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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
| commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
| tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/CodeGenObjC/property-incr-decr-1.m | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGenObjC/property-incr-decr-1.m')
| -rw-r--r-- | clang/test/CodeGenObjC/property-incr-decr-1.m | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjC/property-incr-decr-1.m b/clang/test/CodeGenObjC/property-incr-decr-1.m new file mode 100644 index 0000000..d75c02e --- /dev/null +++ b/clang/test/CodeGenObjC/property-incr-decr-1.m @@ -0,0 +1,29 @@ +// RUN: %clang_cc1 -emit-llvm -o %t %s + +@interface Object +- (id) new; +@end + +@interface SomeClass : Object +{ + int _myValue; +} +@property int myValue; +@end + +@implementation SomeClass +@synthesize myValue=_myValue; +@end + +int main() +{ + int val; + SomeClass *o = [SomeClass new]; + o.myValue = -1; + val = o.myValue++; /* val -1, o.myValue 0 */ + val += o.myValue--; /* val -1. o.myValue -1 */ + val += ++o.myValue; /* val -1, o.myValue 0 */ + val += --o.myValue; /* val -2, o.myValue -1 */ + return ++o.myValue + (val+2); +} + |