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2005-01-21Fix a typo.Eric Botcazou1-1/+1
From-SVN: r94012
2005-01-21config.gcc (sparc-*-netbsdelf*): Include dbxelf.hEric Botcazou8-38/+23
* config.gcc (sparc-*-netbsdelf*): Include dbxelf.h (sparc64-*-openbsd*): Likewise. (sparclite-*-elf*): Include tm-dwarf2.h. (sparc86x-*-elf*): Likewise. (sparc64-*-elf*): Likewise. * config/sparc/linux64.h (DWARF2_DEBUGGING_INFO): Delete. (DBX_DEBUGGING_INFO): Likewise. * config/sparc/liteelf.h (DWARF2_DEBUGGING_INFO): Likewise. (PREFERRED_DEBUGGING_TYPE): Likewise. * config/sparc/netbsd-elf.h (PREFERRED_DEBUGGING_TYPE): Likewise. * config/sparc/sp64-elf.h (DBX_DEBUGGING_INFO): Likewise. (PREFERRED_DEBUGGING_TYPE): Likewise. * config/sparc/sp86x-elf.h (DWARF2_DEBUGGING_INFO 1): Likewise. (PREFERRED_DEBUGGING_TYPE): Likewise. * config/sparc/sparc.h (DBX_DEBUGGING_INFO): Likewise. From-SVN: r94011
2005-01-21re PR java/18091 (Valgrind errors building libjava)Andrew Pinski2-2/+10
2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org> PR java/18091: * jcf-write.c (perform_relocations): Don't call memcpy if source and destination are the same. From-SVN: r94007
2005-01-21re PR c++/19208 (Spurious error about variably modified type)Giovanni Bajo4-6/+32
PR c++/19208 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr at least once. (tsubst): Use fold_decl_constant_value in place of a bare call to integral_constant_value. PR c++/19208 * g++.dg/template/array11.C: New test. From-SVN: r94006
2005-01-21re PR target/18701 (mmix-knuth-mmixware gcc.c-torture/execute failures: ↵Hans-Peter Nilsson2-6/+7
20010224-1.c, 20020216-1.c, 20040218-1.c, 20040709-2.c) PR target/18701 * combine.c (combine_simplify_rtx): Revert change of 2004-12-31. From-SVN: r94005
2005-01-21* doc/rtl.texi: Document value extension requirements for CONST_INT.Paul Brook2-0/+7
From-SVN: r94004
2005-01-21Daily bump.GCC Administrator1-1/+1
From-SVN: r94000
2005-01-20* tree-cfg.c (tree_verify_flow_info): Fix a typo.Kazu Hirata2-1/+3
From-SVN: r93995
2005-01-20data_char_1.f90: Fix typo, add dg-do directive.Tobias Schlüter8-3/+18
* gfortran.dg/data_char_1.f90: Fix typo, add dg-do directive. * gfortran.dg/direct_io_1.f90: Add dg-do directive. * gfortran.dg/entry_1.f90: Fix typo, add dg-do directive. * gfortran.dg/getenv_1.f90: Add dg-do directive. * gfortran.dg/pr16597.f90, gfortran.dg/pr17143.f90, gfortran.dg/pr17164.f90: Add missing dg-do directives. From-SVN: r93994
2005-01-20tree-cfg.c (tree_verify_flow_info): Check that a nonlocal label is first in ↵Kazu Hirata2-5/+23
a sequence of labels. * tree-cfg.c (tree_verify_flow_info): Check that a nonlocal label is first in a sequence of labels. From-SVN: r93993
2005-01-20sourcebuild.texi (Test Directives): New.Janis Johnson2-0/+206
2005-01-20 Janis Johnson <janis187@us.ibm.com> Giovanni Bajo <giovannibajo@gcc.gnu.org> * doc/sourcebuild.texi (Test Directives): New. Co-Authored-By: Giovanni Bajo <giovannibajo@gcc.gnu.org> From-SVN: r93989
2005-01-20real.c (real_floor): Don't leave the result uninitialized when mode is ↵Roger Sayle2-1/+11
