diff options
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cselib.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0d3a530..8c5463b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Fri Mar 9 09:00:36 2001 Mike Stump <mrs@wrs.com> + + * cselib.c (hash_rtx): Ensure that hash isn't zero upon return. + Fri Mar 9 17:38:08 CET 2001 Jan Hubicka <jh@suse.cz> * i386.h (mask_64bit): New constant. diff --git a/gcc/cselib.c b/gcc/cselib.c index 0dbc3ab..10f17e2 100644 --- a/gcc/cselib.c +++ b/gcc/cselib.c @@ -580,7 +580,7 @@ hash_rtx (x, mode, create) return 0; hash += e->value; - return hash; + return hash ? hash : (unsigned int) MEM; case CONST_INT: hash += ((unsigned) CONST_INT << 7) + (unsigned) mode + INTVAL (x); |