Debuggees compiled with -gdwarf-5 -fdebug-types-section now crash GDB such as: (gdb) break 60 dwarf2read.c:9516: internal-error: void setup_type_unit_groups(die_info*, dwarf2_cu*): Assertion `per_cu->is_debug_types' failed. A problem internal to GDB has been detected, further debugging may prove unreliable. Quit this debugging session? (y or n) FAIL: gdb.cp/pr17132.exp: setting breakpoint at 60 (GDB internal error)
Checked in: f1902523c9b7941775a2c64af89de0f111b8924c master 06f84c95a2d88d03c1c231bfd436ac9d225d6615 gdb-8.0-branch