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With your recent patch, GCC HEAD revision 149035 had problems on: native: build (seems to have stopped earlier) Attached is build output for those targets. The previous build was of revision 149031. Log information for changes since the last build: ------------------------------------------------------------------------ r149032 | bonzini | 2009-06-28 10:01:16 -0700 (Sun, 28 Jun 2009) | 13 lines Changed paths: M /trunk/gcc/ChangeLog M /trunk/gcc/expmed.c M /trunk/gcc/expr.c 2009-06-28 Paolo Bonzini <bonzini@gnu.org> * expr.c (expand_expr_real_1): Just use do_store_flag. (do_store_flag): Drop support for TRUTH_NOT_EXPR. Use emit_store_flag_force. * expmed.c (emit_store_flag_force): Copy here trick previously in expand_expr_real_1. Try reversing the comparison. (emit_store_flag_1): Work if target is NULL. (emit_store_flag): Work if target is NULL, using the result mode from the comparison. Use split_comparison, restructure final part to simplify conditionals. ------------------------------------------------------------------------ r149033 | bonzini | 2009-06-28 10:03:03 -0700 (Sun, 28 Jun 2009) | 11 lines Changed paths: M /trunk/gcc/ChangeLog M /trunk/gcc/dojump.c M /trunk/gcc/expmed.c M /trunk/gcc/optabs.c 2009-06-28 Paolo Bonzini <bonzini@gnu.org> * dojump.c (do_compare_rtx_and_jump): Try swapping the condition for floating point modes. * expmed.c (emit_store_flag_1): Move here a bigger part of emit_store_flag. (emit_store_flag): Try swapping the condition for floating point modes. * optabs.c (emit_cmp_and_jump_insns): Cope with constant op0 better. ------------------------------------------------------------------------ r149034 | bonzini | 2009-06-28 10:04:13 -0700 (Sun, 28 Jun 2009) | 11 lines Changed paths: M /trunk/gcc/ChangeLog M /trunk/gcc/config/arm/arm.c M /trunk/gcc/config/arm/arm.md 2009-06-28 Paolo Bonzini <bonzini@gnu.org> * config/arm/arm.c (arm_final_prescan_ins): Eliminate code related to jump_clobbers. * config/arm/arm.md (conds): Remove jump_clob case. (addsi3_cbranch, addsi3_cbranch_scratch, subsi3_cbranch, two splits): Change comparison_operator to arm_comparison_operator. (*arm_buneq, *arm_bltgt, *arm_buneq_reversed, *arm_bltgt_reversed): Eliminate. ------------------------------------------------------------------------ r149035 | bonzini | 2009-06-28 10:06:11 -0700 (Sun, 28 Jun 2009) | 40 lines Changed paths: M /trunk/gcc/ChangeLog M /trunk/gcc/config/i386/i386-protos.h M /trunk/gcc/config/i386/i386.c M /trunk/gcc/config/i386/i386.h M /trunk/gcc/config/i386/i386.md M /trunk/gcc/config/i386/predicates.md 2009-06-28 Paolo Bonzini <bonzini@gnu.org> * config/i386/i386.h (enum ix86_fpcmp_strategy): New. * config/i386/i386.md (cbranchxf4, cstorexf4, cbranch<MODEF>4, cstore<MODEF>4, mov<X87MODEF>cc): Change predicate to ix86_fp_comparison_operator. (*fp_jcc_1_mixed, *fp_jcc_1_sse, *fp_jcc_1_387, *fp_jcc_2_mixed, *fp_jcc_2_sse, *fp_jcc_2_387): Delete (*fp_jcc_3_387, *fp_jcc_4_387, *fp_jcc_5_387, *fp_jcc_6_387, *fp_jcc_7_387, *fp_jcc_8<MODEF>_387): Eliminate call to !ix86_use_fcomi_compare, change ix86_fp_jump_nontrivial_p call to !TARGET_CMOVE, change predicate to ix86_fp_comparison_operator. (related splits): Change predicate to ix86_fp_comparison_operator. * config/i386/predicates.md: Use ix86_trivial_fp_comparison_operator instead of ix86_fp_comparison_codes. (ix86_trivial_fp_comparison_operator, ix86_fp_comparison_operator): New. * config/i386/i386-protos.h (ix86_fp_comparison_strategy): New. (ix86_expand_compare): Eliminate last two parameters. (ix86_fp_jump_nontrivial_p): Kill. * config/i386/i386.c (put_condition_code): Eliminate call to ix86_fp_comparison_codes and subsequent assertion. (ix86_fp_comparison_codes): Eliminate. (ix86_fp_swap_condition): New. (ix86_fp_comparison_arithmetics_cost, ix86_fp_comparison_fcomi_cost, ix86_fp_comparison_sahf_cost, ix86_use_fcomi_compare): Consolidate into ix86_fp_comparison_cost and ix86_fp_comparison_strategy. (ix86_prepare_fp_compare_args): Use ix86_fp_comparison_strategy and ix86_fp_swap_condition. (ix86_expand_fp_compare): Eliminate code for second jump/bypass jump. Use ix86_fp_comparison_strategy. (ix86_expand_compare): Likewise. Eliminate last two arguments. (ix86_fp_jump_nontrivial_p): Eliminate. (ix86_expand_branch): Treat SFmode/DFmode/XFmode as simple. Adjust call to ix86_expand_compare. (ix86_split_fp_branch, ix86_expand_setcc, ix86_expand_carry_flag_compare, ix86_expand_int_movcc, ix86_expand_fp_movcc): Eliminate code for second jump/bypass jump. ------------------------------------------------------------------------ For more information, see <http://gcc.gnu.org/regtest/HEAD/>.
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native-log.txt
Description: Text document
-- Geoffrey Keating <geoffk@apple.com> (via an automated GCC regression-testing script.)
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