Call __cxa_begin_catch with the current exception before
calling std::terminate(). rdar://11904428
llvm-svn: 174940
diff --git a/clang/test/CodeGenCXX/exceptions.cpp b/clang/test/CodeGenCXX/exceptions.cpp
index 06003c0..f972728 100644
--- a/clang/test/CodeGenCXX/exceptions.cpp
+++ b/clang/test/CodeGenCXX/exceptions.cpp
@@ -69,6 +69,13 @@
return new A(B().x);
}
+ // rdar://11904428
+ // Terminate landing pads should call __cxa_begin_catch first.
+ // CHECK: define linkonce_odr hidden void @__clang_call_terminate(i8*) noinline noreturn nounwind
+ // CHECK-NEXT: [[T0:%.*]] = call i8* @__cxa_begin_catch(i8* %0) nounwind
+ // CHECK-NEXT: call void @_ZSt9terminatev() noreturn nounwind
+ // CHECK-NEXT: unreachable
+
A *d() {
// CHECK: define [[A:%.*]]* @_ZN5test11dEv()
// CHECK: [[ACTIVE:%.*]] = alloca i1
@@ -157,7 +164,7 @@
// CHECK-NEXT: invoke void @_ZN5test21AC1Ei([[A]]* [[CAST]], i32 5)
// CHECK: ret [[A]]* [[CAST]]
// CHECK: invoke void @_ZN5test21AdlEPvm(i8* [[NEW]], i64 8)
- // CHECK: call void @_ZSt9terminatev()
+ // CHECK: call void @__clang_call_terminate(i8* {{%.*}}) noreturn nounwind
return new A(5);
}
}
@@ -183,7 +190,7 @@
// CHECK-NEXT: invoke void @_ZN5test31AC1Ei([[A]]* [[CAST]], i32 5)
// CHECK: ret [[A]]* [[CAST]]
// CHECK: invoke void @_ZN5test31AdlEPvS1_d(i8* [[NEW]], i8* [[FOO]], double [[BAR]])
- // CHECK: call void @_ZSt9terminatev()
+ // CHECK: call void @__clang_call_terminate(i8* {{%.*}}) noreturn nounwind
return new(foo(),bar()) A(5);
}