diff options
Diffstat (limited to 'gcc/regmove.c')
| -rw-r--r-- | gcc/regmove.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/regmove.c b/gcc/regmove.c index bafbe4c558c..0c3c25d0726 100644 --- a/gcc/regmove.c +++ b/gcc/regmove.c @@ -2323,14 +2323,14 @@ record_stack_memrefs (xp, data) return 1; case REG: /* ??? We want be able to handle non-memory stack pointer - references later. For now just discard all insns refering to + references later. For now just discard all insns referring to stack pointer outside mem expressions. We would probably want to teach validate_replace to simplify expressions first. We can't just compare with STACK_POINTER_RTX because the reference to the stack pointer might be in some other mode. In particular, an explicit clobber in an asm statement will - result in a QImode clober. */ + result in a QImode clobber. */ if (REGNO (x) == STACK_POINTER_REGNUM) return 1; break; |