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2008-10-03Daily bump.GCC Administrator1-1/+1
From-SVN: r140847
2008-10-02rs6000.c (USE_FP_FOR_ARG_P): Revert TARGET_DOUBLE_FLOAT, TARGET_SINGLE_FLOAT.David Edelsohn2-14/+21
* config/rs6000/rs6000.c (USE_FP_FOR_ARG_P): Revert TARGET_DOUBLE_FLOAT, TARGET_SINGLE_FLOAT. (function_arg_advance): Condition on TARGET_DOUBLE_FLOAT, TARGET_SINGLE_FLOAT. Revert SCALAR_FLOAT_MODE_P condition. (function_arg): Condition on TARGET_DOUBLE_FLOAT, TARGET_SINGLE_FLOAT. (rs6000_function_value): Revert TARGET_DOUBLE_FLOAT, TARGET_SINGLE_FLOAT. From-SVN: r140838
2008-10-02re PR fortran/37635 (Fortran 2008: Support LEADZ / TRAILZ)Steven Bosscher11-0/+433
testsuite * gfortran.fortran-torture/execute/intrinsic_leadz.f90: New test. * gfortran.fortran-torture/execute/intrinsic_trailz.f90: New test. fortran/ PR fortran/37635 * intrinsic.c (add_functions): Add LEADZ and TRAILZ as generics. * intrinsic.h (gfc_simplify_leadz, gfc_simplify_trailz): New protos. * gfortran.h <enum gfc_isym_id>: (GFC_ISYM_LEADZ, GFC_ISYM_TRAILZ): New. * f95-lang (gfc_init_builtin_functions): Add BUILT_IN_CLZ, BUILT_IN_CLZL, BUILT_IN_CLZLL, BUILT_IN_CTZ, BUILT_IN_CTZL, and BUILT_IN_CTZLL. * trans-intrinsic.c (gfc_conv_intrinsic_leadz, gfc_conv_intrinsic_trails): New code-generation functions for LEADZ and TRAILZ intrinsics. (gfc_conv_intrinsic_function): Use them * intrinsic.texi: Add documentation for LEADZ and TRAILZ. * simplify.c (gfc_simplify_leadz, gfc_simplify_trailz): New functions. From-SVN: r140837
2008-10-02* gcc.dg/torture/pr36891.c: Ignore an irrelevant warning.Janis Johnson2-0/+5
From-SVN: r140836
2008-10-02ppc64-abi-3.c: Initialize variables to suppress warning.Janis Johnson2-2/+7
* gcc.target/powerpc/ppc64-abi-3.c: Initialize variables to suppress warning. From-SVN: r140835
2008-10-02* builtins.c (fold_builtin_pow): Check for 0 ** NEGATIVE.Daniel Jacobowitz2-2/+10
From-SVN: r140833
2008-10-02re PR middle-end/37713 (ice for legal code with -O3 on 20080926)Richard Guenther4-4/+26
2008-10-02 Richard Guenther <rguenther@suse.de> PR middle-end/37713 * tree-ssa.c (useless_type_conversion_p_1): For COMPLEX_TYPE and VECTOR_TYPE recurse with useless_type_conversion_p which properly handles void pointer conversion. * gcc.c-torture/compile/pr37713.c: New testcase. From-SVN: r140832
2008-10-02re PR target/37528 (boostrap failure due to configure problems)Danny Smith2-3/+11
PR target/37528 * config/i386/mingw32.h (LIBGCC_SPEC) : Replace with .. (REAL_LIBGCC_SPEC): New. Always include -lgcc. From-SVN: r140830
2008-10-02ChangeLog: Fix whitespace.Uros Bizjak2-25/+29
* ChangeLog: Fix whitespace. * testsuite/ChangeLog: Ditto. From-SVN: r140829
2008-10-02Daily bump.GCC Administrator1-1/+1
From-SVN: r140826
2008-10-01rs6000-c.c (altivec_resolve_overloaded_builtin): Handle ↵Andrew Pinski18-2/+869
