Issue a warning when there's an ambiguous function declarator (that could be a direct initializer for a variable defition).
Idea originated from here: http://thread.gmane.org/gmane.comp.gcc.devel/101524
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57609 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/decl-expr-ambiguity.cpp b/test/SemaCXX/decl-expr-ambiguity.cpp
index 3459d77..72948e6 100644
--- a/test/SemaCXX/decl-expr-ambiguity.cpp
+++ b/test/SemaCXX/decl-expr-ambiguity.cpp
@@ -22,7 +22,8 @@
(int())1; // expected-error {{used type 'int ()' where arithmetic or pointer type is required}}
// Declarations.
- T(*d)(int(p)); // expected-warning {{statement was disambiguated as declaration}} expected-error {{previous definition is here}}
+ int fd(T(a)); // expected-warning {{parentheses were disambiguated as a function declarator}}
+ T(*d)(int(p)); // expected-warning {{parentheses were disambiguated as a function declarator}} expected-warning {{statement was disambiguated as declaration}} expected-error {{previous definition is here}}
T(d)[5]; // expected-warning {{statement was disambiguated as declaration}} expected-error {{redefinition of 'd'}}
typeof(int[])(f) = { 1, 2 }; // expected-warning {{statement was disambiguated as declaration}}
void(b)(int);