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* Revert r135493 & r135463Xinliang David Li2008-05-201-8/+1
| | | | From-SVN: r135599
* re PR middle-end/35509 (builtin isinf() mismatch to compile-time substitution)Kaveh R. Ghazi2008-05-181-2/+13
| | | | | | | | | | | | | | | | | | | | | | PR middle-end/35509 * builtins.c (mathfn_built_in_1): Renamed from mathfn_built_in. Add `implicit' parameter. Handle BUILT_IN_SIGNBIT. (mathfn_built_in): Rewrite in terms of mathfn_built_in_1. (fold_builtin_classify): Handle BUILT_IN_ISINF_SIGN. (fold_builtin_1): Likewise. * builtins.def (BUILT_IN_ISINF_SIGN): New. c-common.c (check_builtin_function_arguments): Handle BUILT_IN_ISINF_SIGN. * doc/extend.texi: Document __builtin_isinf_sign. * fold-const.c (operand_equal_p): Handle COND_EXPR. testsuite: * gcc.dg/builtins-error.c: Test __builtin_isinf_sign. * gcc.dg/tg-tests.h: Likewise. Mark variables volatile. * gcc.dg/torture/builtin-isinf_sign-1.c: New test. From-SVN: r135517
* comment/style fixesXinliang David Li2008-05-181-3/+3
| | | | From-SVN: r135493
* rtl.texi (RTL_CONST_CALL_P, [...]): Fixed typos.Kenneth Zadeck2008-05-171-2/+2
| | | | | | | | | | 2008-05-17 Kenneth Zadeck <zadeck@naturalbridge.com> * doc/rtl.texi (RTL_CONST_CALL_P, RTL_PURE_CALL_P): Fixed typos. * df-problems.c (simulation routines): Fixed block comment to properly say how to add forwards scanning functions. From-SVN: r135478
* Check in tree-dce enh to trunkXinliang David Li2008-05-171-1/+8
| | | | From-SVN: r135463
* [multiple changes]Diego Novillo2008-05-161-0/+1
| | | | | | | | | | | | | | | | | | | 2008-05-16 Nathan Froyd <froydnj@codesourcery.com> * doc/gty.texi (Source Files Containing Type Information): Note that headers should appear first in the gtfiles list. 2008-05-16 Kenneth Zadeck <zadeck@naturalbridge.com> * tree.def (COND_EXEC): Properly documented this code. 2008-05-16 Diego Novillo <dnovillo@google.com> * dwarf2asm.c (dw2_assemble_integer): Clarify comment. * tree-nested.c (get_trampoline_type): Set DECL_CONTEXT for the new field. From-SVN: r135420
* invoke.text (-fdump-tree-*-verbose): New option.Kenneth Zadeck2008-05-161-1/+4
| | | | | | | | | | | | | | | | 2008-05-16 Kenneth Zadeck <zadeck@naturalbridge.com> * doc/invoke.text (-fdump-tree-*-verbose): New option. * tree-dump.c (dump_options): New verbose option. * tree-pretty-print.c (dump_phi_nodes, dump_generic_bb_buff): Add verbose dump. * tree-pass.h (TDF_VERBOSE): New dump flag. * print-tree.c (print_node): Added code to be able to print PHI_NODES. (tree-flow.h): Added include. Makefile.in (print-tree.o): Added TREE_FLOW_H. From-SVN: r135417
* From Jie Zhang <jie.zhang@analog.com>Bernd Schmidt2008-05-161-2/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | * config/bfin/t-bfin-elf (MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Remove mcpu=bf532-0.3, mcpu=bf561-none and mcpu=bf561-0.2. * config/bfin/t-bfin-uclinux (MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Likewise. * config/bfin/t-bfin-linux (MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Likewise. * config/bfin/bfin-protos.h (enum bfin_cpu_type): Add BFIN_CPU_UNKNOWN. * config/bfin/elf.h (STARTFILE_SPEC): Use specific CRT for BF561. (LIB_SPEC): Use proper linker script for bf561. Error if no mcpu option. * config/bfin/bfin.c (bfin_cpu_type): Set to BFIN_CPU_UNKNOWN. (cputype_selected): Remove. (bfin_handle_option): Don't use cputype_selected. (override_options): When no mcpu option, enable all workarounds. Don't use bfin_workarounds. * config/bfin/bfin.h (DRIVER_SELF_SPECS): Don't set default processor type. (DEFAULT_CPU_TYPE): Don't define. From-SVN: r135413
* libgomp.exp: Load torture-options.exp from gcc lib.Janis Johnson2008-05-151-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libgomp: * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib. gcc/doc: * doc/sourcebuild.texi: Document support for torture tests. gcc/testsuite: * lib/torture-options.exp: New support for torture options. * lib/gfortran-dg.exp (gfortran-dg-runtest): Use new torture procs. * lib/c-torture.exp: Define C_TORTURE_OPTIONS instead of TORTURE_OPTIONS; don't define torture_with_loops and torture_without_loops. * lib/gcc-dg.exp: Define DG_TORTURE_OPTIONS instead of TORTURE_OPTIONS; don't define torture_with_loops and torture_without_loops. (gcc-dg-runtest): Use new torture procs if no torture options defined. * lib/fortran-torture.exp: Define FORTRAN_TORTURE_OPTIONS instead of TORTURE_OPTIONS. (fortran-torture-execute): Use torture_with_loops instead of TORTURE_OPTIONS. (fortran-torture): Ditto. * lib/objc-torture.exp: Define OBJC_TORTURE_OPTIONS instead of TORTURE_OPTIONS; don't define torture_with_loops and torture_without_loops. * gcc.c-torture/execute/execute.exp: Use new torture procs. * gcc.c-torture/execute/builtins/builtins.exp: Ditto. * gcc.c-torture/execute/ieee/ieee.exp: Ditto. * gcc.c-torture/unsorted/unsorted.exp: Ditto. * gfortran.fortran-torture/execute/execute.exp: Ditto. * gfortran.fortran-torture/compile/compile.exp: Ditto. * gcc.target/x86_64/abi/abi-x86_64.exp: Ditto. * gcc.target/i386/math-torture/math-torture.exp: Define MATH_TORTURE_OPTIONS, use new torture procs. * gcc.dg/pch/pch.exp: Use new torture procs. * gcc.dg/format/format.exp: Ditto. * gcc.misc-tests/i386-prefetch.exp: Ditto. * gcc.misc-tests/dectest.exp: Ditto. * objc.dg/pch/pch.exp: Ditto. * objc/execute/execute.exp: Ditto. * objc/execute/exceptions/exceptions.exp: Ditto. * objc/compile/compile.exp: Ditto. From-SVN: r135381
* tree-pass.h (current_pass): Declare.Richard Guenther2008-05-151-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2008-05-15 Richard Guenther <rguenther@suse.de> * tree-pass.h (current_pass): Declare. (get_pass_for_id): Likewise. * passes.c (passes_by_id, passes_by_id_size): New globals. (set_pass_for_id): New function. (get_pass_for_id): Likewise. (register_one_dump_file): Use set_pass_for_id to populate passes_by_id. (execute_function_todo): Flush per function statistics. * toplev.c (compile_file): Init statistics. (general_init): Do early statistics initialization. (finalize): Finish statistics. * statistics.h (statistics_early_init): Declare. (statistics_init): Likewise. (statistics_fini): Likewise. (statistics_fini_pass): Likewise. (statistics_counter_event): Likewise. (statistics_histogram_event): Likewise. * statistics.c: New file. * Makefile.in (OBJS-common): Add statistics.o. (statistics.o): Add dependencies. * doc/invoke.texi (-fdump-statistics): Document. * tree-ssa-pre.c (compute_antic): Use statistics_histogram_event. (insert): Likewise. (execute_pre): Use statistics_counter_event. * tree-ssa-propagate.c (struct prop_stats_d): Add num_dce field. (substitute_and_fold): Increment it. Use statistics_counter_event. * gcc.dg/tree-ssa/loadpre7.c: Adjust scan for not performed transformation. * gcc.dg/tree-ssa/ssa-fre-10.c: Likewise. From-SVN: r135358
