diff options
Diffstat (limited to 'gcc/regmove.c')
| -rw-r--r-- | gcc/regmove.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/regmove.c b/gcc/regmove.c index 550694a0201..9205e1f88bd 100644 --- a/gcc/regmove.c +++ b/gcc/regmove.c @@ -2032,7 +2032,7 @@ fixup_match_1 (rtx insn, rtx set, rtx src, rtx src_subreg, rtx dst, } -/* return nonzero if X is stable and mentions no registers but for +/* Return nonzero if X is stable and mentions no registers but for mentioning SRC or mentioning / changing DST . If in doubt, presume it is unstable. The rationale is that we want to check if we can move an insn easily |