| 1 | // RUN: %clang -cc1 -triple thumbv7--windows-itanium -fobjc-runtime=ios -emit-llvm -o - %s -Wno-objc-root-class | FileCheck %s |
| 2 | |
| 3 | @protocol P |
| 4 | - (void) method; |
| 5 | @end |
| 6 | |
| 7 | @protocol Q @end |
| 8 | @protocol R @end |
| 9 | |
| 10 | @interface I<P> |
| 11 | @end |
| 12 | |
| 13 | @implementation I |
| 14 | - (void) method { } |
| 15 | @end |
| 16 | |
| 17 | _Bool f(void) { |
| 18 | return @protocol(Q) == @protocol(R); |
| 19 | } |
| 20 | |
| 21 | // CHECK: $"_OBJC_PROTOCOL_$_P" = comdat any |
| 22 | // CHECK: $"_OBJC_LABEL_PROTOCOL_$_P" = comdat any |
| 23 | // CHECK: $"\01l_OBJC_PROTOCOL_REFERENCE_$_Q" = comdat any |
| 24 | // CHECK: $"\01l_OBJC_PROTOCOL_REFERENCE_$_R" = comdat any |
| 25 | |
| 26 | // CHECK: @"_OBJC_PROTOCOL_$_P" = {{.*}}, comdat |
| 27 | // CHECK: @"_OBJC_LABEL_PROTOCOL_$_P" = {{.*}}, comdat |
| 28 | |
| 29 | |