diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-02-15 21:06:15 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-02-15 21:06:15 +0000 |
| commit | 2edf0fcb7508dcca7389a7969cb7a93dfbdfbd50 (patch) | |
| tree | 8c827e642f574ea1436c045cc0ab7a346f3f300c /clang/test/Preprocessor/builtin_line.c | |
| parent | 9dc9c206d3a2b2a35e5a9dfd407c1741bcee9ecf (diff) | |
| download | bcm5719-llvm-2edf0fcb7508dcca7389a7969cb7a93dfbdfbd50.tar.gz bcm5719-llvm-2edf0fcb7508dcca7389a7969cb7a93dfbdfbd50.zip | |
fix PR3579: __LINE__ expands to the presumed location of the
*end* of a macro instantiation, not the start of it. This is
really all about bug-for-bug compatibility with GCC, but not
doing this breaks the FreeBSD kernel.
llvm-svn: 64603
Diffstat (limited to 'clang/test/Preprocessor/builtin_line.c')
| -rw-r--r-- | clang/test/Preprocessor/builtin_line.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/clang/test/Preprocessor/builtin_line.c b/clang/test/Preprocessor/builtin_line.c index c9ce558c1ab..7698d5f43c4 100644 --- a/clang/test/Preprocessor/builtin_line.c +++ b/clang/test/Preprocessor/builtin_line.c @@ -1,4 +1,13 @@ -// RUN: clang %s -E | grep "^ 4" +// RUN: clang %s -E | grep "^ 4" && #define FOO __LINE__ FOO + +// PR3579 - This should expand to the __LINE__ of the ')' not of the X. +// RUN: clang %s -E | grep "^A 13" + +#define X() __LINE__ + +A X( + +) |
