Implement dependent alignment attribute support. This is a bit gross given the
current attribute system, but it is enough to handle class templates which
specify parts of their alignment in terms of their template parameters.
This also replaces the attributes test in SemaTemplate with one that actually
tests working attributes instead of broken ones. I plan to add more tests here
for non-dependent attributes in a subsequent patch.
Thanks to John for walking me through some of this. =D
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106818 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index e719cd7..9d5e290 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -4088,6 +4088,9 @@
/// FreePackedContext - Deallocate and null out PackContext.
void FreePackedContext();
+ /// AddAlignedAttr - Adds an aligned attribute to a particular declaration.
+ void AddAlignedAttr(SourceLocation AttrLoc, Decl *D, Expr *E);
+
/// ImpCastExprToType - If Expr is not of type 'Type', insert an implicit
/// cast. If there is already an implicit cast, merge into the existing one.
/// If isLvalue, the result of the cast is an lvalue.