[Bug fortran/94388] New: FAIL: gfortran.dg/unlimited_polymorphic_30.f03 execution test

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94388

            Bug ID: 94388
           Summary: FAIL: gfortran.dg/unlimited_polymorphic_30.f03
                    execution test
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: danglin at gcc dot gnu.org
  Target Milestone: ---
              Host: hppa64-hp-hpux11.11
            Target: hppa64-hp-hpux11.11
             Build: hppa64-hp-hpux11.11

spawn /test/gnu/gcc/objdir/gcc/testsuite/gfortran/../../gfortran
-B/test/gnu/gcc
/objdir/gcc/testsuite/gfortran/../../
-B/test/gnu/gcc/objdir/hppa64-hp-hpux11.11
/./libgfortran/
/test/gnu/gcc/gcc/gcc/testsuite/gfortran.dg/unlimited_polymorphi
c_30.f03 -fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagno
stics-color=never -fdiagnostics-urls=never -O0 -pedantic-errors
-B/test/gnu/gcc/
objdir/hppa64-hp-hpux11.11/./libgfortran/.libs
-L/test/gnu/gcc/objdir/hppa64-hp-
hpux11.11/./libgfortran/.libs
-L/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libgf
ortran/.libs -L/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libatomic/.libs
-B/tes
t/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libquadmath/.libs
-L/test/gnu/gcc/objdir/
hppa64-hp-hpux11.11/./libquadmath/.libs
-L/test/gnu/gcc/objdir/hppa64-hp-hpux11.
11/./libquadmath/.libs -lm -o ./unlimited_polymorphic_30.exe
PASS: gfortran.dg/unlimited_polymorphic_30.f03   -O0  (test for excess errors)
Setting LD_LIBRARY_PATH to
.:/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libgfort
ran/.libs:/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libgfortran/.libs:/test/gnu
/gcc/objdir/hppa64-hp-hpux11.11/./libatomic/.libs:/test/gnu/gcc/objdir/hppa64-hp
-hpux11.11/./libquadmath/.libs:/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libqua
dmath/.libs:/test/gnu/gcc/objdir/gcc/testsuite/gfortran/../..:.:/test/gnu/gcc/ob
jdir/hppa64-hp-hpux11.11/./libgfortran/.libs:/test/gnu/gcc/objdir/hppa64-hp-hpux
11.11/./libgfortran/.libs:/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libatomic/.
libs:/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libquadmath/.libs:/test/gnu/gcc/
objdir/hppa64-hp-hpux11.11/./libquadmath/.libs:/test/gnu/gcc/objdir/gcc/testsuit
e/gfortran/../..
spawn [open ...]

Program received signal SIGBUS: Access to an undefined portion of a memory
objec
t.

(gdb) r
Starting program:
/test/gnu/gcc/objdir/gcc/testsuite/gfortran/unlimited_polymorphic_30.exe

Program received signal SIGBUS, Bus error.
0x400000000000330c in MAIN__ ()
    at
/test/gnu/gcc/gcc/gcc/testsuite/gfortran.dg/unlimited_polymorphic_30.f03:13
13        x%v = ['foo','bar']
(gdb) disass $pc-16,$pc+16
Dump of assembler code from 0x40000000000032fc to 0x400000000000331c:
   0x40000000000032fc <MAIN__+1100>:    fstd fr22,68(r3)
   0x4000000000003300 <MAIN__+1104>:    ldd 68(r3),r19
   0x4000000000003304 <MAIN__+1108>:    add,l ret0,r19,ret0
   0x4000000000003308 <MAIN__+1112>:    add,l r6,ret0,ret0
=> 0x400000000000330c <MAIN__+1116>:    ldd 0(ret0),r31
   0x4000000000003310 <MAIN__+1120>:    ldi 0,ret0
   0x4000000000003314 <MAIN__+1124>:    cmpb,*<>,n ret0,r31,0x4000000000003578
<MAIN__+1736>
   0x4000000000003318 <MAIN__+1128>:    addil L%0,dp,r1
End of assembler dump.
(gdb) p/x $ret0
$1 = 0x800000010000b80b
(gdb) p x%v
$2 = ( _data = (0x666f6f010000b820, 0x8000000100000570), _vptr =
0x80000001000001a0 <__vtab_CHARACTER_1_.10>, _len = 3 )
(gdb) p *((char *)0x800000010000b80b)
Overflow on numeric constant.