1 // RUN: %clang_cc1 -emit-llvm %s -o %t
3 // <rdar://problem/10657500>: Check that the backing store of CFStrings are
4 // constant with the -fwritable-strings flag.
6 // RUN: %clang_cc1 -fwritable-strings -emit-llvm %s -o - | FileCheck %s
8 // CHECK: @.str = private unnamed_addr constant [14 x i8] c"Hello, World!\00", section "__TEXT,__cstring,cstring_literals", align 1
9 // CHECK: @.str.1 = private unnamed_addr constant [7 x i8] c"yo joe\00", section "__TEXT,__cstring,cstring_literals", align 1
10 // CHECK: @.str.3 = private unnamed_addr constant [16 x i8] c"Goodbye, World!\00", section "__TEXT,__cstring,cstring_literals", align 1
12 #define CFSTR __builtin___CFStringMakeConstantString
15 CFSTR("Hello, World!");
19 void *G = CFSTR("yo joe");
22 static void* h = CFSTR("Goodbye, World!");