diff options
Diffstat (limited to 'gcc-4.6/gcc/regmove.c')
| -rw-r--r-- | gcc-4.6/gcc/regmove.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc-4.6/gcc/regmove.c b/gcc-4.6/gcc/regmove.c index 48a583f..9968599 100644 --- a/gcc-4.6/gcc/regmove.c +++ b/gcc-4.6/gcc/regmove.c @@ -860,7 +860,7 @@ fixup_match_2 (rtx insn, rtx dst, rtx src, rtx offset) if (REG_N_CALLS_CROSSED (REGNO (src)) == 0) break; - if (call_used_regs [REGNO (dst)] + if ((HARD_REGISTER_P (dst) && call_used_regs [REGNO (dst)]) || find_reg_fusage (p, CLOBBER, dst)) break; } |