http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43601
PcX <xunxun1982 at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xunxun1982 at gmail dot com --- Comment #53 from PcX <xunxun1982 at gmail dot com> 2011-03-16 04:42:20 UTC --- If I don't use LTO Optimization, Vadim Zeitlin's patch works well. But if I use LTO Optimization, the compiling speed becomes vey slow, and the linker stage fails. I will get the information: lto1.exe: out of memory allocating 1900552 bytes lto-wrapper: g++ returned 1 exit status ld.exe: lto-wrapper failed collect2: ld returned 1 exit status mingw32-make: *** [wxmsw28u_gcc.dll] Error 1