[Bug target/88615] New: ICE in change_address_1, at emit-rtl.c:2286

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88615

            Bug ID: 88615
           Summary: ICE in change_address_1, at emit-rtl.c:2286
           Product: gcc
           Version: 9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marxin at gcc dot gnu.org
                CC: krebbel at gcc dot gnu.org
  Target Milestone: ---
              Host: x86_64-pc-linux-gnu
            Target: s390x-linux-gnu

Following is causing ICE:

$ s390x-linux-gnu-gcc
/home/marxin/Programming/gcc/gcc/testsuite/c-c++-common/pr59037.c -O2
-march=zEC12
during RTL pass: early_mach
/home/marxin/Programming/gcc/gcc/testsuite/c-c++-common/pr59037.c: In function
‘main’:
/home/marxin/Programming/gcc/gcc/testsuite/c-c++-common/pr59037.c:12:1:
internal compiler error: in change_address_1, at emit-rtl.c:2286
   12 | }
      | ^
0x5532b9 change_address_1
       
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-s390x/build/gcc/emit-rtl.c:2286
0xcb27f1 annotate_constant_pool_refs_1
       
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-s390x/build/gcc/config/s390/s390.c:8180
0xcb2655 annotate_constant_pool_refs_1
       
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-s390x/build/gcc/config/s390/s390.c:8223
0xcb2655 annotate_constant_pool_refs_1
       
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-s390x/build/gcc/config/s390/s390.c:8223
0xcc9d44 execute
       
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-s390x/build/gcc/config/s390/s390.c:10653