clang/test/Frontend/skip-function-bodies.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

// Trivial check to ensure skip-function-bodies flag is propagated.
//
// RUN: %clang_cc1 -verify -skip-function-bodies %s

int f() {
  // normally this should emit some diags, but we're skipping it!
  this is garbage;
}

void g() __attribute__((__diagnose_if__(baz))) {}
// expected-error@-1 {{use of undeclared identifier 'baz'}}

// Make sure we only accept it as a cc1 arg.
// RUN: not %clang -skip-function-bodies %s 2>&1 | FileCheck %s
// CHECK: clang: error: unknown argument '-skip-function-bodies'; did you mean '-Xclang -skip-function-bodies'?