https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91660
Bug ID: 91660 Summary: [8/9/10 Regression] Missing error on invalid type declaration Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: gs...@t-online.de Target Milestone: --- Affects versions down to gfortran-5. Missing a closing bracket : $ cat z1.f90 program p type t end type type (t x x = t() end $ gfortran-5 -c z1.f90 z1.f90:4:3: type (t x 1 Error: Unclassifiable statement at (1) z1.f90:5:7: x = t() 1 Error: Can't convert TYPE(t) to REAL(8) at (1) $ gfortran-10-20190901 -c z1.f90 $