[Bug c/14715] New: internal compiler bug in gcc 3.3.3_pre20040215 triggered by mozilla-1.6r1 source

[eger at theboonies dot us]

When trying to build mozilla-1.6-r1 (on gentoo) the build dies with the
following error message:

gcc -o jsobj.o -c -DOSTYPE=\"Linux2.4\" -DOSARCH=\"Linux\" -DEXPORT_JS_API 
-DJS_USE_SAFE_ARENA   -I../../dist/include/js -I../../dist/include
-I/var/tmp/portage/mozilla-1.6-r1/work/mozilla/dist/include/nspr     -I.
-I/usr/X11R6/include   -fPIC -I/usr/X11R6/include -Wall -W -Wno-unused
-Wpointer-arith -Wcast-align -Wno-long-long -O2 -pipe -mcpu=7450 -s -fforce-addr
-fno-strict-aliasing -pthread -pipe  -DNDEBUG -DTRIMMED -ffunction-sections -O2
 -I/usr/X11R6/include -include ../../mozilla-config.h -DMOZILLA_CLIENT
-Wp,-MD,.deps/jsobj.pp jsobj.c
jsobj.c: In function `js_DefineNativeProperty':
jsobj.c:2315: error: Attempt to delete prologue/epilogue insn:
(insn/f 692 691 693 0 (nil) (set (mem:SI (plus:SI (reg/f:SI 1 r1)
                (const_int 32 [0x20])) [0 S4 A8])
        (reg:SI 20 r20)) -1 (nil)
    (expr_list:REG_FRAME_RELATED_EXPR (set (mem:SI (plus:SI (reg/f:SI 1 r1)
                    (const_int 32 [0x20])) [0 S4 A8])
            (reg:SI 20 r20))
        (nil)))
jsobj.c:2315: internal compiler error: in propagate_one_insn, at flow.c:1741

make[3]: *** [jsobj.o] Error 1
make[3]: Leaving directory `/var/tmp/portage/mozilla-1.6-r1/work/mozilla/js/src'
make[2]: *** [libs] Error 2
make[2]: Leaving directory `/var/tmp/portage/mozilla-1.6-r1/work/mozilla/js'
make[1]: *** [tier_2] Error 2
make[1]: Leaving directory `/var/tmp/portage/mozilla-1.6-r1/work/mozilla'
make: *** [default] Error 2

-- 
           Summary: internal compiler bug in gcc 3.3.3_pre20040215 triggered
                    by mozilla-1.6r1 source
           Product: gcc
           Version: 3.3.4
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: eger at theboonies dot us
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: ppc-linux-gnu
  GCC host triplet: ppc-linux-gnu
GCC target triplet: ppc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14715