ALTIVEC_BUILTIN_VEC_SPLATS... 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com> * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): Handle ALTIVEC_BUILTIN_VEC_SPLATS, ALTIVEC_BUILTIN_VEC_PROMOTE, ALTIVEC_BUILTIN_VEC_EXTRACT, and ALTIVEC_BUILTIN_VEC_INSERT specially, they translate to non builtins. * config/rs6000/rs6000.c (altivec_init_builtins): Add new variable opaque_ftype_opaque. Define builtins __builtin_vec_splats, __builtin_vec_promote, __builtin_vec_extract, and __builtin_vec_insert. * config/rs6000/rs6000.h (enum rs6000_builtins): Add ALTIVEC_BUILTIN_VEC_EXTRACT, ALTIVEC_BUILTIN_VEC_PROMOTE, ALTIVEC_BUILTIN_VEC_INSERT, and ALTIVEC_BUILTIN_VEC_SPLATS. * config/rs6000/altivec.h (vec_extract): Define (vec_insert): Define. (vec_splats): Define. (vec_promote): Define. 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com> * gcc.target/powerpc/altivec-cell-1.c: New test. * gcc.target/powerpc/altivec-cell-2.c: New test. * gcc.target/powerpc/altivec-cell-3.c: New test. * gcc.target/powerpc/altivec-cell-4.c: New test. * gcc.target/powerpc/altivec-cell-5.c: New test. * g++.dg/ext/altivec-cell-1.C: New test. * g++.dg/ext/altivec-cell-2.C: New test. * g++.dg/ext/altivec-cell-3.C: New test. * g++.dg/ext/altivec-cell-4.C: New test. * g++.dg/ext/altivec-cell-5.C: New test. 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com> * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue. From-SVN: r140821
2008-10-01rs6000-c.c (altivec_overloaded_builtins): Add Cell Altivec intrinsics.Andrew Pinski11-18/+618
2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com> Yukishige Shibata <shibata@rd.scei.sony.co.jp> Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add Cell Altivec intrinsics. * config/rs6000/rs6000.c (altivec_expand_lv_builtin): Delete prototype. Add new parameter, blk. Use BLKmode for the MEM if blk is true. (altivec_expand_builtin): Handle ALTIVEC_BUILTIN_STVLX, ALTIVEC_BUILTIN_STVLXL, ALTIVEC_BUILTIN_STVRX, and ALTIVEC_BUILTIN_STVRXL. Update usage of altivec_expand_lv_builtin. Handle ALTIVEC_BUILTIN_LVLX, ALTIVEC_BUILTIN_LVLXL, ALTIVEC_BUILTIN_LVRX, and ALTIVEC_BUILTIN_LVRXL. (altivec_init_builtins): If compiling for the Cell, also define the cell VMX builtins. * config/rs6000/rs6000.h (rs6000_builtins): Define ALTIVEC_BUILTIN_LVLX, ALTIVEC_BUILTIN_LVLXL, ALTIVEC_BUILTIN_LVRX, ALTIVEC_BUILTIN_LVRXL, ALTIVEC_BUILTIN_STVLX, ALTIVEC_BUILTIN_STVLXL, ALTIVEC_BUILTIN_STVRX, ALTIVEC_BUILTIN_STVRXL, ALTIVEC_BUILTIN_VEC_LVLX, ALTIVEC_BUILTIN_VEC_LVLXL, ALTIVEC_BUILTIN_VEC_LVRX, ALTIVEC_BUILTIN_VEC_LVRXL, ALTIVEC_BUILTIN_VEC_STVLX, ALTIVEC_BUILTIN_VEC_STVLXL, ALTIVEC_BUILTIN_VEC_STVRX, and ALTIVEC_BUILTIN_VEC_STVRXL. * config/rs6000/altivec.md (define_constants): Define UNSPEC_LVLX, UNSPEC_LVLXL, UNSPEC_LVRX, UNSPEC_LVRXL, UNSPEC_STVLX, UNSPEC_STVLXL, UNSPEC_STVRX, and UNSPEC_STVRXL. (altivec_lvlx): New pattern. (altivec_lvlxl): New pattern. (altivec_lvrx): New pattern. (altivec_lvrxl): New pattern. (altivec_stvlx): New pattern. (altivec_stvlxl): New pattern. (altivec_stvrx): New pattern. (altivec_stvrxl): New pattern. * config/rs6000/altivec.h (vec_lvlx): Define if PPU is defined. (vec_lvlxl): Likewise. (vec_lvrx): Define if PPU is defined. (vec_lvrxl): Likewise. (vec_stvlx): Define if PPU is defined. (vec_stvlxl): Likewise. (vec_stvrx): Define if PPU is defined. (vec_stvrxl): Likewise. 