VOIDMode... * real.c (real_floor): Don't leave the result uninitialized when mode is VOIDMode, but return the unrounded intermediate value. (real_ceil): Likewise. From-SVN: r93988
2005-01-20Fix changelog date.Paul Brook1-1/+1
[[Split portion of a mixed commit.]] From-SVN: r93987.2
2005-01-20* config/arm/arm.md (insv): Use gen_int_mode.Paul Brook2-1/+5
From-SVN: r93986
2005-01-20freebsd.h (ASM_OUTPUT_INTERNAL_LABELREF): Delete.Eric Botcazou6-36/+8
* config/sparc/freebsd.h (ASM_OUTPUT_INTERNAL_LABELREF): Delete. * config/sparc/linux.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise. * config/sparc/linux64.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise. * config/sparc/netbsd-elf.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise. * config/sparc/sol2.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise. From-SVN: r93984
2005-01-20re PR debug/19124 (gcc generates incorrect dwarf2 debug info)Daniel Berlin2-12/+69
2005-01-20 Daniel Berlin <dberlin@dberlin.org> Fix PR debug/19124 * dwarf2out.c (concat_loc_descriptor): We don't know we can use fbreg, so we have to assume we can't. (loc_descriptor_from_tree_1): Ditto. (containing_function_has_frame_base): New function. (add_location_or_const_value_attribute): Use it. Also try to generate a frame_base from a single element location list. From-SVN: r93979
2005-01-20re PR tree-optimization/15349 ([tree-ssa] Merge two phi nodes.)Kazu Hirata7-8/+259
PR tree-optimization/15349 * timevar.def (TV_TREE_MERGE_PHI): New. * tree-cfg.c (tree_forwarder_block_p): Add a new argument PHI_WANTED. (remove_forwarder_block, cleanup_forwarder_blocks): Adjust the calls to tree_forwarder_block_p. (remove_forwarder_block_with_phi, merge_phi_nodes, gate_merge_phi, pass_merge_phi): New. * tree-optimize.c (init_tree_optimization_passes): Add pass_merge_phi. * tree-pass.h: Add an extern for pass_merge_phi; PR tree-optimization/15349 * testsuite/gcc.dg/tree-ssa/pr15349.c: New. From-SVN: r93977
2005-01-20re PR target/19418 (_mm_cast*, icc8.1 new intrinsics)Richard Henderson2-0/+45
PR target/19418 * config/i386/emmintrin.h (_mm_castpd_ps, _mm_castpd_si128): New. (_mm_castps_pd, _mm_castps_si128): New. (_mm_castsi128_ps, _mm_castsi128_pd): New. From-SVN: r93974
2005-01-20Mark PR.Richard Henderson1-0/+1
From-SVN: r93973
2005-01-20re PR target/19530 (MMX load intrinsic produces SSE superfluous instructions ↵Richard Henderson4-7/+126
(movlps)) PR target/19530 * config/i386/mmintrin.h (_mm_cvtsi32_si64): Use __builtin_ia32_vec_init_v2si. (_mm_cvtsi64_si32): Use __builtin_ia32_vec_ext_v2si. * config/i386/i386.c (IX86_BUILTIN_VEC_EXT_V2SI): New. (ix86_init_mmx_sse_builtins): Create it. (ix86_expand_builtin): Expand it. (ix86_expand_vector_set): Handle V2SFmode and V2SImode. * config/i386/mmx.md (vec_extractv2sf_0, vec_extractv2sf_1): New. (vec_extractv2si_0, vec_extractv2si_1): New. From-SVN: r93972
2005-01-20Makefile.in (alpha-linux, [...]): Use a-intnam-linux.ads and ↵Richard Henderson5-147/+167
