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From: "doko at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug modula2/111510] New: Modula-2 runtime ICE on
 arm-linux-gnueabihf: iso/RTentity.mod:245:in findChildAndParent has caused
 internal runtime error, RTentity is either corrupt or the module storage has
 not been initialized yet
Date: Thu, 21 Sep 2023 04:34:26 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: modula2
X-Bugzilla-Version: 13.2.1
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: doko at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: gaius at gcc dot gnu.org
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111510

            Bug ID: 111510
           Summary: Modula-2 runtime ICE on arm-linux-gnueabihf:
                    iso/RTentity.mod:245:in findChildAndParent has caused
                    internal runtime error, RTentity is either corrupt or
                    the module storage has not been initialized yet
           Product: gcc
           Version: 13.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: modula2
          Assignee: gaius at gcc dot gnu.org
          Reporter: doko at gcc dot gnu.org
  Target Milestone: ---

seen with current gcc-13 branch, that used to work with GCC 12 before (alth=
ough
M2 was not yet merged at this time). running a simple HelloWorld.mod on
arm-linux-gnueabihf fails with:

2746s autopkgtest [17:26:10]: test libgm2-link: [-----------------------
2748s build: OK
2748s   libm2cor.so.18 =3D> /lib/arm-linux-gnueabihf/libm2cor.so.18 (0xf7ee=
c000)
2748s   libm2pim.so.18 =3D> /lib/arm-linux-gnueabihf/libm2pim.so.18 (0xf7ec=
8000)
2748s   libm2iso.so.18 =3D> /lib/arm-linux-gnueabihf/libm2iso.so.18 (0xf7ea=
1000)
2748s   libstdc++.so.6 =3D> /lib/arm-linux-gnueabihf/libstdc++.so.6 (0xf7cf=
6000)
2748s   libgcc_s.so.1 =3D> /lib/arm-linux-gnueabihf/libgcc_s.so.1 (0xf7cdc0=
00)
2748s   libc.so.6 =3D> /lib/arm-linux-gnueabihf/libc.so.6 (0xf7bac000)
2748s   /lib/ld-linux-armhf.so.3 (0xf7eff000)
2748s   libm.so.6 =3D> /lib/arm-linux-gnueabihf/libm.so.6 (0xf7b6a000)
2748s
../../../../src/libgm2/libm2iso/../../gcc/m2/gm2-libs-iso/RTentity.mod:245:=
in
findChildAndParent has caused internal runtime error, RTentity is either
corrupt or the module storage has not been initialized yet
2749s autopkgtest [17:26:13]: test libgm2-link: -----------------------]=