diff options
Diffstat (limited to 'gcc/libgcc2.c')
| -rw-r--r-- | gcc/libgcc2.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/libgcc2.c b/gcc/libgcc2.c index 6d8fb0b77db..6ac41438ecb 100644 --- a/gcc/libgcc2.c +++ b/gcc/libgcc2.c @@ -2077,12 +2077,12 @@ found: ; static void __bb_init_prg () { - FILE *file; char buf[BBINBUFSIZE]; const char *p; const char *pos; enum bb_func_mode m; + int i; #ifdef ON_EXIT /* Initialize destructor. */ @@ -2164,7 +2164,10 @@ __bb_init_prg () bb_hashbuckets = (struct bb_edge **) malloc (BB_BUCKETS * sizeof (struct bb_edge *)); if (bb_hashbuckets) - memset (bb_hashbuckets, 0, BB_BUCKETS * sizeof (struct bb_edge *)); + /* Use a loop here rather than calling bzero to avoid having to + conditionalize its existance. */ + for (i = 0; i < BB_BUCKETS; i++) + bb_hashbuckets[i] = 0; } if (bb_mode & 12) |