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| author | dim <dim@FreeBSD.org> | 2012-12-02 13:20:44 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-12-02 13:20:44 +0000 |
| commit | 056abd2059c65a3e908193aeae16fad98017437c (patch) | |
| tree | 2732d02d7d51218d6eed98ac7fcfc5b8794896b5 /test/Frontend/macros.c | |
| parent | cc73504950eb7b5dff2dded9bedd67bc36d64641 (diff) | |
| download | FreeBSD-src-056abd2059c65a3e908193aeae16fad98017437c.zip FreeBSD-src-056abd2059c65a3e908193aeae16fad98017437c.tar.gz | |
Vendor import of clang release_32 branch r168974 (effectively, 3.2 RC2):
http://llvm.org/svn/llvm-project/cfe/branches/release_32@168974
Diffstat (limited to 'test/Frontend/macros.c')
| -rw-r--r-- | test/Frontend/macros.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Frontend/macros.c b/test/Frontend/macros.c index 3170797..68f2203 100644 --- a/test/Frontend/macros.c +++ b/test/Frontend/macros.c @@ -1,4 +1,13 @@ // RUN: %clang_cc1 -DA= -DB=1 -verify -fsyntax-only %s +// expected-no-diagnostics int a[(B A) == 1 ? 1 : -1]; + +// PR13747 - Don't warn about unused results with statement exprs in macros. +void stuff(int,int,int); +#define memset(x,y,z) ({ stuff(x,y,z); x; }) + +void foo(int a, int b, int c) { + memset(a,b,c); // No warning! +} |
