clang/test/Lexer/aligned-allocation.cpp

   1 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.12.0 -fexceptions -std=c++17 -verify %s \
   2 // RUN:   -DEXPECT_DEFINED
   3 //
   4 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.12.0 -fexceptions -std=c++17 -verify %s \
   5 // RUN:   -faligned-alloc-unavailable
   6 //
   7 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.12.0 -fexceptions -std=c++17 -verify %s \
   8 // RUN:   -faligned-allocation -faligned-alloc-unavailable
   9 //
  10 // RUN: %clang_cc1 -triple s390x-none-zos -fexceptions -std=c++17 -verify %s \
  11 // RUN:   -DEXPECT_DEFINED
  12 //
  13 // RUN: %clang_cc1 -triple s390x-none-zos -fexceptions -std=c++17 -verify %s \
  14 // RUN:   -faligned-alloc-unavailable
  15 //
  16 // RUN: %clang_cc1 -triple s390x-none-zos -fexceptions -std=c++17 -verify %s \
  17 // RUN:   -faligned-allocation -faligned-alloc-unavailable
  18
  19 // Test that __cpp_aligned_new is not defined when CC1 is passed
  20 // -faligned-alloc-unavailable by the Darwin and the z/OS driver, even when
  21 // aligned allocation is actually enabled.
  22
  23 // expected-no-diagnostics
  24 #ifdef EXPECT_DEFINED
  25 # ifndef __cpp_aligned_new
  26 #   error "__cpp_aligned_new" should be defined
  27 # endif
  28 #else
  29 # ifdef __cpp_aligned_new
  30 #   error "__cpp_aligned_new" should not be defined
  31 # endif
  32 #endif