https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101849
Bug ID: 101849 Summary: MMA built-in dies with a verify_gimple failed error Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: bergner at gcc dot gnu.org Target Milestone: --- bergner@pike:~/gcc/BUGS/MMA/ICE$ cat bug.i __vector_pair vp; void foo (double *x) { vp = __builtin_vsx_lxvp(0, (__vector_pair *)(void *)x); } bergner@pike:~/gcc/BUGS/MMA/IC3$ gcc -S -O2 -mcpu=power10 bug.i bug.i: In function ‘foo’: bug.i:3:1: error: non-trivial conversion in ‘mem_ref’ 3 | foo (double *x) | ^~~ __vector_pair double _1 = *_2; during GIMPLE pass: lower bug.i:3:1: internal compiler error: ‘verify_gimple’ failed 0x114e804f verify_gimple_in_seq(gimple*) /home/bergner/gcc/gcc-fsf-mainline/gcc/tree-cfg.c:5183 0x11188afb execute_function_todo /home/bergner/gcc/gcc-fsf-mainline/gcc/passes.c:2044 0x111872cb do_per_function /home/bergner/gcc/gcc-fsf-mainline/gcc/passes.c:1687 0x11188de3 execute_todo /home/bergner/gcc/gcc-fsf-mainline/gcc/passes.c:2096 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions.