test/CodeGenCXX/const-global-linkage.cpp


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// RUN: clang-cc -emit-llvm -o - %s | FileCheck %s

const int x = 10;
const int y = 20;
// CHECK-NOT: @x
// CHECK: @y = internal constant i32 20
const int& b() { return y; }

const char z1[] = "asdf";
const char z2[] = "zxcv";
// CHECK-NOT: @z1
// CHECK: @z2 = internal constant
const char* b2() { return z2; }