[Bug lto/47225] New: [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

[Jan Hubicka]

> 
> There is indeed no liblto_plugin.so found in my build tree.
> 
> With r168592 I had the last confirmed successful build.
Seems like plugin autodetection somehow screws up.  Do you get the
lto-plugin/Makefile configured?  What is it building there?

Honza