| // RUN: %clang_cc1 -std=c++11 -triple i686-unknown-windows-msvc -fobjc-runtime=gnustep -fobjc-arc -Wno-objc-root-class -emit-llvm -o - %s | FileCheck -check-prefixes CHECK,CHECK-GNUSTEP %s |
| // RUN: %clang_cc1 -std=c++11 -triple i686-unknown-windows-msvc -fobjc-runtime=macosx -fobjc-arc -Wno-objc-root-class -emit-llvm -o - %s | FileCheck -check-prefixes CHECK,CHECK-DARWIN %s |
| // RUN: %clang_cc1 -std=c++11 -triple i686-unknown-windows-msvc -fobjc-runtime=ios -fobjc-arc -Wno-objc-root-class -emit-llvm -o - %s | FileCheck -check-prefixes CHECK,CHECK-DARWIN %s |
| |
| // non trivially copyable, forces inalloca |
| struct S { |
| S(const S &s) {} |
| }; |
| |
| @interface C |
| @end |
| |
| @implementation C |
| - (void)object:(id)obj struct:(S)s { |
| } |
| @end |
| |
| // CHECK-GNUSTEP: define internal void @_i_C__object_struct_(ptr inalloca(<{ ptr, ptr, ptr, %struct.S, [3 x i8] }>) %0) |
| // CHECK-DARWIN: define internal void @"\01-[C object:struct:]"(ptr inalloca(<{ ptr, ptr, ptr, %struct.S, [3 x i8] }>) %0) |
| // CHECK: %obj = getelementptr inbounds nuw <{ ptr, ptr, ptr, %struct.S, [3 x i8] }>, ptr %0, i32 0, i32 2 |
| // CHECK: %[[INSTANCE:[0-9]+]] = load ptr, ptr %obj, align 4 |
| // CHECK: call void @llvm.objc.storeStrong(ptr %obj, ptr %[[INSTANCE]]) |
