llvm/test/FrontendC++/2007-03-27-FunctionVarRename.cpp
Duncan Sands 71a39f4b6f 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

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C++

// 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;
}