system-linux-alpha.ads. * Makefile.in (alpha-linux, LIBGNAT_TARGET_PAIRS): Use a-intnam-linux.ads and system-linux-alpha.ads. * a-intnam-linux-alpha.ads: Remove file. * s-osinte-linux-alpha.ads (SIGUNUSED, SIGSTKFLT, SIGLOST): New. * system-linux-alpha.ads: New file. From-SVN: r93971
2005-01-20i386.c (ix86_expand_push): New.Richard Henderson6-0/+54
* config/i386/i386.c (ix86_expand_push): New. * config/i386/mmx.md (push<MMXMODE>1): New. * config/i386/sse.md (push<SSEMODE>1): New. * config/i386/i386-protos.h: Update. From-SVN: r93970
2005-01-20* gcc.dg/tree-ssa/loop-1.c: Fix target names on xfail.Steve Ellcey2-1/+5
From-SVN: r93964
2005-01-20params.def, [...]: Update copyright.Kazu Hirata5-4/+10
* params.def, params.h, predict.c, tree-ssa-loop-im.c: Update copyright. From-SVN: r93961
2005-01-20rtl.def (CONST_VECTOR): Use RTX_CONST_OBJ.Richard Henderson3-3/+7
* rtl.def (CONST_VECTOR): Use RTX_CONST_OBJ. * rtl.h (CONSTANT_P): Don't special case CONST_VECTOR. From-SVN: r93958
2005-01-20re PR target/19350 (Compilation with -O1 -ftree-vectorize gives ↵Richard Henderson2-0/+8
unrecognizable insn on x86.) PR target/19350 * config/i386/i386.c (ix86_expand_vector_move_misalign): Convert to V4SFmode in SSE1 fallback load path. From-SVN: r93957
2005-01-20i386.c (ix86_expand_vector_init_one_var): Fix typo in QImode expansion to ↵Richard Henderson2-2/+8
ix86_expand_vector_set. * config/i386/i386.c (ix86_expand_vector_init_one_var): Fix typo in QImode expansion to ix86_expand_vector_set. (ix86_expand_vector_init_general): Fix typo in V8HImode recursive call. From-SVN: r93952
2005-01-20typeck.c (more_qualified_p): Remove.Kazu Hirata3-12/+5
* typeck.c (more_qualified_p): Remove. * cp-tree.h: Remove the corresponding prototype. From-SVN: r93949
2005-01-19re PR target/19511 (ICE in in reload_cse_simplify_operands, at postreload.c:391)Richard Henderson4-247/+133
PR target/19511 * config/i386/i386.c (ix86_preferred_reload_class): Return a proper subclass of the input class. (ix86_secondary_memory_needed): Always true for cross-MMX classes. Always true for cross-SSE1 classes. Rationalize conditionals. * config/i386/i386.h (SSE_CLASS_P, MMX_CLASS_P): Use straight equality. * config/i386/i386.md (movsi_1): Add MMX/SSE zeros. Fix alternatives for SSE1. Don't check TARGET_INTER_UNIT_MOVES. (movdi_2): Add MMX/SSE zeros. (movdi_1_rex64): Likewise. Don't check TARGET_INTER_UNIT_MOVES. (movsf_1): Don't check TARGET_INTER_UNIT_MOVES. (zero_extendsidi2_32, zero_extendsidi2_rex64): Likewise. (movsi_1_nointernunit, movdi_1_rex64_nointerunit): Remove. (movsf_1_nointerunit, zero_extendsidi2_32_1): Remove. (zero_extendsidi2_rex64_1): Remove. (MOV0 peephole): Check GENERAL_REG_P. From-SVN: r93948
2005-01-19re PR target/19427 (gcc.c-torture/execute/simd-1.c compilation fails for ↵Richard Henderson2-4/+11
i686 with -msse) PR target/19427 * config/i386/i386.c (ix86_expand_vector_set): Fix third and fourth shufps elements. (ix86_expand_vector_extract): Likewise. From-SVN: r93946
2005-01-19re PR middle-end/19304 (wrong code for spec test from emit_move_change_mode)Richard Henderson2-24/+31
