Ben Langmuir 801272a98c Add a driver option -ivfsoverlay
Reads the description of a virtual filesystem from a file and overlays
it over the real file system.

llvm-svn: 202176
2014-02-25 18:23:47 +00:00

10 lines
235 B
C

// RUN: sed -e "s:INPUT_DIR:%S/Inputs:g" -e "s:OUT_DIR:%t:g" %S/Inputs/vfsoverlay.yaml > %t.yaml
// RUN: %clang_cc1 -Werror -I %t -ivfsoverlay %t.yaml -fsyntax-only %s
// REQUIRES: shell
#include "not_real.h"
void foo() {
bar();
}