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| author | Chris Lattner <sabre@nondot.org> | 2008-01-15 05:22:14 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-01-15 05:22:14 +0000 |
| commit | b1a17ae9d339e59b81509e593907f2f924231dab (patch) | |
| tree | e9fa469d9d8b73ba0cf13e7600f4693ea30008e9 /test/Preprocessor/output_paste_avoid.c | |
| parent | fdc0d3c9e1c90158e1cc03be37e037690c85b6f4 (diff) | |
avoid pasting L + "foo" into L"foo".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46000 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Preprocessor/output_paste_avoid.c')
| -rw-r--r-- | test/Preprocessor/output_paste_avoid.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/Preprocessor/output_paste_avoid.c b/test/Preprocessor/output_paste_avoid.c index 842063a908..065c73e939 100644 --- a/test/Preprocessor/output_paste_avoid.c +++ b/test/Preprocessor/output_paste_avoid.c @@ -1,5 +1,6 @@ // RUN: clang -E %s | grep '+ + - - + + = = =' && // RUN: clang -E %s | not grep -F '...' +// RUN: clang -E %s | not grep -F 'L"str"' // This should print as ".. ." to avoid turning into ... #define y(a) ..a @@ -10,3 +11,8 @@ y(.) #define f(x) =x= +PLUS -EMPTY- PLUS+ f(=) + +// Should expand to L "str" not L"str" +#define test(x) L#x +test(str) + |