diff options
Diffstat (limited to 'gcc/tree-vrp.c')
| -rw-r--r-- | gcc/tree-vrp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index e8f52bb72f4..014f1956926 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -830,6 +830,8 @@ extract_range_from_expr (value_range *vr, tree expr) extract_range_from_unary_expr (vr, expr); else if (expr_computes_nonzero (expr)) set_value_range_to_nonnull (vr, TREE_TYPE (expr)); + else if (TREE_CODE (expr) == INTEGER_CST) + set_value_range (vr, VR_RANGE, expr, expr); else set_value_range (vr, VR_VARYING, NULL_TREE, NULL_TREE); } |