[cfe-commits] r84078 - /cfe/trunk/test/Analysis/casts.c

[Zhongxing Xu]

Author: zhongxingxu
Date: Wed Oct 14 01:05:09 2009
New Revision: 84078

URL: http://llvm.org/viewvc/llvm-project?rev=84078&view=rev
Log:
Add comments to test.

Modified:
    cfe/trunk/test/Analysis/casts.c

Modified: cfe/trunk/test/Analysis/casts.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Analysis/casts.c?rev=84078&r1=84077&r2=84078&view=diff

==============================================================================
--- cfe/trunk/test/Analysis/casts.c (original)
+++ cfe/trunk/test/Analysis/casts.c Wed Oct 14 01:05:09 2009
@@ -30,9 +30,9 @@
   int *tbool = ((void*)0);
   struct s *t = *pval;
   pval = &(t->value);
-  tbool = (int *)pval; // Should record the cast-to type here.
+  tbool = (int *)pval; // use the cast-to type 'int *' to create element region.
   char c = (unsigned char) *tbool; // Should use cast-to type to create symbol.
-  if (*tbool == -1)
+  if (*tbool == -1) // here load the element region with the correct type 'int'
     (void)3;
 }