commit 084e83dfe7e4e531fda9abefa5396c643ffc2a36
author John McCall <rjmccall@apple.com> Thu Mar 24 11:26:52 2011 +0000
committer John McCall <rjmccall@apple.com> Thu Mar 24 11:26:52 2011 +0000
tree 5b07f08a394c9337d65db0201f296f9811d6fca4
parent 33f352ca62f608b71497b1a89015a2149cf16b0f

Insomniac refactoring:  change how the parser allocates attributes so that
AttributeLists do not accumulate over the lifetime of parsing, but are
instead reused.  Also make the arguments array not require a separate
allocation, and make availability attributes store their stuff in
augmented memory, too.

llvm-svn: 128209

clang/lib/Parse/ParseTemplate.cpp

diff --git a/clang/lib/Parse/ParseTemplate.cpp b/clang/lib/Parse/ParseTemplate.cpp
index 799c617..84b3788 100644
--- a/clang/lib/Parse/ParseTemplate.cpp
+++ b/clang/lib/Parse/ParseTemplate.cpp
@@ -196,7 +196,7 @@
     return 0;
   }
 
-  ParsedAttributesWithRange prefixAttrs;
+  ParsedAttributesWithRange prefixAttrs(AttrFactory);
   MaybeParseCXX0XAttributes(prefixAttrs);
 
   if (Tok.is(tok::kw_using))
@@ -205,7 +205,7 @@
 
   // Parse the declaration specifiers, stealing the accumulated
   // diagnostics from the template parameters.
-  ParsingDeclSpec DS(DiagsFromTParams);
+  ParsingDeclSpec DS(*this, &DiagsFromTParams);
 
   DS.takeAttributesFrom(prefixAttrs);
 
@@ -598,7 +598,7 @@
   // Parse the declaration-specifiers (i.e., the type).
   // FIXME: The type should probably be restricted in some way... Not all
   // declarators (parts of declarators?) are accepted for parameters.
-  DeclSpec DS;
+  DeclSpec DS(AttrFactory);
   ParseDeclarationSpecifiers(DS);
 
   // Parse this as a typename.