* Add SSE5 vector shift/rotate; Update SSE5 vector multiplyMichael Meissner2008-05-141-2/+11
| | | | | | | Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r135304
* rtl.texi: Removed reference to REG_NO_CONFLICT notes.Kenneth Zadeck2008-05-141-17/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2008-05-14 Kenneth Zadeck <zadeck@naturalbridge.com> * doc/rtl.texi: Removed reference to REG_NO_CONFLICT notes. * optabs.c (expand_binop, expand_absneg_bit, expand_unop, expand_copysign_bit, ): Change call to emit_no_conflict_block to emit_insn and remove unneeded code to construct extra args. (emit_no_conflict_block): Removed. * optabls.h: (emit_no_conflict_block): Removed. * cse.c (cse_extended_basic_block): Remove search for REG_NO_CONFLICT note. * global.c: Removed incorrect comment added in revision 117. * expr.c (convert_move): Change call to emit_no_conflict_block to emit_insn. * recog.c: Change comments so that they do not mention REG_NO_CONFLICT. * local_alloc.c (combine_regs): Removed last parameter. (no_conflict_p): Removed. (block_alloc): Removed note, no_conflict_combined_regno and set local vars. Removed all code to process REG_NO_CONFLICT blocks. (combine_regs): Removed already_dead and code to look for REG_NO_CONFLICT notes. * lower_subreg (remove_retval_note): Removed code to look for REG_NO_CONFLICT block. (resolve_reg_notes): Removed REG_NO_CONFLICT case. (resolve_clobber): Remove code to process libcalls that have REG_NO_CONFLICT notes. * loop_invariant.c (find_invariant_insn): Removed REG_NO_CONFLICT case. * combine.c (can_combine_p, distribute_notes): Removed REG_NO_CONFLICT case. * config/cris/cris.md (movdi pattern): Changed emit_no_conflict_block to emit_insns. * config/mn10300/mn10300.md (absdf2, negdf2 patterns): Ditto. * config/m68k/m68k.md (negdf2, negxf2, absdf2, absxf2 patterns): Ditto. * reg-notes.def (NO_CONFLICT): Removed. From-SVN: r135289
* re PR preprocessor/22168 (#if #A == #B should have a diagnostic in ISO C mode)Tom Tromey2008-05-133-57/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libcpp PR preprocessor/22168: * include/cpplib.h (struct cpp_options) <objc>: Update documentation. * expr.c (eval_token): Warn for use of assertions. * directives.c (directive_diagnostics): Warn about extensions. (DEPRECATED): New define. (DIRECTIVE_TABLE): Use it. gcc PR preprocessor/22168: * doc/cpp.texi (Top): Update menu. (Alternatives to Wrapper #ifndef): New node. (Other Directives): Document deprecation. (Obsolete Features): Remove menu. (Assertions): Merge node into Obsolete Features. (Obsolete once-only headers): Move earlier; rename to Alternatives to Wrapper #ifndef. * doc/cppopts.texi: Update. * c.opt (Wdeprecated): Enable for C and ObjC. * doc/invoke.texi (Option Summary): Move -Wno-deprecated. (C++ Dialect Options): Move -Wno-deprecated from here to... (Warning Options): ... here. gcc/testsuite PR preprocessor/22168: * gcc.dg/pch/import-2.hs: Add -Wno-deprecated. * gcc.dg/pch/import-1.hs: Add -Wno-deprecated. * gcc.dg/pch/import-2.c: Add -Wno-deprecated. * gcc.dg/pch/import-1.c: Add -Wno-deprecated. * gcc.dg/cpp/import2.c: Add -Wno-deprecated. * gcc.dg/cpp/import1.c: Add -Wno-deprecated. * gcc.dg/cpp/trad/assert3.c: Add -Wno-deprecated. * gcc.dg/cpp/trad/assert2.c: Add -Wno-deprecated. * gcc.dg/cpp/trad/assert1.c: Add -Wno-deprecated. * gcc.dg/cpp/ident.c: Add -Wno-deprecated. * gcc.dg/cpp/ident-1.c: Add -Wno-deprecated. * gcc.dg/cpp/extratokens.c: Add -Wno-deprecated. * gcc.dg/cpp/assert3.c: Add -Wno-deprecated. * gcc.dg/cpp/assert2.c: Add -Wno-deprecated. * gcc.dg/cpp/assert1.c: Add -Wno-deprecated. * gcc.dg/cpp/assert4.c: Compile with -ansi and not -pedantic. Add -Wno-deprecated. * gcc.dg/cpp/pr22168.c: New file. * gcc.dg/cpp/pr22168-2.c: New file. From-SVN: r135264
* re PR middle-end/36177 (g++.dg/opt/pr23714.C ICEs with 135041 -> 135057)Kenneth Zadeck2008-05-091-7/+35
| | | | | | | | | | | | | | | 2008-05-08 Kenneth Zadeck <zadeck@naturalbridge.com> PR middle-end/36117 * dce.c (deletable_insn_p): Do not delete calls if df_in_progress. (delete_unmarked_insns): When deleting a call, call delete_unreachable_blocks. * rtl.texi (RTL_CONST_CALL_P, RTL_PURE_CALL_P, RTL_CONST_OR_PURE_CALL_P, RTL_LOOPING_CONST_OR_PURE_CALL_P): Fixed doc. From-SVN: r135113
* invoke.texi (-fdump-tree-salias): Remove documentation.Richard Guenther2008-05-091-21/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2008-05-08 Richard Guenther <rguenther@suse.de> * doc/invoke.texi (-fdump-tree-salias): Remove documentation. (-ftree-salias): Likewise. (salias-max-implicit-fields): Remove param documentation. (salias-max-array-elements): Likewise. * tree-pass.h (pass_create_structure_vars): Remove. * params.h (SALIAS_MAX_IMPLICIT_FIELDS): Remove. (SALIAS_MAX_ARRAY_ELEMENTS): Likewise. * tree-ssa-alias.c (create_structure_vars): Remove. (gate_structure_vars): Likewise. (pass_create_structure_vars): Likewise. (gate_build_alias): Likewise. (pass_build_alias): Adjust to run always and dump the function. * common.opt (ftree-salias): Hide. * passes.c (init_optimization_passes): Remove pass_create_structure_vars, adjust comment. * params.def (PARAM_SALIAS_MAX_IMPLICIT_FIELDS): Remove. (PARAM_SALIAS_MAX_ARRAY_ELEMENTS): Likewise. * opts.c (decode_options): Do not set flag_tree_salias. (common_handle_option): Add OPT_ftree_salias to the backward compatibility section. * gcc.dg/tree-ssa/20040911-1.c: Adjust. * gcc.dg/tree-ssa/20040517-1.c: Likewise. * gcc.dg/tree-ssa/pr26421.c: Likewise. * gcc.dg/tree-ssa/pr23382.c: Likewise. * gcc.dg/tree-ssa/alias-15.c: Likewise. * gcc.dg/tree-ssa/inline_asm-1.c: Likewise. * gcc.dg/tree-ssa/inline_asm-2.c: Likewise. * gcc.dg/tree-ssa/pta-fp.c: Likewise. * gcc.dg/tree-ssa/20031015-1.c: Likewise. * gcc.dg/tree-ssa/alias-12.c: Likewise. From-SVN: r135111
* common.opt (Wframe-larger-than=): Shorten the help message to one line.Seongbae Park2008-05-081-1/+8
