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Re: gcc-2.95pre: Internal compiler error in `gen_add2_insn'
- To: David Edelsohn <dje at watson dot ibm dot com>,Franz dot Sirl-kernel at lauterbach dot com
- Subject: Re: gcc-2.95pre: Internal compiler error in `gen_add2_insn'
- From: Franz Sirl <Franz dot Sirl-kernel at lauterbach dot com>
- Date: Mon, 24 May 1999 13:10:49 +0200
- Cc: egcs-bugs at egcs dot cygnus dot com
- References: <9905240020.AA48496@marc.watson.ibm.com>
Am Mon, 24 May 1999 schrieb David Edelsohn:
>FYI, I do not get a failure from that example on gcc-2.95 compiler
>targeted to AIX. Looking over the RTL produced by the AIX targeted
>compiler and the machine description, I don't see how the compiler ever
>could try the counter register for an add instruction. What does the
>.lreg file say about the preferences for pseduo 141?
Hmm, yes, the testcase is already very fragile on powerpc-linux, I couldn't
minimize it much further.