From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 00E91388C03E; Sat, 27 Jun 2020 11:43:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 00E91388C03E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1593258222; bh=X1wmvRdHInUuk4DDMKfz1bbM43v+geS4MBq9o4mn7bI=; h=From:To:Subject:Date:From; b=ov/qrdFGMYMwgL3gQ9PyZnUhvUjrIUnJtzfzwMw9anvF0QFICzoTFT+zzPJvVnoYh 1lCwszUNsxMImhcycqlV6YJ2mI4LPGGvI2U9Ql4tYnYoVMjb5s3Q+SLXgDhEt9Gl6g MM1xKx5iMDJYo9HaysJKIqd30wvOz5NQCxYw1DoY= From: "hp at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/95940] New: sparc64-linux bootstrap with gcc-9.3 broken Date: Sat, 27 Jun 2020 11:43:41 +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: 11.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hp 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 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Jun 2020 11:43:42 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95940 Bug ID: 95940 Summary: sparc64-linux bootstrap with gcc-9.3 broken Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: hp at gcc dot gnu.org Target Milestone: --- As seen on gcc202 at LAST_UPDATED: Fri Jun 26 21:36:32 CEST 2020 Fri Jun 26 19:36:32 UTC 2020 (revision 0fce12c0920:2873383514d:0801f419440c14f6772b28f763ad7d40f7f7a580) (a.k.a. r11-1677-g0801f419440c14f6772b28f763ad7d40f7f7a580) using no configure options and no make options: /home/hp/combcheck/o0/./prev-gcc/xg++ -B/home/hp/combcheck/o0/./prev-gcc/ -B/usr/local/sparc64-unknown-linux-gnu/bin/ -nostdinc++ -B/home/hp/combcheck/o0/prev-sparc64-unknown-linux-gnu/libstdc++-v3/src/.li= bs -B/home/hp/combcheck/o0/prev-sparc64-unknown-linux-gnu/libstdc++-v3/libsupc= ++/.libs -I/home/hp/combcheck/o0/prev-sparc64-unknown-linux-gnu/libstdc++-v3/include= /sparc64-unknown-linux-gnu -I/home/hp/combcheck/o0/prev-sparc64-unknown-linux-gnu/libstdc++-v3/includ= e=20 -I/home/hp/combcheck/gcc/libstdc++-v3/libsupc++ -L/home/hp/combcheck/o0/prev-sparc64-unknown-linux-gnu/libstdc++-v3/src/.li= bs -L/home/hp/combcheck/o0/prev-sparc64-unknown-linux-gnu/libstdc++-v3/libsupc= ++/.libs -fno-PIE -c -g -O2 -fno-checking -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-stri= ngs -Wcast-qual -Wno-error=3Dformat-diag -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common -DHAVE_CONFIG_H -I. -I. -I/home/hp/combcheck/gcc/gcc -I/home/hp/combcheck/gcc/gcc/. -I/home/hp/combcheck/gcc/gcc/../include -I/home/hp/combcheck/gcc/gcc/../libcpp/include=20 -I/home/hp/combcheck/gcc/gcc/../libdecnumber -I/home/hp/combcheck/gcc/gcc/../libdecnumber/dpd -I../libdecnumber -I/home/hp/combcheck/gcc/gcc/../libbacktrace -o tree-ssanames.o -MT tree-ssanames.o -MMD -MP -MF ./.deps/tree-ssanames.TPo /home/hp/combcheck/gcc/gcc/tree-ssanames.c In function ?wide_int get_nonzero_bits(const_tree)?, inlined from ?wide_int get_nonzero_bits(const_tree)? at /home/hp/combcheck/gcc/gcc/tree-ssanames.c:514:1: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:527:46: error: ?.generic_wide_int::.wide_int_stora= ge::val[1]? may be used uninitialized [-Werror=3Dmaybe-uninitialized] 527 | | (HOST_WIDE_INT) pi->misalign, precision); | ^ /home/hp/combcheck/gcc/gcc/tree-ssanames.c: In function ?wide_int get_nonzero_bits(const_tree)?: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:527:46: note: ?? decl= ared here 527 | | (HOST_WIDE_INT) pi->misalign, precision); | ^ In function ?wide_int