECL_ASSEMBLER_NAME): Document. * targhooks.h (default_mangle_decl_assembler_name): Declare default hook. * targhooks.c (default_mangle_decl_assembler_name): Define default hook. * target-def.h (TARGET_MANGLE_DECL_ASSEMBLER_NAME) New. Set to default hook. * target.h (struct gcc_target): Add mangle_decl_assembler_name field. * langhooks.c (lhd_set_decl_assembler_name): Call targetm.mangle_decl_assembler_name for names with global scope. * config/i386/cygming.h (TARGET_MANGLE_DECL_ASSEMBLER_NAME) Override default. (ASM_OUTPUT_DEF_FROM_DECLS): Simplify to use DECL_ASSEMBLER_NAME. * config/i386/i386-protos.h (i386_pe_mangle_decl_assembler_name): Declare. * config/i386/winnt.c (i386_pe_maybe_mangle_decl_assembler_name): New. Factored out of i386_pe_encode_section_info. (gen_stdcall_or_fastcall_suffix): Get name identifier as argument. Move check for prior decoration of stdcall symbols to i386_pe_encode_section_info. (i386_pe_encode_section_info): Adjust call to gen_stdcall_or_fastcall_suffix. Use i386_pe_maybe_mangle_decl_assembler_name, if needed. (i386_pe_mangle_decl_assembler_name): New. Wrap i386_pe_maybe_mangle_decl_assembler_name. cp/ChangeLog * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name. From-SVN: r125020
2007-05-24re PR testsuite/32038 (gfortran.dg/pr25603.f is invalid code)Francois-Xavier Coudert2-0/+47
PR fortran/32038 * gfortran.dg/pr25603.f: Initialize integer variables. From-SVN: r125019
2007-05-24re PR fortran/31716 (segfault with real array bounds)Jerry DeLisle2-1/+8
2007-05-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/31716 * array.c (spec_dimen_size): Test for correct BT_INTEGER type. From-SVN: r125013
2007-05-24c-common.c (c_common_signed_or_unsigned_type): Delay the check for ↵Rafael Avila de Espindola3-6/+16
INTEGRAL_TYPE_P and TYPE_UNSIGNED. * c-common.c (c_common_signed_or_unsigned_type): Delay the check for INTEGRAL_TYPE_P and TYPE_UNSIGNED. * langhooks.c (get_signed_or_unsigned_type): Don't check for INTEGRAL_TYPE_P or TYPE_UNSIGNED. (lhd_signed_or_unsigned_type): Check for INTEGRAL_TYPE_P and TYPE_UNSIGNED. From-SVN: r125012
2007-05-24Daily bump.GCC Administrator1-1/+1
From-SVN: r125010
2007-05-23* g++.dg/other/vrp1.C: New test.Ian Lance Taylor2-0/+16
From-SVN: r125007
2007-05-23re PR preprocessor/20077 (GCC accepts macro definitions that fail a constraint)Simon Martin4-8/+46
2007-05-23 Simon Martin <simartin@users.sourceforge.net> PR preprocessor/20077 * macro.c (create_iso_definition): Fixed the method to determine whether the token-pasting operator appears at the beginning or the end of a macro. From-SVN: r125000
2007-05-23Fix up MIPS16 hard float and add support for complex.Sandra Loosemore12-555/+1140
2007-05-23 Sandra Loosemore <sandra@codesourcery.com> Nigel Stephens <nigel@mips.com> Richard Sandiford <richard@codesourcery.com> gcc/ Fix up MIPS16 hard float and add support for complex. * config/mips/mips.h (TARGET_HARD_FLOAT_ABI): New. (TARGET_SOFT_FLOAT_ABI): New. (TARGET_CPU_CPP_BUILTINS): Define __mips_hard_float and __mips_soft_float to reflect the ABI in use, not whether the FPU is directly accessible (e.g., in MIPS16 mode). (UNITS_PER_HWFPVALUE): Use TARGET_SOFT_FLOAT_ABI. (UNITS_PER_FPVALUE): Likewise. * config/mips/mips.c (mips_expand_call): Remove redundant TARGET_MIPS16 check. (mips_arg_regno): New. (function_arg_advance): When setting bits in cum->fp_code for MIPS16, don't subtract 1 from cum->arg_number, since it is now zero-based. (function_arg): Use mips_arg_regno. (mips_return_mode_in_fpr_p): New. (mips16_call_stub_mode_suffix): New. (mips16_cfun_returns_in_fpr_p): New. (mips_save_reg_p): Use mips16_cfun_returns_in_fpr_p. (mips_output_function_prologue): Test mips16_hard_float, not !TARGET_SOFT_FLOAT, to decide when a function stub is required. (mips_expand_epilogue): Call MIPS16 helper routines to copy return value into a floating-point register. (mips_can_use_return_insn): Use mips16_cfun_returns_in_fpr_p. (mips_function_value): Rewrite to use mips_return_mode_in_fpr_p. (mips16_fp_args): Handle MIPS32r2 ISA which supports TARGET_FLOAT64, and use mfhc1/mthc1 to copy the most significant word of double arguments from or to the high bits of 64-bit floating point registers. (build_mips16_function_stub): Fill in DECL_RESULT for stubdecl. (mips16_fpret_double): New helper function. (build_mips16_call_stub): Use mips16_return_mode_in_fpr_p. Add support for complex modes. Fill in DECL_RESULT for stubdecl. (mips_init_libfuncs): Remove redundant TARGET_MIPS16 check. * config/mips/mips16.S (RET, ARG1, ARG2): New. (MERGE_GPRf, MERGE_GPRt): New. (DELAYt, DELAYf): New. (MOVE_SF_BYTE0, MOVE_SI_BYTE0): New. (MOVE_SF_BYTE4, MOVE_SF_BYTE8): New. (MOVE_DF_BYTE0, MOVE_DF_BYTE8): New. (MOVE_SF_RET, MOVE_SC_RET, MOVE_DF_RET, MOVE_DC_RET, MOVE_SI_RET): New. (SFOP): Renamed to... (OPSF3): This, and macro-ified. Updated all uses. (SFOP2): Renamed to... (OPSF2): This, and macro-ified. Updated all uses. (SFCMP): Renamed to... (CMPSF): This, and macro-ified. Updated all uses. (SFREVCMP): Renamed to... (REVCMPSF): This, and macro-ified. Updated all uses. (__mips16_floatsisf, __mips16_fix_truncsfsi): Macro-ified. (LDDBL1, LDDBL2, RETDBL): Deleted. (DFOP): Renamed to... (OPDF3): This, and macro-ified. Updated all uses. (DFOP2): Renamed to... (OPDF2): This, and macro-ified. Updated all uses. (__mips16_extendsfdf2, __mips16_truncdfsf2): Macro-ified. (DFCMP): Renamed to... (CMPDF): This, and macro-ified. Updated all uses. (DFREVCMP): Renamed to... (REVCMPDF): This, and macro-ified. Updated all uses. (__mips16_floatsidf, __mips16_fix_truncdfsi): Macro-ified. (RET_FUNCTION): New. (__mips16_ret_sf, __mips16_ret_df): Macro-ified. (__mips16_ret_sc, __mips16_ret_dc): New. (STUB_ARGS_0, STUB_ARGS_1, STUB_ARGS_5, STUB_ARGS_9, STUB_ARGS_2, STUB_ARGS_6, STUB_ARGS_10): New. (CALL_STUB_NO_RET): New. (__mips16_call_stub_1): Macro-ified. (__mips16_call_stub_5): Macro-ified. (__mips16_call_stub_2): Macro-ified. (__mips16_call_stub_6): Macro-ified. (__mips16_call_stub_9): Macro-ified. (__mips16_call_stub_10): Macro-ified. (CALL_STUB_RET): New. (__mips16_call_stub_sf_0): Macro-ified. (__mips16_call_stub_sf_1): Macro-ified. (__mips16_call_stub_sf_5): Macro-ified. (__mips16_call_stub_sf_2): Macro-ified. (__mips16_call_stub_sf_6): Macro-ified. (__mips16_call_stub_sf_9): Macro-ified. (__mips16_call_stub_sf_10): Macro-ified. (__mips16_call_stub_df_0): Macro-ified. (__mips16_call_stub_df_1): Macro-ified. (__mips16_