| // RUN: %clang_cc1 -DSTRET -triple x86_64-pc-linux-gnu -fobjc-runtime=objfw -emit-llvm -o - %s | FileCheck -check-prefix=HASSTRET %s |
| // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fobjc-runtime=gcc -emit-llvm -o - %s | FileCheck -check-prefix=NOSTRET %s |
| |
| // Test stret lookup |
| |
| struct test { |
| char test[1024]; |
| }; |
| @interface Test0 |
| + (struct test)test; |
| @end |
| void test0(void) { |
| struct test t; |
| #if (defined(STRET) && defined(__OBJFW_RUNTIME_ABI__)) || \ |
| (!defined(STRET) && !defined(__OBJFW_RUNTIME_ABI__)) |
| t = [Test0 test]; |
| #endif |
| (void)t; |
| } |
| |
| // HASSTRET-LABEL: define{{.*}} void @test0() |
| // HASSTRET: [[T0:%.*]] = call ptr @objc_msg_lookup_stret(ptr @_OBJC_CLASS_Test0, |
| // HASSTRET-NEXT: call void [[T0]](ptr dead_on_unwind writable sret(%struct.test) {{.*}}, ptr noundef @_OBJC_CLASS_Test0, |
| |
| // NOSTRET-LABEL: define{{.*}} void @test0() |
| // NOSTRET: [[T0:%.*]] = call ptr @objc_msg_lookup(ptr |
| // NOSTRET-NEXT: call void [[T0]](ptr dead_on_unwind writable sret(%struct.test) {{.*}}, ptr {{.*}}, ptr noundef |
