[cfe-commits] r105312 - in /cfe/trunk: lib/CodeGen/Mangle.cpp test/CodeGenCXX/mangle.cpp

[Anders Carlsson]

Author: andersca
Date: Wed Jun  2 00:07:26 2010
New Revision: 105312

URL: http://llvm.org/viewvc/llvm-project?rev=105312&view=rev
Log:
Correctly mangle unsigned integer literals where the high bit is set.

Modified:
    cfe/trunk/lib/CodeGen/Mangle.cpp
    cfe/trunk/test/CodeGenCXX/mangle.cpp

Modified: cfe/trunk/lib/CodeGen/Mangle.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/Mangle.cpp?rev=105312&r1=105311&r2=105312&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/Mangle.cpp (original)
+++ cfe/trunk/lib/CodeGen/Mangle.cpp Wed Jun  2 00:07:26 2010
@@ -1391,9 +1391,11 @@
     // Boolean values are encoded as 0/1.
     Out << (Value.getBoolValue() ? '1' : '0');
   } else {
-    if (Value.isNegative())
+    if (Value.isSigned() && Value.isNegative()) {
       Out << 'n';
-    Value.abs().print(Out, false);
+      Value.abs().print(Out, true);
+    } else
+      Value.print(Out, Value.isSigned());
   }
   Out << 'E';
 

Modified: cfe/trunk/test/CodeGenCXX/mangle.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/mangle.cpp?rev=105312&r1=105311&r2=105312&view=diff
==============================================================================
--- cfe/trunk/test/CodeGenCXX/mangle.cpp (original)
+++ cfe/trunk/test/CodeGenCXX/mangle.cpp Wed Jun  2 00:07:26 2010
@@ -489,3 +489,10 @@
   // CHECK: @_ZN6test111A1fEz
   void A::f(...) { }
 }
+
+namespace test12 {
+
+  // CHECK: _ZN6test121fENS_1AILt33000EEE
+  template <unsigned short> struct A { };
+  void f(A<33000>) { }
+}
\ No newline at end of file