| | | | | | | | | 2008-05-08 Seongbae Park <seongbae.park@gmail.com> * common.opt (Wframe-larger-than=): Shorten the help message to one line. * doc/invoke.texi (Wframe-larger-than=): Add more description. From-SVN: r135097
* 2008-05-07 Kai Tietz <kai,tietz@onevision.com>Kai Tietz2008-05-081-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * calls.c (compute_argument_block_size): Add argument tree fndecl. (OUTGOING_REG_PARM_STACK_SPACE): Add function type argument. (emit_library_call_value_1): Add new variable fndecl initialized by NULL_TREE. It should be the decl type of orgfun, but this information seems not to be available here, so it uses the default calling abi. * config/arm/arm.c (arm_return_in_memory): Add fntype argumen. * config/arm/arm.h (RETURN_IN_MEMORY): Replace RETURN_IN_MEMORY by TARGET_RETURN_IN_MEMORY. * config/i386/i386-interix.h: Likewise. * config/i386/i386.h: Likewise. * config/i386/i386elf.h: Likewise. * config/i386/ptx4-i.h: Likewise. * config/i386/sol2-10.h: Likewise. * config/i386/sysv4.h: Likewise. * config/i386/vx-common.h: Likewise. * config/cris/cris.h: Removed #if 0 clause. * config/arm/arm-protos.h (arm_return_in_memory): Add fntype argument. * config/i386/i386-protos.h (ix86_return_in_memory): Add fntype argument. (ix86_sol10_return_in_memory): Likewise. (ix86_i386elf_return_in_memory): New. (ix86_i386interix_return_in_memory): New. * config/mt/mt-protos.h (mt_return_in_memory): New. * config/mt/mt.c: Likewise. * config/mt/mt.h (OUTGOING_REG_PARM_STACK_SPACE): Add FNTYPE argument. (RETURN_IN_MEMORY): Replace by TARGET_RETURN_IN_MEMORY. * config/bfin/bfin.h: Likewise. * config/bfin/bfin-protos.h (bfin_return_in_memory): Add fntype argument. * config/bfin/bfin.c: Likewise. * config/pa/pa.h (OUTGOING_REG_PARM_STACK_SPACE): Add FNTYPE argument. * config/alpha/unicosmk.h: Likewise. * config/i386/cygming.h: Likewise. * config/iq2000/iq2000.h: Likewise. * config/mips/mips.h: Likewise. * config/mn10300/mn10300.h: Likewise. * config/rs6000/rs6000.h: Likewise. * config/score/score.h: Likewise. * config/spu/spu.h: Likewise. * config/v850/v850.h: Likewise. * defaults.h: Likewise. * doc/tm.texi (OUTGOING_REG_PARM_STACK_SPACE): Adjust documentation. * expr.c (emit_block_move): Adjust use of OUTGOING_REG_PARM_STACK_SPACE. * function.c (STACK_DYNAMIC_OFFSET): Adjust use of OUTGOING_REG_PARM_STACK_SPACE. * targhooks.c (default_return_in_memory): Remove RETURN_IN_MEMORY. From-SVN: r135069
* config.gcc (sparc*-*-*): Always set need_64bit_hwint to yes.David S. Miller2008-05-041-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | gcc/ * config.gcc (sparc*-*-*): Always set need_64bit_hwint to yes. (sparc*-*-linux*): Use linux.h in tm_file. (sparc-*-linux*): If 'enabled_targets' is 'all', build a bi-arch compiler defaulting to 32-bit. (sparc*-*-*): Remove explicit target settings of need_64bit_hwint, no longer needed. * config/sparc/linux.h: Remove definitions now obtained properly from linux.h * config/sparc/linux64.h: Likewise. (ASM_CPU_DEFAULT_SPEC): Change this to ASM_CPU64_DEFAULT_SPEC, we don't want this setting for 32-bit builds in a biarch compiler. * doc/install.texi: Add sparc-linux to list of targets supporting --enable-targets=all. libcpp/ * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes. * configure: Regenerate. From-SVN: r134929
* invoke.texi (max-flow-memory-locations): Removed.Kenneth Zadeck2008-05-031-4/+0
| | | | | | | | | 2008-05-03 Kenneth Zadeck <zadeck@naturalbridge.com> * doc/invoke.texi (max-flow-memory-locations): Removed. * params.def (PARAM_MAX_FLOW_MEMORY_LOCATIONS): Removed. From-SVN: r134904
* Rolled back the following changes made in revision 134865:Simon Baldwin2008-05-021-5/+4
| | | | | | | | | | | | | | | | | | * c-common.h (warn_array_subscript_range): New function. * c-common.c (warn_array_subscript_range): Ditto. * tree-vrp.c (check_array_ref): Corrected code to agree with comment, ignoring only arrays of size 0 or size 1. * c-typeck.c (build_array_ref): Call warn_array_subscript_range. * testsuite/gcc.dg/Warray-bounds.c: Updated for frontend warnings, additional tests for arrays of size 0 and size 1. * testsuite/g++.dg/warn/Warray-bounds.c: Ditto. * testsuite/gcc.dg/Warray-bounds-noopt.c: New testcase. * testsuite/g++.dg/warn/Warray-bounds-noopt.c: Ditto. * typeck.c (build_array_ref): Call warn_array_subscript_range. From-SVN: r134889
* i386.c (ix86_special_builtin_type): New.H.J. Lu2008-05-021-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2008-05-02 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_special_builtin_type): New. (bdesc_special_args): Likewise. (ix86_expand_special_args_builtin): Likewise. (ix86_init_mmx_sse_builtins): Updated. (ix86_expand_builtin): Updated. (ix86_expand_store_builtin): Removed. (ix86_expand_unop_builtin): Likewise. * config/i386/mm3dnow.h (__v2sf): Moved to ... * config/i386/mmintrin.h (__v2sf): Here. * config/i386/xmmintrin.h (_mm_loadh_pi): Replace __v2si with const __v2sf. (_mm_loadl_pi): Likewise. (_mm_storeh_pi): Replace __v2si with __v2sf. (_mm_storel_pi): Likewise. * doc/extend.texi: Correct __builtin_ia32_loadhps, __builtin_ia32_loadlps, __builtin_ia32_storehps, __builtin_ia32_storelps, __builtin_ia32_loadhpd and __builtin_ia32_loadlpd. 2008-05-02 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_builtin_type): Add FLOAT_FTYPE_FLOAT, V4SF_FTYPE_V4SF_VEC_MERGE and V2DF_FTYPE_V2DF_VEC_MERGE. (bdesc_args): Updated. Add scalar SSE builtins with vec_merge. (ix86_init_mmx_sse_builtins): Updated. (ix86_expand_args_builtin): Likewise. (ix86_expand_builtin): Likewise. (ix86_expand_unop1_builtin): Renamed to ... (ix86_expand_unop_vec_merge_builtin): This. From-SVN: r134886
* c-common.h (warn_array_subscript_range): New function.Simon Baldwin2008-05-011-4/+5
| | | | | | | | | | | | | | | | | | * c-common.h (warn_array_subscript_range): New function. * c-common.c (warn_array_subscript_range): Ditto. * tree-vrp.c (check_array_ref): Corrected code to agree with comment, ignoring only arrays of size 0 or size 1. * c-typeck.c (build_array_ref): Call warn_array_subscript_range. * testsuite/gcc.dg/Warray-bounds.c: Updated for frontend warnings, additional tests for arrays of size 0 and size 1. * testsuite/g++.dg/warn/Warray-bounds.c: Ditto. * testsuite/gcc.dg/Warray-bounds-noopt.c: New testcase. * testsuite/g++.dg/warn/Warray-bounds-noopt.c: Ditto. * typeck.c (build_array_ref): Call warn_array_subscript_range. From-SVN: r134865
* i386.c (ix86_builtin_type): Replace DI_FTYPE_DI_DI_INT with ↵H.J. Lu2008-05-011-1/+1
