diff options
Diffstat (limited to 'gcc/config/pa')
| -rw-r--r-- | gcc/config/pa/pa.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h index 89665c1cddc..29dbea01256 100644 --- a/gcc/config/pa/pa.h +++ b/gcc/config/pa/pa.h @@ -750,7 +750,8 @@ extern int may_call_alloca; They give nonzero only if X 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(X) \ ((X) && ((X) < 32 \ |