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Re: [PATCH] for "Re: Compilation at -O3 Still Broken"


> Hi,
> 
> This fixes libjava's PR4766.java test case.
> 
> We were removing labels that were still referenced
> from exception region structs.  rth, are there other
> places you can think if that I've missed?
> 
> Bootstrapped and tested on x86_64-unknown-linux-gnu.
> OK for mainline?

With this patch, it does not bootstrap for me for 
sources checked out this morning IST (2004-06-01):

/home/ranmath/src/gcc/build/gcc/xgcc -shared-libgcc -B/home/ranmath/src/gcc/buil
d/gcc/ -nostdinc++ -L/home/ranmath/src/gcc/build/i686-pc-linux-gnu/libstdc++-v3/
src -L/home/ranmath/src/gcc/build/i686-pc-linux-gnu/libstdc++-v3/src/.libs -B/ho
me/ranmath/gcc/i686-pc-linux-gnu/bin/ -B/home/ranmath/gcc/i686-pc-linux-gnu/lib/
 -isystem /home/ranmath/gcc/i686-pc-linux-gnu/include -isystem /home/ranmath/gcc
/i686-pc-linux-gnu/sys-include -I/home/ranmath/src/gcc/gcc-20040601/libstdc++-v3
/../gcc -I/home/ranmath/src/gcc/build/i686-pc-linux-gnu/libstdc++-v3/include/i68
6-pc-linux-gnu -I/home/ranmath/src/gcc/build/i686-pc-linux-gnu/libstdc++-v3/incl
ude -I/home/ranmath/src/gcc/gcc-20040601/libstdc++-v3/libsupc++ -O2 -g -O2 -g -O
2 -D_GNU_SOURCE -fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qua
l -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -c /home/
ranmath/src/gcc/gcc-20040601/libstdc++-v3/libsupc++/eh_personality.cc  -fPIC -DP
IC -o eh_personality.o
/home/ranmath/src/gcc/gcc-20040601/libstdc++-v3/libsupc++/eh_personality.cc: In
function `void __cxa_call_unexpected(void*)':
/home/ranmath/src/gcc/gcc-20040601/libstdc++-v3/libsupc++/eh_personality.cc:458:
 internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[4]: *** [eh_personality.lo] Error 1
make[4]: Leaving directory `/home/ranmath/src/gcc/build/i686-pc-linux-gnu/libstd
c++-v3/libsupc++'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/home/ranmath/src/gcc/build/i686-pc-linux-gnu/libstd
c++-v3'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/ranmath/src/gcc/build/i686-pc-linux-gnu/libstd
c++-v3'
make[1]: *** [all-target-libstdc++-v3] Error 2
make[1]: Leaving directory `/home/ranmath/src/gcc/build'
make: *** [bootstrap] Error 2

FWIW, I configure GCC like so:

$GCC_SRC_DIR/configure --prefix=$HOME/gcc --enable-languages=c,c++,java \
--disable-nls --disable-checking --disable-libmudflap \
--disable-debug --enable-threads=posix --enable-__cxa_atexit

Thanks,
Ranjit.


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