llvm-gcc-4.0/gcc/testsuite/g++.apple/R4517944-2.C

/* { dg-options "-fpreprocessed" } */
/* { dg-compile } */

# 1 "R4517944-2.C"
enum foo{
one = 1
# 1 "foo.h" 1
# 3 "R4517944-2.C" 2
};