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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1998-08-18 17:14:34 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1998-08-18 17:14:34 +0000 |
| commit | d1b1832e666b64ac34ae4a9e6dd01c7b085252d3 (patch) | |
| tree | c04b4fdc3347d8ac0f8d76841904c0c3296b9e48 /gcc/regmove.c | |
| parent | e1578f6a19b64575dbc0b5de4a997d66b03a7541 (diff) | |
| download | gcc-d1b1832e666b64ac34ae4a9e6dd01c7b085252d3.tar.gz | |
* regmove.c (fixup_match_2): Do not call reg_overlap_mentioned_p
on notes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21830 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/regmove.c')
| -rw-r--r-- | gcc/regmove.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/regmove.c b/gcc/regmove.c index 87865532248..ba78411bea8 100644 --- a/gcc/regmove.c +++ b/gcc/regmove.c @@ -823,6 +823,8 @@ fixup_match_2 (insn, dst, src, offset, regmove_dump_file) && (NOTE_LINE_NUMBER (p) == NOTE_INSN_LOOP_BEG || NOTE_LINE_NUMBER (p) == NOTE_INSN_LOOP_END))) break; + if (GET_RTX_CLASS (GET_CODE (p)) != 'i') + continue; if (reg_overlap_mentioned_p (dst, PATTERN (p))) { if (try_auto_increment (p, insn, 0, dst, newconst, 0)) |