From f5578880ac28fb1eead3fe585f3058973ccca10e Mon Sep 17 00:00:00 2001
From: bernhardheld <bernhardheld@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Mon, 16 Jan 2006 08:49:48 +0000
Subject: [PATCH] * src/SDCCicode.c (geniCodeIfx): fix bug 1406131: always
 false while loop * support/regression/tests/bug-1406131.c: added

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@4017 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 ChangeLog                              |  6 ++++++
 src/SDCCicode.c                        |  2 --
 support/regression/tests/bug-1406131.c | 19 +++++++++++++++++++
 3 files changed, 25 insertions(+), 2 deletions(-)
 create mode 100755 support/regression/tests/bug-1406131.c

diff --git a/ChangeLog b/ChangeLog
index 7254c8ea..83335ba5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2006-01-16 Bernhard Held <bernhard AT bernhardheld.de>
+
+	* src/SDCCicode.c (geniCodeIfx): fix bug 1406131: always false
+	while loop
+	* support/regression/tests/bug-1406131.c: added
+
 2005-12-31 Bernhard Held <bernhard AT bernhardheld.de>
 
 	* src/SDCCast.c (decorateType): fix promotion of unary minus
diff --git a/src/SDCCicode.c b/src/SDCCicode.c
index 513c7b6c..c8ebf3be 100644
--- a/src/SDCCicode.c
+++ b/src/SDCCicode.c
@@ -3635,8 +3635,6 @@ geniCodeIfx (ast * tree,int lvl)
         {
           if (tree->falseLabel)
             geniCodeGoto (tree->falseLabel);
-          else
-            assert (0);
         }
       goto exit;
     }
diff --git a/support/regression/tests/bug-1406131.c b/support/regression/tests/bug-1406131.c
new file mode 100755
index 00000000..0e1651c3
--- /dev/null
+++ b/support/regression/tests/bug-1406131.c
@@ -0,0 +1,19 @@
+/* bug-1406131.c
+
+   always false while-loop
+*/
+#include <testfwk.h>
+
+void
+testwhile(void)
+{
+  do
+    ;
+  while (0);
+  
+  while (0)
+    ;
+  
+  for (; 0; )
+    ;
+}
-- 
2.30.2