llvm-project/clang/test/CodeGenObjCXX/instantiate-return.mm

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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -std=c++11 -o - %s | FileCheck %s
template <class T>
struct TemplateClass {
int a = 0;
};
struct S0;
@interface C1
- (TemplateClass<S0>)m1;
@end
// This code used to assert in CodeGen because the return type TemplateClass<S0>
// wasn't instantiated.
// CHECK: define internal i32 @"\01-[C1 m1]"(
@implementation C1
- (TemplateClass<S0>)m1 {
}
@end