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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
| commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
| tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/Preprocessor/macro_fn_lparen_scan.c | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/Preprocessor/macro_fn_lparen_scan.c')
| -rw-r--r-- | clang/test/Preprocessor/macro_fn_lparen_scan.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/macro_fn_lparen_scan.c b/clang/test/Preprocessor/macro_fn_lparen_scan.c new file mode 100644 index 0000000..0218469 --- /dev/null +++ b/clang/test/Preprocessor/macro_fn_lparen_scan.c @@ -0,0 +1,27 @@ +// RUN: %clang_cc1 -E %s | grep 'noexp: foo y' +// RUN: %clang_cc1 -E %s | grep 'expand: abc' +// RUN: %clang_cc1 -E %s | grep 'noexp2: foo nonexp' +// RUN: %clang_cc1 -E %s | grep 'expand2: abc' + +#define A foo +#define foo() abc +#define X A y + +// This should not expand to abc, because the foo macro isn't followed by (. +noexp: X + + +// This should expand to abc. +#undef X +#define X A () +expand: X + + +// This should be 'foo nonexp' +noexp2: A nonexp + +// This should expand +expand2: A ( +) + + |