bootstrap failure on ia64 compiling libstdc++

[Richard Guenther]

Again, another:

/net/natasa/scratch/natasa/rguenth/gcc-obj-3.5/gcc/xgcc -shared-libgcc 
-B/net/natasa/scratch/natasa/rguenth/gcc-obj-3.5/gcc/ -nostdinc++ 
-L/net/natasa/scratch/natasa/rguenth/gcc-obj-3.5/ia64-unknown-linux-gnu/libstdc++-v3/src 
-L/net/natasa/scratch/natasa/rguenth/gcc-obj-3.5/ia64-unknown-linux-gnu/libstdc++-v3/src/.libs 
-B/net/natasa/scratch/natasa/rguenth/gcc-3.5-110604/ia64-unknown-linux-gnu/bin/ 
-B/net/natasa/scratch/natasa/rguenth/gcc-3.5-110604/ia64-unknown-linux-gnu/lib/ 
-isystem 
/net/natasa/scratch/natasa/rguenth/gcc-3.5-110604/ia64-unknown-linux-gnu/include 
-isystem 
/net/natasa/scratch/natasa/rguenth/gcc-3.5-110604/ia64-unknown-linux-gnu/sys-include 
-I/net/natasa/scratch/natasa/rguenth/gcc-obj-3.5/ia64-unknown-linux-gnu/libstdc++-v3/include/ia64-unknown-linux-gnu 
-I/net/natasa/scratch/natasa/rguenth/gcc-obj-3.5/ia64-unknown-linux-gnu/libstdc++-v3/include 
-I/net/natasa/scratch/natasa/rguenth/src/gcc-3.5/libstdc++-v3/libsupc++ 
-O2 -g -O2 -g -O2 -D_GNU_SOURCE -fno-implicit-templates -Wall -Wextra 
-Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once 
-ffunction-sections -fdata-sections -c 
../../../../src/gcc-3.5/libstdc++-v3/src/codecvt.cc  -fPIC -DPIC -o 
.libs/codecvt.o
In file included from 
/net/natasa/scratch/natasa/rguenth/gcc-obj-3.5/ia64-unknown-linux-gnu/libstdc++-v3/include/string:57,
                  from 
/net/natasa/scratch/natasa/rguenth/gcc-obj-3.5/ia64-unknown-linux-gnu/libstdc++-v3/include/bits/locale_classes.h:47,
                  from 
/net/natasa/scratch/natasa/rguenth/gcc-obj-3.5/ia64-unknown-linux-gnu/libstdc++-v3/include/locale:45,
                  from 
../../../../src/gcc-3.5/libstdc++-v3/src/codecvt.cc:30:
/net/natasa/scratch/natasa/rguenth/gcc-obj-3.5/ia64-unknown-linux-gnu/libstdc++-v3/include/bits/basic_string.tcc:61: 
internal compiler error: in cxx_incomplete_type_diagnostic, at 
cp/typeck2.c:274
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

known?

Richard.