Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

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