diff options
Diffstat (limited to 'contrib/gcc/final.c')
| -rw-r--r-- | contrib/gcc/final.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/contrib/gcc/final.c b/contrib/gcc/final.c index 34eda6c..d86ed5e 100644 --- a/contrib/gcc/final.c +++ b/contrib/gcc/final.c @@ -3021,6 +3021,9 @@ get_mem_expr_from_op (op, paddressp) *paddressp = 0; + if (op == NULL) + return 0; + if (GET_CODE (op) == REG && ORIGINAL_REGNO (op) >= FIRST_PSEUDO_REGISTER) return REGNO_DECL (ORIGINAL_REGNO (op)); else if (GET_CODE (op) != MEM) |
