[cfe-commits] r57240 - /cfe/trunk/lib/Analysis/GRExprEngine.cpp

[Zhongxing Xu]

Author: zhongxingxu
Date: Tue Oct  7 05:06:03 2008
New Revision: 57240

URL: http://llvm.org/viewvc/llvm-project?rev=57240&view=rev
Log:
Added a function call case that generates sink nodes.

Modified:
    cfe/trunk/lib/Analysis/GRExprEngine.cpp

Modified: cfe/trunk/lib/Analysis/GRExprEngine.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Analysis/GRExprEngine.cpp?rev=57240&r1=57239&r2=57240&view=diff

==============================================================================
--- cfe/trunk/lib/Analysis/GRExprEngine.cpp (original)
+++ cfe/trunk/lib/Analysis/GRExprEngine.cpp Tue Oct  7 05:06:03 2008
@@ -1131,6 +1131,12 @@
 
           case 5:
             if (!memcmp(s, "panic", 5)) Builder->BuildSinks = true;
+            else if (!memcmp(s, "error", 5)) {
+              Expr* Arg = *CE->arg_begin();
+              if (IntegerLiteral* IL = dyn_cast<IntegerLiteral>(Arg))
+                if (IL->getValue() != 0)
+                  Builder->BuildSinks = true;
+            }
             break;
           
           case 6: