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| author | dim <dim@FreeBSD.org> | 2010-09-17 15:54:40 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2010-09-17 15:54:40 +0000 |
| commit | 36c49e3f258dced101949edabd72e9bc3f1dedc4 (patch) | |
| tree | 0bbe07708f7571f8b5291f6d7b96c102b7c99dee /test/Preprocessor/macro_paste_msextensions.c | |
| parent | fc84956ac8b7cd244ef30e7a4d4d38a58dec5904 (diff) | |
| download | FreeBSD-src-36c49e3f258dced101949edabd72e9bc3f1dedc4.zip FreeBSD-src-36c49e3f258dced101949edabd72e9bc3f1dedc4.tar.gz | |
Vendor import of clang r114020 (from the release_28 branch):
http://llvm.org/svn/llvm-project/cfe/branches/release_28@114020
Approved by: rpaulo (mentor)
Diffstat (limited to 'test/Preprocessor/macro_paste_msextensions.c')
| -rw-r--r-- | test/Preprocessor/macro_paste_msextensions.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/Preprocessor/macro_paste_msextensions.c b/test/Preprocessor/macro_paste_msextensions.c new file mode 100644 index 0000000..c5b4213 --- /dev/null +++ b/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)) |
