r215360 - Increase SmallVector<> size in DiagnosticsEngine::setSeverityForGroup

[Hans Wennborg]

Author: hans
Date: Mon Aug 11 11:05:54 2014
New Revision: 215360

URL: http://llvm.org/viewvc/llvm-project?rev=215360&view=rev
Log:
Increase SmallVector<> size in DiagnosticsEngine::setSeverityForGroup

In a Clang bootstrap, this vector always held 129 elements.

Also switch to a range-based for loop.

Modified:
    cfe/trunk/lib/Basic/Diagnostic.cpp

Modified: cfe/trunk/lib/Basic/Diagnostic.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Diagnostic.cpp?rev=215360&r1=215359&r2=215360&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Diagnostic.cpp (original)
+++ cfe/trunk/lib/Basic/Diagnostic.cpp Mon Aug 11 11:05:54 2014
@@ -232,13 +232,13 @@ bool DiagnosticsEngine::setSeverityForGr
                                             StringRef Group, diag::Severity Map,
                                             SourceLocation Loc) {
   // Get the diagnostics in this group.
-  SmallVector<diag::kind, 8> GroupDiags;
+  SmallVector<diag::kind, 256> GroupDiags;
   if (Diags->getDiagnosticsInGroup(Flavor, Group, GroupDiags))
     return true;
 
   // Set the mapping.
-  for (unsigned i = 0, e = GroupDiags.size(); i != e; ++i)
-    setSeverity(GroupDiags[i], Map, Loc);
+  for (diag::kind Diag : GroupDiags)
+    setSeverity(Diag, Map, Loc);
 
   return false;
 }