llvm-6502/test/FrontendC++/2007-03-27-FunctionVarRename.cpp

// RUN: %llvmgxx %s -S -o - | not grep eprintf1
// RUN: %llvmgxx %s -S -o - | grep eprintf

// Only one eprintf should exist in the output

extern "C" 
void __eprintf();

void foo() {

  __eprintf();
}

void *bar() {
  extern void *__eprintf;
  return &__eprintf;
}
Remove explicit uses of -emit-llvm, the test infrastructure adds it automatically. Use -S with llvm-gcc rather than -c, so tests can work when llvm-gcc is really dragonegg (which can output IR with -S but not -c). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120160 91177308-0d34-0410-b5e6-96231b3b80d8 2010-11-25 21:39:17 +00:00			`// RUN: %llvmgxx %s -S -o - \| not grep eprintf1`
			`// RUN: %llvmgxx %s -S -o - \| grep eprintf`
new testcase git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35391 91177308-0d34-0410-b5e6-96231b3b80d8 2007-03-28 00:03:10 +00:00
			`// Only one eprintf should exist in the output`

			`extern "C"`
			`void __eprintf();`

			`void foo() {`

			`__eprintf();`
			`}`

			`void *bar() {`
			`extern void *__eprintf;`
			`return &__eprintf;`
			`}`