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| author | dim <dim@FreeBSD.org> | 2011-10-20 21:14:49 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-10-20 21:14:49 +0000 |
| commit | 3963a48221351c61c17fb3f382341ab04809a3d3 (patch) | |
| tree | ee2483e98b09cac943dc93a6969d83ca737ff139 /test/Analysis/div-zero.cpp | |
| parent | 611ba3ea3300b71eb95dc4e45f20eee5dddd32e1 (diff) | |
| download | FreeBSD-src-3963a48221351c61c17fb3f382341ab04809a3d3.zip FreeBSD-src-3963a48221351c61c17fb3f382341ab04809a3d3.tar.gz | |
Vendor import of clang release_30 branch r142614:
http://llvm.org/svn/llvm-project/cfe/branches/release_30@142614
Diffstat (limited to 'test/Analysis/div-zero.cpp')
| -rw-r--r-- | test/Analysis/div-zero.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Analysis/div-zero.cpp b/test/Analysis/div-zero.cpp new file mode 100644 index 0000000..d1261dc --- /dev/null +++ b/test/Analysis/div-zero.cpp @@ -0,0 +1,13 @@ +// RUN: %clang_cc1 -analyze -analyzer-checker=core.DivideZero -verify %s + +int fooPR10616 (int qX ) { + int a, c, d; + + d = (qX-1); + while ( d != 0 ) { + d = c - (c/d) * d; + } + + return (a % (qX-1)); // expected-warning {{Division by zero}} + +} |
