[Bug target/18592] New: [3.3/3.4 regression] [m68k] ICE in output_operand: invalid expression as operand

["debian-gcc at lists dot debian dot org" <gcc-bugzilla at gcc dot gnu dot org>]

[forwarded from http://bugs.debian.org/270340]

works with 3.2.3, fails with 3.3.5 and 3.4.3.

  Matthias

gcc -I/build/buildd/erlang-9.2.2/erts/emulator/beam -g -O2
-I/build/buildd/erlang-9.2.2/erts/m68k-unknown-linux-gnu           
+-DHAVE_CONFIG_H  -Wall -Wstrict-prototypes -Wmissing-prototypes
-I/build/buildd/erlang-9.2.2/erts/emulator/sys/unix          
+-I/build/buildd/erlang-9.2.2/erts/emulator/beam -DOTP_SYSTEM_VERSION=\"R9C\" -o
                                             
+/build/buildd/erlang-9.2.2/erts/obj/m68k-unknown-linux-gnu/erlexec.o -c
./erlexec.c                                          
erlexec.c: In function `build_args_from_env':                                  
                                              
erlexec.c:1249: internal compiler error: output_operand: invalid expression as
operand                                        
Please submit a full bug report,                                               
                                              
with preprocessed source if appropriate.                                       
                                              
See <URL:http://gcc.gnu.org/bugs.html> for instructions.                       
                                              
For Debian GNU/Linux specific bug reporting instructions, see                  
                                              
<URL:file:///usr/share/doc/gcc-3.3/README.Bugs>.        

Preprocessed source for erlexec is available at http://people.debian.org/~cts/gcc/

It does not happen with -O1 and -O0 on both, gcc(-3.3) and gcc-3.4.

-- 
           Summary: [3.3/3.4 regression] [m68k] ICE in output_operand:
                    invalid expression as operand
           Product: gcc
           Version: 3.3.5
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: debian-gcc at lists dot debian dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: m68k-linux
  GCC host triplet: m68k-linux
GCC target triplet: m68k-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18592