https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94350
--- Comment #7 from Stephen Hemminger <stephen at networkplumber dot org> --- Verbose make output shows compiler flags gcc -Wp,-MD,./.eal_memalloc.o.d.tmp -m64 -pthread -I/home/shemminger/DPDK/upstream/lib/librte_eal/linux/eal/include -march=native -DRTE_MACHINE_CPUFLAG_SSE -DRTE_MACHINE_CPUFLAG_SSE2 -DRTE_MACHINE_CPUFLAG_SSE3 -DRTE_MACHINE_CPUFLAG_SSSE3 -DRTE_MACHINE_CPUFLAG_SSE4_1 -DRTE_MACHINE_CPUFLAG_SSE4_2 -DRTE_MACHINE_CPUFLAG_AES -DRTE_MACHINE_CPUFLAG_PCLMULQDQ -DRTE_MACHINE_CPUFLAG_AVX -DRTE_MACHINE_CPUFLAG_RDRAND -DRTE_MACHINE_CPUFLAG_RDSEED -DRTE_MACHINE_CPUFLAG_FSGSBASE -DRTE_MACHINE_CPUFLAG_F16C -DRTE_MACHINE_CPUFLAG_AVX2 -I/home/shemminger/DPDK/upstream/build/include -DRTE_USE_FUNCTION_VERSIONING -include /home/shemminger/DPDK/upstream/build/include/rte_config.h -D_GNU_SOURCE -DALLOW_EXPERIMENTAL_API -I/home/shemminger/DPDK/upstream/lib/librte_eal/linux/eal/include -I/home/shemminger/DPDK/upstream/lib/librte_eal/common -I/home/shemminger/DPDK/upstream/lib/librte_eal/common/include -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wold-style-definition -Wpointer-arith -Wcast-align -Wnested-externs -Wcast-qual -Wformat-nonliteral -Wformat-security -Wundef -Wwrite-strings -Wdeprecated -Werror -Wno-missing-field-initializers -Wimplicit-fallthrough=2 -Wno-format-truncation -Wno-address-of-packed-member -O3 -fanalyzer -o eal_memalloc.o -c /home/shemminger/DPDK/upstream/lib/librte_eal/linux/eal/eal_memalloc.c during IPA pass: analyzer cc1: internal compiler error: in make_region_for_unexpected_tree_code, at analyzer/region-model.cc:4874 Please submit a full bug report, with preprocessed source if appropriate.
