diff options
Diffstat (limited to 'gcc/cp/semantics.c')
| -rw-r--r-- | gcc/cp/semantics.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index e8240e8..ac678d5 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -1833,8 +1833,16 @@ finish_call_expr (tree fn, tree args, bool disallow_virtual, bool koenig_p) ? LOOKUP_NONVIRTUAL : 0)); } else if (is_overloaded_fn (fn)) - /* A call to a namespace-scope function. */ - result = build_new_function_call (fn, args); + { + /* If the function is an overloaded builtin, resolve it. */ + if (TREE_CODE (fn) == FUNCTION_DECL + && DECL_BUILT_IN_CLASS (fn) == BUILT_IN_NORMAL) + result = resolve_overloaded_builtin (fn, args); + + if (!result) + /* A call to a namespace-scope function. */ + result = build_new_function_call (fn, args); + } else if (TREE_CODE (fn) == PSEUDO_DTOR_EXPR) { if (args) @@ -1851,6 +1859,7 @@ finish_call_expr (tree fn, tree args, bool disallow_virtual, bool koenig_p) have an overloaded `operator ()'. */ result = build_new_op (CALL_EXPR, LOOKUP_NORMAL, fn, args, NULL_TREE, /*overloaded_p=*/NULL); + if (!result) /* A call where the function is unknown. */ result = build_function_call (fn, args); |