call_stub_df_5): Macro-ified. (__mips16_call_stub_df_2): Macro-ified. (__mips16_call_stub_df_6): Macro-ified. (__mips16_call_stub_df_9): Macro-ified. (__mips16_call_stub_df_10): Macro-ified. (__mips16_call_stub_sc_0): New. (__mips16_call_stub_sc_1): New. (__mips16_call_stub_sc_5): New. (__mips16_call_stub_sc_2): New. (__mips16_call_stub_sc_6): New. (__mips16_call_stub_sc_9): New. (__mips16_call_stub_sc_10): New. (__mips16_call_stub_dc_0): New. (__mips16_call_stub_dc_1): New. (__mips16_call_stub_dc_5): New. (__mips16_call_stub_dc_2): New. (__mips16_call_stub_dc_6): New. (__mips16_call_stub_dc_9): New. (__mips16_call_stub_dc_10): New. * config/mips/t-elf (LIB1ASMFUNCS): Add MIPS16 floating-point stubs. * config/mips/t-isa3264 (LIB1ASMFUNCS): Likewise. * config/mips/t-r2900 (LIB1ASMFUNCS): Likewise. gcc/testsuite/ * gcc.target/mips/inter/mips16_stubs_1_main.c: New. * gcc.target/mips/inter/mips16_stubs_1_x.c: New. * gcc.target/mips/inter/mips16_stubs_1_y.c: New. * gcc.target/mips/inter/mips16-inter.exp: New. Co-Authored-By: Nigel Stephens <nigel@mips.com> Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r124999
2007-05-23* gcc.dg/bf-spl1.c, gcc.dg/m68k-pic-1.c: Enable on fido-*-*.Kazu Hirata3-2/+6
From-SVN: r124996
2007-05-23invoke.texi (Invoking GCC): Document that the order of the -l option matters.Ian Lance Taylor2-3/+9
* doc/invoke.texi (Invoking GCC): Document that the order of the -l option matters. From-SVN: r124995
2007-05-23sse3-addsubpd.c: Don't include stdlib.h nor i386-cpuid.h.H.J. Lu29-459/+143
2007-05-23 H.J. Lu <hongjiu.lu@intel.com> * gcc.target/i386/sse3-addsubpd.c: Don't include stdlib.h nor i386-cpuid.h. Include sse3-check.h. Remove main (). * gcc.target/i386/sse3-addsubps.c: Likewise. * gcc.target/i386/sse3-haddpd.c: Likewise. * gcc.target/i386/sse3-haddps.c: Likewise. * gcc.target/i386/sse3-hsubpd.c: Likewise. * gcc.target/i386/sse3-hsubps.c: Likewise. * gcc.target/i386/sse3-lddqu.c: Likewise. * gcc.target/i386/sse3-movddup.c: Likewise. * gcc.target/i386/sse3-movshdup.c: Likewise. * gcc.target/i386/sse3-movsldup.c: Likewise. * gcc.target/i386/ssse3-pabsb.c: Don't include stdlib.h nor i386-cpuid.h. Include ssse3-check.h. Remove main (). * gcc.target/i386/ssse3-pabsd.c: Likewise. * gcc.target/i386/ssse3-pabsw.c: Likewise. * gcc.target/i386/ssse3-palignr.c: Likewise. * gcc.target/i386/ssse3-phaddd.c: Likewise. * gcc.target/i386/ssse3-phaddsw.c: Likewise. * gcc.target/i386/ssse3-phaddw.c: Likewise. * gcc.target/i386/ssse3-phsubd.c: Likewise. * gcc.target/i386/ssse3-phsubsw.c: Likewise. * gcc.target/i386/ssse3-phsubw.c: Likewise. * gcc.target/i386/ssse3-pmaddubsw.c: Likewise. * gcc.target/i386/ssse3-pmulhrsw.c: Likewise. * gcc.target/i386/ssse3-pshufb.c: Likewise. * gcc.target/i386/ssse3-psignb.c: Likewise. * gcc.target/i386/ssse3-psignd.c: Likewise. * gcc.target/i386/ssse3-psignw.c: Likewise. * gcc.target/i386/ssse3-vals.h: Likewise. * gcc.target/i386/sse3-check.h: New file. * gcc.target/i386/ssse3-check.h: Likewise. From-SVN: r124994
2007-05-23re PR bootstrap/32009 (building gcc4-4.3/4.4.0-20070518 failed on OSX 10.3.9)Paolo Bonzini2-1/+7
2007-05-23 Paolo Bonzini <bonzini@gnu.org> PR bootstrap/32009 * mh-ppc-darwin: Temporarily disable. From-SVN: r124990
