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

   1 // Trivial check to ensure skip-function-bodies flag is propagated.
   2 //
   3 // RUN: %clang_cc1 -verify -skip-function-bodies -pedantic-errors %s
   4 // expected-no-diagnostics
   5
   6 int f() {
   7   // normally this should emit some diags, but we're skipping it!
   8   this is garbage;
   9 }
  10
  11 // Make sure we only accept it as a cc1 arg.
  12 // RUN: not %clang -skip-function-bodies %s 2>&1 | FileCheck %s
  13 // CHECK: clang: error: unknown argument '-skip-function-bodies'; did you mean '-Xclang -skip-function-bodies'?