An entity flag Reachable now only applies to E_Label entities. We had an
appropriate guard for setting this flag, but not for clearing.
Cleanup related to detection of uninitialized scalars with GOTO
statements.
gcc/ada/
* sem_ch5.adb (Analyze_Statements): Only clear Reachable flag on
proper label entities.
S := First (L);
while Present (S) loop
- if Nkind (S) = N_Label then
+ if Nkind (S) = N_Label
+ and then Ekind (Entity (Identifier (S))) = E_Label
+ then
Set_Reachable (Entity (Identifier (S)), False);
end if;