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| author | Ted Kremenek <kremenek@apple.com> | 2008-09-18 00:28:23 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2008-09-18 00:28:23 +0000 |
| commit | 91985ae8c8eae9f489ce0d08360ebf2a3ca5da47 (patch) | |
| tree | 49600fa35e4851eed330bd1815240ac8bb8b5d64 | |
| parent | f6e5ec45950df60555ee96c62b728b485394e34e (diff) | |
Added CFNumberCreate test case to illustrate a 32-bit/64-bit arch issue.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56295 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/Analysis/CFNumber.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/test/Analysis/CFNumber.c b/test/Analysis/CFNumber.c index e31355b846..c82e0a683e 100644 --- a/test/Analysis/CFNumber.c +++ b/test/Analysis/CFNumber.c @@ -1,4 +1,4 @@ -// RUN: clang -checker-cfref -verify %s +// RUN: clang -checker-cfref -verify -triple x86_64-apple-darwin9 %s typedef signed long CFIndex; typedef const struct __CFAllocator * CFAllocatorRef; @@ -26,3 +26,7 @@ CFNumberRef f2() { uint16_t x = 1; return CFNumberCreate(0, kCFNumberSInt8Type, &x); // expected-warning{{A 16 bit integer is used to initialize a CFNumber object that represents an 8 bit integer. 8 bits of the input integer will be lost.}} } + +CFNumberRef f3(unsigned i) { + return CFNumberCreate(0, kCFNumberLongType, &i); // expected-warning{{A 32 bit integer is used to initialize a CFNumber object that represents a 64 bit integer.}} +}
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