// Test this without pch.
// RUN: %clang_cc1 -fblocks -include %S/blocks.h -fsyntax-only -emit-llvm -o - %s
// Test with pch.
// RUN: %clang_cc1 -emit-pch -fblocks -o %t %S/blocks.h
// RUN: %clang_cc1 -fblocks -include-pch %t -fsyntax-only -emit-llvm -o - %s
int
int