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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/Driver/darwin-objc-gc.m | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/Driver/darwin-objc-gc.m')
| -rw-r--r-- | clang/test/Driver/darwin-objc-gc.m | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/clang/test/Driver/darwin-objc-gc.m b/clang/test/Driver/darwin-objc-gc.m new file mode 100644 index 0000000..06e3aea --- /dev/null +++ b/clang/test/Driver/darwin-objc-gc.m @@ -0,0 +1,19 @@ +// Check that we warn, but accept, -fobjc-gc for iPhone OS. + +// RUN: %clang -target i386-apple-darwin9 -miphoneos-version-min=3.0 -fobjc-gc -flto -S -o %t %s 2> %t.err +// RUN: FileCheck --check-prefix=IPHONE_OBJC_GC_LL %s < %t +// RUN: FileCheck --check-prefix=IPHONE_OBJC_GC_STDERR %s < %t.err + +// IPHONE_OBJC_GC_LL: define void @f0 +// IPHONE_OBJC_GC_LL-NOT: objc_assign_ivar +// IPHONE_OBJC_GC_LL: } + +// IPHONE_OBJC_GC_STDERR: warning: Objective-C garbage collection is not supported on this platform, ignoring '-fobjc-gc' + +@interface A { +@public + id x; +} +@end + +void f0(A *a, id x) { a->x = x; } |