diff options
Diffstat (limited to 'gcc/ira-int.h')
| -rw-r--r-- | gcc/ira-int.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ira-int.h b/gcc/ira-int.h index 24976d0..5db2ccc 100644 --- a/gcc/ira-int.h +++ b/gcc/ira-int.h @@ -1138,8 +1138,13 @@ static inline bool ira_allocno_object_iter_cond (ira_allocno_object_iterator *i, ira_allocno_t a, ira_object_t *o) { - *o = ALLOCNO_OBJECT (a, i->n); - return i->n++ < ALLOCNO_NUM_OBJECTS (a); + int n = i->n++; + if (n < ALLOCNO_NUM_OBJECTS (a)) + { + *o = ALLOCNO_OBJECT (a, n); + return true; + } + return false; } /* Loop over all objects associated with allocno A. In each |