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com> * gcc.target/powerpc/altivec_check.h (altivec_cell_check): New function. * gcc.target/powerpc/altivec-cell-6.c: New test. * gcc.target/powerpc/altivec-cell-7.c: New test. * gcc.target/powerpc/altivec-cell-8.c: New test. From-SVN: r140820
2008-10-01tree.c (contains_placeholder_p): Return 0 for a SAVE_EXPR.Geert Bosch3-0/+54
* tree.c (contains_placeholder_p): Return 0 for a SAVE_EXPR. From-SVN: r140819
2008-10-01re PR tree-optimization/37617 (ICE on valid code)Richard Guenther4-1/+32
2008-10-01 Richard Guenther <rguenther@suse.de> PR tree-optimization/37617 * tree-ssa-pre.c (create_expression_by_pieces): During FRE do not add to the NEW_SETS. * gcc.c-torture/compile/pr37617.c: New testcase. From-SVN: r140816
2008-10-01re PR middle-end/37285 (ICE while building binutils on ppc)Richard Guenther4-0/+34
2008-10-01 Richard Guenther <rguenther@suse.de> PR middle-end/37285 * tree-vrp.c (execute_vrp): If we optimized away the default case make sure to promote the label that got in place of it to a default case label. * gcc.c-torture/compile/pr37285.c: New testcase. From-SVN: r140814
2008-10-01re PR tree-optimization/35737 (ICE with __builtin_setjmp and complex variable)Richard Henderson3-1/+25
PR tree-opt/35737 * tree-complex.c (set_component_ssa_name): Don't optimize is_gimple_min_invariant values with ssa_names in abnormal phis. From-SVN: r140812
2008-10-01re PR c++/37683 (Revision 140780 caused g++.dg/warn/Wparentheses-3.C)H.J. Lu2-0/+7
2008-09-30 H.J. Lu <hongjiu.lu@intel.com> PR c++/37683 * parser.c (cp_parser_selection_statement): Fix uninitialized variable. From-SVN: r140810
2008-10-01re PR tree-optimization/37662 (ice: tree check: expected ssa_name, have ↵Paolo Bonzini2-0/+18
integer_cst in get_value_range, at tree-vrp.c:612) 2008-09-30 Paolo Bonzini <bonzini@gnu.org> PR tree-optimization/37662 * tree-ssa-ccp.c (fold_gimple_assign): Invert the operands of a commutative binary operation if they are in the wrong order and fold_build2 produces non-GIMPLE. From-SVN: r140809
2008-10-01system-linux-ppc64.ads: New file.Andreas Schwab3-427/+601
* system-linux-ppc64.ads: New file. * gcc-interface/Makefile.in: Add multilib handling for powerpc-linux. From-SVN: r140808
2008-10-01offsetof.C (main): Use __SIZE_TYPE__ instead of unsigned long for pointer cast.Kai Tietz8-9/+32
2008-10-01 Kai Tietz <kai.tietz@onevision.com> * g++.dg/abi/offsetof.C (main): Use __SIZE_TYPE__ instead of unsigned long for pointer cast. * g++.dg/init/struct1.C: Likewise. * g++.dg/init/struct2.C: Likewise. * g++.dg/init/struct3.C: Likewise. * g++.dg/ext/utf-cvt.C: Correct for w64. * gcc.dg/utf-cvt.c: Likewise. * lib/target-supports.exp (check_effective_target_llp64): New. From-SVN: r140807
