[Bug target/21914] New: [4.1 regression] mmix-knuth-mmixware testsuite failure: compile/20030703-1.c

[hp at gcc dot gnu dot org]

With LAST_UPDATED: "Thu Jun  2 10:12:34 UTC 2005" and ever since,
I get:

Running
/home/hp/combined/combined/gcc/testsuite/gcc.c-torture/compile/compile.exp ...
FAIL: gcc.c-torture/compile/20030703-1.c  -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/20030703-1.c  -O3 -fomit-frame-pointer  (test for
excess errors)
FAIL: gcc.c-torture/compile/20030703-1.c  -O3 -g  (test for excess errors)

With the message in the .log being:
Executing on host: /home/hp/combined/mmixware-sim/gcc/xgcc
-B/home/hp/combined/mmixware-sim/gcc/   -O2  -w -fno-show-column -c  -\
isystem /home/hp/combined/mmixware-sim/mmix-knuth-mmixware/./newlib/targ-include
-isystem /home/hp/combined/combined/newlib/libc/\
include  -o 20030703-1.o
/home/hp/combined/combined/gcc/testsuite/gcc.c-torture/compile/20030703-1.c   
(timeout = 300)
/home/hp/combined/combined/gcc/testsuite/gcc.c-torture/compile/20030703-1.c: In
function 'MBMotionEstimation':^M
/home/hp/combined/combined/gcc/testsuite/gcc.c-torture/compile/20030703-1.c:9:
error: MMIX Internal: What is the CC of this?^M
(ne:DI (reg:SI 0 $0 [orig:269 D.1164 ] [269])^M
    (const_int 0 [0x0]))^M
/home/hp/combined/combined/gcc/testsuite/gcc.c-torture/compile/20030703-1.c:9:
internal compiler error: in mmix_output_condition,\
 at config/mmix/mmix.c:2661^M

Last known to work on: "Thu Jun  2 00:27:52 UTC 2005".

-- 
           Summary: [4.1 regression] mmix-knuth-mmixware testsuite failure:
                    compile/20030703-1.c
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hp at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: mmix-knuth-mmixware


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21914