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Re: 19980707 i586-pc-linux-gnu: ICE in reg_overlap_mentioned_for_reload_p
- To: Horst von Brand <vonbrand at sleipnir dot valparaiso dot cl>
- Subject: Re: 19980707 i586-pc-linux-gnu: ICE in reg_overlap_mentioned_for_reload_p
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Thu, 09 Jul 1998 02:09:33 -0600
- cc: egcs-bugs at cygnus dot com
- Reply-To: law at cygnus dot com
In message <199807090132.VAA16565@sleipnir.valparaiso.cl>you write:
> This is i586-pc-linux-gnu, i586 UP, linux-2.1.108ac2, glibc-2.0.94,
> binutils-2.9.1.0.7.
>
> egcs-19980707 built with -O2 -fomit-frame-pointer -march=pentium
>
> Compiling gdb-4.17.0.4 (stock GNU + H.J.Lu's patch) I get an ICE in
> gdb/printcmd.c:display_command
>
> CFLAGS= -O2 -fomit-frame-pointer -march=pentium
>
> Boiling it down yields the following, which ICEs with -O and anything more:
>
> gcc -c -O bug.c
> ../../egcs-19980707/gcc/reload.c:5855: Internal compiler error in function
> reg_overlap_mentioned_for_reload_p
This should already be fixed in the CVS tree.
jeff