Re: [PATCH v4] eliminate mutex in fast path of __register_frame

[Thomas Neumann via Gcc-patches]

It's easy to reproduce on x86 as well.

As a testcase:

#include <cstdio>

int main(int argc, char** argv) {
     return 0;
}

And just compile with: g++ -O1 hello.cpp -static -o hello.exe.

thanks, I will take a look.

Best

Thomas