another missing return value fix

[fw/sdcc] / src / SDCCopt.c

diff --git a/src/SDCCopt.c b/src/SDCCopt.c
index 374c34d29ee904546a9e3bb7f082e0bd72927628..25ca302e7583af2e80a0b09587b9cba3fa6578c7 100644 (file)
--- a/src/SDCCopt.c
+++ b/src/SDCCopt.c
@@ -886,24 +886,26 @@ eBBlockFromiCode (iCode * ic)
 
     }
 
-  // this is a good place to check missing return values
-  if (currFunc) {
-    if (!IS_VOID(currFunc->type->next)) {
-      eBBlock *bp;
-      // make sure all predecessors of the last block end in a return
-      for (bp=setFirstItem(ebbs[saveCount-1]->predList); 
-          bp; 
-          bp=setNextItem(ebbs[saveCount-1]->predList)) {
-       if (bp->ech->op != RETURN) {
-         werror (W_VOID_FUNC, currFunc->name);
+  /* sort it back by block number */
+  qsort (ebbs, saveCount, sizeof (eBBlock *), bbNumCompare);
+
+  if (!options.lessPedantic) {
+    // this is a good place to check missing return values
+    if (currFunc) {
+      if (!IS_VOID(currFunc->etype)) {
+       eBBlock *bp;
+       // make sure all predecessors of the last block end in a return
+       for (bp=setFirstItem(ebbs[saveCount-1]->predList); 
+            bp; 
+            bp=setNextItem(ebbs[saveCount-1]->predList)) {
+         if (bp->ech->op != RETURN) {
+           werror (W_VOID_FUNC, currFunc->name);
+         }
        }
       }
     }
   }
 
-  /* sort it back by block number */
-  qsort (ebbs, saveCount, sizeof (eBBlock *), bbNumCompare);
-
   /* if cyclomatic info requested then print it */
   if (options.cyclomatic)
     printCyclomatic (ebbs, saveCount);