diff options
Diffstat (limited to 'gcc/tree-ssa-loop-prefetch.c')
| -rw-r--r-- | gcc/tree-ssa-loop-prefetch.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/tree-ssa-loop-prefetch.c b/gcc/tree-ssa-loop-prefetch.c index 30d7dce..f34214e 100644 --- a/gcc/tree-ssa-loop-prefetch.c +++ b/gcc/tree-ssa-loop-prefetch.c @@ -217,7 +217,7 @@ dump_mem_ref (FILE *file, struct mem_ref *ref) fprintf (file, HOST_WIDE_INT_PRINT_DEC, ref->group->step); fprintf (file, ")\n"); - fprintf (dump_file, " delta "); + fprintf (file, " delta "); fprintf (file, HOST_WIDE_INT_PRINT_DEC, ref->delta); fprintf (file, "\n"); @@ -1048,12 +1048,13 @@ tree_ssa_prefetch_arrays (struct loops *loops) for (i = loops->num - 1; i > 0; i--) { loop = loops->parray[i]; + if (!loop) + continue; if (dump_file && (dump_flags & TDF_DETAILS)) fprintf (dump_file, "Processing loop %d:\n", loop->num); - if (loop) - unrolled |= loop_prefetch_arrays (loops, loop); + unrolled |= loop_prefetch_arrays (loops, loop); if (dump_file && (dump_flags & TDF_DETAILS)) fprintf (dump_file, "\n\n"); |