llvm-project/clang/test/SemaCXX/function-overloaded-redecl.cpp

// RUN: %clang_cc1 -fsyntax-only -verify %s 

typedef const int cInt;

void f (int); 
void f (const int);  // redecl

void f (int) {  }    // expected-note {{previous definition is here}}
void f (cInt) { }    // expected-error {{redefinition of 'f'}}
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 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -fsyntax-only -verify %s`
13.1-p3 Overloadable declarations Parameter declarations that differ only in the presence or absence of const and/or volatile are equivalent. llvm-svn: 83104 2009-09-30 04:28:06 +08:00
			`typedef const int cInt;`

			`void f (int);`
			`void f (const int); // redecl`

			`void f (int) { } // expected-note {{previous definition is here}}`
			`void f (cInt) { } // expected-error {{redefinition of 'f'}}`