1 // RUN: not %clang_cc1 -fsyntax-only -include-pch %S/Inputs/badpch-empty.h.gch %s 2>&1 | FileCheck -check-prefix=CHECK-EMPTY %s 2 // RUN: not %clang_cc1 -fsyntax-only -include-pch %S/Inputs/badpch-dir.h.gch %s 2>&1 | FileCheck -check-prefix=CHECK-DIR %s 3 4 // The purpose of this test is to verify that various invalid PCH files are 5 // reported as such. 6 7 // PR4568: The messages were much improved since the bug was filed on 8 // 2009-07-16, though in the case of the PCH being a directory, the error 9 // message still did not contain the name of the PCH. Also, r149918 which was 10 // submitted on 2012-02-06 introduced a segfault in the case where the PCH is 11 // an empty file and clang was built with assertions. 12 // CHECK-EMPTY: error: input is not a PCH file: '{{.*[/\\]}}badpch-empty.h.gch' 13 // CHECK-DIR:error: no suitable precompiled header file found in directory '{{.*[/\\]}}badpch-dir.h.gch 14