http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60856
--- Comment #1 from qiuji <qiuji at loongson dot cn> --- Configuration of the version of gcc I used: 使用内建 specs。 COLLECT_GCC=mips-mti-linux-gnu-gcc 目标：mips-mti-linux-gnu 配置为：/export/tmp/sellcey/for_eembc/src/gcc/configure --prefix=/export/tmp/sellcey/for_eembc/install-mips-mti-linux-gnu --disable-libssp --disable-libgomp --disable-libmudflap --disable-fixed-point --disable-decimal-float --with-mips-plt --target=mips-mti-linux-gnu --enable-languages=c,c++ --enable-__cxa_atexit --with-sysroot=/export/tmp/sellcey/for_eembc/sysroot-mips-mti-linux-gnu --with-build-sysroot=/export/tmp/sellcey/for_eembc/sysroot-mips-mti-linux-gnu 线程模型：posix gcc 版本 4.9.0 20130606 (experimental) (GCC) COLLECT_GCC_OPTIONS='-v' '-c' '-Wall' '-Wextra' '-EL' '-static' '-o' 'test.o' '-save-temps' '-mllsc' '-mplt' '-mips32r2' '-msynci' '-mabi=32' '-mno-shared' /export/tmp/sellcey/for_eembc/install-mips-mti-linux-gnu/libexec/gcc/mips-mti-linux-gnu/4.9.0/cc1 -E -quiet -v -imultilib el test.c -mel -mllsc -mplt -mips32r2 -msynci -mabi=32 -mno-shared -Wall -Wextra -fpch-preprocess -o test.i
