ci: fix v -cstrict -cc gcc vlib/v/gen/native/macho_test.v

vlib/v/eval/eval.v

@@ -19,7 +19,7 @@ pub fn new_eval(table &ast.Table, pref &pref.Preferences) Eval {
 type Symbol = Object | ast.EmptyStmt | ast.FnDecl
 
 pub struct Eval {
-	pref &pref.Preferences
+	pref &pref.Preferences = unsafe { nil }
 pub mut:
 	table                  &ast.Table = unsafe { nil }
 	mods                   map[string]map[string]Symbol

vlib/v/gen/native/elf.v

@@ -443,7 +443,7 @@ struct Section {
 	name string
 mut:
 	header SectionHeader
-	data   SectionData
+	data   SectionData = DynSymSection{}
 }
 
 fn (mut g Gen) create_section(name string, typ int, link int, info int, addralign i64, entsize i64, data SectionData) Section {