2008-10-01Daily bump.GCC Administrator1-1/+1
From-SVN: r140803
2008-09-30re PR c++/37555 (ICE with invalid typedef)Simon Martin5-1/+46
gcc/cp/ 2008-09-30 Simon Martin <simartin@users.sourceforge.net> PR c++/37555 PR c++/37556 * decl.c (grokdeclarator): Set the type for typedefs to a nested-name-specifier to error_mark_node. gcc/testsuite/ 2008-09-30 Simon Martin <simartin@users.sourceforge.net> PR c++/37555 * g++.dg/parse/error32.C: New test. PR c++/37556 * g++.dg/parse/error33.C: New test. From-SVN: r140794
2008-09-30re PR tree-optimization/37662 (ice: tree check: expected ssa_name, have ↵Jakub Jelinek5-5/+58
integer_cst in get_value_range, at tree-vrp.c:612) PR tree-optimization/37662 PR tree-optimization/37663 * tree-vrp.c (simplify_truth_ops_using_ranges): Don't call get_value_range with non-SSA_NAME. Don't assert operands have been folded, instead just bail out. * gcc.c-torture/compile/pr37662.c: New test. * gcc.dg/pr37663.c: New test. From-SVN: r140792
2008-09-30re PR fortran/36592 (F2003: Procedure pointer in COMMON)Janus Weil6-9/+80
2008-09-30 Janus Weil <janus@gcc.gnu.org> PR fortran/36592 * symbol.c (check_conflict): If a symbol in a COMMON block is a procedure, it must be a procedure pointer. (gfc_add_in_common): Symbols in COMMON blocks may be variables or procedure pointers. * trans-types.c (gfc_sym_type): Make procedure pointers in * COMMON blocks work. 2008-09-30 Janus Weil <janus@gcc.gnu.org> PR fortran/36592 * gfortran.dg/proc_ptr_common_1.f90: New. * gfortran.dg/proc_ptr_common_2.f90: New. From-SVN: r140790
2008-09-30rs6000.md (fnmadds combiner): Revert typo.Andrew Pinski2-1/+5
2008-09-30 Andrew Pinski <andrew_pinski@playstation.sony.com> * config/rs6000/rs6000.md (fnmadds combiner): Revert typo. From-SVN: r140785
2008-09-30re PR middle-end/37491 (Revision 140257 causes vectorizer tests failures)Richard Guenther2-24/+32
2008-09-30 Richard Guenther <rguenther@suse.de> PR middle-end/37491 * tree-vect-transform.c (vect_create_data_ref_ptr): Properly build restrict-qualified pointers. (vectorizable_store): Move alias check later. (vectorizable_load): Likewise. From-SVN: r140781
2008-09-30c-common.c (empty_if_body_warning): Remove.Paolo Bonzini10-31/+70
2008-09-30 Paolo Bonzini <bonzini@gnu.org> * c-common.c (empty_if_body_warning): Remove. * c-common.h (empty_if_body_warning): Remove. * c-parser.c (c_parser_if_body, c_parser_else_body): Implement here the -Wempty-body warning for `if' and `else' statements. * c-typeck.c (c_finish_if_stmt): Do not call empty_body_warning. cp: 2008-09-30 Paolo Bonzini <bonzini@gnu.org> * parser.c (cp_parser_selection_statement): Implement here the -Wempty-body warning for `if' and `else' statements. * semantics.c (finish_if_stmt): Do not call empty_body_warning. testsuite: 2008-09-30 Paolo Bonzini <bonzini@gnu.org> * g++.dg/warn/if-empty-1.C: Copy from gcc.dg/if-empty-1.c. From-SVN: r140780
2008-09-30re PR tree-optimization/36891 (ICE with vector division and -ffast-math and LIM)Paolo Bonzini2-0/+7
