From 6d1671950a1a05809d63d6a5de1f550016ffe3c8 Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Tue, 24 Jul 2001 04:45:53 +0000
Subject: [PATCH] expr.c: 	warn for int const / int const. this will
 probably want an option for newer 	games qfcc.c: 	clean up temp files
 when errors have occured

---
 tools/qfcc/source/expr.c | 3 ++-
 tools/qfcc/source/qfcc.c | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/tools/qfcc/source/expr.c b/tools/qfcc/source/expr.c
index d94a261fc..56d96a568 100644
--- a/tools/qfcc/source/expr.c
+++ b/tools/qfcc/source/expr.c
@@ -135,7 +135,7 @@ warning (expr_t *e, const char *fmt, ...)
 		file = e->file;
 		line = e->line;
 	}
-	fprintf (stderr, "%s:%d: warning:", strings + file, line);
+	fprintf (stderr, "%s:%d: warning: ", strings + file, line);
 	vfprintf (stderr, fmt, args);
 	fputs ("\n", stderr);
 	va_end (args);
@@ -519,6 +519,7 @@ do_op_integer (int op, expr_t *e1, expr_t *e2)
 			e1->e.integer_val *= i2;
 			break;
 		case '/':
+			warning (e2, "%d / %d == %d", i1, i2, i1 / i2);
 			e1->e.integer_val /= i2;
 			break;
 		case '&':
diff --git a/tools/qfcc/source/qfcc.c b/tools/qfcc/source/qfcc.c
index 05de76609..34eff85bc 100644
--- a/tools/qfcc/source/qfcc.c
+++ b/tools/qfcc/source/qfcc.c
@@ -1026,6 +1026,7 @@ Options: \n\
 		char	tempname[1024];
 		int 	tempfd;
 #endif
+		int		error;
 		extern FILE *yyin;
 		int yyparse(void);
 		extern void clear_frame_macros (void);
@@ -1096,8 +1097,7 @@ Options: \n\
 		s_file = ReuseString (filename);
 		pr_source_line = 1;
 		clear_frame_macros ();
-		if (yyparse () || pr_error_count)
-			return 1;
+		error = yyparse () || pr_error_count;
 		fclose (yyin);
 #ifdef USE_CPP
 		if (!no_cpp) {
@@ -1107,6 +1107,8 @@ Options: \n\
 			}
 		}
 #endif
+		if (error)
+			return 1;
 #else
 		char	*src2;
 		sprintf (filename, "%s%c%s", sourcedir, PATH_SEPARATOR, com_token);