clang/test/CodeGen/blocks-windows.c

   1 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DECL -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DECL
   2 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DEFN -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DEFN
   3 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS
   4 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -DBLOCKS_NOT_IN_BLOCKS_EXTERN -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN
   5 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_EXTERN_DLLIMPORT -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN-DLLIMPORT
   6 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_DLLIMPORT -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-DLLIMPORT
   7
   8 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DECL -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DECL
   9 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DEFN -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DEFN
  10 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS
  11 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -DBLOCKS_NOT_IN_BLOCKS_EXTERN -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN
  12 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_EXTERN_DLLIMPORT -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN-DLLIMPORT
  13 // RUN: %clang_cc1 -triple thumbv7-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_DLLIMPORT -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-DLLIMPORT
  14
  15 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DECL -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DECL
  16 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DEFN -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DEFN
  17 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS
  18 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -DBLOCKS_NOT_IN_BLOCKS_EXTERN -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN
  19 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_EXTERN_DLLIMPORT -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN-DLLIMPORT
  20 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_DLLIMPORT -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-DLLIMPORT
  21
  22 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DECL -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DECL
  23 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DEFN -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DEFN
  24 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS
  25 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -DBLOCKS_NOT_IN_BLOCKS_EXTERN -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN
  26 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_EXTERN_DLLIMPORT -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN-DLLIMPORT
  27 // RUN: %clang_cc1 -triple i686-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_DLLIMPORT -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-DLLIMPORT
  28
  29 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DECL -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DECL
  30 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DEFN -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DEFN
  31 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS
  32 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -DBLOCKS_NOT_IN_BLOCKS_EXTERN -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN
  33 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_EXTERN_DLLIMPORT -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN-DLLIMPORT
  34 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_DLLIMPORT -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-DLLIMPORT
  35
  36 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DECL -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DECL
  37 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -DBLOCKS_IN_BLOCKS_DEFN -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-IN-BLOCKS-DEFN
  38 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS
  39 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -DBLOCKS_NOT_IN_BLOCKS_EXTERN -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN
  40 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_EXTERN_DLLIMPORT -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN-DLLIMPORT
  41 // RUN: %clang_cc1 -triple x86_64-windows -fblocks -fdeclspec -DBLCOKS_NOT_IN_BLOCKS_DLLIMPORT -Os -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-BLOCKS-NOT-IN-BLOCKS-DLLIMPORT
  42
  43 void *_Block_copy(void *);
  44
  45 #if defined(BLOCKS_IN_BLOCKS_DECL)
  46 extern __declspec(dllexport) long _NSConcreteStackBlock[];
  47 #endif
  48
  49 #if defined(BLOCKS_IN_BLOCKS_DEFN)
  50 __declspec(dllexport) long _NSConcreteStackBlock[5];
  51 #endif
  52
  53 #if defined(BLOCKS_NOT_IN_BLOCKS_EXTERN)
  54 extern long _NSConcreteStackBlock[];
  55 #endif
  56
  57 #if defined(BLOCKS_NOT_IN_BLOCKS_EXTERN_DLLIMPORT)
  58 extern __declspec(dllimport) long _NSConcreteStackBlock[];
  59 #endif
  60
  61 #if defined(BLOCKS_NOT_IN_BLOCKS_DLLIMPORT)
  62 __declspec(dllimport) long _NSConcreteStackBlock[];
  63 #endif
  64
  65 int (*g(void))(void) {
  66   __block int i;
  67   return _Block_copy(^{ ++i; return i; });
  68 }
  69
  70 // CHECK-BLOCKS-IN-BLOCKS-DECL: @_NSConcreteStackBlock = external dso_local dllexport global ptr
  71 // CHECK-BLOCKS-IN-BLOCKS-DEFN: @_NSConcreteStackBlock = dso_local dllexport global [5 x i32]
  72 // CHECK-BLOCKS-NOT-IN-BLOCKS: @_NSConcreteStackBlock = external dllimport global ptr
  73 // CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN: @_NSConcreteStackBlock = external dllimport global ptr
  74 // CHECK-BLOCKS-NOT-IN-BLOCKS-EXTERN-DLLIMPORT: @_NSConcreteStackBlock = external dllimport global ptr
  75 // CHECK-BLOCKS-NOT-IN-BLOCKS-DLLIMPORT: @_NSConcreteStackBlock = external dllimport global ptr
  76