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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_paste_msextensions.c | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/Preprocessor/macro_paste_msextensions.c')
| -rw-r--r-- | clang/test/Preprocessor/macro_paste_msextensions.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/macro_paste_msextensions.c b/clang/test/Preprocessor/macro_paste_msextensions.c new file mode 100644 index 0000000..c5b4213 --- /dev/null +++ b/clang/test/Preprocessor/macro_paste_msextensions.c @@ -0,0 +1,34 @@ +// RUN: %clang_cc1 -P -E -fms-extensions %s | FileCheck -strict-whitespace %s + +// This horrible stuff should preprocess into (other than whitespace): +// int foo; +// int bar; +// int baz; + +int foo; + +// CHECK: int foo; + +#define comment /##/ dead tokens live here +comment This is stupidity + +int bar; + +// CHECK: int bar; + +#define nested(x) int x comment cute little dead tokens... + +nested(baz) rise of the dead tokens + +; + +// CHECK: int baz +// CHECK: ; + + +// rdar://8197149 - VC++ allows invalid token pastes: (##baz +#define foo(x) abc(x) +#define bar(y) foo(##baz(y)) +bar(q) + +// CHECK: abc(baz(q)) |