| // RUN: %clang_cc1 -emit-llvm -triple i686-apple-darwin8 -fobjc-runtime=macosx-fragile-10.5 -o %t %s |
| |
| // No object generated |
| // RUN: not grep OBJC_PROTOCOL_P0 %t |
| @protocol P0; |
| |
| // No object generated |
| // RUN: not grep OBJC_PROTOCOL_P1 %t |
| @protocol P1 -im1; @end |
| |
| // Definition triggered by protocol reference. |
| // RUN: grep OBJC_PROTOCOL_P2 %t | count 3 |
| // RUN: grep OBJC_PROTOCOL_INSTANCE_METHODS_P2 %t | count 3 |
| @protocol P2 -im1; @end |
| void f0() { id x = @protocol(P2); } |
| |
| // Forward definition triggered by protocol reference. |
| // RUN: grep OBJC_PROTOCOL_P3 %t | count 3 |
| // RUN: not grep OBJC_PROTOCOL_INSTANCE_METHODS_P3 %t |
| @protocol P3; |
| @interface UserP3<P3> |
| @end |
| @implementation UserP3 |
| @end |
| |
| // Definition triggered by class reference. |
| // RUN: grep OBJC_PROTOCOL_P4 %t | count 3 |
| // RUN: grep OBJC_PROTOCOL_INSTANCE_METHODS_P4 %t | count 3 |
| @protocol P4 -im1; @end |
| @interface I0<P4> @end |
| @implementation I0 -im1 { return 0; }; @end |
| |
| // Definition following forward reference. |
| // RUN: grep OBJC_PROTOCOL_P5 %t | count 3 |
| // RUN: grep OBJC_PROTOCOL_INSTANCE_METHODS_P5 %t | count 3 |
| @protocol P5; |
| @interface UserP5<P5> // This generates a forward |
| // reference, which has to be |
| // updated on the next line. |
| @end |
| @protocol P5 -im1; @end |
| @implementation UserP5 |
| |
| - im1 { } |
| |
| @end |
| |
| // Protocol reference following definition. |
| // RUN: grep OBJC_PROTOCOL_P6 %t | count 4 |
| // RUN: grep OBJC_PROTOCOL_INSTANCE_METHODS_P6 %t | count 3 |
| @protocol P6 -im1; @end |
| @interface I1<P6> @end |
| @implementation I1 -im1 { return 0; }; @end |
| void f3() { id x = @protocol(P6); } |
| |