Rafael Espindola 925213b0fa Add 'not' to commands that are expected to fail.
This is at least good documentation, but also opens the possibility of
using pipefail.

llvm-svn: 185652
2013-07-04 16:16:58 +00:00

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C

// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-pth -o %t %S/pth.h
// RUN: not %clang_cc1 -triple i386-unknown-unknown -include-pth %t -fsyntax-only %s 2>&1 | FileCheck %s
#error This is the only diagnostic
// CHECK: This is the only diagnostic
// CHECK: 1 error generated.