https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63817
Jiong Wang <jiwang at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jiwang at gcc dot gnu.org --- Comment #1 from Jiong Wang <jiwang at gcc dot gnu.org> --- I am bootstrapping aarch64, and run into similar issue, looks like the same root cause. ./gcc/gcc/../libcpp/include -I../../gcc/gcc/../libdecnumber -I../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber -I../../gcc/gcc/../libbacktrace -o data-streamer-in.o -MT data-streamer-in.o -MMD -MP -MF ./.deps/data-streamer-in.TPo ../../gcc/gcc/data-streamer-in.c ../../gcc/gcc/cse.c: In function ‘rtx_def* fold_rtx(rtx, rtx_insn*)’: ../../gcc/gcc/cse.c:7667:1: error: non-trivial conversion at assignment } ^ long unsigned int long int _929 = _704; ../../gcc/gcc/cse.c:7667:1: error: type mismatch in binary expression long unsigned int long int long unsigned int _930 = _704 & _706; ../../gcc/gcc/cse.c:7667:1: error: non-trivial conversion at assignment long unsigned int long int _934 = _709; ../../gcc/gcc/cse.c:7667:1: error: type mismatch in binary expression long unsigned int long int long unsigned int _935 = _709 & _711; ../../gcc/gcc/cse.c:7667:1: internal compiler error: verify_gimple failed 0xf73cf3 verify_gimple_in_cfg(function*, bool) ../../gcc/gcc/tree-cfg.c:5039 0xe211ff execute_function_todo ../../gcc/gcc/passes.c:1868 0xe201b3 do_per_function ../../gcc/gcc/passes.c:1595 0xe21453 execute_todo ../../gcc/gcc/passes.c:1925 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. make[3]: *** [cse.o] Error 1 make[3]: *** Waiting for unfinished jobs....