Created attachment 475682 [details] gcc-build-logs.tar.bz2 Hi,this is emerge error prompt: x86_64-pc-linux-gnu-g++ -DEFAULT_SSP -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -static-libstdc++ -static-libgcc -Wl,-O1 -Wl,--as-needed -o lto1 \ lto/lto-lang.o lto/lto.o lto/lto-object.o attribs.o lto/lto-partition.o lto/lto-symtab.o libbackend.a main.o libcommon-target.a libcommon.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a -lmpc -lmpfr -lgmp -rdynamic -ldl -lz libcommon.a ../libcpp/libcpp.a ../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a collect2: error: ld returned 1 exit status make[3]: *** [/var/tmp/portage/sys-devel/gcc-5.4.0-r3/work/gcc-5.4.0/gcc/lto/Make-lang.in:71: lto1] Error 1 make[3]: Leaving directory '/var/tmp/portage/sys-devel/gcc-5.4.0-r3/work/build/gcc' make[2]: *** [Makefile:4369: all-stage1-gcc] Error 2 make[2]: Leaving directory '/var/tmp/portage/sys-devel/gcc-5.4.0-r3/work/build' make[1]: *** [Makefile:19797: stage1-bubble] Error 2 make[1]: Leaving directory '/var/tmp/portage/sys-devel/gcc-5.4.0-r3/work/build' make: *** [Makefile:20129: bootstrap-lean] Error 2 * ERROR: sys-devel/gcc-5.4.0-r3::gentoo failed (compile phase): * emake failed
Created attachment 475684 [details] emerge info
Created attachment 475686 [details] emerge -pqv output
Created attachment 475688 [details] environment output