From cd52fc91fdf9df77ec956a55537bbbf241407a0a Mon Sep 17 00:00:00 2001
From: borutr <borutr@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Tue, 26 Jun 2007 10:39:18 +0000
Subject: [PATCH] * support/regression/generate-cases.py: display warning if
 function list is empty

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@4860 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 ChangeLog                            | 5 +++++
 support/regression/generate-cases.py | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 41be8f13..422a8700 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-06-26 Borut Razem <borut.razem AT siol.net>
+
+	* support/regression/generate-cases.py: display warning if function list
+	  is empty
+
 2007-06-25 Jesus Calvino-Fraga <jesusc at ece.ubc.ca>
 
 	* support/librarian/sdcclib.c: Added feature Requests [1510635]
diff --git a/support/regression/generate-cases.py b/support/regression/generate-cases.py
index d30a62d0..041bac07 100644
--- a/support/regression/generate-cases.py
+++ b/support/regression/generate-cases.py
@@ -118,6 +118,7 @@ class InstanceGenerator:
         fout.write(testfunsuite);
         
         fout.close()
+        return n
 
     def readfile(self):
         """Read in all of the input file."""
@@ -163,7 +164,8 @@ class InstanceGenerator:
         """Main function.  Generates all of the instances."""
         self.readfile()
         self.parse()
-        self.writetemplate()
+        if self.writetemplate() == 0:
+            sys.stderr.write("Empty function list in " + outdir + "!\n")
 
         # Create the output directory if it doesn't exist
         createdir(outdir)
-- 
2.30.2