Clang++/stdlib: runtime_error with and without std::string (original) (raw)

Hi!

I have code which:

• catches this exception (with catch(const std::exception & e))

throw std::runtime_error("lsk");  

• but misses this exception (even with catch(...))

throw std::runtime_error(std::string("lsk"));  

(No other change in the code than this line.)

That can’t be right, can it?!?

I tried to reduce it to a minimal example, but I haven’t found the combination of templates/inline/exception/etc that causes it yet.

Anybody seen something like this?

I’m on Mac OS X,
Homebrew clang version 18.1.8
Target: arm64-apple-darwin23.5.0