https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91518
Bug ID: 91518 Summary: segfault when run CPU2006 465.tonto since r263875 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: luoxhu at cn dot ibm.com CC: marxin at gcc dot gnu.org Target Milestone: --- build option: OPTIMIZE = -Ofast -mcpu=power8 -mrecip=all -funroll-loops -flto Program received signal SIGSEGV: Segmentation fault - invalid memory reference. Backtrace for this error: #0 0x10000008bc2f in ??? #1 0x10000008a3ff in ??? #2 0x100000050477 in ??? #3 0x101aabfc in ??? #4 0x101aff3f in ??? #5 0x10133e7b in ??? #6 0x101e7023 in ??? #7 0x101e76ab in ??? #8 0x101e48a7 in ??? #9 0x1021fc5f in ??? #10 0x101e6503 in ??? #11 0x1013c7eb in ??? #12 0x1013583f in ??? #13 0x10154c4f in ??? #14 0x1000210b in ??? #15 0x1000006750ff in ??? **************************************** Error: 1x465.tonto (gdb) bt #0 0x00000000101a573c in __mol_module_MOD_make_image_of_shell () #1 0x00000000101aaac0 in __mol_module_MOD_symmetrise_r () #2 0x0000000010130b4c in __mol_module_MOD_symmetrise.constprop.16 () #3 0x00000000101e1ba4 in __mol_module_MOD_make_atom_density () #4 0x00000000101e222c in __mol_module_MOD_get_atom_density () #5 0x00000000101df428 in __mol_module_MOD_get_initial_guess () #6 0x000000001021a7e0 in __mol_module_MOD_constrained_scf () #7 0x00000000101e1084 in __mol_module_MOD_scf () #8 0x00000000101394bc in __mol_main_module_MOD_process_keyword.constprop.1 () #9 0x0000000010132510 in __mol_main_module_MOD_read_keywords.constprop.2 () #10 0x0000000010151920 in __mol_main_module_MOD_main.constprop.0 () #11 0x00000000100020ec in main ()