From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 6D0803857427; Sun, 23 May 2021 19:38:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 6D0803857427 From: "danglin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/100734] New: /test/gnu/gcc/objdir/gcc/include-fixed/stdlib.h:291:8: internal compiler error: in from_mode_char, at attribs.h:304 Date: Sun, 23 May 2021 19:38:27 +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: 12.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: danglin 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 cf_gcchost cf_gcctarget cf_gccbuild 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: Sun, 23 May 2021 19:38:27 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100734 Bug ID: 100734 Summary: /test/gnu/gcc/objdir/gcc/include-fixed/stdlib.h:291:8: internal compiler error: in from_mode_char, at attribs.h:304 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: danglin at gcc dot gnu.org Target Milestone: --- Host: hppa*-*-hpux11.11 Target: hppa*-*-hpux11.11 Build: hppa*-*-hpux11.11 At commit a4dbd5cffa6acb100dd75017ef95dadc3d8a136f: /test/gnu/gcc/objdir/./gcc/xgcc -B/test/gnu/gcc/objdir/./gcc/ -B/opt/gnu/gcc/gcc -12/hppa2.0w-hp-hpux11.11/bin/ -B/opt/gnu/gcc/gcc-12/hppa2.0w-hp-hpux11.11/= lib/ -isystem /opt/gnu/gcc/gcc-12/hppa2.0w-hp-hpux11.11/include -isystem /opt/gnu/gcc /gcc-12/hppa2.0w-hp-hpux11.11/sys-include -fno-checking -g -O2 -O2 -g -O2 -DI N_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wstric t-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./includ= e=20=20 - frandom-seed=3Dfixed-seed -fPIC -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -frandom-seed=3Dfixed-seed -fPIC -I. -I. -I../.././g= cc -I../../../gcc/libgcc -I../../../gcc/libgcc/. -I../../../gcc/libgcc/../gcc -I../../../gcc/libgcc/../include -DHAVE_CC_TLS -DUSE_EMUTLS -o dfi-stub.o = -MT dfi-stub.o -MD -MP -MF dfi-stub.dep -c -O2 -DL_deregister_frame_info ../../../gcc/libgcc/config/pa/stublib.c In file included from ../../../gcc/libgcc/../gcc/tsystem.h:101, from ../../../gcc/libgcc/config/pa/stublib.c:25: /test/gnu/gcc/objdir/gcc/include-fixed/stdlib.h:291:8: internal compiler er= ror: in from_mode_char, at attribs.h:304 291 | extern int getopt(int, char * const [], const char *); | ^~~~~~ In file included from ../../../gcc/libgcc/../gcc/tsystem.h:101, from ../../../gcc/libgcc/config/pa/stublib.c:25: /test/gnu/gcc/objdir/gcc/include-fixed/stdlib.h:291:8: internal compiler er= ror: in from_mode_char, at attribs.h:304 291 | extern int getopt(int, char * const [], const char *); | ^~~~~~ libbacktrace could not find executable to open Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[3]: *** [../../../gcc/libgcc/config/pa/t-stublib:12: dfi-stub.o] Error= 1 We are hitting gcc_unreachable () in attr_access::from_mode_char (char c). 12.0.0 20210507 (experimental) (GCC) testsuite on hppa2.0w-hp-hpux11.11 bui= ld was okay. 12.0.0 20210510 (experimental) (GCC) testsuite on hppa64-hp-hpux11.11 was okay.=