I am trying to build the current LATEST-4.7 snapshot (20111105), and I am getting the following error: gcc -g -fkeep-inline-functions -DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Wold-style-definition -Wc++-compat -fno-common -DHAVE_CONFIG_H -o lto1 \ lto/lto-lang.o lto/lto.o lto/lto-object.o attribs.o main.o tree-browser.o libbackend.a libcommon-target.a libcommon.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a -lmpc -lmpfr -lgmp -rdynamic -ldl -L../zlib -lz libcommon.a ../libcpp/libcpp.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a collect2: ld returned 1 exit status make[3]: *** [lto1] Error 1 make[3]: Leaving directory `/home/nr/Programs/gcc/build/gcc' make[2]: *** [all-stage1-gcc] Error 2 make[2]: Leaving directory `/home/nr/Programs/gcc/build' make[1]: *** [stage1-bubble] Error 2 make[1]: Leaving directory `/home/nr/Programs/gcc/build' make: *** [bootstrap-lean] Error 2 nr@dali:~/Programs/gcc/build$ cd .. nr@dali:~/Programs/gcc$ ls Since there is no error message, I don't even know how to investigate the issue further... I am configuring with: ../src/configure --program-suffix=-4.7 --enable-languages=c,c++ --prefix=/home/nr/Programs/gcc/dest-20111105/ and building with: make bootstrap-lean I have successfully built older snapshots (from October, IIRC) on the same machine with the same commands. Any idea about what might be going on? Thanks, Nate