| | | | | | | | | | | | | | | | | | | V1DI2DI_FTYPE_V1DI_V1DI_INT. 2008-05-01 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_builtin_type): Replace DI_FTYPE_DI_DI_INT with V1DI2DI_FTYPE_V1DI_V1DI_INT. (bdesc_args): Updated. (ix86_init_mmx_sse_builtins): Likewise. (ix86_expand_args_builtin): Likewise. * config/i386/tmmintrin.h (_mm_alignr_pi8): Replace long long with __v1di. * doc/extend.texi: Correct __builtin_ia32_palignr. From-SVN: r134864
* re PR target/36095 (__builtin_ia32_crc32di shouldn't defined in 32bit)H.J. Lu2008-05-011-1/+1
| | | | | | | | | | | | | | | | | | | | 2008-05-01 H.J. Lu <hongjiu.lu@intel.com> PR target/36095 * config/i386/i386.c (bdesc_crc32): Removed. (ix86_expand_crc32): Likewise. (ix86_builtin_type): Replace V2DI2TI_FTYPE_V2DI2TI_INT with V2DI2TI_FTYPE_V2DI_INT, V2DI2TI_FTYPE_V2DI2TI_V2DI2TI_INT with V2DI2TI_FTYPE_V2DI_V2DI_INT. Add UINT64_FTYPE_UINT64_UINT64, UINT_FTYPE_UINT_UINT, UINT_FTYPE_UINT_USHORT and UINT_FTYPE_UINT_UCHAR. (bdesc_args): Updated. Add crc32 builtins. (ix86_init_mmx_sse_builtins): Updated. (ix86_expand_args_builtin): Updated to support subreg. * doc/extend.texi: Correct __builtin_ia32_crc32di. From-SVN: r134861
* i386.c (ix86_builtin_type): Add V8HI_FTYPE_V8HI_V8HI_COUNT...H.J. Lu2008-05-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | 2008-05-01 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_builtin_type): Add V8HI_FTYPE_V8HI_V8HI_COUNT, V8HI_FTYPE_V8HI_SI_COUNT, V4SI_FTYPE_V4SI_V4SI_COUNT, V4SI_FTYPE_V4SI_SI_COUNT, V4HI_FTYPE_V4HI_V4HI_COUNT, V4HI_FTYPE_V4HI_SI_COUNT, V2DI_FTYPE_V2DI_V2DI_COUNT, V2DI_FTYPE_V2DI_SI_COUNT, V2SI_FTYPE_V2SI_V2SI_COUNT, V2SI_FTYPE_V2SI_SI_COUNT, V1DI_FTYPE_V1DI_V1DI_COUNT, V1DI_FTYPE_V1DI_SI_COUNT, V8HI_FTYPE_V8HI_INT, V4SI_FTYPE_V4SI_INT, V4HI_FTYPE_V4HI_INT, V2DI2TI_FTYPE_V2DI2TI_INT, V2DI2TI_FTYPE_V2DI2TI_V2DI2TI_INT and DI_FTYPE_DI_DI_INT. (bdesc_args): Add MMX/SSE shift, shuffle and palignr builtins. (ix86_init_mmx_sse_builtins): Updated. (ix86_expand_args_builtin): Likewise. (ix86_expand_builtin): Likewise. (ix86_expand_binop_imm_builtin): Removed. * doc/extend.texi: Correct __builtin_ia32_palignr128. From-SVN: r134853
* gcc.c (wrapper_string): New variable.Seongbae Park2008-04-301-1/+14
| | | | | | | | | | | 2008-04-30 Seongbae Park <seongbae.park@gmail.com> * gcc.c (wrapper_string): New variable. (insert_wrapper): New function. (execute): New option -wrapper. * doc/invoke.texi (Overall Options): New driver option -wrapper. From-SVN: r134832
* i386.c (ix86_builtin_type): Add FLOAT128_FTYPE_FLOAT128_FLOAT128...H.J. Lu2008-04-301-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2008-04-30 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_builtin_type): Add FLOAT128_FTYPE_FLOAT128_FLOAT128, V16QI_FTYPE_V16QI_V16QI, V16QI_FTYPE_V8HI_V8HI, V8QI_FTYPE_V8QI_V8QI, V8QI_FTYPE_V4HI_V4HI, V8HI_FTYPE_V8HI_V8HI, V8HI_FTYPE_V16QI_V16QI, V8HI_FTYPE_V4SI_V4SI, V4SI_FTYPE_V4SI_V4SI, V4SI_FTYPE_V8HI_V8HI, V4SI_FTYPE_V4SF_V4SF, V4SI_FTYPE_V2DF_V2DF, V4HI_FTYPE_V4HI_V4HI, V4HI_FTYPE_V8QI_V8QI, V4HI_FTYPE_V2SI_V2SI, V4SF_FTYPE_V4SF_V4SF, V4SF_FTYPE_V4SF_V4SF_SWAP, V4SF_FTYPE_V4SF_V2SI, V4SF_FTYPE_V4SF_V2DF, V4SF_FTYPE_V4SF_DI, V4SF_FTYPE_V4SF_SI, V2DI_FTYPE_V2DI_V2DI, V2DI_FTYPE_V16QI_V16QI, V2DI_FTYPE_V4SI_V4SI, V2DI_FTYPE_V2DF_V2DF, V2SI_FTYPE_V2SI_V2SI, V2SI_FTYPE_V4HI_V4HI, V2SI_FTYPE_V2SF_V2SF, V2DF_FTYPE_V2DF_V2DF, V2DF_FTYPE_V2DF_V2DF_SWAP, V2DF_FTYPE_V2DF_V4SF, V2DF_FTYPE_V2DF_DI, V2DF_FTYPE_V2DF_SI, V2SF_FTYPE_V2SF_V2SF, V1DI_FTYPE_V1DI_V1DI, V1DI_FTYPE_V8QI_V8QI and V1DI_FTYPE_V2SI_V2SI. (bdesc_2arg): Moved to ... (bdesc_args): Here. (ix86_init_mmx_sse_builtins): Updated. (ix86_expand_args_builtin): Updated. Take a pointer to const struct builtin_description. Handle comparison builtin functions. (ix86_expand_sse_compare): Take a new argument for swapping operands. (ix86_expand_builtin): Updated. * config/i386/sse.md (ssse3_pmaddubswv8hi3): Renamed to ... (ssse3_pmaddubsw128): This. (ssse3_pmaddubswv4hi3): Renamed to ... (ssse3_pmaddubsw): This. * doc/extend.texi (__builtin_ia32_packsswb128): Correct prototype. (__builtin_ia32_packssdw128): Likewise. )__builtin_ia32_packuswb128): Likewise. (__builtin_ia32_pmaddubsw): Likewise. (__builtin_ia32_pmaddubsw128): Likewise. From-SVN: r134827
* * doc/tm.texi (RETURN_ADDR_RTX): Fix typo.Nick Clifton2008-04-291-1/+1
| | | | From-SVN: r134790
* re PR debug/36060 (Too big stack requirements of cc1plus during GC)Jakub Jelinek2008-04-281-1/+4
| | | | | | | | | | | PR debug/36060 * dwarf2out.c (struct die_struct): Mark as chain_circular through die_sub field. * gengtype.c (walk_type, write_func_for_structure): Handle chain_circular. * doc/gty.texi: Document chain_circular. From-SVN: r134750
* targhooks.h (default_emutls_var_fields, [...]): Declare.Nathan Sidwell2008-04-271-0/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * targhooks.h (default_emutls_var_fields, default_emutls_var_init): Declare. * tree.h (DECL_THREAD_LOCAL): Compare against TLS_MODEL_REAL. * target.h (struct gcc_target): Add struct emutls member. * target-def.h (TARGET_EMUTLS_GET_ADDRESS, TARGET_EMUTLS_REGISTER_COMMON, TARGET_EMUTLS_VAR_SECTION, TARGET_EMUTLS_TMPL_SECTION, TARGET_EMUTLS_VAR_PREFIX, TARGET_EMUTLS_TMPL_PREFIX, TARGET_EMUTLS_VAR_FIELDS, TARGET_EMUTLS_VAR_INIT, TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS, TARGET_EMUTLS_VAR_ALIGN_FIXED, TARGET_EMUTLS): New. (TARGET_INITIALIZER): Add TARGET_EMUTLS. * builtins.def (BUILT_IN_EMUTLS_GET_ADDRESS, BUILT_IN_EMUTLS_REGISTER_COMMON): Get name from targetm structure. * dwarf2out.c (loc_descriptor_from_tree_1): Check if emutls can emit debug information. * coretypes.h (tls_model): Add TLS_MODEL_EMULATED, TLS_MODEL_REAL. * varasm.c: Include targhooks.h. (emutls_object_section, emutls_tmpl_section): New. (EMUTLS_VAR_PREFIX, EMUTLS_TMPL_PREFIX): Remove. (EMUTLS_SEPARATOR): New. (prefix_name): New. (get_emutls_object_name): New. (default_emutls_var_fields): New, broken out of ... (get_emutls_object_type): ... here. Adjust to use target hooks. (get_emutls_init_templ_addr): Adjust to use target hooks. (emutls_decl): Adjust to use target hooks. (emutls_finish): Likewise. (default_emutls_var_init): New, broken out of ... (assemble_variable): ... here. Adjust to use target hooks. * output.h (enum section_category): Add SECCAT_EMUTLS_VAR, SECCAT_EMUTLS_TMPL. * c-common.c (handle_section_attribute): Prevent overriding sections for emulated tls with special sections. * config/i386/i386.c (x86_64_elf_select_section): Add SECCAT_EMUTLS_VAR and SECCAT_EMUTLS_TMPL. (x86_64_elf_unique_section): Likewise. * config/vxworks.c: Include tree.h. (vxworks_emutls_var_fields, vxworks_emutls_var_init): New. (vxworks_override_options): Set TLS scheme. * gcc/doc/tm.texi (Emulated TLS): New node. gcc/testsuite/ * gcc.dg/tls/section-2.c: New. * gcc.dg/tls/emutls-1.c: New. * lib/target-supports.exp (check_effective_target_tls_native): Exclude vxworks. From-SVN: r134729
