------- Comment #7 from vapier at gentoo dot org 2009-04-05 20:18 -------
we've hit this with gcc-4.3.3 with arm-softfloat-linux-gnueabi targets, and the
commit in question was for PR38000:
http://gcc.gnu.org/viewcvs?view=rev&revision=143194
/usr/arm-softfloat-linux-gnueabi/tmp/portage/sys-devel/gcc-4.3.3/work/gcc-4.3.3/libstdc++-v3/include/precompiled/stdtr1c++.h:38:
/usr/arm-softfloat-linux-gnueabi/tmp/portage/sys-devel/gcc-4.3.3/work/build/arm-softfloat-linux-gnueabi/libstdc++-v3/include/tr1_impl/cfenv:56:
error: '::fenv_t' has not been declared
/usr/arm-softfloat-linux-gnueabi/tmp/portage/sys-devel/gcc-4.3.3/work/build/arm-softfloat-linux-gnueabi/libstdc++-v3/include/tr1_impl/cfenv:57:
error: '::fexcept_t' has not been declared
/usr/arm-softfloat-linux-gnueabi/tmp/portage/sys-devel/gcc-4.3.3/work/build/arm-softfloat-linux-gnueabi/libstdc++-v3/include/tr1_impl/cfenv:60:
error: '::feclearexcept' has not been declared
/usr/arm-softfloat-linux-gnueabi/tmp/portage/sys-devel/gcc-4.3.3/work/build/arm-softfloat-linux-gnueabi/libstdc++-v3/include/tr1_impl/cfenv:61:
error: '::fegetexceptflag' has not been declared
/usr/arm-softfloat-linux-gnueabi/tmp/portage/sys-devel/gcc-4.3.3/work/build/arm-softfloat-linux-gnueabi/libstdc++-v3/include/tr1_impl/cfenv:62:
error: '::feraiseexcept' has not been declared
/usr/arm-softfloat-linux-gnueabi/tmp/portage/sys-devel/gcc-4.3.3/work/build/arm-softfloat-linux-gnueabi/libstdc++-v3/include/tr1_impl/cfenv:63:
error: '::fesetexceptflag' has not been declared
adding "-nostdinc++" to libstdc++-v3/include/Makefile.am seemed to fix it ...
--
vapier at gentoo dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |toolchain at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39238
