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Diffstat (limited to 'test/Analysis/static_local.m')
| -rw-r--r-- | test/Analysis/static_local.m | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/Analysis/static_local.m b/test/Analysis/static_local.m new file mode 100644 index 000000000000..dcd49e11a16c --- /dev/null +++ b/test/Analysis/static_local.m @@ -0,0 +1,19 @@ +// RUN: %clang_cc1 -analyze -analyzer-checker=core -verify -Wno-objc-root-class %s +// expected-no-diagnostics + +// Test reasoning about static locals in ObjCMethods. +int *getValidPtr(); +@interface Radar11275803 +- (int) useStaticInMethod; +@end +@implementation Radar11275803 + +- (int) useStaticInMethod +{ + static int *explInit = 0; + static int implInit; + if (!implInit) + explInit = getValidPtr(); + return *explInit; //no-warning +} +@end
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