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| author | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:11:37 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:11:37 +0000 |
| commit | 461a67fa15370a9ec88f8f8a240bf7c123bb2029 (patch) | |
| tree | 6942083d7d56bba40ec790a453ca58ad3baf6832 /test/CodeGenObjCXX/arc-forwarded-lambda-call.mm | |
| parent | 75c3240472ba6ac2669ee72ca67eb72d4e2851fc (diff) | |
| download | src-461a67fa15370a9ec88f8f8a240bf7c123bb2029.tar.gz src-461a67fa15370a9ec88f8f8a240bf7c123bb2029.zip | |
Vendor import of clang trunk r321017:vendor/clang/clang-trunk-r321017
Notes
Notes:
svn path=/vendor/clang/dist/; revision=326941
svn path=/vendor/clang/clang-trunk-r321017/; revision=326942; tag=vendor/clang/clang-trunk-r321017
Diffstat (limited to 'test/CodeGenObjCXX/arc-forwarded-lambda-call.mm')
| -rw-r--r-- | test/CodeGenObjCXX/arc-forwarded-lambda-call.mm | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/CodeGenObjCXX/arc-forwarded-lambda-call.mm b/test/CodeGenObjCXX/arc-forwarded-lambda-call.mm new file mode 100644 index 000000000000..35abe19183bf --- /dev/null +++ b/test/CodeGenObjCXX/arc-forwarded-lambda-call.mm @@ -0,0 +1,23 @@ +// RUN: %clang_cc1 -triple x86_64-apple-macosx10.12.0 -emit-llvm -disable-llvm-passes -O3 -fblocks -fobjc-arc -fobjc-runtime-has-weak -std=c++11 -o - %s | FileCheck %s + +void test0(id x) { + extern void test0_helper(id (^)(void)); + test0_helper([=]() { return x; }); + // CHECK-LABEL: define internal i8* @___Z5test0P11objc_object_block_invoke + // CHECK: [[T0:%.*]] = call i8* @"_ZZ5test0P11objc_objectENK3$_0clEv" + // CHECK-NEXT: [[T1:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T0]]) + // CHECK-NEXT: [[T2:%.*]] = tail call i8* @objc_autoreleaseReturnValue(i8* [[T1]]) + // CHECK-NEXT: ret i8* [[T2]] +} + +id test1_rv; + +void test1() { + extern void test1_helper(id (*)(void)); + test1_helper([](){ return test1_rv; }); + // CHECK-LABEL: define internal i8* @"_ZZ5test1vEN3$_18__invokeEv" + // CHECK: [[T0:%.*]] = call i8* @"_ZZ5test1vENK3$_1clEv" + // CHECK-NEXT: [[T1:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T0]]) + // CHECK-NEXT: [[T2:%.*]] = tail call i8* @objc_autoreleaseReturnValue(i8* [[T1]]) + // CHECK-NEXT: ret i8* [[T2]] +} |