PR middle-end/19304 * expr.c (emit_move_change_mode): New argument force; use simplify_gen_subreg if true. (emit_move_via_alt_mode): Merge into ... (emit_move_via_integer): ... here. (emit_move_ccmode): Use emit_move_change_mode directly. From-SVN: r93944
2005-01-19re PR target/19518 ([alpha] unrecognizable insn (set (reg:V4HI) ↵Richard Henderson8-143/+460
(const_vector:V4HI)) with builtins) PR target/19518 * config/alpha/alpha.c (alpha_rtx_costs): Handle HIGH. (alpha_preferred_reload_class): Handle CONST_VECTOR. (alpha_emit_set_const_1): Add no_output parameter; don't emit rtl if true. (alpha_emit_set_const): Likewise. Make static. (alpha_emit_set_long_const): Make static. (alpha_extract_integer): Split out from alpha_expand_mov. (alpha_split_const_mov): Likewise. (alpha_expand_mov): Use them. Handle CONST_VECTOR. (alpha_legitimate_constant_p): New. * config/alpha/alpha-protos.h: Update. * config/alpha/alpha.h (REGISTER_MOVE_COST): Correct fp<->gp cost. (LEGITIMATE_CONSTANT_P): Re-implement with a function. * config/alpha/alpha.md (movsi): Add n alternative. (movsi_nt_vms, movdi_er_nofix, movdi_er_fix, movdi_fix): Likewise. (mov<VEC>_fix, mov<VEC>_nofix): Add i alternative. (splitters for all of the above): Use alpha_split_const_mov. * config/alpha/predicates.md (non_add_const_operand): New. (non_zero_const_operand): New. (input_operand): Use alpha_legitimate_constant_p after reload. From-SVN: r93943
2005-01-20loop-1.c: Fix missing "-" in dg-final scan-assembler-times directive name.Hans-Peter Nilsson2-1/+4
* gcc.dg/tree-ssa/loop-1.c: Fix missing "-" in dg-final scan-assembler-times directive name. From-SVN: r93942
2005-01-20typeck.c (comptypes): Handle return code from objc_comptypes correctly.Matt Austern2-1/+6
* typeck.c (comptypes): Handle return code from objc_comptypes correctly. From-SVN: r93934
2005-01-20Daily bump.GCC Administrator1-1/+1
From-SVN: r93930
2005-01-19re PR tree-optimization/19038 (tree-ssa causing loops to have more than one BB)Zdenek Dvorak2-12/+35
PR tree-optimization/19038 * tree-ssa-loop-ivopts.c (allow_ip_end_pos_p): New function. (add_candidate): Add ivs with increment in latch only if allow_ip_end_pos_p is true. (determine_iv_cost): Use empty_block_p. From-SVN: r93925
2005-01-19cfganal.c (compute_dominance_frontiers_1): Replace with new algorithmDaniel Berlin2-57/+48
2005-01-19 Daniel Berlin <dberlin@dberlin.org> * cfganal.c (compute_dominance_frontiers_1): Replace with new algorithm (compute_dominance_frontiers): Ditto. From-SVN: r93922
2005-01-19re PR target/19529 (sh-rtems multilibs broken)Ralf Corsepius3-2/+15
2005-01-19 Ralf Corsepius <ralf.corsepius@rtems.org> PR target/19529 * config/sh/t-rtems: New. * config.gcc (sh-*-rtems*): Reflect having added config/sh/t-rtems. From-SVN: r93921
2005-01-19* cp-tree.h, name-lookup.h: Remove unused prototypes.Kazu Hirata3-26/+4
From-SVN: r93920
2005-01-19asm-a.c: Move dg-require-effective-target to after dg-do.Hans-Peter Nilsson2-1/+4
* gcc.dg/asm-a.c: Move dg-require-effective-target to after dg-do. From-SVN: r93919
2005-01-19tree-ssa-ccp.c (maybe_fold_offset_to_component_ref): Always subtract the ↵Zdenek Dvorak2-28/+28
