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| author | davem <davem@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-04-27 04:26:08 +0000 |
|---|---|---|
| committer | davem <davem@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-04-27 04:26:08 +0000 |
| commit | f7d7781d8747a63cba6b2beb5afc0ab683a2e12f (patch) | |
| tree | 3c91936df28f5e2bafa770876445d9bb87f9a1ac /gcc/optabs.c | |
| parent | 0bfa30b9a3d3ccecc7f027d736ec3fa542035040 (diff) | |
| download | ppe42-gcc-f7d7781d8747a63cba6b2beb5afc0ab683a2e12f.tar.gz ppe42-gcc-f7d7781d8747a63cba6b2beb5afc0ab683a2e12f.zip | |
http://gcc.gnu.org/ml/gcc-patches/2000-04/msg01057.html
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33457 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/optabs.c')
| -rw-r--r-- | gcc/optabs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index 304eb7400d2..2004f6afd0f 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -2789,7 +2789,8 @@ emit_libcall_block (insns, target, result, equiv) if (set != 0 && GET_CODE (SET_DEST (set)) == REG && REGNO (SET_DEST (set)) >= FIRST_PSEUDO_REGISTER && (insn == insns - || (! reg_mentioned_p (SET_DEST (set), PATTERN (insns)) + || ((! INSN_P(insns) + || ! reg_mentioned_p (SET_DEST (set), PATTERN (insns))) && ! reg_used_between_p (SET_DEST (set), insns, insn) && ! modified_in_p (SET_SRC (set), insns) && ! modified_between_p (SET_SRC (set), insns, insn)))) |
