[Bug target/15286] ICE cause by reload

[dje at watson dot ibm dot com]

------- Additional Comments From dje at watson dot ibm dot com  2004-10-25 16:47 -------
Subject: Re:  ICE cause by reload 

>>>>> uweigand at gcc dot gnu dot org writes:

Ulrich> Does this patch help?

	It changes the error, but I'm not sure if it helps.

pr15286.c: In function 'GMRESSolver':
pr15286.c:72: error: unrecognizable insn:
(insn 512 183 397 0 (set (subreg:DI (mem:SI (plus:SI (reg/f:SI 1 r1)
                    (const_int 204 [0xcc])) [15 clock_start+0 S4 A8]) 0)
        (reg:DI 32 f0)) -1 (nil)
    (nil))
pr15286.c:72: internal compiler error: in extract_insn, at recog.c:2034

It is storing to (SUBREG:DI (mem:SI)) instead of (mem:DI).



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15286