[Bug c/12530] New: internal compiler error: in emit_move_insn expr.c:3156

["daniel at collin dot com" <gcc-bugzilla at gcc dot gnu dot org>]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12530

           Summary: internal compiler error: in emit_move_insn expr.c:3156
           Product: gcc
           Version: 3.3.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: daniel at collin dot com
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: Windows XP
GCC target triplet: Mips 5900,x86

Commandline:

gcc -c -save-temps -Wall EvMatrix4.c

Reading specs from /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/specs
Configured with: /netrel/src/gcc-3.3.1-1/configure --enable-languages=c,c++,f77,
java --enable-libgcj --enable-threads=posix --with-system-zlib --enable-nls 
--without-included-gettext --enable-interpreter --enable-sjlj-exceptions 
--disable-version-specific-runtime-libs --enable-shared --build=i686-pc-linux 
--host=i686-pc-cygwin --target=i686-pc-cygwin --prefix=/usr --exec-prefix=/usr 
--sysconfdir=/etc --libdir=/usr/lib --includedir=/nonexistent/include 
--libexecdir=/usr/sbin
Thread model: posix
gcc version 3.3.1 (cygming special)
 /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/cc1.exe -E -quiet -v -D__GNUC__=3 
-D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=1 -D__CYGWIN32__ -D__CYGWIN__ -Dunix 
-D__unix__ -D__unix -idirafter /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../..
/include/w32api -idirafter /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../..
/i686-pc-cygwin/lib/../../include/w32api EvMatrix4.c -Wall EvMatrix4.i
ignoring nonexistent directory "/usr/i686-pc-cygwin/include"
ignoring duplicate directory "/usr/i686-pc-cygwin/lib/../../include/w32api"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include
 /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/include
 /usr/include
 /usr/include/w32api
End of search list.
 /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/cc1.exe -fpreprocessed EvMatrix4.i -quiet 
-dumpbase EvMatrix4.c -auxbase EvMatrix4 -Wall -version -o EvMatrix4.s
GNU C version 3.3.1 (cygming special) (i686-pc-cygwin)
	compiled by GNU C version 3.3.1 (cygming special).
GGC heuristics: --param ggc-min-expand=64 --param ggc-min-heapsize=65469
EvMatrix4.c: In function `Apply':
EvMatrix4.c:11: internal compiler error: in emit_move_insn, at expr.c:3156
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

EvMatrix4.c :

typedef struct st_Vec4
{
  float x,y,z,w;
}Vec4;

void Apply( Vec4 point )
{
  float dummy; 
  
  asm __volatile__( 
  "mov  eax,0"
  : : "r" (point) , "r" (dummy));
}

note:

Using for example 

void Apply( float point[4] )
{
 ...
};

And this code will compile fine.