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bug in latest pgcc (egcs-2.90.14p)
- To: Marc Lehmann <pcg at goof dot com>
- Subject: bug in latest pgcc (egcs-2.90.14p)
- From: Ronald dot Wahl at informatik dot tu-chemnitz dot de
- Date: Sat, 15 Nov 1997 13:40:59 +0100 (CET)
- cc: egcs-bugs at cygnus dot com
Hi,
compiling libc-5.4.40 with egcs-2.90.14p gives me the following:
[...]
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).
ron
--
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