diff options
Diffstat (limited to 'gcc/tree-data-ref.h')
| -rw-r--r-- | gcc/tree-data-ref.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/tree-data-ref.h b/gcc/tree-data-ref.h index 11aa806..2a5082d 100644 --- a/gcc/tree-data-ref.h +++ b/gcc/tree-data-ref.h @@ -580,12 +580,11 @@ index_in_loop_nest (int var, vec<loop_p> loop_nest) struct loop *loopi; int var_index; - for (var_index = 0; loop_nest.iterate (var_index, &loopi); - var_index++) + for (var_index = 0; loop_nest.iterate (var_index, &loopi); var_index++) if (loopi->num == var) - break; + return var_index; - return var_index; + gcc_unreachable (); } /* Returns true when the data reference DR the form "A[i] = ..." |