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The test added in r275267 does not work on read-only checkouts because of the use of touch -m -t. 

Following Tom Rybka suggestion, the test files are now copied to a temporary directory first.

llvm-svn: 275415
This commit is contained in:
Pierre Gousseau 2016-07-14 13:58:27 +00:00
parent ecdf45b1e6
commit e3014fc144
1 changed files with 12 additions and 7 deletions
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19
clang/test/PCH/include-timestamp.cpp
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@ -1,23 +1,28 @@
// Test that the timestamp is not included in the produced pch file with
// -fno-pch-timestamp.
// Copying files allow for read-only checkouts to run this test.
// RUN: cp %S/Inputs/pragma-once2-pch.h %T
// RUN: cp %S/Inputs/pragma-once2.h %T
// RUN: cp %s %t1.cpp
// Check timestamp is included by default.
// RUN: %clang_cc1 -x c++-header -emit-pch -o %t %S/Inputs/pragma-once2-pch.h
// RUN: touch -m -a -t 201008011501 %S/Inputs/pragma-once2.h
// RUN: not %clang_cc1 -include-pch %t %s 2>&1 | FileCheck -check-prefix=CHECK-TIMESTAMP %s
// RUN: %clang_cc1 -x c++-header -emit-pch -o %t %T/pragma-once2-pch.h
// RUN: touch -m -a -t 201008011501 %T/pragma-once2.h
// RUN: not %clang_cc1 -include-pch %t %t1.cpp 2>&1 | FileCheck -check-prefix=CHECK-TIMESTAMP %s
// Check bitcode output as well.
// RUN: llvm-bcanalyzer -dump %t | FileCheck -check-prefix=CHECK-BITCODE-TIMESTAMP-ON %s
// Check timestamp inclusion is disabled by -fno-pch-timestamp.
// RUN: %clang_cc1 -x c++-header -emit-pch -o %t %S/Inputs/pragma-once2-pch.h -fno-pch-timestamp
// RUN: touch -m -a -t 201008011502 %S/Inputs/pragma-once2.h
// RUN: %clang_cc1 -include-pch %t %s 2>&1
// RUN: %clang_cc1 -x c++-header -emit-pch -o %t %T/pragma-once2-pch.h -fno-pch-timestamp
// RUN: touch -m -a -t 201008011502 %T/pragma-once2.h
// RUN: %clang_cc1 -include-pch %t %t1.cpp 2>&1
// Check bitcode output as well.
// RUN: llvm-bcanalyzer -dump %t | FileCheck -check-prefix=CHECK-BITCODE-TIMESTAMP-OFF %s
#include "Inputs/pragma-once2.h"
#include "pragma-once2.h"
void g() { f(); }