1*f4a2713aSLionel Sambuc // RUN: not %clang_cc1 -fsyntax-only -include-pch %S/Inputs/badpch-empty.h.gch %s 2>&1 | FileCheck -check-prefix=CHECK-EMPTY %s 2*f4a2713aSLionel Sambuc // RUN: not %clang_cc1 -fsyntax-only -include-pch %S/Inputs/badpch-dir.h.gch %s 2>&1 | FileCheck -check-prefix=CHECK-DIR %s 3*f4a2713aSLionel Sambuc 4*f4a2713aSLionel Sambuc // The purpose of this test is to verify that various invalid PCH files are 5*f4a2713aSLionel Sambuc // reported as such. 6*f4a2713aSLionel Sambuc 7*f4a2713aSLionel Sambuc // PR4568: The messages were much improved since the bug was filed on 8*f4a2713aSLionel Sambuc // 2009-07-16, though in the case of the PCH being a directory, the error 9*f4a2713aSLionel Sambuc // message still did not contain the name of the PCH. Also, r149918 which was 10*f4a2713aSLionel Sambuc // submitted on 2012-02-06 introduced a segfault in the case where the PCH is 11*f4a2713aSLionel Sambuc // an empty file and clang was built with assertions. 12*f4a2713aSLionel Sambuc // CHECK-EMPTY: error: input is not a PCH file: '{{.*[/\\]}}badpch-empty.h.gch' 13*f4a2713aSLionel Sambuc // CHECK-DIR:error: no suitable precompiled header file found in directory '{{.*[/\\]}}badpch-dir.h.gch 14