Question on gcc install

[Csaba Raduly]

Hi Arthur,

On Mon, Jun 16, 2014 at 2:39 AM, Arthur Schwarz <aschwarz1309@att.net> wrote:
> Does gcc delete old version of their software during an install. I just
> installed gcc/mingw 4.8.3-2 and have all versions from 4.7.3 to 4.8.3-2 but
> (I think) only libraries and etc. for 4.8.3-2. Am I responsible for deleting
> these older references? Will these older references work with the newer
> libraries?

Did you build those GCCs yourself, or did you just install the
appropriate packages with setup.exe?

Csaba
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