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| author | Chris Lattner <sabre@nondot.org> | 2007-12-09 21:11:08 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-12-09 21:11:08 +0000 |
| commit | 5f1803210b24b79c1a20f88aa8b0c62191e9d1cb (patch) | |
| tree | d52a1947d1bd197f4cf3cf31f3d0c5af2f6372d4 /test/Preprocessor | |
| parent | 5c0887c1be978f4288cba5afcf93d0bdf2bd22f5 (diff) | |
| download | clang-5f1803210b24b79c1a20f88aa8b0c62191e9d1cb.tar.gz | |
The flags on tokens indicate whether they are the start of a *physical* line,
not the start of a logical line. Be careful about this distinction, which
affects when newlines are printed and when paste-avoidance happens, etc.
This fixes PR1848, thanks to Neil for noticing this!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44743 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Preprocessor')
| -rw-r--r-- | test/Preprocessor/print_line_track.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Preprocessor/print_line_track.c b/test/Preprocessor/print_line_track.c new file mode 100644 index 0000000000..4fbef7407c --- /dev/null +++ b/test/Preprocessor/print_line_track.c @@ -0,0 +1,15 @@ +/* RUN: clang -E %s | grep 'a 3' + * RUN: clang -E %s | grep 'b 14' + * RUN: clang -E -P %s | grep 'a 3' + * RUN: clang -E -P %s | grep 'b 14' + * PR1848 +*/ + +#define t(x) x + +t(a +3) + +t(b +__LINE__) + |