diff options
Diffstat (limited to 'gcc/config/i386/i386.h')
| -rw-r--r-- | gcc/config/i386/i386.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index 443d92eadce..3ac345172c8 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -1614,7 +1614,8 @@ typedef struct ix86_args { They give nonzero only if REGNO is a hard reg of the suitable class or a pseudo reg currently allocated to a suitable hard reg. Since they use reg_renumber, they are safe only once reg_renumber - has been allocated, which happens in local-alloc.c. */ + has been allocated, which happens in reginfo.c during register + allocation. */ #define REGNO_OK_FOR_INDEX_P(REGNO) \ ((REGNO) < STACK_POINTER_REGNUM \ |