* 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

diff --git a/ChangeLog b/ChangeLog
index 41be8f13cafdc1d1a8883a7d77684f5744866c17..422a8700d332f9017093e3edaec9fb781929cf54 100644 (file)
--- 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 d30a62d0d02408e04400a7dfd9f202f169a7b210..041bac0705a0e9e24bc6f03255262505d884aad9 100644 (file)
--- 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)