// RUN: rm -rf %t
// RUN: mkdir %t
// RUN: echo "[{\"directory\":\".\",\"command\":\"clang++ -c %t/test.cpp\",\"file\":\"%t/test.cpp\"}]" > %t/compile_commands.json
// RUN: cp "%s" "%t/test.cpp"
// RUN: PWD="%t" clang-check "%t" "test.cpp" 2>&1|FileCheck %s
// FIXME: Make the above easier.
// CHECK: C++ requires
invalid;
// FIXME: JSON doesn't like path separator '\', on Win32 hosts.
// FIXME: clang-check doesn't like gcc driver on cygming.
// XFAIL: cygwin,mingw32,win32