15 lines · cpp
1// This is a regression test for handling of stat caches within the tooling2// infrastructure. This test reproduces the problem under valgrind:3 4// First, create a pch that we can later load. Loading the pch will insert5// a stat cache into the FileManager:6// RUN: %clang -x c++-header %S/Inputs/pch.h -o %t17 8// Use the generated pch and enforce a subsequent stat miss by using9// the test file with an unrelated include as second translation unit.10// Test for an non-empty file after clang-check is executed.11// RUN: clang-check -ast-dump "%S/Inputs/pch.cpp" "%s" -- -include-pch %t1 -I "%S" -c >%t2 2>&112// RUN: test -s %t213 14#include "Inputs/pch-fail.h"15