ygao updated this revision to Diff 43554. ygao added a comment. I think what I can do is to run svn propset svn:eol-style 'LF' on the new file, and hopefully the subversion or git client will get the hint and not auto-translate the line endings.
http://reviews.llvm.org/D15705 Files: test/Preprocessor/macro.c Index: test/Preprocessor/macro.c =================================================================== --- test/Preprocessor/macro.c +++ test/Preprocessor/macro.c @@ -0,0 +1,16 @@ +// RUN: %clang_cc1 -E -x c %s | FileCheck %s +// The original bug requires UNIX line endings to trigger. + +// Make sure clang does not crash during preprocessing +// CHECK-NOT: fatal error + +#define M0 extern int x; +#define M2 M0 M0 M0 M0 +#define M4 M2 M2 M2 M2 +#define M6 M4 M4 M4 M4 +#define M8 M6 M6 M6 M6 +#define M10 M8 M8 M8 M8 +#define M12 M10 M10 M10 M10 +#define M14 M12 M12 M12 M12 + +M14
Index: test/Preprocessor/macro.c =================================================================== --- test/Preprocessor/macro.c +++ test/Preprocessor/macro.c @@ -0,0 +1,16 @@ +// RUN: %clang_cc1 -E -x c %s | FileCheck %s +// The original bug requires UNIX line endings to trigger. + +// Make sure clang does not crash during preprocessing +// CHECK-NOT: fatal error + +#define M0 extern int x; +#define M2 M0 M0 M0 M0 +#define M4 M2 M2 M2 M2 +#define M6 M4 M4 M4 M4 +#define M8 M6 M6 M6 M6 +#define M10 M8 M8 M8 M8 +#define M12 M10 M10 M10 M10 +#define M14 M12 M12 M12 M12 + +M14
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