[Bug target/88617] New: ICE in ix86_compute_frame_layout, at config/i386/i386.c:11238 since r248029

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88617

            Bug ID: 88617
           Summary: ICE in ix86_compute_frame_layout, at
                    config/i386/i386.c:11238 since r248029
           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: uros at gcc dot gnu.org
  Target Milestone: ---

Started when -mcall-ms2sysv-xlogues was introduced:

$ gcc /home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/pr80969-4.c
-mcall-ms2sysv-xlogues -fsanitize=thread -mavx512er
during RTL pass: reload
In file included from
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/pr80969-4.c:9:
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/pr80969-4.h: In
function ‘bar’:
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/pr80969-4.h:70:1:
internal compiler error: in ix86_compute_frame_layout, at
config/i386/i386.c:11238
   70 | }
      | ^
0x719b48 ix86_compute_frame_layout
        /home/marxin/Programming/gcc/gcc/config/i386/i386.c:11238
0xbade18 update_reg_eliminate
        /home/marxin/Programming/gcc/gcc/lra-eliminations.c:1207
0xbb01b6 lra_eliminate(bool, bool)
        /home/marxin/Programming/gcc/gcc/lra-eliminations.c:1460
0xba8c1a lra_constraints(bool)
        /home/marxin/Programming/gcc/gcc/lra-constraints.c:4759
0xb9680c lra(_IO_FILE*)
        /home/marxin/Programming/gcc/gcc/lra.c:2458
0xb4d151 do_reload
        /home/marxin/Programming/gcc/gcc/ira.c:5475
0xb4d151 execute
        /home/marxin/Programming/gcc/gcc/ira.c:5659