Re: patch applied (packages/base): work around a gcc 4.1.0 codegen bug in -O2 by forcing -O1 for GHC.Show

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Re: patch applied (packages/base): work around a gcc 4.1.0 codegen bug in -O2 by forcing -O1 for GHC.Show

Marcin 'Qrczak' Kowalczyk
Simon Marlow <[hidden email]> writes:

> Thu Mar 23 05:45:14 PST 2006  Simon Marlow <[hidden email]>
>   * work around a gcc 4.1.0 codegen bug in -O2 by forcing -O1 for GHC.Show
>   See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26824

I don't know if this helps, but newer gcc versions have -fwrapv option
which makes signed arithmetic overflow well-defined.

--
   __("<         Marcin Kowalczyk
   \__/       [hidden email]
    ^^     http://qrnik.knm.org.pl/~qrczak/
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