Files
clang-p2996/clang/test/Sema/predefined-function.c
Chris Lattner b080ed504e Fix PR2042. One remaining issue: we don't currently diagnose
int foobar(int);
 int foobar() {}

which requires ifdef'ing out a testcase in predefined-function.c.

llvm-svn: 47236
2008-02-17 19:31:09 +00:00

41 lines
813 B
C

// RUN: clang -fsyntax-only -verify -pedantic %s
char *funk(int format);
enum Test {A=-1};
char *funk(enum Test x);
int eli(float b); // expected-error {{previous declaration is here}}
int b(int c) {return 1;}
int foo();
int foo()
{
int eli(int (int)); // expected-error {{conflicting types for 'eli'}}
eli(b);
return 0;
}
int bar();
int bar(int i) // expected-error {{previous definition is here}}
{
return 0;
}
int bar() // expected-error {{redefinition of 'bar'}}
{
return 0;
}
#if 0
int foobar(int); // expected-error {{previous declaration is here}}
int foobar() // expected-error {{conflicting types for 'foobar'}}
{
return 0;
}
#endif
int wibble(); // expected-error {{previous declaration is here}}
float wibble() // expected-error {{conflicting types for 'wibble'}}
{
return 0.0f;
}