[cfe-commits] r56941 - /cfe/trunk/Driver/clang.cpp

[Daniel Dunbar]

Author: ddunbar
Date: Wed Oct  1 19:26:24 2008
New Revision: 56941

URL: http://llvm.org/viewvc/llvm-project?rev=56941&view=rev
Log:
Drop code to validate OS part of target triple on darwin, too fragile.

Modified:
    cfe/trunk/Driver/clang.cpp

Modified: cfe/trunk/Driver/clang.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Driver/clang.cpp?rev=56941&r1=56940&r2=56941&view=diff

==============================================================================
--- cfe/trunk/Driver/clang.cpp (original)
+++ cfe/trunk/Driver/clang.cpp Wed Oct  1 19:26:24 2008
@@ -628,17 +628,6 @@
   }
   unsigned DarwinNumIdx = DarwinDashIdx + strlen("-darwin");
   
-  // Validate that there is a number after the "-darwin" and nothing else.
-  bool IsValidDarwinNumber = Triple.size() != DarwinNumIdx;
-  for (unsigned i = DarwinNumIdx; i != Triple.size(); ++i)
-    if ((Triple[i] < '0' || Triple[i] > '9') && Triple[i] != '.')
-      IsValidDarwinNumber = false;
-  if (!IsValidDarwinNumber) {
-    fprintf(stderr, "invalid darwin target triple '%s' expected number\n", 
-            Triple.c_str());
-    exit(1);
-  }
-  
   // Remove the number.
   Triple.resize(DarwinNumIdx);