maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/CodeGenObjCXX/arc-rv-attr.mm

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

12 lines
469 B
Plaintext
Raw Normal View History

[ObjC][ARC] Don't add operand bundle clang.arc.attachedcall to a call if the call already has the operand bundle This bug was causing the call to `replaceAllUsesWith` to crash because the old call instruction and the new call instruction were the same. rdar://74957948 Differential Revision: https://reviews.llvm.org/D97824
2021-03-03 08:48:09 +08:00
// RUN: %clang_cc1 -triple arm64-apple-ios9 -fobjc-runtime=ios-9.0 -fobjc-arc -std=c++11 -O -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK
id foo(void);
// CHECK-LABEL: define{{.*}} void @_Z14test_list_initv(
Revert "[Clang/Test]: Rename enable_noundef_analysis to disable-noundef-analysis and turn it off by default" This reverts commit aacfbb953eb705af2ecfeb95a6262818fa85dd92. Revert "Fix lit test failures in CodeGenCoroutines" This reverts commit 63fff0f5bffe20fa2c84a45a41161afa0043cb34.
2021-11-09 01:09:49 +08:00
// CHECK: %[[CALL1:.*]] = call i8* @_Z3foov() [ "clang.arc.attachedcall"(i8* (i8*)* @llvm.objc.retainAutoreleasedReturnValue) ]
[ObjC][ARC] Don't add operand bundle clang.arc.attachedcall to a call if the call already has the operand bundle This bug was causing the call to `replaceAllUsesWith` to crash because the old call instruction and the new call instruction were the same. rdar://74957948 Differential Revision: https://reviews.llvm.org/D97824
2021-03-03 08:48:09 +08:00
// CHECK: call i8* @llvm.objc.retain(i8* %[[CALL1]])
void test_list_init() {
auto t = id{foo()};
}