get_nonzero_bits(const_tree)?, inlined from ?wide_int get_nonzero_bits(const_tree)? at /home/hp/combcheck/gcc/gcc/tree-ssanames.c:514:1: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:527:46: error: ?.generic_wide_int::.wide_int_stora= ge::val[2]? may be used uninitialized [-Werror=3Dmaybe-uninitialized] 527 | | (HOST_WIDE_INT) pi->misalign, precision); | ^ /home/hp/combcheck/gcc/gcc/tree-ssanames.c: In function ?wide_int get_nonzero_bits(const_tree)?: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:527:46: note: ?? decl= ared here 527 | | (HOST_WIDE_INT) pi->misalign, precision); | ^ In function ?wide_int get_nonzero_bits(const_tree)?, inlined from ?wide_int get_nonzero_bits(const_tree)? at /home/hp/combcheck/gcc/gcc/tree-ssanames.c:514:1: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:528:37: error: ?.generic_wide_int::.wide_int_stora= ge::val[1]? may be used uninitialized [-Werror=3Dmaybe-uninitialized] 528 | return wi::shwi (-1, precision); | ^ /home/hp/combcheck/gcc/gcc/tree-ssanames.c: In function ?wide_int get_nonzero_bits(const_tree)?: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:528:37: note: ?? decl= ared here 528 | return wi::shwi (-1, precision); | ^ In function ?wide_int get_nonzero_bits(const_tree)?, inlined from ?wide_int get_nonzero_bits(const_tree)? at /home/hp/combcheck/gcc/gcc/tree-ssanames.c:514:1: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:528:37: error: ?.generic_wide_int::.wide_int_stora= ge::val[2]? may be used uninitialized [-Werror=3Dmaybe-uninitialized] 528 | return wi::shwi (-1, precision); | ^ /home/hp/combcheck/gcc/gcc/tree-ssanames.c: In function ?wide_int get_nonzero_bits(const_tree)?: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:528:37: note: ?? decl= ared here 528 | return wi::shwi (-1, precision); | ^ In function ?wide_int get_nonzero_bits(const_tree)?, inlined from ?wide_int get_nonzero_bits(const_tree)? at /home/hp/combcheck/gcc/gcc/tree-ssanames.c:514:1: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:533:35: error: ?.generic_wide_int::.wide_int_stora= ge::val[1]? may be used uninitialized [-Werror=3Dmaybe-uninitialized] 533 | return wi::shwi (-1, precision); | ^ /home/hp/combcheck/gcc/gcc/tree-ssanames.c: In function ?wide_int get_nonzero_bits(const_tree)?: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:533:35: note: ?? decl= ared here 533 | return wi::shwi (-1, precision); | ^ In function ?wide_int get_nonzero_bits(const_tree)?, inlined from ?wide_int get_nonzero_bits(const_tree)? at /home/hp/combcheck/gcc/gcc/tree-ssanames.c:514:1: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:533:35: error: ?.generic_wide_int::.wide_int_stora= ge::val[2]? may be used uninitialized [-Werror=3Dmaybe-uninitialized] 533 | return wi::shwi (-1, precision); | ^ /home/hp/combcheck/gcc/gcc/tree-ssanames.c: In function ?wide_int get_nonzero_bits(const_tree)?: /home/hp/combcheck/gcc/gcc/tree-ssanames.c:533:35: note: ?? decl= ared here 533 | return wi::shwi (-1, precision); | ^ cc1plus: all warnings being treated as errors make[3]: *** [Makefile:1124: tree-ssanames.o] Error 1 make[3]: Leaving directory '/home/hp/combcheck/o0/gcc' make[2]: *** [Makefile:4783: all-stage2-gcc] Error 2 make[2]: Leaving directory '/home/hp/combcheck/o0' make[1]: *** [Makefile:24260: stage2-bubble] Error 2 make[1]: Leaving directory '/home/hp/combcheck/o0' make: *** [Makefile:998: all] Error 2=