llvm-project/clang/test/SemaCXX/struct-class-redecl.cpp
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
2009-12-15 20:14:24 +00:00

9 lines
417 B
C++

// RUN: %clang_cc1 -fsyntax-only -Wmismatched-tags -verify %s
class X; // expected-note 2{{here}}
typedef struct X * X_t; // expected-warning{{previously declared}}
template<typename T> struct Y; // expected-note{{previous}}
template<class U> class Y { }; // expected-warning{{previously declared}}
union X { int x; float y; }; // expected-error{{use of 'X' with tag type that does not match previous declaration}}