1f51a89d39
These were ignored by git accidentally. We want ALL OF THEM since they all came in the llvm/clang source distribution.
33 lines
992 B
C
33 lines
992 B
C
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-undef %s
|
|
// rdar://2362963
|
|
|
|
#if FOO // ok.
|
|
#endif
|
|
|
|
#pragma GCC diagnostic warning "-Wundef"
|
|
|
|
#if FOO // expected-warning {{'FOO' is not defined}}
|
|
#endif
|
|
|
|
#pragma GCC diagnostic ignored "-Wun" "def"
|
|
|
|
#if FOO // ok.
|
|
#endif
|
|
|
|
#pragma GCC diagnostic error "-Wundef"
|
|
|
|
#if FOO // expected-error {{'FOO' is not defined}}
|
|
#endif
|
|
|
|
|
|
#define foo error
|
|
#pragma GCC diagnostic foo "-Wundef" // expected-warning {{pragma diagnostic expected 'error', 'warning', 'ignored', 'fatal', 'push', or 'pop'}}
|
|
|
|
#pragma GCC diagnostic error 42 // expected-warning {{unexpected token in pragma diagnostic}}
|
|
|
|
#pragma GCC diagnostic error "-Wundef" 42 // expected-warning {{unexpected token in pragma diagnostic}}
|
|
#pragma GCC diagnostic error "invalid-name" // expected-warning {{pragma diagnostic expected option name (e.g. "-Wundef")}}
|
|
|
|
#pragma GCC diagnostic error "-Winvalid-name" // expected-warning {{unknown warning group '-Winvalid-name', ignored}}
|
|
|