* re PR preprocessor/15500 (gcc ignores locale when converting wide string ↵Tom Tromey2008-04-181-4/+5
| | | | | | | | | | literals to wchar_t strings) PR libcpp/15500: * doc/cpp.texi (Implementation-defined behavior): Mention -finput-charset. From-SVN: r134441
* flags.h (POINTER_TYPE_OVERFLOW_UNDEFINED): Define.Ian Lance Taylor2008-04-141-5/+14
| | | | | | | | | | | | | | | | | gcc/: * flags.h (POINTER_TYPE_OVERFLOW_UNDEFINED): Define. * fold-const.c (fold_comparison): If appropriate, test POINTER_TYPE_OVERFLOW_UNDEFINED, and issue an overflow warning. (fold_binary): Test POINTER_TYPE_OVERFLOW_UNDEFINED when reassociating a pointer type. * doc/invoke.texi (Optimize Options): Document that -fstrict-overflow applies to pointer wraparound. gcc/testsuite/: * gcc.dg/strict-overflow-6.c: New. * gcc.dg/no-strict-overflow-7.c: New. * gcc.dg/Wstrict-overflow-22.c: New. From-SVN: r134287
* constraints.md: New file.Bernd Schmidt2008-04-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | * config/bfin/constraints.md: New file. * config/bfin/bfin.md: Include it. (adddi3): Use satisfies_constraint functions instead of the old macros. * config/bfin/bfin.h (REG_CLASS_FROM_LETTER, CONSTRAINT_LEN, CONST_18UBIT_IMM_P, CONST_16BIT_IMM_P, CONST_16UBIT_IMM_P, CONST_7BIT_IMM_P, CONST_7NBIT_IMM_P, CONST_5UBIT_IMM_P, CONST_4BIT_IMM_P, CONST_4UBIT_IMM_P, CONST_3BIT_IMM_P, CONST_3UBIT_IMM_P, CONST_OK_FOR_K, CONST_OK_FOR_P, CONST_OK_FOR_M, CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER, EXTRA_CONSTRAINT): Delete. * config/bfin/predicates.md (highbits_operand, reg_or_7bit_operand, reg_or_neg7bit_operand): Use satisfies_constraint functions instead of the old macros. * config/bfin/bfin.c: Include "tm-constrs.h". (bfin_secondary_reload, split_load_immediate, bfin_rtx_costs): Use satisfies_constraint functions instead of the old macros. * doc/md.texi (Blackfin Constraints): Update file name reference. From-SVN: r134198
* 2008-04-07 Kenneth Zadeck <zadeck@naturalbridge.com>Kenneth Zadeck2008-04-071-65/+167
| | | | | | doc/rtl.texi: Rewrite of subreg section. From-SVN: r133982
* gcc.c (default_compilers): Sync Fortran extensions list with that in ↵Francois-Xavier Coudert2008-04-061-1/+7
| | | | | | | | | | | | | | | | fortran/lang-specs.h. gcc/ * gcc.c (default_compilers): Sync Fortran extensions list with that in fortran/lang-specs.h. * doc/invoke.texi: Likewise. * dbxout.c (get_lang_number): Use "GNU Fortran" in "GNU F95". * dwarf2out.c (gen_compile_unit_die): Likewise. gcc/fortran/ * f95-lang.c: Set LANG_HOOKS_NAME to "GNU Fortran". From-SVN: r133960
* invoke.texi: Document -mbitops for SH.Naveen.H.S2008-04-041-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/invoke.texi: Document -mbitops for SH. * config/sh/constraints.md (K03, K12, Sbv, Sbw): New constraints. * config/sh/predicates.md (bitwise_memory_operand): New predicate. * config/sh/sh.c (print_operand): Add %t operand code. * config/sh/sh.h (GO_IF_LEGITIMATE_INDEX): Add condition for SH2A. * config/sh/sh.md (*iorsi3_compact): Fix condition for SH2A. (extendqisi2_compact): Add the alternative for SH2A 4-byte mov.b. (extendqihi2): Likewise. (movqi_i): Likewise. (insv): Use bset, bclr and bst instructions for SH2A if possible. (extv): Use bld instruction for SH2A if possible. (extzv): Likewise. (bclr_m2a, bclrmem_m2a, bset_m2a, bsetmem_m2a, bst_m2a, bld_m2a, bldsign_m2a, bld_reg, *bld_regqi, band_m2a, bandreg_m2a, bor_m2a, borreg_m2a, bxor_m2a, bxorreg_m2a): New insns. (bset.b, bclr.b): Define peepholes. * config/sh/sh.opt (mbitops): New option. * gcc.target/sh/sh2a-band.c: New test. * gcc.target/sh/sh2a-bclrmem.c: New test. * gcc.target/sh/sh2a-bld.c: New test. * gcc.target/sh/sh2a-bor.c: New test. * gcc.target/sh/sh2a-bsetmem.c: New test. * gcc.target/sh/sh2a-bxor.c: New test. From-SVN: r133919
* config.gcc (extra_headers): Add wmmintrin.h for x86 and x86-64.H.J. Lu2008-04-042-2/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ 2008-04-04 H.J. Lu <hongjiu.lu@intel.com> * config.gcc (extra_headers): Add wmmintrin.h for x86 and x86-64. * config/i386/cpuid.h (bit_AES): New. (bit_PCLMUL): Likewise. * config/i386/i386.c (pta_flags): Add PTA_AES and PTA_PCLMUL. (override_options): Handle PTA_AES and PTA_PCLMUL. Enable SSE2 if AES or PCLMUL is enabled. (ix86_builtins): Add IX86_BUILTIN_AESENC128, IX86_BUILTIN_AESENCLAST128, IX86_BUILTIN_AESDEC128, IX86_BUILTIN_AESDECLAST128, IX86_BUILTIN_AESIMC128, IX86_BUILTIN_AESKEYGENASSIST128 and IX86_BUILTIN_PCLMULQDQ128. (bdesc_sse_3arg): Add IX86_BUILTIN_PCLMULQDQ128. (bdesc_2arg): Add IX86_BUILTIN_AESENC128, IX86_BUILTIN_AESENCLAST128, IX86_BUILTIN_AESDEC128, IX86_BUILTIN_AESDECLAST128 and IX86_BUILTIN_AESKEYGENASSIST128. (bdesc_1arg): Add IX86_BUILTIN_AESIMC128. (ix86_init_mmx_sse_builtins): Define __builtin_ia32_aesenc128, __builtin_ia32_aesenclast128, __builtin_ia32_aesdec128, __builtin_ia32_aesdeclast128,__builtin_ia32_aesimc128, __builtin_ia32_aeskeygenassist128 and __builtin_ia32_pclmulqdq128. * config/i386/i386.c (ix86_expand_binop_imm_builtin): New. (ix86_expand_builtin): Use it for IX86_BUILTIN_PSLLDQI128 and IX86_BUILTIN_PSRLDQI128. Handle IX86_BUILTIN_AESKEYGENASSIST128. * config/i386/i386.h (TARGET_AES): New. (TARGET_PCLMUL): Likewise. (TARGET_CPU_CPP_BUILTINS): Handle TARGET_AES and TARGET_PCLMUL. * config/i386/i386.md (UNSPEC_AESENC): New. (UNSPEC_AESENCLAST): Likewise. (UNSPEC_AESDEC): Likewise. (UNSPEC_AESDECLAST): Likewise. (UNSPEC_AESIMC): Likewise. (UNSPEC_AESKEYGENASSIST): Likewise. (UNSPEC_PCLMULQDQ): Likewise. * config/i386/i386.opt (maes): New. (mpclmul): Likewise. * config/i386/sse.md (aesenc): New pattern. (aesenclast): Likewise. (aesdec): Likewise. (aesdeclast): Likewise. (aesimc): Likewise. (aeskeygenassist): Likewise. (pclmulqdq): Likewise. * config/i386/wmmintrin.h: New. * doc/extend.texi: Document AES and PCLMUL built-in function. * doc/invoke.texi: Document -maes and -mpclmul. gcc/testsuite/ 2008-04-04 H.J. Lu <hongjiu.lu@intel.com> * g++.dg/other/i386-2.C: Include <wmmintrin.h>. * g++.dg/other/i386-3.C: Likewise. * gcc.target/i386/sse-13.c: Likewise. * gcc.target/i386/sse-14.c: Likewise. * gcc.target/i386/aes-check.h: New. * gcc.target/i386/aesdec.c: Likewise. * gcc.target/i386/aesdeclast.c: Likewise. * gcc.target/i386/aesenc.c: Likewise. * gcc.target/i386/aesenclast.c: Likewise. * gcc.target/i386/aesimc.c: Likewise. * gcc.target/i386/aeskeygenassist.c: Likewise. * gcc.target/i386/pclmulqdq.c: Likewise. * gcc.target/i386/pclmul-check.h: Likewise. * gcc.target/i386/i386.exp (check_effective_target_aes): New. (check_effective_target_pclmul): Likewise. From-SVN: r133902
* t-uclinux (generated_files): Add sysroot-suffix.h.Tom Tromey2008-04-032-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ 2008-04-03 Tom Tromey <tromey@redhat.com> Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * config/m68k/t-uclinux (generated_files): Add sysroot-suffix.h. * config/bfin/t-bfin-linux (generated_files): Add linux-sysroot-suffix.h. * doc/install.texi (Prerequisites): Require make 3.80. * doc/sourcebuild.texi (Front End Directory): Document new variable. * Makefile.in (generated_files): New variable. (ALL_HOST_OBJS): New variable. ($(ALL_HOST_OBJS)): New target. gcc/java/ 2008-04-03 Tom Tromey <tromey@redhat.com> * Make-lang.in (java_OBJS): New variable. gcc/objc/ 2008-04-03 Tom Tromey <tromey@redhat.com> * Make-lang.in (objc_OBJS): New variable. gcc/objcp/ 2008-04-03 Tom Tromey <tromey@redhat.com> * Make-lang.in (obj-c++_OBJS): New variable. gcc/cp/ 2008-04-03 Tom Tromey <tromey@redhat.com> * Make-lang.in (c++_OBJS): New variable. gcc/fortran/ 2008-04-03 Tom Tromey <tromey@redhat.com> * Make-lang.in (fortran_OBJS): New variable. Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de> From-SVN: r133862
* cppopts.texi (-dU): Document.Joseph Myers2008-04-021-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc: * doc/cppopts.texi (-dU): Document. * c-common.h (flag_dump_macros): Update comment. * c-opts.c (handle_OPT_d): Handle -dU. * c-ppoutput.c (macro_queue, define_queue, undef_queue, dump_queued_macros, cb_used_define, cb_used_undef): New. (init_pp_output): Handle -dU. (cb_line_change): Call dump_queued_macros. * toplev.c (decode_d_option): Accept -dU as preprocessor option. gcc/testsuite: * gcc.dg/cpp/cmdlne-dU-1.c, gcc.dg/cpp/cmdlne-dU-2.c, gcc.dg/cpp/cmdlne-dU-3.c, gcc.dg/cpp/cmdlne-dU-4.c, gcc.dg/cpp/cmdlne-dU-5.c, gcc.dg/cpp/cmdlne-dU-6.c, gcc.dg/cpp/cmdlne-dU-7.c, gcc.dg/cpp/cmdlne-dU-8.c, gcc.dg/cpp/cmdlne-dU-9.c, gcc.dg/cpp/cmdlne-dU-10.c, gcc.dg/cpp/cmdlne-dU-11.c, gcc.dg/cpp/cmdlne-dU-12.c, gcc.dg/cpp/cmdlne-dU-13.c, gcc.dg/cpp/cmdlne-dU-14.c, gcc.dg/cpp/cmdlne-dU-15.c, gcc.dg/cpp/cmdlne-dU-16.c, gcc.dg/cpp/cmdlne-dU-17.c, gcc.dg/cpp/cmdlne-dU-18.c, gcc.dg/cpp/cmdlne-dU-19.c, gcc.dg/cpp/cmdlne-dU-20.c, gcc.dg/cpp/cmdlne-dU-21.c, gcc.dg/cpp/cmdlne-dU-22.c: New tests. libcpp: * include/cpplib.h (struct cpp_callbacks): Add used_define, used_undef and before_define. (NODE_USED): Define. * directives.c (do_define, do_undef, undefine_macros, do_ifdef, do_ifndef, cpp_pop_definition): Handle new flag and use new callbacks. * expr.c (parse_defined): Handle new flag and use new callbacks. * macro.c (enter_macro_context, _cpp_free_definition): Handle new flag and use new callbacks. From-SVN: r133847
* texi2pod.pl: Handle @samp and @url inside verbatim blocks.Joseph Myers2008-04-014-2/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | contrib: * texi2pod.pl: Handle @samp and @url inside verbatim blocks. Handle @heading. Handle enumerated lists with starting numbers and extra headings. gcc: * doc/include/gpl_v3.texi: Update for manpage generation. * doc/gcc.texi, doc/gccint.texi: Include gpl_v3.texi instead of gpl.texi. * doc/sourcebuild.texi: Document gpl_v3.texi as well as gpl.texi. * Makefile.in (TEXI_GCC_FILES, TEXI_GCCINT_FILES): Include gpl_v3.texi instead of gpl.texi. (gpl.pod): New. gcc/fortran: * gfortran.texi: Include gpl_v3.texi instead of gpl.texi * Make-lang.in (GFORTRAN_TEXI): Include gpl_v3.texi instead of gpl.texi. gcc/java: * gcj.texi: Include gpl_v3.texi instead of gpl.texi * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of gpl.texi. From-SVN: r133794
* * doc/c-tree.texi (Function Basics): Fix grammatical error.Ben Elliston2008-04-011-1/+1
| | | | From-SVN: r133785
* common.opt (fprofile-dir=, [...]): New optionsSeongbae Park2008-03-311-2/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ChangeLog: 2008-03-31 Seongbae Park <seongbae.park@gmail.com> * common.opt (fprofile-dir=, fprofile-use=, fprofile-generate=): New options (fprofile-use): Add var flag_profile_use * coverage.c (coverage_begin_output): Do not open a gcno file for output only if -ftest-coverage is set. Do not add getpwd() to gcda file path. (build_gcov_info): Check the new flag flag_profile_datafile_relative_path. (coverage_init): Use profile_data_prefix. Read profile counter only if flag_profile_use is set. * opts.c (common_handle_option): New option fprofile-use=, fprofile-dir=, fprofile-generate=. * toplev.c (profile_data_prefix): New variable definition. * toplev.h (profile_data_prefix): New declaration. * doc/invoke.tex (Option Summary, Optimization Options): Add new options. gcc/testsuite/ChangeLog: 2008-03-31 Seongbae Park <seongbae.park@gmail.com> * g++.db/bprob/bprob.exp: Do not check gcno files. Use -fprofile-use for profile use. * gcc.misc-tests/bprob.exp: Ditto. * g++.dg/tree-pro/tree-prof.exp: Do not check gcno files. * gcc.dg/matrix/matrix.exp: Ditto. * gcc.dg/struct/struct-reorg.exp: Ditto. * gcc.dg/tree-prof/tree-prof.exp: Ditto. * gcc.dg/profile-dir-1.c: New test. * gcc.dg/profile-dir-2.c: New test. * gcc.dg/profile-dir-3.c: New test. ChangeLog: 2008-03-31 Seongbae Park <seongbae.park@gmail.com> * Makefile.tpl (.NOTPARALLEL): Serialize stageprofile libiberty. * Makefile.in (.NOTPARALLEL): Regenerate. From-SVN: r133774
* i386.c (override_options): Initialize ix86_veclib_handler to ↵Uros Bizjak2008-03-281-9/+20
| | | | | | | | | | | | | | | | | ix86_veclibabi_svml when -mveclibabi=svml is used. * config/i386/i386.c (override_options): Initialize ix86_veclib_handler to ix86_veclibabi_svml when -mveclibabi=svml is used. (ix86_veclibabi_svml): New function for SVML ABI style vectorization support. * doc/invoke.texi (-mveclibabi) [svml]: Document new target option. testsuite/ChangeLog: * gcc.target/i386/vectorize6.c: New test. From-SVN: r133692
