From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/CodeGenObjC/arc-with-atthrow.m | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 clang/test/CodeGenObjC/arc-with-atthrow.m (limited to 'clang/test/CodeGenObjC/arc-with-atthrow.m') diff --git a/clang/test/CodeGenObjC/arc-with-atthrow.m b/clang/test/CodeGenObjC/arc-with-atthrow.m new file mode 100644 index 0000000..213b05b --- /dev/null +++ b/clang/test/CodeGenObjC/arc-with-atthrow.m @@ -0,0 +1,17 @@ +// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -fobjc-exceptions -o - %s | FileCheck %s +// pr10411 +// rdar://10042689 + +id make(void); +void test() { + @throw make(); +} + +// TODO: We should probably emit this specific pattern without the reclaim. + +// CHECK: define void @test() +// CHECK: [[T0:%.*]] = call i8* @make() +// CHECK-NEXT: [[T1:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T0]]) +// CHECK-NEXT: [[T2:%.*]] = call i8* @objc_autorelease(i8* [[T1]]) +// CHECK-NEXT: call void @objc_exception_throw(i8* [[T2]]) noreturn +// CHECK-NEXT: unreachable -- cgit v1.2.3