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llvm-project/clang/test/PCH/remap-file-from-pch.cpp

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[PCH] When validating that the files coming from PCH did not change, also validate that we didn't override the contents of any of such files. If this is detected, emit a diagnostic error and recover gracefully by using the contents of the original file that the PCH was built from. Part of rdar://11305263 llvm-svn: 156107
2012-05-04 05:50:39 +08:00
// %clang_cc1 -remap-file "%s;%S/Inputs/remapped-file" -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-EXIST %s
// RUN: %clang_cc1 -x c++-header %s.h -emit-pch -o %t.pch
// RUN: %clang_cc1 %s -include-pch %t.pch -remap-file "%s.h;%s.remap.h" -fsyntax-only 2>&1 | FileCheck %s
const char *str = STR;
int ge = zool;
test/PCH/remap-file-from-pch.cpp: Fix expression for DOS pathsep. llvm-svn: 156153
2012-05-04 11:42:28 +08:00
// CHECK: file '{{.*[/\\]}}remap-file-from-pch.cpp.h' from the precompiled header has been overridden
[PCH] When validating that the files coming from PCH did not change, also validate that we didn't override the contents of any of such files. If this is detected, emit a diagnostic error and recover gracefully by using the contents of the original file that the PCH was built from. Part of rdar://11305263 llvm-svn: 156107
2012-05-04 05:50:39 +08:00
// CHECK: use of undeclared identifier 'zool'