* sourcebuild.texi, [...]: Revert automatic dependency patch.Tom Tromey2008-03-272-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ * doc/sourcebuild.texi, doc/install.texi, configure, aclocal.m4, configure.ac, Makefile.in, config/t-darwin, config/m32c/t-m32c, config/spu/t-spu-elf, config/i386/t-interix, config/i386/t-cygming, config/i386/x-i386, config/i386/t-cygwin, config/i386/x-darwin, config/i386/x-mingw32, config/i386/t-netware, config/i386/x-cygwin, config/i386/t-nwld, config/sh/t-sh, config/sh/t-symbian, config/x-linux, config/t-sol2, config/x-hpux, config/x-darwin, config/ia64/t-ia64, config/x-solaris, config/t-vxworks, config/m68k/t-uclinux, config/rs6000/x-rs6000, config/rs6000/x-darwin64, config/rs6000/x-darwin, config/rs6000/t-rs6000, config/score/t-score-elf, config/arm/t-strongarm-pe, config/arm/t-pe, config/arm/t-arm, config/arm/t-wince-pe, config/v850/t-v850, config/v850/t-v850e, config/bfin/t-bfin-linux: Revert automatic dependency patch. gcc/java/ * Make-lang.in: Revert automatic dependency patch. gcc/objc/ * Make-lang.in: Revert automatic dependency patch. gcc/objcp/ * Make-lang.in: Revert automatic dependency patch. gcc/cp/ * Make-lang.in: Revert automatic dependency patch. gcc/fortran/ * Make-lang.in: Revert automatic dependency patch. From-SVN: r133652
* * doc/invoke.texi: Fix use of @item vs. @itemx.Andreas Schwab2008-03-261-51/+49
| | | | From-SVN: r133614
* x-solaris (host-solaris.o): Update.Tom Tromey2008-03-252-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc * config/x-solaris (host-solaris.o): Update. * config/x-linux (host-linux.o): Update. * config/x-hpux (host-hpux.o): Update. * config/x-darwin (host-darwin.o): Update. * config/v850/t-v850e (v850-c.o): Update. * config/v850/t-v850 (v850-c.o): Update. * config/t-vxworks (vxworks.o): Update. * config/t-sol2 (sol2-c.o, sol2.o): Update. * config/t-darwin (darwin.o, darwin-c.o, darwin-driver.o): Update. * config/spu/t-spu-elf (spu-c.o): Update. (spu.o): Remove. * config/sh/t-symbian (sh-c.o): Update. (symbian.o): Update. * config/sh/t-sh (sh-c.o): Update. * config/score/t-score-elf (score7.o, score3.o): Update. * config/rs6000/x-rs6000 (driver-rs6000.o): Update. * config/rs6000/x-darwin64 (host-ppc64-darwin.o): Update. * config/rs6000/x-darwin (host-ppc-darwin.o): Update. * config/rs6000/t-rs6000 (rs6000-c.o): Update. (rs6000.o): Remove. * config/m68k/t-uclinux (generated_files): Add sysroot-suffix.h. * config/m32c/t-m32c (m32c-pragma.o): Update. * config/ia64/t-ia64 (ia64-c.o): Update. * config/i386/x-mingw32 (host-mingw32.o): Update. * config/i386/x-i386 (driver-i386.o): Update. * config/i386/x-darwin (host-i386-darwin.o): Update. * config/i386/x-cygwin (host-cygwin.o): Update. * config/i386/t-nwld (nwld.o): Update. * config/i386/t-netware (netware.o): Update. * config/i386/t-interix (winnt.o): Update. * config/i386/t-cygwin (cygwin1.o, cygwin2.o): Update. * config/i386/t-cygming (winnt.o, winnt-cxx.o, winnt-stubs.o, msformat-c.o): Update. * config/bfin/t-bfin-linux (generated_files): Add linux-sysroot-suffix.h. * config/arm/t-wince-pe (pe.o): Update. * config/arm/t-strongarm-pe (pe.o): Update. * config/arm/t-pe (pe.o): Update. * config/arm/t-arm (arm-c.o): Update. * doc/install.texi (Prerequisites): Require make 3.80. * Makefile.in: Remove .o targets. (CCDEPMODE, DEPDIR, depcomp, BUILD_DEPMODE): New variables. (OBSTACK_H, FIBHEAP_H, PARTITION_H, MD5_H, BCONFIG_H): Remove. (simple_generated_h, simple_generated_c): Move earlier. (generated_files): New variable. (TARGET_H, MACHMODE_H, HOOKS_H, HOSTHOOKS_DEF_H, LANGHOOKS_DEF_H, TARGET_DEF_H, RTL_BASE_H, RTL_H, PARAMS_H, BUILTINS_DEF, TREE_H, BASIC_BLOCK_H, GCOV_IO_H, COVERAGE_H, DEMANGLE_H, RECOG_H, ALIAS_H, EMIT_RTL_H, FLAGS_H, FUNCTION_H, EXPR_H, OPTABS_H, REGS_H, RA_H, RESOURCE_H, SCHED_INT_H, INTEGRATE_H, CFGLAYOUT_H, CFGLOOP_H, IPA_UTILS_H, IPA_REFERENCE_H, IPA_TYPE_ESCAPE_H, CGRAPH_H, DF_H, RESOURCE_H, DDG_H, GCC_H, GGC_H, TIMEVAR_H, INSN_ATTR_H, C_COMMON_H, C_PRAGMA_H, C_TREE_H, SYSTEM_H, PREDICT_H, DECNUM_H, MKDEPS_H, SYMTAB_H, TREE_DUMP_H, TREE_GIMPLE_H, TREE_FLOW_H, TREE_SSA_LIVE_H, PRETTY_PRINT_H, DIAGNOSTIC_H, C_PRETTY_PRINT_H, SCEV_H, LAMBDA_H, TREE_DATA_REF_H, VARRAY_H, TREE_INLINE_H, REAL_H, DBGCNT_H, EBIMAP_H): Remove. (.c.o): Remove. (COMPILE.base, COMPILE): New variables. (%.o): New pattern rule. (ALL_HOST_OBJS): New variable. (xgcc$(exeext), cpp$(exeext)): Remove extra version.o. (dummy-checksum.o, cc1-checksum.o): Remove. (DRIVER_SHLIB): New variable. (DRIVER_DEFINES): Use it. (gencondmd.c): Move out of build/. (s-conditions): Update. (BUILDCOMPILE.base, BUILDCOMPILE): New variables. (ALL_BUILD_OBJS): Likewise. (build/%.o): Use BUILDCOMPILE. (build/ggc-none.o, build/ggc-none.o, build/min-insn-modes.o, build/print-rtl.o, build/read-rtl.o, build/rtl.o, build/vec.o, build/gencondmd.o, build/genattrtab.o, build/genautomata.o, build/gencheck.o, build/gencodes.o, build/genconditions.o, build/genconfig.o, build/genconstants.o, build/genemit.o, build/genextract.o, build/genflags.o, build/genmddeps.o, build/genopinit.o, build/genoutput.o, build/genpeep.o, build/genpreds.o, build/genrecog.o, build/gcov-iov.o, build/gen-protos.o, build/scan.o, build/fix-header.o, build/scan-decls.o): Simplify. (collect2.o, c-opts.o, gcc.o, gccspec.o, gcc-options.o, cppdefault.o, protoize.o, unprotoize.o, intl.o, version.o, prefix.o, toplev.o): Reduce to variable setting. (libbackend.o): Use COMPILE. Remove most dependencies. Move later. ($(out_object_file), gcc-options.o): New targets. ($(ALL_HOST_OBJS)): New target. Include dependency files. * configure: Rebuilt. * configure.ac: Call ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. * doc/sourcebuild.texi (Front End Directory): Document new variable. gcc/java * Make-lang.in: Removed most explicit .o targets. (java/jvspec.o): Reduce to variable setting. Moved to java/. ($(GCJ)$(exeext)): Update. (JAVA_OBJS): New variable. (JCFDUMP_OBJS): Reformat. (java_OBJS): New variable. (java/jvspec.o-warn): Update. (java/parse.o-warn): Remove. (JAVA_TREE_H): Remove. (java/jcf-io.o): Reduce to variable setting. (ALL_CPPFLAGS): Likewise. gcc/objc * Make-lang.in (objc_OBJS): New variable. (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove. gcc/objcp * Make-lang.in (objcp_OBJS): New variable. (cc1objplus-checksum.o, objcp/objcp-lang.o, objcp/objcp-decl.o, objcp/objcp-act.o): Remove. gcc/cp * Make-lang.in: Remove .o targets. (cp/g++spec.o): Moved to cp/. Reduce to variable setting. (GXX_OBJS): Update. (c++_OBJS): New variable. (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove. gcc/fortran * Make-lang.in: Remove .o targets. (fortran_OBJS): New variable. (fortran/gfortranspec.o): Move to fortran/. Reduce to variable setting. (GFORTRAN_D_OBJS): Update. (GFORTRAN_TRANS_DEPS): Remove. From-SVN: r133523
