test/CodeGen/label-array-aggregate-init.c - llvm-project/clang - Git at Google

 // RUN: %clang_cc1 -no-opaque-pointers -triple x86_64-windows-msvc -emit-llvm %s -o - | FileCheck %s

 // CHECK: @constinit = private global [3 x i8*] [i8* blockaddress(@main, %L), i8* null, i8* null]

 void receivePtrs(void **);

 int main(void) {
 L:
   receivePtrs((void *[]){ &&L, 0, 0 });
 }
	// RUN: %clang_cc1 -no-opaque-pointers -triple x86_64-windows-msvc -emit-llvm %s -o - \| FileCheck %s

	// CHECK: @constinit = private global [3 x i8] [i8 blockaddress(@main, %L), i8* null, i8* null]

	void receivePtrs(void **);

	int main(void) {
	L:
	receivePtrs((void *[]){ &&L, 0, 0 });
	}