https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69439
Bug ID: 69439 Summary: gcc doesn't compile on MAC OS X Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: juergen.reuter at desy dot de Target Milestone: --- Compilation on Darwin 10.11.3 El Capitan with clang-700.1.81 fails with the following error: /usr/local/packages/gcc-6.0.0_trunk/build/./prev-gcc/xg++ -B/usr/local/packages/gcc-6.0.0_trunk/build/./prev-gcc/ -B/usr/local/x86_64-apple-darwin15.3.0/bin/ -nostdinc++ -B/usr/local/packages/gcc-6.0.0_trunk/build/prev-x86_64-apple-darwin15.3.0/libstdc++-v3/src/.libs -B/usr/local/packages/gcc-6.0.0_trunk/build/prev-x86_64-apple-darwin15.3.0/libstdc++-v3/libsupc++/.libs -I/usr/local/packages/gcc-6.0.0_trunk/build/prev-x86_64-apple-darwin15.3.0/libstdc++-v3/include/x86_64-apple-darwin15.3.0 -I/usr/local/packages/gcc-6.0.0_trunk/build/prev-x86_64-apple-darwin15.3.0/libstdc++-v3/include -I/usr/local/packages/gcc-6.0.0_trunk/libstdc++-v3/libsupc++ -L/usr/local/packages/gcc-6.0.0_trunk/build/prev-x86_64-apple-darwin15.3.0/libstdc++-v3/src/.libs -L/usr/local/packages/gcc-6.0.0_trunk/build/prev-x86_64-apple-darwin15.3.0/libstdc++-v3/libsupc++/.libs -c -g -O2 -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common -DHAVE_CONFIG_H -DGENERATOR_FILE -fno-PIE -I. -Ibuild -I../../gcc -I../../gcc/build -I../../gcc/../include -I./../intl -I../../gcc/../libcpp/include \ -o build/genrecog.o ../../gcc/genrecog.c In file included from /usr/local/packages/gcc-6.0.0_trunk/build/prev-gcc/include/xmmintrin.h:34:0, from /usr/local/packages/gcc-6.0.0_trunk/build/prev-gcc/include/emmintrin.h:31, from /usr/local/packages/gcc-6.0.0_trunk/build/prev-gcc/include/pmmintrin.h:31, from /usr/local/packages/gcc-6.0.0_trunk/build/prev-x86_64-apple-darwin15.3.0/libstdc++-v3/include/x86_64-apple-darwin15.3.0/bits/opt_random.h:34, from /usr/local/packages/gcc-6.0.0_trunk/build/prev-x86_64-apple-darwin15.3.0/libstdc++-v3/include/random:50, from /usr/local/packages/gcc-6.0.0_trunk/build/prev-x86_64-apple-darwin15.3.0/libstdc++-v3/include/bits/stl_algo.h:66, from /usr/local/packages/gcc-6.0.0_trunk/build/prev-x86_64-apple-darwin15.3.0/libstdc++-v3/include/algorithm:62, from ../../gcc/genrecog.c:115: /usr/local/packages/gcc-6.0.0_trunk/build/prev-gcc/include/mm_malloc.h:53:16: error: attempt to use poisoned "malloc" malloc_ptr = malloc (size + align); ^ make[3]: *** [build/genrecog.o] Error 1 make[2]: *** [all-stage2-gcc] Error 2 make[1]: *** [stage2-bubble] Error 2