Following is the relevant output from my make.
gmake[3]: Entering directory
`/usr/local/.src/gcc.obj/hppa64-hp-hpux11.11/libstdc++-v3/libsupc++'
/bin/sh ../libtool --tag CXX --tag disable-shared --mode=compile
/usr/local/src/gcc.obj/gcc/xgcc -shared-libgcc -B/usr/local/src/gcc.obj/gcc/
-nostdinc++ -L/usr/local/src/gcc.obj/hppa64-hp-hpux11.11/libstdc++-v3/src
-L/usr/local/src/gcc.obj/hppa64-hp-hpux11.11/libstdc++-v3/src/.libs
-B/usr/local/64bit/hppa64-hp-hpux11.11/bin/
-B/usr/local/64bit/hppa64-hp-hpux11.11/lib/ -isystem
/usr/local/64bit/hppa64-hp-hpux11.11/include -isystem
/usr/local/64bit/hppa64-hp-hpux11.11/sys-include
-I/usr/local/src/gcc-4.0.2/libstdc++-v3/../gcc
-I/usr/local/src/gcc.obj/hppa64-hp-hpux11.11/libstdc++-v3/include/hppa64-hp-hpux11.11
-I/usr/local/src/gcc.obj/hppa64-hp-hpux11.11/libstdc++-v3/include
-I/usr/local/src/gcc-4.0.2/libstdc++-v3/libsupc++ -Aa
-D_INCLUDE__STDC_A1_SOURCE -O2 -g -mpa-risc-2-0 -fno-implicit-templates -Wall
-Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once
-ffunction-sections -fdata-sections -c -o del_op.lo
/usr/local/src/gcc-4.0.2/libstdc++-v3/libsupc++/del_op.cc
/usr/local/src/gcc.obj/gcc/xgcc -shared-libgcc -B/usr/local/src/gcc.obj/gcc/
-nostdinc++ -L/usr/local/src/gcc.obj/hppa64-hp-hpux11.11/libstdc++-v3/src
-L/usr/local/src/gcc.obj/hppa64-hp-hpux11.11/libstdc++-v3/src/.libs
-B/usr/local/64bit/hppa64-hp-hpux11.11/bin/
-B/usr/local/64bit/hppa64-hp-hpux11.11/lib/ -isystem
/usr/local/64bit/hppa64-hp-hpux11.11/include -isystem
/usr/local/64bit/hppa64-hp-hpux11.11/sys-include
-I/usr/local/src/gcc-4.0.2/libstdc++-v3/../gcc
-I/usr/local/src/gcc.obj/hppa64-hp-hpux11.11/libstdc++-v3/include/hppa64-hp-hpux11.11
-I/usr/local/src/gcc.obj/hppa64-hp-hpux11.11/libstdc++-v3/include
-I/usr/local/src/gcc-4.0.2/libstdc++-v3/libsupc++ -Aa
-D_INCLUDE__STDC_A1_SOURCE -O2 -g -mpa-risc-2-0 -fno-implicit-templates -Wall
-Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once
-ffunction-sections -fdata-sections -c
/usr/local/src/gcc-4.0.2/libstdc++-v3/libsupc++/del_op.cc -o del_op.o
<command line>:1:2: error: missing '(' after predicate
gmake[3]: *** [del_op.lo] Error 1
gmake[3]: Leaving directory
`/usr/local/.src/gcc.obj/hppa64-hp-hpux11.11/libstdc++-v3/libsupc++'
--
Summary: Failure to build, <command line>:1:2: error: missing '('
after predicate
Product: gcc
Version: 4.0.2
Status: UNCONFIRMED
Severity: blocker
Priority: P3
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pda at freeshell dot org
GCC build triplet: hppa64-hp-hpux11.11
GCC host triplet: hppa64-hp-hpux11.11
GCC target triplet: hppa64-hp-hpux11.11
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25025
