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| author | Jan Hubicka <jh@suse.cz> | 2004-09-30 23:25:52 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2004-09-30 21:25:52 +0000 |
| commit | a71024790309f81fdcf38e5150f081b300acd3b1 (patch) | |
| tree | dae06d9ce92a27f5d915c142bf46cfdc29dea973 /gcc/gcse.c | |
| parent | 9108699053ebb8ac2493f3f9efa97d1e228182f5 (diff) | |
| download | gcc-a71024790309f81fdcf38e5150f081b300acd3b1.zip gcc-a71024790309f81fdcf38e5150f081b300acd3b1.tar.gz gcc-a71024790309f81fdcf38e5150f081b300acd3b1.tar.bz2 | |
re PR debug/13974 (bad line marker in debug info)
PR debug/13974
* cfgrtl.c (try_redirect_by_replacing_jump,
force_nonfallthru_and_redirect, commit_one_edge_insertion,
cfg_layout_merge_blocks): Do not attach any line number information
to newly inserted instructions.
* emit-rtl.c (emit_insn*_before, emit_insn*_after): Rename to
emit_insn_*_noloc.
(emit_*insn_before, emit_insn*_after): New.
(emit_*insn_before_setloc, emit_*insn_after_setloc): Do not overwrite
existing locators.
* rtl.h (emit_*insn_before_noloc, emit_*insn_after_noloc): Declare.
(emit_*insn_before_sameloc, emit_*insn_after_sameloc): Kill.
From-SVN: r88358
Diffstat (limited to 'gcc/gcse.c')
| -rw-r--r-- | gcc/gcse.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -4108,7 +4108,7 @@ insert_insn_end_bb (struct expr *expr, basic_block bb, int pre) } #endif /* FIXME: What if something in cc0/jump uses value set in new insn? */ - new_insn = emit_insn_before (pat, insn); + new_insn = emit_insn_before_noloc (pat, insn); } /* Likewise if the last insn is a call, as will happen in the presence @@ -4146,10 +4146,10 @@ insert_insn_end_bb (struct expr *expr, basic_block bb, int pre) || NOTE_INSN_BASIC_BLOCK_P (insn)) insn = NEXT_INSN (insn); - new_insn = emit_insn_before (pat, insn); + new_insn = emit_insn_before_noloc (pat, insn); } else - new_insn = emit_insn_after (pat, insn); + new_insn = emit_insn_after_noloc (pat, insn); while (1) { @@ -6190,7 +6190,7 @@ insert_insn_start_bb (rtx insn, basic_block bb) before = NEXT_INSN (before); } - insn = emit_insn_after (insn, prev); + insn = emit_insn_after_noloc (insn, prev); if (gcse_file) { |