* sh.c (SH_ATTRIBUTES): Define.Anil Paranjape2008-03-251-1/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/sh/sh.c (SH_ATTRIBUTES): Define. (SYMBOL_FLAG_FUNCVEC_FUNCTION): Define. (print_operand): Handle resbank in %@ operand code. (sh_encode_section_info): New. (push_regs): Add conditions for resbank. (sh_expand_epilogue): Likewise. (sh_insert_attributes): Likewise. (sh_attribute_table): Likewise. (sh_handle_resbank_handler_attribute): New. (sh2a_handle_function_vector_handler_attribute): New. (sh2a_is_function_vector_call): New. (sh2a_get_function_vector_number): New. (sh2a_function_vector_p): New. (sh_cfun_resbank_handler_p): New. * config/sh/sh.md (calli): Emit jsr/n if possible. (calli_tbr_rel): New. (calli_pcrel): Emit jsr/n if possible. (return_i): Emit rts/n if possible. (call_valuei_tbr_rel): New. (call_valuei_pcrel): Add condition for SH2A target. (call_value): Likewise. * config/sh/sh-protos.h (sh_cfun_resbank_handler_p): Declare. (sh2a_get_function_vector_number): Likewise. (sh2a_is_function_vector_call): Likewise. * doc/extend.texi: Document TBR relative addressing of SH2A. (resbank): Add description for SH2A. * gcc.target/sh/sh2a-resbank.c: New test. * gcc.target/sh/sh2a-tbr-jump.c: New test. * gcc.target/sh/sh2a-jsrn.c: New test. * gcc.target/sh/sh2a-rtsn.c: New test. Co-Authored-By: Jayant R Sonar <jayant.sonar@kpitcummins.com> Co-Authored-By: Naveen.H.S <naveen.hs@kpitcummins.com> From-SVN: r133513
* extend.texi (Function Attributes): Add missing comma in the example of the ↵Zuxy Meng2008-03-231-1/+1
| | | | | | | | | "alloc_size" attribute. * doc/extend.texi (Function Attributes): Add missing comma in the example of the "alloc_size" attribute. From-SVN: r133462
* common.opt (Wmudflap): New option.Volker Reichelt2008-03-201-1/+6
| | | | | | | | | | | | * common.opt (Wmudflap): New option. * tree-mudflap.c (mf_xform_derefs_1): Guard warning by OPT_Wmudflap. (mx_register_decls): Likewise. (mudflap_finish_file): Likewise. * doc/invoke.texi: Document -Wno-mudflap. * testsuite/libmudflap.c/pass63-frag.c: New test. From-SVN: r133385
* ms format support for mingw.Kai Tietz2008-03-202-7/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for gcc: * c-format.c (replace_format_name_to_system_name): New. (cmp_attribs): New. (convert_format_name_to_system_name): New. (decode_format_attr): Add use of convert_format_name_to_system_name. (format_types_orig): Add gnu_ prefix to names. (check_format_info_main): Special treating of \0 escaped names for supporting multi-character format specifiers as I32, I64. (TARGET_OVERRIDES_FORMAT_ATTRIBUTES): Use of user defined attributes. (gnu_target_overrides_format_attributes): New. * c-format.h: Add structure target_ovr_attr to hold system specific formatter names. * config.gcc: Add for x86&x86_64 cygwin and mingw32 targets the msformat-c.o file to c_target_objs and cxx_target_objs. * config/i386/mingw32.h (TARGET_OVERRIDES_FORMAT_ATTRIBUTES): New. (TARGET_OVERRIDES_FORMAT_ATTRIBUTES_COUNT): New. (TARGET_N_FORMAT_TYPES): New. * config/i386/msformat-c.c: New. * config/i386/t-cygming: Add build rule for msformat-c.o. * doc/extend.texi: Add new format names gnu_* and ms_* and further details. * doc/tm.texi: (TARGET_OVERRIDES_FORMAT_ATTRIBUTES): New. for gcc/testsuite/ * gcc.dg/format/ms_array-1.c: New. * gcc.dg/format/ms_c90-scanf-3.c: New. * gcc.dg/format/ms_c99-strftime-1.c: New. * gcc.dg/format/ms_no-y2k-1.c: New. * gcc.dg/format/ms_attr-1.c: New. * gcc.dg/format/ms_c90-scanf-4.c: New. * gcc.dg/format/ms_c99-strftime-2.c: New. * gcc.dg/format/ms_nonlit-1.c: New. * gcc.dg/format/ms_c90-scanf-5.c: New. * gcc.dg/format/ms_cast-1.c: New. * gcc.dg/format/ms_nonlit-2.c: New. * gcc.dg/format/ms_attr-2.c: New. * gcc.dg/format/ms_c90-strftime-1.c: New. * gcc.dg/format/ms_miss-1.c: New. * gcc.dg/format/ms_nonlit-3.c: New. * gcc.dg/format/ms_attr-3.c: New. * gcc.dg/format/ms_c90-strftime-2.c: New. * gcc.dg/format/ms_miss-2.c: New. * gcc.dg/format/ms_nul-1.c: New. * gcc.dg/format/ms_attr-4.c: New. * gcc.dg/format/ms_c94-printf-1.c: New. * gcc.dg/format/ms_miss-3.c: New. * gcc.dg/format/ms_nul-2.c: New. * gcc.dg/format/ms_attr-7.c: New. * gcc.dg/format/ms_c94-scanf-1.c: New. * gcc.dg/format/ms_miss-4.c: New. * gcc.dg/format/ms_null-1.c: New. * gcc.dg/format/ms_bitfld-1.c: New. * gcc.dg/format/ms_c99-printf-1.c: New. * gcc.dg/format/ms_miss-5.c: New. * gcc.dg/format/ms_plus-1.c: New. * gcc.dg/format/ms_branch-1.c: New. * gcc.dg/format/ms_c99-printf-2.c: New. * gcc.dg/format/ms_miss-6.c: New. * gcc.dg/format/ms_sec-1.c: New. * gcc.dg/format/ms_c90-printf-1.c: New. * gcc.dg/format/ms_c99-printf-3.c: New. * gcc.dg/format/ms_multattr-1.c: New. * gcc.dg/format/ms_unnamed-1.c: New. * gcc.dg/format/ms_c90-printf-2.c: New. * gcc.dg/format/ms_c99-scanf-1.c: New. * gcc.dg/format/ms_multattr-2.c: New. * gcc.dg/format/ms_va-1.c: New. * gcc.dg/format/ms_c90-printf-3.c: New. * gcc.dg/format/ms_c99-scanf-2.c: New. * gcc.dg/format/ms_multattr-3.c: New. * gcc.dg/format/ms_warnll-1.c: New. * gcc.dg/format/ms_c90-scanf-1.c: New. * gcc.dg/format/ms_c99-scanf-3.c: New. * gcc.dg/format/ms_no-exargs-1.c: New. * gcc.dg/format/ms_zero-length-1.c: New. * gcc.dg/format/ms_c90-scanf-2.c: New. * gcc.dg/format/ms_c99-scanf-4.c: New. * gcc.dg/format/ms_no-exargs-2.c: New. * gcc.dg/format/null-1.c: Add gnu style usage for mingw. * gcc.dg/format/miss-1.c: Likewise. * gcc.dg/format/miss-3.c: Likewise. * gcc.dg/format/multattr-2.c: Likewise. * gcc.dg/format/miss-5.c: Likewise. * gcc.dg/format/attr-2.c: Likewise. * gcc.dg/format/attr-4.c: Likewise. * gcc.dg/format/c90-scanf-4.c: Likewise. * gcc.dg/format/c99-printf-3.c: Likewise. * gcc.dg/format/multattr-1.c: Likewise. * gcc.dg/format/miss-4.c: Likewise. * gcc.dg/format/miss-6.c: Likewise. * gcc.dg/format/c90-printf-3.c: Likewise. * gcc.dg/format/attr-1.c: Likewise. * gcc.dg/format/attr-3.c: Likewise. * gcc.dg/format/attr-7.c: Likewise. * gcc.dg/format/format.h: Treat mingw and gnu style. * gcc.dg/format/sys_format.c: New. From-SVN: r133365
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