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author | ed <ed@FreeBSD.org> | 2009-06-02 17:58:47 +0000 |
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committer | ed <ed@FreeBSD.org> | 2009-06-02 17:58:47 +0000 |
commit | f27e5a09a0d815b8a4814152954ff87dadfdefc0 (patch) | |
tree | ce7d964cbb5e39695b71481698f10cb099c23d4a /test/SemaCXX/__null.cpp | |
download | FreeBSD-src-f27e5a09a0d815b8a4814152954ff87dadfdefc0.zip FreeBSD-src-f27e5a09a0d815b8a4814152954ff87dadfdefc0.tar.gz |
Import Clang, at r72732.
Diffstat (limited to 'test/SemaCXX/__null.cpp')
-rw-r--r-- | test/SemaCXX/__null.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/SemaCXX/__null.cpp b/test/SemaCXX/__null.cpp new file mode 100644 index 0000000..4672801 --- /dev/null +++ b/test/SemaCXX/__null.cpp @@ -0,0 +1,14 @@ +// RUN: clang-cc -triple x86_64-unknown-unknown %s -fsyntax-only -verify && +// RUN: clang-cc -triple i686-unknown-unknown %s -fsyntax-only -verify + +void f() { + int* i = __null; + i = __null; + int i2 = __null; + + // Verify statically that __null is the right size + int a[sizeof(typeof(__null)) == sizeof(void*)? 1 : -1]; + + // Verify that null is evaluated as 0. + int b[__null ? -1 : 1]; +} |