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Re: Bootstrapping is currently broken
- From: Richard Biener <richard dot guenther at gmail dot com>
- To: vogt at linux dot vnet dot ibm dot com, GCC Development <gcc at gcc dot gnu dot org>, Andreas Krebbel <krebbel at linux dot vnet dot ibm dot com>
- Date: Mon, 7 Mar 2016 15:00:03 +0100
- Subject: Re: Bootstrapping is currently broken
- Authentication-results: sourceware.org; auth=none
- References: <20160307131235 dot GA15021 at linux dot vnet dot ibm dot com>
On Mon, Mar 7, 2016 at 2:12 PM, Dominik Vogt <vogt@linux.vnet.ibm.com> wrote:
> A recent patch has broken bootstrapping (s390x) in stage3. The
> failure creeped into trunk between friday and today:
>
> -- snip --
> g++ -std=gnu++98 -g -O2 -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -DHAVE_CONFIG_H -DGENERATOR_FILE -fno-PIE -no-pie -o build/gencondmd \
> build/gencondmd.o .././libiberty/libiberty.a
> g++: error: unrecognized command line option â-no-pieâ
> -- snip --
>
> (The compiler in PATH is "gcc (GCC) 4.8.5 20150623 (Red Hat
> 4.8.5-1)").
Bootstrap should use the built compiler from stage2 in stage3, not
sure how you get the system compiler used there.
Richard.
> Ciao
>
> Dominik ^_^ ^_^
>
> --
>
> Dominik Vogt
> IBM Germany
>