[cfe-dev] Interesting behaviour with UBSAN+libc++

[Stephan Bergmann]

On 12/05/2014 10:05 AM, İsmail Dönmez wrote:
> Ok so just to confirm to use ubsan against c++ programs I do not
> necessarily recompile libc++ with ubsan support right?

I successfully use UBSan on LibreOffice (lots of C++) against a 
non-instrumented libstdc++ (on Linux) at least.

(It is MemorySanitizer that needs /all/ code to be instrumented, I think.)