From: bernhardheld <bernhardheld@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Sun, 11 Jan 2004 21:58:32 +0000 (+0000)
Subject: * src/SDCCast.c (decorateType): fixed char foo (unsigned long ul) { return ul > 0; }
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=456783df6bd8033fa8bcfb2ce3dfa1c462f8046a;p=fw%2Fsdcc

* src/SDCCast.c (decorateType): fixed char foo (unsigned long ul) { return ul > 0; }


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3116 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/ChangeLog b/ChangeLog
index 03476aac..0d8dd809 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,8 @@
 2004-01-11 Bernhard Held <bernhard@bernhardheld.de>
 
 	* src/SDCCicode.c (operandOperation): fixed bug #874819
+	* src/SDCCast.c (decorateType): fixed
+	char foo (unsigned long ul) { return ul > 0; }
 
 2004-01-11 Frieder Ferlemann <Frieder.Ferlemann@web.de>
 
diff --git a/src/SDCCast.c b/src/SDCCast.c
index 9944eb40..c1ed4b04 100644
--- a/src/SDCCast.c
+++ b/src/SDCCast.c
@@ -1746,7 +1746,7 @@ isConformingBody (ast * pbody, symbol * sym, ast * body)
     case '?':
     case ':':
     case SIZEOF:		/* evaluate wihout code generation */
-      
+
       if (IS_AST_SYM_VALUE (pbody->left) &&
 	  isSymbolEqual (AST_SYMBOL (pbody->left), sym))
 	return FALSE;
@@ -3478,7 +3478,7 @@ decorateType (ast * tree)
 	      }
 	}
       /* if unsigned value < 0  then always false */
-      /* if (unsigned value) > 0 then (unsigned value) */
+      /* if (unsigned value) > 0 then '(unsigned value) ? 1 : 0' */
       if (SPEC_USIGN(LETYPE(tree)) && IS_LITERAL(RTYPE(tree))  &&
 	  ((int) floatFromVal (valFromType (RETYPE (tree)))) == 0)
 	{
@@ -3488,7 +3488,13 @@ decorateType (ast * tree)
 	    }
 	  if (tree->opval.op == '>')
 	    {
-	      return tree->left;
+	      tree->opval.op = '?';
+	      tree->right = newNode (':',
+				     newAst_VALUE (constVal ("1")),
+				     tree->right); /* val 0 */
+	      tree->right->lineno = tree->lineno;
+	      tree->right->left->lineno = tree->lineno;
+	      decorateType (tree->right);
 	    }
         }
       /* if they are both literal then */