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.
