> namespace test17 {
> - // CHECK-DAG: @_ZZN6test173fooILi42EEEPivE3bar = weak_odr
> + // CHECK-DAG: @_ZZN6test173fooILi42EEEPivE3bar = linkonce_odr
> // CHECK-DAG: define weak_odr i32* @_ZN6test173fooILi42EEEPiv(
> template<int I>
> int *foo() {
Thanks!
I was about to reply saying that this change was wrong for explicit
templates instantiations, but it is actually correct:
* When we have a definition, the function is emitted as weak_odr, the
static variable as linkonce_odr, so the variable may be discarded.
* When we have a declaration, the function is declare, and the
variable is not even mentioned, so it is OK if it is discarded in the
other translation unit.
Cheers,
Rafael
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