From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id EAF933858C2C; Mon, 5 Jun 2023 05:29:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EAF933858C2C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1685942986; bh=uF7taiaNnwdINaHlzYeqhKXl5FByXXckaevPo4UH4Cs=; h=From:To:Subject:Date:From; b=FbiI+OgiEC7pHFekiLkBQCBR0w8QLt9dTP0CUOTaudh8uEQWU48VssLHow6d+ePNd qk6N8X82vT4swjI3zvUN4Uug68wScldZSUpUtNVmzNz7sqAJWx2ypXfkGLiUFJoNjR B8z4RxdD4vCNN3gHzS7xoJPYGfRe7XYdPInqPhiM= From: "sjames at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/110120] New: [14 regression] Failed bootstrap on x86_64-pc-linux-gnu (locale_facets.tcc:588:7: internal compiler error: RTL check: expected elt 0 type 'e' or 'u', have 'E' (rtx parallel) in reload_cse_move2add, at postreload.cc:2030) Date: Mon, 05 Jun 2023 05:29:46 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: sjames at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110120 Bug ID: 110120 Summary: [14 regression] Failed bootstrap on x86_64-pc-linux-gnu (locale_facets.tcc:588:7: internal compiler error: RTL check: expected elt 0 type 'e' or 'u', have 'E' (rtx parallel) in reload_cse_move2add, at postreload.cc:2030) Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: sjames at gcc dot gnu.org Target Milestone: --- Created attachment 55257 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D55257&action=3Dedit cxx11-wlocale-inst.ii.xz Last week's snapshot was fine. ``` libtool: compile:=20 /var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/./gcc/xgcc -shared-libgcc -B/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/./gcc -nostdinc++ -L/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-li= nux-gnu/32/libstdc++-v3/src -L/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-li= nux-gnu/32/libstdc++-v3/src/.libs -L/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-li= nux-gnu/32/libstdc++-v3/libsupc++/.libs -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-incl= ude -fno-checking -m32 -I/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/gcc-14-20230604/li= bstdc++-v3/../libgcc -I/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-li= nux-gnu/32/libstdc++-v3/include/x86_64-pc-linux-gnu -I/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-li= nux-gnu/32/libstdc++-v3/include -I/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/gcc-14-20230604/li= bstdc++-v3/libsupc++ -std=3Dgnu++11 -D_GLIBCXX_SHARED -fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -Wabi=3D2 -fdiagnostics-show-location=3Donce -ffunction-sections -fdata-sections -frandom-seed=3Dcxx11-wlocale-inst.lo -g -pipe -march=3Dnative -fdiagnostics-color=3Dalways -Wreturn-type -ggdb3 -O2 -D_GNU_SOURCE -m32 -fcf-protection -mshstk -c /var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/gcc-14-20230604/libs= tdc++-v3/src/c++11/cxx11-wlocale-inst.cc -fPIC -DPIC -D_GLIBCXX_SHARED -o cxx11-wlocale-inst.o during RTL pass: postreload In file included from /var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-linu= x-gnu/32/libstdc++-v3/include/bits/locale_facets.h:2687, from /var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-linu= x-gnu/32/libstdc++-v3/include/locale:42, from /var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/gcc-14-20230604/libs= tdc++-v3/src/c++11/locale-inst.cc:38, from /var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/gcc-14-20230604/libs= tdc++-v3/src/c++11/cxx11-wlocale-inst.cc:37: /var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-linu= x-gnu/32/libstdc++-v3/include/bits/locale_facets.tcc: In member function =E2=80=98_InIter std::num_get<_CharT, _InIter>::_M_extra= ct_int(_InIt er, _InIter, std::ios_base&, std::ios_base::iostate&, _ValueT&) const [with _ValueT =3D long int; _CharT =3D wchar_t; _InIter =3D std::istreambuf_iterator >]=E2=80=99: /var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-linu= x-gnu/32/libstdc++-v3/include/bits/locale_facets.tcc:588:7: internal compiler error: RTL check: expected elt 0 type 'e' or 'u', have 'E' (rtx parallel) in reload_cse_move2add, at postreload.cc:2030 588 | } | ^ Please submit a full bug report, with preprocessed source (by using -freport-bug). See for instructions. make[10]: *** [Makefile:668: cxx11-wlocale-inst.lo] Error 1 make[10]: Leaving directory '/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-lin= ux-gnu/32/libstdc++-v3/src/c++11' ``` I can reproduce with '/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/./gcc/xgcc -shared-libgcc -B/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/./gcc -nostdinc++ -L/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-li= nux-gnu/32/libstdc++-v3/src -L/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-li= nux-gnu/32/libstdc++-v3/src/.libs -L/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-li= nux-gnu/32/libstdc++-v3/libsupc++/.libs -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-incl= ude -fno-checking -m32 -I/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/gcc-14-20230604/li= bstdc++-v3/../libgcc -I/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-li= nux-gnu/32/libstdc++-v3/include/x86_64-pc-linux-gnu -I/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/build/x86_64-pc-li= nux-gnu/32/libstdc++-v3/include -I/var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/gcc-14-20230604/li= bstdc++-v3/libsupc++ -std=3Dgnu++11 -D_GLIBCXX_SHARED -fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -Wabi=3D2 -fdiagnostics-show-location=3Donce -ffunction-sections -fdata-sections -frandom-seed=3Dcxx11-wlocale-inst.lo -g -pipe -march=3Dnative -fdiagnostics-color=3Dalways -Wreturn-type -ggdb3 -O2 -D_GNU_SOURCE -m32 -fcf-protection -mshstk -c /var/tmp/portage/sys-devel/gcc-14.0.0_pre20230604/work/gcc-14-20230604/libs= tdc++-v3/src/c++11/cxx11-wlocale-inst.cc -fPIC -DPIC -D_GLIBCXX_SHARED -c cxx11-wlocale-inst.ii' with the attached preprocessed source.=