2008-09-30 Paolo Bonzini <bonzini@gnu.org> PR testsuite/36891 PR testsuite/37675 * gcc.dg/torture/pr36891.c: Add -msse on 32-bit i386. From-SVN: r140779
2008-09-29i386.opt: Add msse2avx.H.J. Lu5-1/+30
2008-09-29 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.opt: Add msse2avx. * config/i386/linux.h (ASM_SPEC): New. Support -msse2avx. * config/i386/linux64.h (ASM_SPEC): Likewise. * doc/invoke.texi: Document -msse2avx. From-SVN: r140774
2008-09-30Daily bump.GCC Administrator1-1/+1
From-SVN: r140772
2008-09-29* dwarf2out.c (constant_size): Use HOST_WIDE_INT in parameter type.Eric Botcazou2-2/+6
From-SVN: r140769
2008-09-29re PR middle-end/37669 (ice for legal code with -O2)Andrew Pinski2-0/+40
2008-09-29 Andrew Pinski <andrew_pinski@playstation.sony.com> PR middle-end/37669 * gcc.c-torture/compile/pr37669.c: New test. From-SVN: r140765
2008-09-29ifcvt.c (noce_emit_store_flag): If using condition from original jump, ↵Joseph Myers2-1/+14
reverse it if if_info->cond was reversed. * ifcvt.c (noce_emit_store_flag): If using condition from original jump, reverse it if if_info->cond was reversed. From-SVN: r140764
2008-09-29expr.c (expand_expr_real_1): Force op0 to non-constant memory if it cannot ↵Eric Botcazou2-36/+43
be forced to constant memory. * expr.c (expand_expr_real_1) <normal_inner_ref>: Force op0 to non-constant memory if it cannot be forced to constant memory. Overhaul surrounding code and factor out common condition. From-SVN: r140760
2008-09-29reload1.c (alter_reg): Add missing curly braces.Jeff Law2-11/+17
* reload1.c (alter_reg): Add missing curly braces. From-SVN: r140758
2008-09-29predicates.md (easy_fp_constant): Single FP consts are easy.Michael J. Eager9-158/+377
* config/rs6000/predicates.md (easy_fp_constant): Single FP consts are easy. * config/rs6000/rs6000.c (rs6000_override_options): Move rs6000_init_hard_regno_mode_ok after all options changed. Set rs6000_single_float, rs6000_double_float if TARGET_HARD_FLOAT. (rs6000_handle_option): Process -msingle-float, -mdouble-float, -msimple-fpu flags. Add warning messages if single FP not configured. (rs6000_file_start): Output gnu_attribute for single-float. (legitimate_lo_sum_address_p): Condition on TARGET_DOUBLE_FLOAT. (rs6000_legitimize_address): Likewise. (rs6000_legitimize_reload_address): Likewise. (rs6000_emit_move): Condition on TARGET_DOUBLE_FLOAT, TARGET_SINGLE_FLOAT. (function_arg_advance): Likewise (partial conversion). (setup_incoming_varargs): Condition on TARGET_DOUBLE_FLOAT. (rs6000_gimplify_va_arg): Condition on TARGET_DOUBLE_FLOAT, TARGET_SINGLE_FLOAT. (rs6000_split_multireg_move): Condition on TARGET_DOUBLE_FLOAT. (rs6000_emit_prologue): Likewise. (rs6000_function_value): Condition on TARGET_DOUBLE_FLOAT, TARGET_SINGLE_FLOAT. (rs6000_libcall_value): Likewise. * config/rs6000/rs6000.h (TARGET_SINGLE_FLOAT): New default to 1. (TARGET_DOUBLE_FLOAT): New default to 1 (TARGET_SIMPLE_FPU): New default to 0 (TARGET_SINGLE_FPU): New default to 0 (TARGET_SINGLE_FLOAT_MODE): New. (TARGET_DOUBLE_FLOAT_MODE): New. * config/rs6000/singlefp.h: New; redefine TARGET_SINGLE_FLOAT, TARGET_DOUBLE_FLOAT, TARGET_SIMPLE_FPU, TARGET_SINGLE_FPU, UNITS_PER_FP_WORD * config/rs6000/rs6000.md (define_mode_iterator): Condition on TARGET_DOUBLE_FLOAT, TARGET_SINGLE_FLOAT. (extendsfdf2, extendsfdf2_fpr, truncdfsf2, truncdfsf2_fpr, copysigndf3,fseldfsf4, negdf2, negdf2_fpr, absdf2, absdf2_fpr, nabsdf2_fpr, adddf3, adddf3_fpr, subdf3, subdf3_fpr, muldf3, muldf3_fpr, divdf3, divdf3_fpr, sqrtdf2, smaxdf3, smindf3, movdfcc, *fseldfdf4, floatsidf2, *floatsidf2_internal, floatunssidf2, *floatunssidf2_internal, fix_truncdfsi2, *fix_truncdfsi2_internal, fix_truncdfsi2_internal_gfxopt, fix_truncdfsi2_mfpgpr, fctiwz, btruncdf2, ceildf2, floordf2, rounddf2, floatdidf2, floatsidf_ppc64_mfpgpr, floatsidf_ppc64, floatunssidf_ppc64, fix_truncdfdi2, movdf_hardfloat32, movdf_hardfloat64_mfpgpr, movdf_hardfloat64, extenddftf2_fprs, extenddftf2_internal, trunctfdf2_internal2, fix_trunc_helper, abstf2_internal, movdf_update1, movdf_update2, cmpdf_internal1, cmptf_internal1, *cmptf_internal2): Condition on TARGET_DOUBLE_FLOAT. (aux_truncdfsf2, negsf2, *negsf2, abssf2, *abssf2, addsf3, subsf3, mulsf3, divsf3, sqrtsf2, copysignsf3, smaxsf3, sminsf3, movsfcc, *fselsfsf4, fixuns_truncsfsi2, fix_truncsfsi2, floatunssisf2, btruncsf2, ceilsf2, floorsf2, roundsf2, floatdisf2_internal1, floatdisf2_internal2, *movsf_hardfloat, trunctfsf2_fprs, *movsf_update1, *movsf_update2, *cmpsf_internal1): Condition on TARGET_SINGLE_FLOAT. (divsf3, sqrtsf2, divdf3, divdf3_fpr): Condition on TARGET_SIMPLE_FPU. * config/rs6000/rs6000.opt (-msingle-float): New. (-mdouble-float): New. (-msimple-fpu): New. * doc/invoke.texi (RS/6000 and PowerPC Options): Add -msingle-float, -mdouble-float, -msimple-fpu options. * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Set _SOFT_DOUBLE for -msingle-float. * config.gcc: New config for target=powerpc-xilinx-eabi. From-SVN: r140757
2008-09-29Fix typo.Eric Botcazou1-1/+1
From-SVN: r140750
2008-09-29graphite.c (dot_all_scops_1): Remove unused checks.Tobias Grosser2-173/+448
2008-09-29 Tobias Grosser <grosser@fim.uni-passau.de> * graphite.c (dot_all_scops_1): Remove unused checks. SCoPs always have exit and entry. (new_scop): Take entry and exit edge to define new SCoP. (sd_region_p): New structure used during SCoP detection. (move_scops): Delete. (move_sd_regions): New. (scopdet_info): Change the definition from edges back to basic_blocks. (scopdet_edge_info): Work on basic_blocks and rename to scopdet_basic_block_info. (split_difficult_bb): At the moment removed. We should later add it at another place. (build_scops_1): Work on basic_blocks. (bb_in_sd_region): New. (find_single_entry_edge): New. (find_single_exit_edge): New. (create_single_entry_edge): New. (sd_region_without_exit): New. (create_single_exit_edge): New. (unmark_exit_edges): New. (mark_exit_edges): New. (create_sese_edges): New. (build_graphite_scops): New. (build_scops): Make SCoPs SESE. (limit_scops): Use the new functions. From-SVN: r140746
