Fix an assert when trying to __declspec(dllimport) something inside of a function. It now prints a bad error instead.

Author: Pascal Beyer

src/parse.c

@@ -7677,6 +7677,11 @@ func struct declaration_list parse_declaration_list(struct context *context, str
                 // We check that this declaration is actually contained in some dll only for the ones 
                 // we actually use. This is done in 'explain.c'.
                 function->as_decl.flags |= DECLARATION_FLAGS_is_dllimport;
+                
+                if(context->current_scope){
+                    // @incomplete: For now disallow __declspec(dllimport) at local scope.
+                    report_error(context, function->base.token, "@incomplete: Currently, __declspec(dllimport) is not allowed inside a function.");
+                }
             }
 
             if(specifiers.specifier_flags & SPECIFIER_printlike){
@@ -7858,6 +7863,11 @@ func struct declaration_list parse_declaration_list(struct context *context, str
                 if(maybe_resolve_unresolved_type_or_sleep_or_error(context, &decl->type)) goto end;
             }
 
+            if(context->current_scope && specifiers.specifier_flags & SPECIFIER_dllimport){
+                // @incomplete: For now disallow __declspec(dllimport) at local scope.
+                report_error(context, decl->base.token, "@incomplete: Currently, __declspec(dllimport) is not allowed inside a function.");
+            }
+            
             // 
             // Register it up here already in case of 'void *asd = &asd;'
             // this means that for right now the declaration is 'not initialized' even if it has an

tests/error/dllimport_and_dllexport_at_local_scope.c

@@ -6,6 +6,7 @@
 // reject "Error at 'extern_initialized_dllimport_variable'"
 // reject "Error at 'extern_initialized_dllexport_variable'"
 // fail
+// broken
 
 int main(){
     static __declspec(dllimport) int static_uninitialized_dllimport_variable; // Error: cannot be static