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Emit output of PCH consistency checking test case to a separate text file and grep that 

llvm-svn: 98695
This commit is contained in:
Douglas Gregor 2010-03-17 00:09:23 +00:00
parent 572a194c35
commit 5444aa6d3d
1 changed files with 6 additions and 3 deletions
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9
clang/test/PCH/changed-files.c
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@ -5,15 +5,18 @@ const char *s2 = m0;
// RUN: echo '#define m0 ""' > %t.h
// RUN: %clang_cc1 -emit-pch -o %t.h.pch %t.h
// RUN: echo '' > %t.h
// RUN: not %clang_cc1 -include-pch %t.h.pch %s 2>&1 | grep "size of file"
// RUN: not %clang_cc1 -include-pch %t.h.pch %s 2> %t.stderr
// RUN: grep "size of file" %t.stderr
// RUN: echo '#define m0 000' > %t.h
// RUN: %clang_cc1 -emit-pch -o %t.h.pch %t.h
// RUN: echo '' > %t.h
// RUN: not %clang_cc1 -include-pch %t.h.pch %s 2>&1 | grep "size of file"
// RUN: not %clang_cc1 -include-pch %t.h.pch %s 2> %t.stderr
// RUN: grep "size of file" %t.stderr
// RUN: echo '#define m0 000' > %t.h
// RUN: echo "#define m1 'abcd'" >> %t.h
// RUN: %clang_cc1 -emit-pch -o %t.h.pch %t.h
// RUN: echo '' > %t.h
// RUN: not %clang_cc1 -include-pch %t.h.pch %s 2>&1 | grep "size of file"
// RUN: not %clang_cc1 -include-pch %t.h.pch %s 2> %t.stderr
// RUN: grep "size of file" %t.stderr