2008-09-29* config/cris/cris.h (IRA_COVER_CLASSES): Define.Hans-Peter Nilsson2-0/+6
From-SVN: r140745
2008-09-29Daily bump.GCC Administrator1-1/+1
From-SVN: r140743
2008-09-28re PR target/37640 (__sync_lock_test_and_set on PPC64 causes ICE)Andrew Pinski4-1/+199
2008-09-28 Andrew Pinski <andrew_pinski@playstation.sony.com> PR target/37640 * config/rs6000/rs6000.c (rs6000_expand_compare_and_swapqhi): Force address to a register before taking the lower part. 2008-09-28 Andrew Pinski <andrew_pinski@playstation.sony.com> PR target/37640 * gcc.c-torture/compile/sync-3.c: New testcase to check that addresses of non zero offset works. From-SVN: r140740
2008-09-28sh.h (OVERRIDE_OPTIONS): Unset flag_dwarf2_cfi_asm for SHmedia.Kaz Kojima2-0/+7
* config/sh/sh.h (OVERRIDE_OPTIONS): Unset flag_dwarf2_cfi_asm for SHmedia. From-SVN: r140739
2008-09-28re PR tree-optimization/36891 (ICE with vector division and -ffast-math and LIM)Andrew Pinski4-1/+48
2008-09-28 Andrew Pinski <andrew_pinski@playstation.sony.com> Kaushal Kantawala <kaushal_kantawala@playstation.sony.com> PR tree-opt/36891 * tree-ssa-loop-im.c (rewrite_reciprocal): Set DECL_GIMPLE_REG_P on the newly created variable. Create a VECTOR_CST of all 1s for vector types. 2008-09-28 Andrew Pinski <andrew_pinski@playstation.sony.com> Kaushal Kantawala <kaushal_kantawala@playstation.sony.com> PR tree-opt/36891 * gcc.dg/torture/pr36891.c: New testcase. Co-Authored-By: Kaushal Kantawala <Kaushal_Kantawala@playstation.sony.com> From-SVN: r140738
2008-09-28re PR middle-end/36575 (ACATS c460011 fails at -O3)Eric Botcazou4-2/+45
PR middle-end/36575 * fold-const (div_and_round_double) <ROUND_DIV_EXPR>: Fix typo. From-SVN: r140734
2008-09-28expmed.c (store_fixed_bit_field): Always use convert_to_mode in order to ↵Eric Botcazou2-8/+8
convert between modes. * expmed.c (store_fixed_bit_field): Always use convert_to_mode in order to convert between modes. (extract_bit_field_1): Test TRULY_NOOP_TRUNCATION on the right mode. From-SVN: r140730
2008-09-28Daily bump.GCC Administrator1-1/+1
From-SVN: r140727
2008-09-27sh.c (sh_gimplify_va_arg_expr): Use VIEW_CONVERT_EXPR if needed.Kaz Kojima2-1/+8
* config/sh/sh.c (sh_gimplify_va_arg_expr): Use VIEW_CONVERT_EXPR if needed. From-SVN: r140724
2008-09-272008-09-26 Vladimir Makarov <vmakarov@redhat.com>Vladimir Makarov3-94/+51
Revert: 2008-09-25 Vladimir Makarov <vmakarov@redhat.com> * ira-lives.c:... * doc/rtl.texi:... From-SVN: r140721
2008-09-27Daily bump.GCC Administrator1-1/+1
From-SVN: r140717
2008-09-26mips.h (ISA_HAS_DMUL3, [...]): Change them to yield false with MIPS16.Adam Nemet2-7/+15
* config/mips/mips.h (ISA_HAS_DMUL3, ISA_HAS_BADDU, ISA_HAS_BBIT, ISA_HAS_CINS, ISA_HAS_EXTS, ISA_HAS_SEQ_SNE, ISA_HAS_POP): Change them to yield false with MIPS16. From-SVN: r140714
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