6_64-pc-mingw32/libstdc++-v3/include/tr1_impl/type_traits:248:
error: redefinition of 'struct std::is_function<_Res ()(_ArgTypes ..., ...)>'
/usr/portage/local/overlays/build/x86_64-pc-mingw32/libstdc++-v3/include/tr1_impl/type_traits:231:
error: previous definition of 'struct std
--- Comment #3 from css20 at mail dot ru 2009-04-11 21:09 ---
> Are you sure your entire compiler is up to date, not just the library?
No.. it was not lasest snapshot (20090331).
> We solve this by setting up in gcc's source tree a symbolic link "winsup"
>
--- Comment #4 from css20 at mail dot ru 2009-04-12 08:50 ---
First tests of Win64 compiler.. simple source file test.c was created:
#include "windows.h"
int main(int argc, char **argv)
{
MessageBox(NULL, "test", "test", MB_OK);
}
E:\temp\test>gcc t
--- Comment #5 from css20 at mail dot ru 2009-04-12 19:35 ---
I see this bug in compiler driver is already known
(http://sourceforge.net/forum/forum.php?thread_id=3091795&forum_id=723797), it
works only with "-O0". I can't found report about this bug in databa
--- Comment #7 from css20 at mail dot ru 2009-04-13 08:11 ---
> Please make sure, that you have in your gcc source root directory the symbolic
> link "winsup" pointing to your prefix directory. Secondly, make sure you have
> the symbolic link "mingw" in you
--- Comment #9 from css20 at mail dot ru 2009-04-13 15:48 ---
> Do you use for native toolchain an fresh initialized directory?
> Which version of toolchain you are using (especially header-set)?
> Do you use --prefix and --with-sysroot options?
I use directory with mingw-6
--- Comment #10 from css20 at mail dot ru 2009-04-13 18:06 ---
I try to build gcc with latest CRT from svn (revision 764) - build is OK. It
seems, snapshot from sourceforge download page(November 15, 2008) not
compatible with gcc 4.4.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id
