https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92065
Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu.org --- Comment #16 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- If a set a breakpoint at expr.c:10270, after continuing several times I get * thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.2 frame #0: 0x00000001014af237 f951`expand_expr_real_1(tree_node*, rtx_def*, machine_mode, expand_modifier, rtx_def**, bool) at expr.c:10270:7 10267 been lowered by this point. */ 10268 if (exp) 10269 context = decl_function_context (exp); -> 10270 gcc_assert (!exp 10271 || SCOPE_FILE_SCOPE_P (context) 10272 || context == current_function_decl 10273 || TREE_STATIC (exp) Target 0: (f951) stopped. (lldb) p tree_node* exp (lldb) p context (lldb) c Process 43535 resuming during RTL pass: expand pr92065.f90:23:31: 23 | integer function fun2(this, a) | ^ internal compiler error: in expand_expr_real_1, at expr.c:10270 With the modified program I get * thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1 frame #0: 0x00000001009839b7 f951`expand_expr_real_1(exp=<unavailable>, target=<unavailable>, tmode=E_DImode, modifier=EXPAND_CONST_ADDRESS, alt_rtl=0x0000000000000000, inner_reference_p=<unavailable>) at expr.c:10270:7 10267 been lowered by this point. */ 10268 if (exp) 10269 context = decl_function_context (exp); -> 10270 gcc_assert (!exp 10271 || SCOPE_FILE_SCOPE_P (context) 10272 || context == current_function_decl 10273 || TREE_STATIC (exp) Target 0: (f951) stopped. (lldb) c Process 43494 resuming Time variable usr sys wall GGC phase setup : 0.00 ( 0%) 0.00 ( 0%) 0.01 ( 0%) 186k ( 8%) phase parsing : 0.01 ( 50%) 0.00 ( 0%) 0.01 ( 0%) 1765k ( 79%) phase opt and generate : 0.01 ( 50%) 0.01 (100%) 39.53 (100%) 284k ( 13%) callgraph construction : 0.00 ( 0%) 0.00 ( 0%) 24.16 ( 61%) 12k ( 1%) parser (global) : 0.01 ( 50%) 0.00 ( 0%) 0.01 ( 0%) 1765k ( 79%) expand : 0.01 ( 50%) 0.01 (100%) 15.35 ( 39%) 19k ( 1%) initialize rtl : 0.00 ( 0%) 0.00 ( 0%) 0.01 ( 0%) 12k ( 1%) verify RTL sharing : 0.00 ( 0%) 0.00 ( 0%) 0.01 ( 0%) 0 ( 0%) TOTAL : 0.02 0.01 39.55 2239k