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Re: bootstrap comparision failure with --enable-targets=all on i486-linux-gnu
- From: Matthias Klose <doko at cs dot tu-berlin dot de>
- To: gcc at gcc dot gnu dot org
- Date: Sun, 9 Sep 2007 17:39:53 +0200
- Subject: Re: bootstrap comparision failure with --enable-targets=all on i486-linux-gnu
- References: <18146.38746.344802.240368@gargle.gargle.HOWL>
this is now PR 33368, only seen when building with BOOT_CFLAGS="-O2"
CFLAGS="-g -O2", an oversight on my side.
Seems to be introduced by r128190.
Matthias
Matthias Klose writes:
> seen with r128264, was sucessful on 20070906
>
> Matthias
>
> make[5]: Leaving directory `/scratch/packages/gcc/snap/gcc-snapshot-20070907/build'
> Comparing stages 2 and 3
> warning: ./cc1-checksum.o differs
> warning: ./cc1plus-checksum.o differs
> Bootstrap comparison failure!
> ./cfgloopmanip.o differs
> make[4]: *** [compare] Error 1
> make[4]: Leaving directory `/scratch/packages/gcc/snap/gcc-snapshot-20070907/build'
> make[3]: *** [stage3-bubble] Error 2
> make[3]: Leaving directory `/scratch/packages/gcc/snap/gcc-snapshot-20070907/build'
> make[2]: *** [bootstrap-lean] Error 2