elizabethandrews wrote:
I ran some tests compiling TU1 and TU2 in various combinations of clang17,
trunk and g++.
TU1.cpp
```
int foo();
int main()
{ return foo(); }
```
TU2.cpp
```
#include<iostream>
__attribute__((target_clones("default", "arch=sapphirerapids")))
int foo() {
std::cout<<"Hello World!";
return 0;
}
```
TU1 - Clang Trunk ; TU2 - Clang 17 : Continue to have link error as expected
TU1 - Clang 17 ; TU2 - Clang Trunk : Passes
TU1 – g++, TU2 – Clang Trunk : Passes
TU1 – clang Trunk TU2 – G++ : Passes with -fPIE
https://github.com/llvm/llvm-project/pull/71706
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
