Fix line comments at the end of file

build.bat

@@ -4,7 +4,7 @@
 set exe_name=odin.exe
 
 :: Debug = 0, Release = 1
-set release_mode=0
+set release_mode=1
 
 set compiler_flags= -nologo -Oi -TC -fp:fast -fp:except- -Gm- -MP -FC -GS- -EHsc- -GR-
 

src/tokenizer.c

@@ -899,7 +899,7 @@ Token tokenizer_get_token(Tokenizer *t) {
 			break;
 		case '/': {
 			if (t->curr_rune == '/') {
-				while (t->curr_rune != '\n') {
+				while (t->curr_rune != '\n' && t->curr_rune != GB_RUNE_EOF) {
 					advance_to_next_rune(t);
 				}
 				token.kind = Token_Comment;