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[Bug middle-end/15937] [3.3 only] miscompiles gengtype of HEAD as bootstrap compiler
- From: "rguenth at tat dot physik dot uni-tuebingen dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Jun 2004 22:10:29 -0000
- Subject: [Bug middle-end/15937] [3.3 only] miscompiles gengtype of HEAD as bootstrap compiler
- References: <20040611111350.15937.rguenth@tat.physik.uni-tuebingen.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rguenth at tat dot physik dot uni-tuebingen dot de 2004-06-24 22:10 -------
Just building gengtype with gcc 3.4 continues bootstrap to genconstants
gcc -g -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -DHAVE_CONFIG_H -DGENERATOR_FILE -o genconstants \
genconstants.o gensupport.o dummy-conditions.o rtl.o read-rtl.o bitmap.o
ggc-none.o min-insn-modes.o \
errors.o ../libiberty/libiberty.a
./genconstants ../../src/gcc-3.5/gcc/config/ia64/ia64.md > tmp-constants.h
make[1]: *** [s-constants] Error 139
which also segfaults... (again in strlen, but not with useful backtrace)
re-confirmed with mainline from today.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15937