diff options
| author | Jordan Rose <jordan_rose@apple.com> | 2012-07-31 18:04:53 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2012-07-31 18:04:53 +0000 |
| commit | 4fe64ad383c056774087113561063429103ac9a6 (patch) | |
| tree | 7e0df9b1a3b1b3a13647307b986e889939fc7919 /test/Analysis | |
| parent | 6d8ab45a203eb701c2fd1104492cb4bd7557a3e9 (diff) | |
[analyzer] Don't try to inline if there's no region for a message receiver.
While usually we'd use a symbolic region rather than a straight-up Unknown,
we can still generate unknowns via array subscripts with symbolic indexes.
(And if this ever changes in the future, we still shouldn't crash.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161059 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis')
| -rw-r--r-- | test/Analysis/inlining/InlineObjCInstanceMethod.m | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/Analysis/inlining/InlineObjCInstanceMethod.m b/test/Analysis/inlining/InlineObjCInstanceMethod.m index 682d02aa15..8d8f28d923 100644 --- a/test/Analysis/inlining/InlineObjCInstanceMethod.m +++ b/test/Analysis/inlining/InlineObjCInstanceMethod.m @@ -77,4 +77,10 @@ - (int) method2 { return 5/_attribute; // expected-warning {{Division by zero}} } -@end
\ No newline at end of file +@end + + +// Don't crash if we don't know the receiver's region. +void randomlyMessageAnObject(MyClass *arr[], int i) { + (void)[arr[i] getInt]; +}
\ No newline at end of file |