| Manuel Klimek | 98be860 | 2012-07-31 13:56:54 +0000 | [diff] [blame] | 1 | // This is a regression test for handling of stat caches within the tooling |
| 2 | // infrastructure. This test reproduces the problem under valgrind: |
| 3 | |
| 4 | // First, create a pch that we can later load. Loading the pch will insert |
| 5 | // a stat cache into the FileManager: |
| 6 | // RUN: %clang -x c++-header %S/Inputs/pch.h -o %t1 |
| 7 | |
| Manuel Klimek | 9574456 | 2012-08-01 08:48:27 +0000 | [diff] [blame] | 8 | // Use the generated pch and enforce a subsequent stat miss by using |
| Manuel Klimek | 98be860 | 2012-07-31 13:56:54 +0000 | [diff] [blame] | 9 | // the test file with an unrelated include as second translation unit: |
| 10 | // Do not directly pipe into FileCheck, as that would hide errors from |
| 11 | // valgrind due to pipefail not being set in lit. |
| 12 | // RUN: clang-check "%S/Inputs/pch.cpp" "%s" -- -include-pch %t1 -I "%S" -c >%t2 2>&1 |
| 13 | // RUN: FileCheck %s < %t2 |
| 14 | |
| 15 | #include "Inputs/pch-fail.h" |
| 16 | |
| 17 | // CHECK: Processing |