public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug bootstrap/107119] New: Bootstrap ICE on 32-bit ARM after r13-2871-g1b74b5cb4e9
@ 2022-10-02  5:44 mkuvyrkov at gcc dot gnu.org
  2022-10-02  5:46 ` [Bug bootstrap/107119] " mkuvyrkov at gcc dot gnu.org
                   ` (3 more replies)
  0 siblings, 4 replies; 5+ messages in thread
From: mkuvyrkov at gcc dot gnu.org @ 2022-10-02  5:44 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107119

            Bug ID: 107119
           Summary: Bootstrap ICE on 32-bit ARM after
                    r13-2871-g1b74b5cb4e9
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
          Assignee: unassigned at gcc dot gnu.org
          Reporter: mkuvyrkov at gcc dot gnu.org
  Target Milestone: ---

After basepoints/gcc-13-2871-g1b74b5cb4e9:
===
commit 1b74b5cb4e9d7191f298245063a8f9c3a1bbeff4
Author: Jeff Law <jeffreyalaw@gmail.com>
Date:   Sun Sep 25 12:23:59 2022 -0400

   [RFA] Minor improvement to coremark, avoid unconditional jump to return
===

Bootstrap on 32-bit ARM (armv8l-linux-gnueabihf) fails with:

00:04:19 during RTL pass: bbro
00:04:19
/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/snapshots/gcc.git~master/libgomp/env.c:
In function ‘gomp_get_initial_icv_item’:
00:04:19
/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/snapshots/gcc.git~master/libgomp/env.c:1964:1:
internal compiler error: in target_gen_simple_return, at
/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/snapshots/gcc.git~master/gcc/config/arm/arm.md:8998
00:04:19  1964 | }
00:04:19       | ^
00:04:19       
/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/snapshots/gcc.git~master/gcc/config/arm/arm.md:8998
00:04:19 0x7df80b force_nonfallthru_and_redirect(edge_def*, basic_block_def*,
rtx_def*)
00:04:19        ../../../../../../gcc/gcc/cfgrtl.cc:1711
00:04:19 0x7e3681 fixup_reorder_chain
00:04:19        ../../../../../../gcc/gcc/cfgrtl.cc:4070
00:04:19 0x7e4791 cfg_layout_finalize()
00:04:19        ../../../../../../gcc/gcc/cfgrtl.cc:4565
00:04:19 0x1a80f1b execute
00:04:19        ../../../../../../gcc/gcc/bb-reorder.cc:2663
00:04:19 Please submit a full bug report, with preprocessed source (by using
-freport-bug).
00:04:19 Please include the complete backtrace with any bug report.
00:04:19 See <https://gcc.gnu.org/bugs/> for instructions.

Configure line was:

.../configure --with-gnu-as --with-gnu-ld --disable-libmudflap --enable-lto
--enable-shared --without-included-gettext --enable-nls --with-system-zlib
--disable-sjlj-exceptions --enable-gnu-unique-object --enable-linker-build-id
--disable-libstdcxx-pch --enable-c99 --enable-clocale=gnu
--enable-libstdcxx-debug --enable-long-long --with-cloog=no --with-ppl=no
--with-isl=no --disable-multilib --with-float=hard --with-fpu=neon-fp-armv8
--with-mode=thumb --with-arch=armv8-a --enable-threads=posix --enable-multiarch
--enable-libstdcxx-time=yes --enable-gnu-indirect-function
--enable-checking=yes --enable-bootstrap --enable-languages=c,c++,fortran,to

^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2022-10-03 13:15 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-10-02  5:44 [Bug bootstrap/107119] New: Bootstrap ICE on 32-bit ARM after r13-2871-g1b74b5cb4e9 mkuvyrkov at gcc dot gnu.org
2022-10-02  5:46 ` [Bug bootstrap/107119] " mkuvyrkov at gcc dot gnu.org
2022-10-02 14:21 ` law at gcc dot gnu.org
2022-10-03  9:00 ` clyon at gcc dot gnu.org
2022-10-03 13:15 ` mkuvyrkov at gcc dot gnu.org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).