diff options
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 0e89f99..761dce1 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -3455,8 +3455,13 @@ do_pointer_plus_expr_check: connected to the operand types. */ return verify_gimple_comparison (lhs_type, rhs1, rhs2); - case WIDEN_SUM_EXPR: case WIDEN_MULT_EXPR: + if (TREE_CODE (lhs_type) != INTEGER_TYPE) + return true; + return ((2 * TYPE_PRECISION (rhs1_type) != TYPE_PRECISION (lhs_type)) + || (TYPE_PRECISION (rhs1_type) != TYPE_PRECISION (rhs2_type))); + + case WIDEN_SUM_EXPR: case VEC_WIDEN_MULT_HI_EXPR: case VEC_WIDEN_MULT_LO_EXPR: case VEC_PACK_TRUNC_EXPR: |