http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47560
--- Comment #5 from John David Anglin <danglin at gcc dot gnu.org> 2011-02-06 19:46:12 UTC --- I haven't got back to hppa2.0w-hp-hpux11.11 yet, but the change results in the following on hppa64-hp-hpux11.11: FAIL: abi/header_cxxabi.c (test for excess errors) Excess errors: /test/gnu/gcc/objdir/hppa64-hp-hpux11.11/libstdc++-v3/include/hppa64-hp-hpux11.1 1/bits/os_defines.h:61:1: error: unknown type name 'namespace' /test/gnu/gcc/objdir/hppa64-hp-hpux11.11/libstdc++-v3/include/hppa64-hp-hpux11.1 1/bits/os_defines.h:62:1: error: expected '=', ',', ';', 'asm' or '__attribute__ ' before '{' token