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| author | David S. Miller <davem@redhat.com> | 2000-04-26 21:26:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@gcc.gnu.org> | 2000-04-26 21:26:08 -0700 |
| commit | 9485c46e30b039a08cff3df05f9bf6c61f14ce12 (patch) | |
| tree | 3c91936df28f5e2bafa770876445d9bb87f9a1ac /gcc/optabs.c | |
| parent | cfd5b8b852ce51b5d7bc2d168f31ace425958308 (diff) | |
| download | gcc-9485c46e30b039a08cff3df05f9bf6c61f14ce12.zip gcc-9485c46e30b039a08cff3df05f9bf6c61f14ce12.tar.gz gcc-9485c46e30b039a08cff3df05f9bf6c61f14ce12.tar.bz2 | |
http://gcc.gnu.org/ml/gcc-patches/2000-04/msg01057.html
From-SVN: r33457
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 304eb74..2004f6a 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)))) |