diff options
Diffstat (limited to 'gcc-4.9/gcc/reload.c')
| -rw-r--r-- | gcc-4.9/gcc/reload.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/reload.c b/gcc-4.9/gcc/reload.c index 851daf30f..e0405097a 100644 --- a/gcc-4.9/gcc/reload.c +++ b/gcc-4.9/gcc/reload.c @@ -1622,6 +1622,7 @@ push_reload (rtx in, rtx out, rtx *inloc, rtx *outloc, end_hard_regno (rel_mode, regno), PATTERN (this_insn), inloc) + && ! find_reg_fusage (this_insn, USE, XEXP (note, 0)) /* If this is also an output reload, IN cannot be used as the reload register if it is set in this insn unless IN is also OUT. */ |