35 lines · cpp
1// RUN: %clang_cc1 -no-enable-noundef-analysis -triple i686-windows-msvc -emit-llvm -std=c++1y -fno-threadsafe-statics -fms-extensions -O0 -disable-llvm-passes -o - %s | FileCheck --check-prefix=MSC %s2// RUN: %clang_cc1 -no-enable-noundef-analysis -triple x86_64-scei-ps4 -emit-llvm -std=c++1y -fno-threadsafe-statics -fms-extensions -O0 -o - %s | FileCheck --check-prefix=PS %s3// RUN: %clang_cc1 -no-enable-noundef-analysis -triple x86_64-sie-ps5 -emit-llvm -std=c++1y -fno-threadsafe-statics -fms-extensions -O0 -o - %s | FileCheck --check-prefix=PS %s4 5template <typename T> struct __declspec(dllexport) ExportedClassTemplate { void func(); };6 7// Make sure that we do not export classes with unique external linkage.8// Note that MSVC does indeed export the symbols in the MSC check string.9void func1() {10 class LocalCRTP : public ExportedClassTemplate<LocalCRTP> {};11 LocalCRTP lc;12 lc.func();13}14 15namespace {16 class AnonNSCRTP : public ExportedClassTemplate<AnonNSCRTP> {};17 AnonNSCRTP ac;18}19 20void func2() {21 ac.func();22}23 24// MSC-NOT: declare {{.*}}dllexport25// MSC: call {{.*}}@"?func@?$ExportedClassTemplate@VLocalCRTP@?1??func1@@{{.*}}"26// MSC-NOT: declare {{.*}}dllexport27// MSC: call {{.*}}@"?func@?$ExportedClassTemplate@VAnonNSCRTP@?{{.*}}"28// MSC-NOT: declare {{.*}}dllexport29 30// PS-NOT: declare {{.*}}dllexport31// PS: call {{.*}}@_ZN21ExportedClassTemplateIZ5func1vE9LocalCRTPE4funcEv32// PS-NOT: declare {{.*}}dllexport33// PS: call {{.*}}@_ZN21ExportedClassTemplateIN12_GLOBAL__N_110AnonNSCRTPEE4funcEv34// PS-NOT: declare {{.*}}dllexport35