Oh well, I've taken the liberty of starting off: http://fedora.linux.duke.edu/wiki/ToolsTriage
The projects which need this most are gcc, gdb, and libstdc++. Maybe binutils. glibc and elfutils I have under control. oprofile and other small projects like bison, flex, etc probably don't have many bugs filed.
Ah, ok. I thought the scope was wider, perhaps to include rpm and the auto* stuff.