| 1 | // REQUIRES: x86-registered-target |
| 2 | |
| 3 | // RUN: %clang_cc1 -triple x86_64-elf -DCF_BUILDING_CF -DDECL -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-CF-IN-CF-DECL |
| 4 | // RUN: %clang_cc1 -triple x86_64-elf -DCF_BUILDING_CF -DDEFN -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-CF-IN-CF-DEFN |
| 5 | // RUN: %clang_cc1 -triple x86_64-elf -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-CF |
| 6 | // RUN: %clang_cc1 -triple x86_64-elf -DEXTERN -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-CF-EXTERN |
| 7 | |
| 8 | // RUN: %clang_cc1 -Os -triple x86_64-elf -DCF_BUILDING_CF -DDECL -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-CF-IN-CF-DECL |
| 9 | // RUN: %clang_cc1 -Os -triple x86_64-elf -DCF_BUILDING_CF -DDEFN -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-CF-IN-CF-DEFN |
| 10 | // RUN: %clang_cc1 -Os -triple x86_64-elf -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-CF |
| 11 | // RUN: %clang_cc1 -Os -triple x86_64-elf -DEXTERN -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-CF-EXTERN |
| 12 | |
| 13 | |
| 14 | #if defined(CF_BUILDING_CF) |
| 15 | #if defined(DECL) |
| 16 | extern long __CFConstantStringClassReference[]; |
| 17 | #elif defined(DEFN) |
| 18 | long __CFConstantStringClassReference[32]; |
| 19 | #endif |
| 20 | #else |
| 21 | #if defined(EXTERN) |
| 22 | extern long __CFConstantStringClassReference[]; |
| 23 | #else |
| 24 | long __CFConstantStringClassReference[]; |
| 25 | #endif |
| 26 | #endif |
| 27 | |
| 28 | typedef struct __CFString *CFStringRef; |
| 29 | const CFStringRef string = (CFStringRef)__builtin___CFStringMakeConstantString("string"); |
| 30 | |
| 31 | |
| 32 | // CHECK-CF-IN-CF-DECL: @__CFConstantStringClassReference = external global [0 x i32] |
| 33 | // CHECK-CF-IN-CF-DEFN: @__CFConstantStringClassReference = common global [32 x i64] zeroinitializer, align 16 |
| 34 | // CHECK-CF: @__CFConstantStringClassReference = common global [1 x i64] zeroinitializer, align 8 |
| 35 | // CHECK-CF-EXTERN: @__CFConstantStringClassReference = external global [0 x i32] |
| 36 | // CHECK-CF-EXTERN: @.str = private unnamed_addr constant [7 x i8] c"string\00", section ".rodata", align 1 |
| 37 | |