diff options
Diffstat (limited to 'gcc/tree-ssa-ccp.c')
| -rw-r--r-- | gcc/tree-ssa-ccp.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/tree-ssa-ccp.c b/gcc/tree-ssa-ccp.c index 54ff28a08dc..81ce67321c5 100644 --- a/gcc/tree-ssa-ccp.c +++ b/gcc/tree-ssa-ccp.c @@ -787,7 +787,7 @@ ccp_fold (tree stmt) { tree rhs = get_rhs (stmt); enum tree_code code = TREE_CODE (rhs); - int kind = TREE_CODE_CLASS (code); + enum tree_code_class kind = TREE_CODE_CLASS (code); tree retval = NULL_TREE; vuse_optype vuses; @@ -805,7 +805,7 @@ ccp_fold (tree stmt) /* Unary operators. Note that we know the single operand must be a constant. So this should almost always return a simplified RHS. */ - if (kind == '1') + if (kind == tcc_unary) { /* Handle unary operators which can appear in GIMPLE form. */ tree op0 = TREE_OPERAND (rhs, 0); @@ -845,8 +845,8 @@ ccp_fold (tree stmt) /* Binary and comparison operators. We know one or both of the operands are constants. */ - else if (kind == '2' - || kind == '<' + else if (kind == tcc_binary + || kind == tcc_comparison || code == TRUTH_AND_EXPR || code == TRUTH_OR_EXPR || code == TRUTH_XOR_EXPR) @@ -2035,7 +2035,8 @@ fold_stmt (tree *stmt_p) if (TREE_CODE (callee) == OBJ_TYPE_REF && lang_hooks.fold_obj_type_ref && TREE_CODE (OBJ_TYPE_REF_OBJECT (callee)) == ADDR_EXPR - && DECL_P (TREE_OPERAND (OBJ_TYPE_REF_OBJECT (callee), 0))) + && DECL_P (TREE_OPERAND + (OBJ_TYPE_REF_OBJECT (callee), 0))) { tree t; |
