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From: "ro at CeBiTec dot Uni-Bielefeld.DE" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/115284] [15 regression] SEGV in check_format_arg on
 Solaris/SPARC
Date: Wed, 29 May 2024 22:44:07 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D115284

--- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot U=
ni-Bielefeld.DE> ---
> --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot
> Uni-Bielefeld.DE> ---
[...]
> Aldy, when investigating PR ipa/114985, got along with just
>
> configure && make -j128 && make check -j128 -k
>
> While that has its downsides, for the purposes of this investigation it
> should do the trick.

Oh, I forgot: you can speed up the build quite a bit by disabling
unnecessary languages, multilibs, and runtime libs.  Here's what I used
for the reghunt:

configure --enable-languages=3Dc,c++ --disable-lto --disable-libatomic
--disable-libcc1 --disable-libquadmath --disable-libssp --disable-libitm
--disable-libvtv --disable-libsanitizer --disable-libgomp --disable-multili=
b=