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Re: bug in latest pgcc (egcs-2.90.14p)
- To: Jeffrey A Law <law at cygnus dot com>
- Subject: Re: bug in latest pgcc (egcs-2.90.14p)
- From: Ronald dot Wahl at informatik dot tu-chemnitz dot de
- Date: Mon, 17 Nov 1997 09:56:08 +0100 (CET)
- cc: Marc Lehmann <pcg at goof dot com>, egcs-bugs at cygnus dot com
On Sun, 16 Nov 1997, Jeffrey A Law wrote:
>
> In message <Pine.LNX.3.96.971115133446.681A-100000@goliath.csn.tu-chemnitz.de>you write:
> > make[1]: Entering directory `/usr/src/RPM/BUILD/libc-5.4.40/libc/yp'
> > /usr/bin/gcc -V egcs-2.90.14p -b i586-pc-linux-gnulibc1 -O -g -I.
> > -I../libio -I../libio/stdio -DNLS -I../nls -DYP -DNO_SHADOW
> > -D_GNU_SOURCE -DSTDC_HEADERS -DUSG -DDIRENT -DSYSV -DUSE_BSD_REGEX -D_LIBC
> > -DINTERNAL_LINUX_C_LIB -D_REENTRANT -Wall -Wstrict-prototypes
> > -Wmissing-prototypes -funsigned-char -I../internal -nostdinc
> > -I../../include
> > -I/usr/lib/gcc-lib/i586-pc-linux-gnulibc1/egcs-2.90.14p/include -c yplib.c
> > -o ../elfdebug/libc/yplib.o
> > yplib.c: In function `__yp_dobind':
> > yplib.c:396: internal error--unrecognizable insn:
> > (insn 132 130 134 (set (mem:SI (pre_dec:SI (reg:SI 7 %esp)))
> > (mem:SI (reg:SI 16 %argp))) -1 (nil)
> > (nil))
> > gcc: Internal compiler error: program cc1 got fatal signal 6
> > [...]
> >
> > This happens only if -O is used (no optimization and all other
> > optimizations work).
> Can you add "-save-temps" to the command line above and send us the resulting
> yplib.i file?
Marc (the pgcc maintainer) released a new pgcc based on egcs-2.90.17 which
works.
ron
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