2007-05-23re PR fortran/32046 (wrong code with -O2 for gfortran.dg/interface_12.f90 & ↵Francois-Xavier Coudert4-9/+32
result_in_spec_1.f90) PR fortran/32046 * trans-expr.c (gfc_trans_zero_assign): Convert the result of TYPE_SIZE_UNIT into a signed type. (gfc_trans_array_copy): Likewise. (gfc_trans_array_constructor_copy): Likewise. * trans-array.c (gfc_trans_create_temp_array): Likewise. (gfc_grow_array): Likewise. (gfc_array_init_size): Likewise. (gfc_duplicate_allocatable): Likewise. * trans-stmt.c (allocate_temp_for_forall_nest_1): Likewise. From-SVN: r124985
2007-05-23re PR target/30987 (Problem while compiling gcc for score)Chen Liqin5-48/+13
2007-05-23 Chen Liqin <liqin@sunnorth.com.cn> PR target/30987 * config/score/misc.md (bitclr_c, bitset_c, bittgl_c): remove. * config/score/predicate.md (const_pow2, const_npow2): remove. * config/score/score.h (ASM_OUTPUT_EXTERNAL): add ASM_OUTPUT_EXTERNAL undef. PR target/30474 * config/score/score.c (score_print_operand): makes sure that only lower bits are used. From-SVN: r124983
2007-05-23tree-vrp.c (avoid_overflow_infinity): New static function, broken out of ↵Ian Lance Taylor2-13/+31
set_value_range_to_value. * tree-vrp.c (avoid_overflow_infinity): New static function, broken out of set_value_range_to_value. (set_value_range_to_value): Call avoid_overflow_infinity. (extract_range_from_assert): Likewise. From-SVN: r124981
2007-05-23re PR fortran/18923 (segfault after subroutine name confusion)Jerry DeLisle2-4/+9
2007-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/18923 * resolve.c (resolve_function): Don't call resolve_global_procedure if there is no name. Delete duplicated statement in ELSE clause. Co-Authored-By: Daniel Franke <franke.daniel@gmail.com> From-SVN: r124979
2007-05-22re PR middle-end/31095 (ICE in expand_expr_real_1, at expr.c:8786)Andrew Pinski4-0/+26
2007-05-22 Andrew Pinski <andrew_pinski@playstation.sony.com> PR middle-end/31095 * builtins.c (expand_builtin_memmove_args): Strip nops that don't change the type before looking for a COMPOUND_EXPR. 2007-05-22 Andrew Pinski <andrew_pinski@playstation.sony.com> PR middle-end/31095 * gcc.c-torture/compile/bcopy-1.c: New testcase. From-SVN: r124975
2007-05-23Daily bump.GCC Administrator1-1/+1
From-SVN: r124973
2007-05-22lower-subreg.c (decompose_multiword_subregs): If we change an insn, call ↵Ian Lance Taylor2-0/+9
remove_retval_note on it. * lower-subreg.c (decompose_multiword_subregs): If we change an insn, call remove_retval_note on it. From-SVN: r124969
2007-05-22re PR tree-optimization/31606 (ICE in try_instantiate_multiple_fields, at ↵Andrew Pinski2-0/+16
tree-sra.c:1601) 2007-05-22 Andrew Pinski <andrew_pinski@playstation.sony.com> PR middle-end/31606 * gcc.c-torture/20070522-1.c: New testcase. From-SVN: r124968
2007-05-22sse4_1-check.h: Don't include <stdio.h>.H.J. Lu2-1/+4
2007-05-22 H.J. Lu <hongjiu.lu@intel.com> * gcc.target/i386/sse4_1-check.h: Don't include <stdio.h>. From-SVN: r124967
2007-05-22testsuite_allocator.h (check_new): Assign false to new_called.Paolo Carlini2-3/+12
2007-05-22 Paolo Carlini <pcarlini@suse.de> * testsuite/util/testsuite_allocator.h (check_new): Assign false to new_called. (check_delete): Likewise for delete_called. From-SVN: r124966
