http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44174
zhou3 at lycos dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zhou3 at lycos dot com --- Comment #17 from zhou3 at lycos dot com 2012-05-02 13:07:07 UTC --- this bug is not fixed in gcc 4.6.2 $ gcc -v specs COLLECT_GCC=C:\MinGW\bin\gcc.exe COLLECT_LTO_WRAPPER=c:/mingw/bin/../libexec/gcc/mingw32/4.6.2/lto-wrapper.exe mingw32 ../gcc-4.6.2/configure --enable-languages=c,c++,ada,fortran,objc,obj-c++ --disab le-sjlj-exceptions --with-dwarf2 --enable-shared --enable-libgomp --disable-win3 2-registry --enable-libstdcxx-debug --enable-version-specific-runtime-libs --bui ld=mingw32 --prefix=/mingw win32 gcc 4.6.2 (GCC)