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Date:      Thu, 19 Sep 2019 16:48:06 +0000
From:      bugzilla-noreply@freebsd.org
To:        ports-bugs@FreeBSD.org
Subject:   [Bug 240629] [exp-run] Against projects/clang900-import branch
Message-ID:  <bug-240629-7788-9AL4vbh03z@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-240629-7788@https.bugs.freebsd.org/bugzilla/>
References:  <bug-240629-7788@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240629

Dimitry Andric <dim@FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gerald@FreeBSD.org

--- Comment #2 from Dimitry Andric <dim@FreeBSD.org> ---
(In reply to Antoine Brodin from comment #1)
> lang/gcc* fail to build, for instance:

Hm, that is very strange, I've just built those ports successfully, and the=
re
were no linking errors whatsoever?

Gerald, do you have any idea what might cause linking of e.g. gencondmd to =
fail
with:

c++ -std=3Dgnu++98   -g -DIN_GCC    -fno-strict-aliasing -fno-exceptions
-fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-stri=
ngs
-Wcast-qual -Wno-format -Wmissing-format-attribute -Woverloaded-virtual
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -fno-PIE  -no-pie -o
build/gencondmd \
    build/gencondmd.o ../build-x86_64-portbld-freebsd13.0/libiberty/libiber=
ty.a
clang-cpp: warning: argument unused during compilation: '-no-pie'
[-Wunused-command-line-argument]
ld: error: undefined symbol: ix86_isa_flags
>>> referenced by subst.md:141 (/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.4.0=
/gcc/config/i386/subst.md:141)
>>>               build/gencondmd.o:(__cxx_global_var_init)
>>> referenced by subst.md:72 (/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.4.0/=
gcc/config/i386/subst.md:72)
>>>               build/gencondmd.o:(__cxx_global_var_init)
>>> referenced by sse.md:4520 (/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.4.0/=
gcc/config/i386/sse.md:4520)
>>>               build/gencondmd.o:(__cxx_global_var_init)
>>> referenced by sse.md:323 (/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.4.0/g=
cc/config/i386/sse.md:323)
>>>               build/gencondmd.o:(__cxx_global_var_init)
>>> referenced by subst.md:141 (/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.4.0=
/gcc/config/i386/subst.md:141)
>>>               build/gencondmd.o:(__cxx_global_var_init)
>>> referenced by sse.md:5186 (/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.4.0/=
gcc/config/i386/sse.md:5186)
>>>               build/gencondmd.o:(__cxx_global_var_init)
>>> referenced by sse.md:282 (/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.4.0/g=
cc/config/i386/sse.md:282)
>>>               build/gencondmd.o:(__cxx_global_var_init)
>>> referenced by subst.md:178 (/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.4.0=
/gcc/config/i386/subst.md:178)
>>>               build/gencondmd.o:(__cxx_global_var_init)
>>> referenced by sse.md:2588 (/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.4.0/=
gcc/config/i386/sse.md:2588)
>>>               build/gencondmd.o:(__cxx_global_var_init)
>>> referenced by sse.md:189 (/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.4.0/g=
cc/config/i386/sse.md:189)
>>>               build/gencondmd.o:(__cxx_global_var_init)
>>> referenced 2010 more times

and then a whole bunch of similar "missing" symbols?  Maybe the host is bus=
ted
somehow?

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