Hi, LTO work as expected in gcc-4.7.0,4.7.1,4.7.2,4.7-branch built for i686-w64-mingw32 & x86_64-w64-mingw32. But gcc-trunk(4.8.0) produce this error: > gcc -m32 -O2 -flto lto_test.cpp lto_int.o -olto_test.exe > lto1.exe: internal compiler error: cannot read LTO decls from C:\Temp\ccvPemZc.o > lto-wrapper: D:\mingw32\bin\gcc.exe returned 1 exit status > d:/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.0/../../../../i686-w64-mingw32/bin/ld.exe: lto-wrapper failed > collect2.exe: error: ld returned 1 exit status Tell me please, how can I get more information about the error and causing this error may occur when using gcc-trunk? Thanks. -- Regards, niXman ___________________________________________________ Dual-target(32 & 64-bit) MinGW compilers for 32 and 64-bit Windows: http://sourceforge.net/projects/mingwbuilds/ ___________________________________________________ Another online IDE: http://liveworkspace.org/
