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From: "romain.naour at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/98784] [8/9/10/11 Regression] sparcv8 regression
Date: Sat, 23 Jan 2021 11:43:23 +0000 [thread overview]
Message-ID: <bug-98784-4-WXEkjBZ2PW@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-98784-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98784
--- Comment #4 from Romain Naour <romain.naour at gmail dot com> ---
(In reply to Eric Botcazou from comment #3)
> > So -fPIE is not used here but there is a side effect when the patch is applied.
>
> You need to look at the output of 'gcc -v' to be sure of that.
output/host/bin/sparc-buildroot-linux-uclibc-gcc -v
Using built-in specs.
COLLECT_GCC=/output/host/bin/sparc-buildroot-linux-uclibc-gcc.br_real
COLLECT_LTO_WRAPPER=/output/host/libexec/gcc/sparc-buildroot-linux-uclibc/10.2.0/lto-wrapper
Target: sparc-buildroot-linux-uclibc
Configured with: ./configure --prefix=/output/host
--sysconfdir=/output/host/etc --enable-static -q
--target=sparc-buildroot-linux-uclibc
--with-sysroot=/output/host/sparc-buildroot-linux-uclibc/sysroot
--enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib
--disable-decimal-float --with-gmp=output/host --with-mpc=output/host
--with-mpfr=output/host --with-pkgversion='Buildroot 2020.11-999-g57d61a3986'
--with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libitm
--disable-libquadmath --disable-libquadmath-support --disable-libsanitizer
--disable-libsanitizer --enable-tls --enable-threads --without-isl
--without-cloog --with-cpu=v8 --enable-languages=c,c++
--with-build-time-tools=/output/host/sparc-buildroot-linux-uclibc/bin
--enable-shared --disable-libgomp --silent
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 10.2.0 (Buildroot 2020.11-999-g57d61a3986)
I can't give more debug info since all program segfault, even gdb or gdbserver.
next prev parent reply other threads:[~2021-01-23 11:43 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-21 22:13 [Bug c/98784] New: [gcc 8.4/9.3/10] " romain.naour at gmail dot com
2021-01-21 23:01 ` [Bug c/98784] " ebotcazou at gcc dot gnu.org
2021-01-21 23:26 ` romain.naour at gmail dot com
2021-01-21 23:43 ` ebotcazou at gcc dot gnu.org
2021-01-22 7:33 ` [Bug target/98784] [8/9/10/11 Regression] " rguenth at gcc dot gnu.org
2021-01-23 11:43 ` romain.naour at gmail dot com [this message]
2021-01-23 17:33 ` ebotcazou at gcc dot gnu.org
2021-01-23 20:07 ` romain.naour at gmail dot com
2021-01-23 21:56 ` [Bug target/98784] [8/9/10/11 Regression] problematic build of uClibc with -fPIC ebotcazou at gcc dot gnu.org
2021-01-24 9:17 ` ebotcazou at gcc dot gnu.org
2021-01-26 21:24 ` romain.naour at gmail dot com
2021-01-26 22:29 ` romain.naour at gmail dot com
2021-04-09 8:08 ` rguenth at gcc dot gnu.org
2021-05-14 9:54 ` [Bug target/98784] [9/10/11/12 " jakub at gcc dot gnu.org
2021-06-01 8:19 ` rguenth at gcc dot gnu.org
2021-06-28 16:40 ` yann at sionneau dot net
2021-06-28 16:50 ` yann at sionneau dot net
2022-05-27 9:44 ` [Bug target/98784] [10/11/12/13 " rguenth at gcc dot gnu.org
2022-06-28 10:43 ` jakub at gcc dot gnu.org
2023-07-07 10:38 ` [Bug target/98784] [11/12/13/14 " rguenth at gcc dot gnu.org
2023-08-08 9:51 ` wbx at openadk dot org
2024-04-30 15:05 ` [Bug target/98784] [11/12/13/14/15 " dm.chestnykh at gmail dot com
2024-04-30 17:55 ` dm.chestnykh at gmail dot com
2024-04-30 17:59 ` pinskia at gcc dot gnu.org
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