offset of the selected field. * tree-ssa-ccp.c (maybe_fold_offset_to_component_ref): Always subtract the offset of the selected field. From-SVN: r93918
2005-01-19tree-cfg.c (remove_forwarder_block): Fix the check to prevent a nonlocal ↵Kazu Hirata2-1/+7
label from appearing in the middle of a... * tree-cfg.c (remove_forwarder_block): Fix the check to prevent a nonlocal label from appearing in the middle of a basic block. From-SVN: r93917
2005-01-19re PR rtl-optimization/19462 (generating return insns while ↵Hans-Peter Nilsson2-1/+6
current_function_epilogue_delay_list nonempty) PR rtl-optimization/19462 * gcc.dg/torture/pr19462-1.c: Remove token xfail marker. From-SVN: r93905
2005-01-19loop-1.c: Ignore declaration when counting function calls on ia64.Steve Ellcey2-1/+13
* gcc.dg/tree-ssa/loop-1.c: Ignore declaration when counting function calls on ia64. From-SVN: r93904
2005-01-19re PR rtl-optimization/19462 (generating return insns while ↵Hans-Peter Nilsson2-1/+12
current_function_epilogue_delay_list nonempty) PR rtl-optimization/19462 * reorg.c (find_end_label): Create return insn only if current_function_epilogue_delay_list is empty. From-SVN: r93901
2005-01-19re PR c++/19375 (Access violation diagnostic given twice)Kriang Lerdsuwanakij2-6/+27
PR c++/19375 * semantics.c (finish_id_expression): Disable access checking for already lookuped FIELD_DECL. From-SVN: r93897
2005-01-19passes.texi: Remove paragraph mentioning new-ra.Paolo Bonzini2-7/+4
2005-01-19 Paolo Bonzini <bonzini@gnu.org> * doc/passes.texi: Remove paragraph mentioning new-ra. From-SVN: r93896
2005-01-19re PR rtl-optimization/15139 (cc1 uses excessive amounts of memory compiling ↵Jakub Jelinek8-1/+98
small routine) PR rtl-optimization/15139 * combine.c: Include params.h. (count_rtxs): New function. (record_value_for_reg): If replace_rtx would replace at least 2 occurrences of REG in VALUE and TEM is really large, replace REG with (clobber (const_int 0)) instead of TEM. * params.def (PARAM_MAX_LAST_VALUE_RTL): New. * params.h (MAX_LAST_VALUE_RTL): New. * Makefile.in (combine.o): Depend on $(PARAMS_H). * doc/invoke.texi (--param max-last-value-rtl=N): Document. * gcc.dg/20050111-2.c: New test. From-SVN: r93892
2005-01-19re PR c/17297 (ICE with FP vector constructor containing qnan calculation)Jakub Jelinek6-22/+90
PR c/17297 * c-typeck.c (digest_init): Only call build_vector if all constructor elements are *_CST nodes. * gimplify.c (gimplify_init_constructor): Likewise. * gcc.c-torture/compile/20050113-1.c: New testcase. PR middle-end/19164 * c-typeck.c (digest_init): Only call build_vector if inside_init is a CONSTRUCTOR. * gcc.dg/20050113-1.c: New testcase. From-SVN: r93891
2005-01-19vect-85.c: Add comment.Dorit Naishlos6-9/+22
* gcc.dg/vect/vect-85.c: Add comment. * gcc.dg/vect/vect-86.c: Add xfail for now. * gcc.dg/vect/vect-87.c: Add xfail for now. * gcc.dg/vect/vect-88.c: Add xfail for now. * gcc.dg/vect/vect.exp: Remove -fno-tree-pre. From-SVN: r93888
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