https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108842
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-13 branch has been updated by Iain Buclaw <ibuc...@gcc.gnu.org>: https://gcc.gnu.org/g:acd679a7944a4fde8a7ed9ac739749deff9f71ba commit r13-7547-gacd679a7944a4fde8a7ed9ac739749deff9f71ba Author: Iain Buclaw <ibuc...@gdcproject.org> Date: Fri Jul 7 21:06:07 2023 +0200 d: Fix PR 108842: Cannot use enum array with -fno-druntime Restrict the generating of CONST_DECLs for D manifest constants to just scalars without pointers. It shouldn't happen that a reference to a manifest constant has not been expanded within a function body during codegen, but it has been found to occur in older versions of the D front-end (PR98277), so if the decl of a non-scalar constant is requested, just return its initializer as an expression. PR d/108842 gcc/d/ChangeLog: * decl.cc (DeclVisitor::visit (VarDeclaration *)): Only emit scalar manifest constants. (get_symbol_decl): Don't generate CONST_DECL for non-scalar manifest constants. * imports.cc (ImportVisitor::visit (VarDeclaration *)): New method. gcc/testsuite/ChangeLog: * gdc.dg/pr98277.d: Add more tests. * gdc.dg/pr108842.d: New test. (cherry picked from commit f934c5753849f7c48c6a3abfcd73b8f6008e8371)
