unrecognizable insn: egcs-1.1.1 on powerpc/mklinux

Fred Bacon bacon@mediaone.net
Tue Jan 5 17:18:00 GMT 1999


Hi,

Since upgrading to egcs-1.1.1, I have gotten this, or a similiar, error
multiple times.  Generally, lowering optimization will allow the code to
compile.



gcc -DHAVE_CONFIG_H -I. -I. -I. -DG_LOG_DOMAIN=g_log_domain_glib   -g
-O2 -Wall -D_REENTRANT -c testglib.c
testglib.c: In function `main':
testglib.c:291: warning: `tmp_string' might be used uninitialized in
this function
testglib.c:966: internal error--unrecognizable insn:
(insn 9108 9105 9109 (set (mem:SI (plus:SI (reg:SI 16 r16)
                (const_int 65536)))
        (reg:SI 17 r17)) -1 (insn_list 5710 (insn_list 9105
(insn_list:REG_DEP_OUTPUT 5741 (insn_list:REG_DEP_OUTPUT 5713
(insn_list:REG_DEP_OUTPUT 5729 (insn_list:REG_DEP_OUTPUT 5736
(insn_list:REG_DEP_OUTPUT 5752 (insn_list:REG_DEP_OUTPUT 5764
(insn_list:REG_DEP_OUTPUT 5759 (insn_list:REG_DEP_OUTPUT 5772
(insn_list:REG_DEP_OUTPUT 5784 (insn_list:REG_DEP_OUTPUT 5779
(insn_list:REG_DEP_OUTPUT 5799 (insn_list:REG_DEP_OUTPUT 9101
(insn_list:REG_DEP_OUTPUT 9104 (nil))))))))))))))))
    (nil))
toplev.c:1360: Internal compiler error in function fatal_insn
make: *** [testglib.o] Error 1

-- 
Fred Bacon

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