backport: re PR fortran/83246 (internal compiler error or loader problem might be...

backport: re PR fortran/83246 (internal compiler error or loader problem might be related to a PARAMETER statement being in a BLOCK)

	Backported from mainline
	2019-02-01  Jakub Jelinek  <jakub@redhat.com>

	PR fortran/83246
	PR fortran/89084
	* trans-decl.c (generate_local_decl): Add referenced FL_PARAMETERs
	if sym->ns->construct_entities rather than if
	sym->ns->parent->code->op == EXEC_BLOCK.

	* gfortran.dg/pr89084.f90: New test.
	* gfortran.dg/lto/pr89084_0.f90: New test.
	* gfortran.dg/pr83246.f90: New test.

From-SVN: r268642