Am Sonntag, 23. April 2017, 18:59:16 CEST schrieb Andreas K. Huettel:
>
> > What are other users' experiences using GCC 5.4.0 ?
> 
> My personal advice & experience:
> * install the new gcc-5.4
> * switch to it
> * run the revdep-rebuild command from the news item (see above)
> ... and everything should be fine.
> 

PS. Note that I did immediately switch to the new compiler. 

I dont know how well "having the new gcc around but not using it" works, since 
its standard libraries are not affected by the gcc-config mechanism (and thus 
a gcc-4.* will happily use the libraries installed by gcc-5). 

If you want to keep your system gcc-4 only (which is only going to work for a 
very limited time), you should locally mask the newer versions. Offhand I see 
no real reason to do that though. As somebody said, "2014 called - it wants 
its compiler back!"


-- 
Andreas K. Hüttel
dilfri...@gentoo.org
Gentoo Linux developer (council, perl, libreoffice)

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