diff options
Diffstat (limited to 'gcc/tree-vrp.c')
| -rw-r--r-- | gcc/tree-vrp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index 590fa74efc8..3da2dc84e9d 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -7315,6 +7315,7 @@ vrp_finalize (void) size_t i; prop_value_t *single_val_range; bool do_value_subst_p; + unsigned num = num_ssa_names; if (dump_file) { @@ -7326,10 +7327,10 @@ vrp_finalize (void) /* We may have ended with ranges that have exactly one value. Those values can be substituted as any other const propagated value using substitute_and_fold. */ - single_val_range = XCNEWVEC (prop_value_t, num_ssa_names); + single_val_range = XCNEWVEC (prop_value_t, num); do_value_subst_p = false; - for (i = 0; i < num_ssa_names; i++) + for (i = 0; i < num; i++) if (vr_value[i] && vr_value[i]->type == VR_RANGE && vr_value[i]->min == vr_value[i]->max @@ -7357,7 +7358,7 @@ vrp_finalize (void) identify_jump_threads (); /* Free allocated memory. */ - for (i = 0; i < num_ssa_names; i++) + for (i = 0; i < num; i++) if (vr_value[i]) { BITMAP_FREE (vr_value[i]->equiv); |