2007-05-2220000320-1.x, [...]: XFAIL on m68k-*-* and check_effective_target_coldfire_fpu.Kazu Hirata3-8/+14
* gcc.c-torture/execute/ieee/20000320-1.x, gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: XFAIL on m68k-*-* and check_effective_target_coldfire_fpu. From-SVN: r124964
2007-05-22name-lookup.c (ambiguous_decl): Adds check for hidden types.Ollie Wild5-2/+48
* name-lookup.c (ambiguous_decl): Adds check for hidden types. (unqualified_namespace_lookup): Adds check for hidden types. * g++.dg/lookup/hidden-class10.C: New test. * g++.dg/lookup/hidden-class11.C: New test. From-SVN: r124963
2007-05-22libgfortran.h: Mark stop_numeric as noreturn.Tobias Burnus2-1/+5
2007-05-22 Tobias Burnus <burnus@net-b.de> * libgfortran.h: Mark stop_numeric as noreturn. From-SVN: r124962
2007-05-22regs.h (end_hard_regno): New function.Richard Sandiford24-346/+288
gcc/ * regs.h (end_hard_regno): New function. (END_HARD_REGNO, END_REGNO): New macros. (add_to_hard_reg_set): New function. (remove_from_hard_reg_set): Likewise. (in_hard_reg_set_p): Likewise. (overlaps_hard_reg_set_p): Likewise. * bt-load.c (find_btr_reference): Use overlaps_hard_reg_set_p. (note_btr_set): Use END_HARD_REGNO. * caller-save.c (setup_save_areas): Use end_hard_regno. (mark_set_regs): Use END_HARD_REGNO. (add_stored_regs): Use end_hard_regno. (mark_referenced_regs): Use add_to_hard_reg_set. * combine.c (update_table_tick): Use END_REGNO. (record_value_for_reg): Likewise. (record_dead_and_set_regs): Likewise. (get_last_value_validate): Likewise. (use_crosses_set_p): Likewise. (reg_dead_at_p_1): Likewise. (reg_dead_at_p): Likewise. (mark_used_regs_combine): Use add_to_hard_reg_set. (move_deaths): Use END_HARD_REGNO. (reg_bitfield_target_p): Use end_hard_regno. (distribute_notes): Use END_HARD_REGNO. * cse.c (mention_regs): Use END_REGNO. (insert): Use add_to_hard_reg_set. (invalidate): Use END_HARD_REGNO. (invalidate_for_call): Likewise. (exp_equiv_p): Use END_REGNO. (cse_insn): Likewise. * cselib.c (cselib_invalidate_regno): Use end_hard_regno. * df-problems.c (df_urec_mark_reg_change): Use END_HARD_REGNO. * df-scan.c (df_ref_record): Use END_HARD_REGNO. * function.c (keep_stack_depressed): Use end_hard_regno. * global.c (global_alloc): Use end_hard_regno. (global_conflicts): Use add_to_hard_reg_set instead of mark_reg_live_nc. (find_reg): Likewise. (mark_reg_store): Likewise. (mark_reg_conflicts): Likewise. (mark_reg_death): Use remove_from_hard_reg_set. (mark_reg_live_nc): Delete. (set_preference): Use end_hard_regno. * local-alloc.c (mark_life): Use add_to_hard_reg_set and remove_from_hard_reg_set. (post_mark_life): Use add_to_hard_reg_set. * mode-switching.c (reg_dies): Use remove_from_hard_reg_set. (reg_becomes_live): Use add_to_hard_reg_set. * recog.c (reg_fits_class_p): Use in_hard_reg_set_p. (peep2_find_free_register): Use add_to_hard_reg_set. * reg-stack.c (convert_regs_exit): Use END_HARD_REGNO. * regclass.c (record_reg_classes): Use in_hard_reg_set_p. * regrename.c (note_sets): Use add_to_hard_reg_set. (clear_dead_regs): Use remove_from_hard_reg_set. (regrename_optimize): Use add_to_hard_reg_set. (find_oldest_value_reg): Use in_hard_reg_set_p. * reload.c (push_reload): Use in_hard_reg_set_p and end_hard_regno. (hard_reg_set_here_p): Use end_hard_regno. (decompose): Likewise. (reg_overlap_mentioned_for_reload_p): Use END_HARD_REGNO. (find_equiv_reg): Use in_hard_reg_set_p and end_hard_regno. * reload1.c (compute_use_by_pseudos): Use add_to_hard_reg_set. (mark_home_live): Use end_hard_regno. (spill_hard_reg): Likewise. (clear_reload_reg_in_use): Likewise. * reorg.c (delete_prior_computation): Use END_REGNO. * resource.c (update_live_status): Use END_HARD_REGNO. (mark_referenced_resources): Use add_to_hard_reg_set. (mark_set_resources): Likewise. (mark_target_live_regs): Likewise. Use remove_from_hard_reg_set. * rtlanal.c (refers_to_regno_p): Use END_REGNO. (reg_overlap_mentioned_p): Likewise. (dead_or_set_p): Likewise. Use an exclusive upper loop bound. (covers_regno_no_parallel_p): Use END_REGNO. (find_regno_note): Likewise. (find_reg_fusage): Use END_HARD_REGNO. * stmt.c (decl_overlaps_hard_reg_set_p): Use overlaps_hard_reg_set_p. * var-tracking.c (emit_note_insn_var_location): Use end_hard_regno. From-SVN: r124961
2007-05-22decl.c (duplicate_decls): Verify namespace names are unique.Ollie Wild5-22/+63
* decl.c (duplicate_decls): Verify namespace names are unique. * g++.dg/lookup/name-clash5.C: New test. * g++.dg/lookup/name-clash6.C: New test. From-SVN: r124960
2007-05-22i386-2.C: Update comments on header files tested.H.J. Lu5-17/+65
2007-05-22 H.J. Lu <hongjiu.lu@intel.com> * g++.dg/other/i386-2.C: Update comments on header files tested. Use -msse4.1 instead of -mssse3. Include <smmintrin.h> instead of <tmmintrin.h>. * gcc.target/i386/sse-12.c: Likewise. * gcc.target/i386/sse-13.c: Likewise. * gcc.target/i386/sse-14.c: Likewise. * gcc.target/i386/sse-13.c (__builtin_ia32_pblendw128): New. Redefined to test with immediate operand. (__builtin_ia32_blendps): Likewise. (__builtin_ia32_blendpd): Likewise. (__builtin_ia32_dpps): Likewise. (__builtin_ia32_dpps): Likewise. (__builtin_ia32_insertps128): Likewise. (__builtin_ia32_vec_ext_v4sf): Likewise. (__builtin_ia32_vec_set_v16qi): Likewise. (__builtin_ia32_vec_set_v4si): Likewise. (__builtin_ia32_vec_set_v2di): Likewise. (__builtin_ia32_vec_ext_v16qi): Likewise. (__builtin_ia32_vec_ext_v4si): Likewise. (__builtin_ia32_vec_ext_v2di): Likewise. (__builtin_ia32_roundpd): Likewise. (__builtin_ia32_roundsd): Likewise. (__builtin_ia32_roundps): Likewise. (__builtin_ia32_roundss): Likewise. (__builtin_ia32_mpsadbw128): Likewise. From-SVN: r124959
2007-05-22* MAINTAINERS (Write After Approval): Add myself.Ollie Wild2-0/+5
From-SVN: r124958
2007-05-22sse4_1-check.h: Don't include ../auto-host.h.H.J. Lu2-2/+4
2007-05-22 H.J. Lu <hongjiu.lu@intel.com> * gcc.target/i386/sse4_1-check.h: Don't include ../auto-host.h. From-SVN: r124957
2007-05-22mode-switching.c (reg_dies): Change type of second argument to "HARD_REG_SET *".Richard Sandiford2-5/+11
gcc/ * mode-switching.c (reg_dies): Change type of second argument to "HARD_REG_SET *". (optimize_mode_switching): Update accordingly. From-SVN: r124955
2007-05-22hard-reg-set.h (GO_IF_HARD_REG_SUBSET, [...]): Delete in favor of...Richard Sandiford12-218/+275
