| Daniel Dunbar | 43a9b32 | 2010-04-10 16:20:23 +0000 | [diff] [blame] | 1 | // Check that we warn, but accept, -fobjc-gc for iPhone OS. |
| 2 | |
| 3 | // RUN: %clang -ccc-host-triple i386-apple-darwin9 -miphoneos-version-min=3.0 -fobjc-gc -flto -S -o %t %s 2> %t.err |
| 4 | // RUN: FileCheck --check-prefix=IPHONE_OBJC_GC_LL %s < %t |
| 5 | // RUN: FileCheck --check-prefix=IPHONE_OBJC_GC_STDERR %s < %t.err |
| 6 | |
| 7 | // IPHONE_OBJC_GC_LL: define void @f0 |
| 8 | // IPHONE_OBJC_GC_LL-NOT: objc_assign_ivar |
| 9 | // IPHONE_OBJC_GC_LL: } |
| 10 | |
| 11 | // IPHONE_OBJC_GC_STDERR: warning: Objective-C garbage collection is not supported on this platform, ignoring '-fobjc-gc' |
| 12 | |
| 13 | @interface A { |
| 14 | @public |
| 15 | id x; |
| 16 | } |
| 17 | @end |
| 18 | |
| 19 | void f0(A *a, id x) { a->x = x; } |