clang/test/CodeGenCXX/global-block-literal-helpers.cpp

   1 // RUN: %clang_cc1 -std=c++11 -emit-llvm -fblocks -o - -triple x86_64-apple-darwin10 %s | FileCheck %s
   2
   3 namespace N {
   4   typedef void (^BL)();
   5   int func(BL, BL, BL);
   6
   7 // CHECK-LABEL: define internal void @_ZN1N8ArrBlockE_block_invoke(
   8 // CHECK-LABEL: define internal void @_ZN1N8ArrBlockE_block_invoke_2(
   9 // CHECK-LABEL: define internal void @_ZN1N8ArrBlockE_block_invoke_3
  10   BL ArrBlock [] = { ^{}, ^{}, ^{} };
  11
  12 // CHECK-LABEL: define internal void @_ZN1N4ivalE_block_invoke_4(
  13 // CHECK-LABEL: define internal void @_ZN1N4ivalE_block_invoke_5(
  14 // CHECK-LABEL: define internal void @_ZN1N4ivalE_block_invoke_6(
  15   int ival = func(^{}, ^{}, ^{});
  16
  17 // CHECK-LABEL: define internal void @_ZN1N9gvarlobalE_block_invoke_7(
  18   void (^gvarlobal)(void) = ^{};
  19
  20   struct S {
  21     BL field = ^{};
  22   };
  23
  24 // CHECK-LABEL: define internal void @_ZN1N3blfE_block_invoke_8(
  25   S blf;
  26 };