[PATCH] D46648: [SimplifyLibcalls] Optimize string concats using s(n)printf

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 accepted this revision.
xbolva00 added a comment.
This revision is now accepted and ready to land.

-Wformat does not handle it.

UBsan.. I tried but I got some error on my system
/usr/bin/ld: cannot find /usr/local/lib/clang/7.0.0/lib/linux/libclang_rt.ubsan_standalone-x86_64.a

Anyway ok, I will close this.


Repository:
  rL LLVM

https://reviews.llvm.org/D46648