| Erik Pilkington | 5a559e6 | 2018-08-21 17:24:06 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -fno-c++-static-destructors -emit-llvm -triple x86_64-apple-macosx10.13.0 -o - | FileCheck %s |
| 2 | |
| 3 | struct NonTrivial { |
| 4 | ~NonTrivial(); |
| 5 | }; |
| 6 | |
| 7 | // CHECK-NOT: __cxa_atexit{{.*}}_ZN10NonTrivialD1Ev |
| 8 | NonTrivial nt1; |
| 9 | // CHECK-NOT: _tlv_atexit{{.*}}_ZN10NonTrivialD1Ev |
| 10 | thread_local NonTrivial nt2; |
| 11 | |
| 12 | struct NonTrivial2 { |
| 13 | ~NonTrivial2(); |
| 14 | }; |
| 15 | |
| 16 | // CHECK: __cxa_atexit{{.*}}_ZN11NonTrivial2D1Ev |
| 17 | [[clang::always_destroy]] NonTrivial2 nt21; |
| 18 | // CHECK: _tlv_atexit{{.*}}_ZN11NonTrivial2D1Ev |
| 19 | [[clang::always_destroy]] thread_local NonTrivial2 nt22; |
| 20 | |
| 21 | void f() { |
| 22 | // CHECK: __cxa_atexit{{.*}}_ZN11NonTrivial2D1Ev |
| 23 | [[clang::always_destroy]] static NonTrivial2 nt21; |
| 24 | // CHECK: _tlv_atexit{{.*}}_ZN11NonTrivial2D1Ev |
| 25 | [[clang::always_destroy]] thread_local NonTrivial2 nt22; |
| 26 | } |
| 27 | |
| 28 | // CHECK-NOT: __cxa_atexit{{.*}}_ZN10NonTrivialD1Ev |
| 29 | [[clang::no_destroy]] NonTrivial nt3; |
| 30 | // CHECK-NOT: _tlv_atexit{{.*}}_ZN10NonTrivialD1Ev |
| 31 | [[clang::no_destroy]] thread_local NonTrivial nt4; |