gcc/ * hard-reg-set.h (GO_IF_HARD_REG_SUBSET, GO_IF_HARD_REG_EQUAL): Delete in favor of... (hard_reg_subset_p, hard_reg_sets_equal_p, hard_reg_sets_intersect_p) (hard_reg_set_empty_p): ...these new functions. * bt-load.c (choose_btr): Use hard_reg_subset_p instead of GO_IF_HARD_REG_SUBSET. * cfgcleanup.c (old_insns_match_p): Use hard_reg_sets_equal_p instead of GO_IF_HARD_REG_EQUAL. * df-problems.c (df_urec_local_compute): Use hard_reg_set_empty_p instead of GO_IF_HARD_REG_EQUAL. * global.c (find_reg): Use hard_reg_set_empty_p instead of GO_IF_HARD_REG_SUBSET. (modify_reg_pav): Use hard_reg_set_empty_p instead of GO_IF_HARD_REG_EQUAL. * local-alloc.c (find_free_reg): Use hard_reg_subset_p instead of GO_IF_HARD_REG_SUBSET. * reg-stack.c (change_stack, convert_regs_1): Use hard_reg_sets_equal_p instead of GO_IF_HARD_REG_EQUAL. * regclass.c (init_reg_sets_1, reg_scan_mark_refs): Use hard_reg_subset_p instead of GO_IF_HARD_REG_SUBSET. (reg_classes_intersect_p): Use hard_reg_sets_intersect_p instead of GO_IF_HARD_REG_SUBSET, * reload1.c (finish_spills): Use hard_reg_subset_p instead of GO_IF_HARD_REG_SUBSET. * struct-equiv.c (death_notes_match_p): Use hard_reg_sets_equal_p instead of GO_IF_HARD_REG_EQUAL. * config/sh/sh.c (push_regs, calc_live_regs): Use hard_reg_sets_intersect_p instead of hard_regs_intersect_p. (hard_regs_intersect_p): Delete. From-SVN: r124954
2007-05-22func-array.c: Support -DDBG to report individual failures.Janis Johnson13-169/+315
* gcc.dg/dfp/func-array.c: Support -DDBG to report individual failures. * gcc.dg/dfp/func-struct.c: Ditto. * gcc.dg/dfp/operator-assignment.c: Ditto. * gcc.dg/dfp/convert-bfp.c: Ditto. * gcc.dg/dfp/convert-int.c: Ditto. * gcc.dg/dfp/convert-int-max.c: Ditto. * gcc.dg/dfp/func-scalar.c: Ditto. * gcc.dg/dfp/cast.c: Ditto. * gcc.dg/dfp/func-mixed.c: Support -DDBG to report individual failures, and fix a typo in return type of arg1_128. * gcc.dg/dfp/convert-dfp.c: Support -DDBG to report individual failures, and fix a typo in a constant suffix. * gcc.dg/dfp/func-vararg-dfp.c: Return zero at the end. * gcc.dg/dfp/convert-complex.c: With -DDBG, abort for failures. From-SVN: r124953
2007-05-22gcc/Janis Johnson20-19/+91
* doc/sourcebuild.texi (Test Directives) Add dg-message. gcc/testsuite/ * lib/gcc-dg.exp(process_message): New proc. (dg-message): New test directive. * gcc.dg/always_inline.c: Use dg-message. * gcc.dg/always_inline2.c: Ditto. * gcc.dg/always_inline3.c: Ditto. * gcc.dg/invalid-call-1.c: Ditto. * gcc.dg/pr17506.c: Ditto. * gcc.dg/simd-5.c: Ditto. * gcc.dg/simd-6.c: Ditto. * gcc.dg/va-arg-2.c: Ditto. * gcc.dg/cpp/syshdr.c: Ditto. * gcc.dg/cpp/unc4.c: Ditto. * gcc.dg/cpp/trad/mi1.c: Ditto. * gcc.dg/cpp/trad/mi5.c: Ditto. * gcc.dg/cpp/trad/mi7.c: Ditto. * gcc.test-framework/dg-outexistsnot-exp-P.c: Ditto. * gcc.test-framework/dg-outexists-exp-F.c: Ditto. * gcc.test-framework/test-framework.awk: Special-case outexists tests. Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org> From-SVN: r124952
2007-05-22re PR libfortran/31295 (Uninitialized variable in libgfortran's ↵Tobias Burnus3-0/+11
_gfortran_eoshift0_4) 2007-05-22 Tobias Burnus <burnus@net-b.de> PR libgfortran/31295 * intrinsics/eoshift0.c (eoshift0): Silence uninitialized warning. * intrinsics/eoshift2.c (eoshift2): Ditto. From-SVN: r124948