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comparison clang/test/Modules/unused-global-init.cpp @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
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147:c2174574ed3a 150:1d019706d866
1 // RUN: rm -rf %t
2 //
3 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -x c++ -I %S/Inputs/unused-global-init -triple %itanium_abi_triple -emit-module %S/Inputs/unused-global-init/module.modulemap -fmodule-name=init -o %t/init.pcm
4 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -x c++ -I %S/Inputs/unused-global-init -triple %itanium_abi_triple -emit-module %S/Inputs/unused-global-init/module.modulemap -fmodule-name=unused -o %t/unused.pcm -fmodule-file=%t/init.pcm
5 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -x c++ -I %S/Inputs/unused-global-init -triple %itanium_abi_triple -emit-module %S/Inputs/unused-global-init/module.modulemap -fmodule-name=used -o %t/used.pcm -fmodule-file=%t/init.pcm
6 //
7 // No module file: init.h performs init.
8 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -x c++ -I %S/Inputs/unused-global-init -triple %itanium_abi_triple -emit-llvm -o - %s -DINIT | FileCheck --check-prefix=CHECK-INIT %s
9 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -x c++ -I %S/Inputs/unused-global-init -triple %itanium_abi_triple -emit-llvm -o - %s -DUSED | FileCheck --check-prefix=CHECK-INIT %s
10 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -x c++ -I %S/Inputs/unused-global-init -triple %itanium_abi_triple -emit-llvm -o - %s -DOTHER -DUNUSED | FileCheck --check-prefix=CHECK-NO-INIT %s
11 //
12 // With module files: if there is a transitive import of any part of the
13 // module, we run its global initializers (even if the imported piece is not
14 // visible here).
15 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -x c++ -I %S/Inputs/unused-global-init -triple %itanium_abi_triple -emit-llvm -o - %s -fmodule-file=%t/used.pcm -fmodule-file=%t/unused.pcm -DINIT | FileCheck --check-prefix=CHECK-INIT %s
16 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -x c++ -I %S/Inputs/unused-global-init -triple %itanium_abi_triple -emit-llvm -o - %s -fmodule-file=%t/used.pcm -fmodule-file=%t/unused.pcm -DOTHER | FileCheck --check-prefix=CHECK-NO-INIT %s
17 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -x c++ -I %S/Inputs/unused-global-init -triple %itanium_abi_triple -emit-llvm -o - %s -fmodule-file=%t/used.pcm -fmodule-file=%t/unused.pcm -DUSED | FileCheck --check-prefix=CHECK-INIT %s
18 // RUN: %clang_cc1 -fmodules -fno-implicit-modules -x c++ -I %S/Inputs/unused-global-init -triple %itanium_abi_triple -emit-llvm -o - %s -fmodule-file=%t/used.pcm -fmodule-file=%t/unused.pcm -DUNUSED | FileCheck --check-prefix=CHECK-NO-INIT %s
19
20 #ifdef INIT
21 #include "init.h"
22 #endif
23
24 #ifdef OTHER
25 #include "other.h"
26 #endif
27
28 #ifdef USED
29 #include "used.h"
30 #endif
31
32 #ifdef UNUSED
33 #include "unused.h"
34 #endif
35
36 // CHECK-INIT: call {{.*}}@_ZN4InitC
37 // CHECK-NO-INIT-NOT: call {{.*}}@_ZN4InitC