teak-llvm/clang/test/CodeGenCXX/specialized-static-data-mem-init.cpp
Rafael Espindola 922f2aa9b2 Bring r325915 back.
The tests that failed on a windows host have been fixed.

Original message:

Start setting dso_local for COFF.

With this there are still some GVs where we don't set dso_local
because setGVProperties is never called. I intend to fix that in
followup commits. This is just the bare minimum to teach
shouldAssumeDSOLocal what it should do for COFF.

llvm-svn: 325940
2018-02-23 19:30:48 +00:00

30 lines
502 B
C++

// RUN: %clang_cc1 %s -emit-llvm -triple %itanium_abi_triple -o - | FileCheck %s
// rdar: // 8562966
// pr8409
// CHECK: @_ZN1CIiE11needs_guardE = linkonce_odr {{(dso_local )?}}global
// CHECK: @_ZGVN1CIiE11needs_guardE = linkonce_odr {{(dso_local )?}}global
struct K
{
K();
K(const K &);
~K();
void PrintNumK();
};
template<typename T>
struct C
{
void Go() { needs_guard.PrintNumK(); }
static K needs_guard;
};
template<typename T> K C<T>::needs_guard;
void F()
{
C<int>().Go();
}