23 lines · cpp
1// RUN: %clang_cc1 -o - -emit-llvm -triple x86_64-linux-pc %s | FileCheck %s2int(&&intu_rvref)[] {1,2,3,4};3// CHECK: @_ZGR10intu_rvref_ = internal global [4 x i32] [i32 1, i32 2, i32 3, i32 4]4// CHECK: @intu_rvref ={{.*}} constant ptr @_ZGR10intu_rvref_5 6void foo() {7 static const int(&&intu_rvref)[] {1,2,3,4};8 // CHECK: @_ZZ3foovE10intu_rvref = internal constant ptr @_ZGRZ3foovE10intu_rvref_9 // CHECK: @_ZGRZ3foovE10intu_rvref_ = internal constant [4 x i32] [i32 1, i32 2, i32 3, i32 4]10}11 12// Example given on review, ensure this doesn't crash as well.13constexpr int f() {14 // CHECK: i32 @_Z1fv()15 int(&&intu_rvref)[]{1, 2, 3, 4};16 // CHECK: %{{.*}} = alloca ptr17 return intu_rvref[2];18}19 20void use_f() {21 int i = f();22}23