Generate Attr subclasses with TableGen.

Now all classes derived from Attr are generated from TableGen.
Additionally, Attr* is no longer its own linked list; SmallVectors or
Attr* are used. The accompanying LLVM commit contains the updates to
TableGen necessary for this.

Some other notes about newly-generated attribute classes:

 - The constructor arguments are a SourceLocation and a Context&,
   followed by the attributes arguments in the order that they were
   defined in Attr.td

 - Every argument in Attr.td has an appropriate accessor named getFoo,
   and there are sometimes a few extra ones (such as to get the length
   of a variadic argument).

Additionally, specific_attr_iterator has been introduced, which will
iterate over an AttrVec, but only over attributes of a certain type. It
can be accessed through either Decl::specific_attr_begin/end or
the global functions of the same name.

llvm-svn: 111455

1 files changed, 7 insertions, 7 deletions

diff --git a/clang/lib/Sema/TargetAttributesSema.cpp b/clang/lib/Sema/TargetAttributesSema.cpp
index 4d9e4861e02..dc08a735a75 100644
--- a/clang/lib/Sema/TargetAttributesSema.cpp
+++ b/clang/lib/Sema/TargetAttributesSema.cpp
@@ -51,8 +51,8 @@ static void HandleMSP430InterruptAttr(Decl *d,
       return;
     }
 
-    d->addAttr(::new (S.Context) MSP430InterruptAttr(Num));
-    d->addAttr(::new (S.Context) UsedAttr());
+    d->addAttr(::new (S.Context) MSP430InterruptAttr(Attr.getLoc(), S.Context, Num));
+    d->addAttr(::new (S.Context) UsedAttr(Attr.getLoc(), S.Context));
   }
 
 namespace {
@@ -97,7 +97,7 @@ static void HandleX86ForceAlignArgPointerAttr(Decl *D,
     return;
   }
 
-  D->addAttr(::new (S.Context) X86ForceAlignArgPointerAttr());
+  D->addAttr(::new (S.Context) X86ForceAlignArgPointerAttr(Attr.getLoc(), S.Context));
 }
 
 static void HandleDLLImportAttr(Decl *D, const AttributeList &Attr, Sema &S) {
@@ -109,7 +109,7 @@ static void HandleDLLImportAttr(Decl *D, const AttributeList &Attr, Sema &S) {
 
   // Attribute can be applied only to functions or variables.
   if (isa<VarDecl>(D)) {
-    D->addAttr(::new (S.Context) DLLImportAttr());
+    D->addAttr(::new (S.Context) DLLImportAttr(Attr.getLoc(), S.Context));
     return;
   }
 
@@ -146,7 +146,7 @@ static void HandleDLLImportAttr(Decl *D, const AttributeList &Attr, Sema &S) {
     return;
   }
 
-  D->addAttr(::new (S.Context) DLLImportAttr());
+  D->addAttr(::new (S.Context) DLLImportAttr(Attr.getLoc(), S.Context));
 }
 
 static void HandleDLLExportAttr(Decl *D, const AttributeList &Attr, Sema &S) {
@@ -158,7 +158,7 @@ static void HandleDLLExportAttr(Decl *D, const AttributeList &Attr, Sema &S) {
 
   // Attribute can be applied only to functions or variables.
   if (isa<VarDecl>(D)) {
-    D->addAttr(::new (S.Context) DLLExportAttr());
+    D->addAttr(::new (S.Context) DLLExportAttr(Attr.getLoc(), S.Context));
     return;
   }
 
@@ -177,7 +177,7 @@ static void HandleDLLExportAttr(Decl *D, const AttributeList &Attr, Sema &S) {
     return;
   }
 
-  D->addAttr(::new (S.Context) DLLExportAttr());
+  D->addAttr(::new (S.Context) DLLExportAttr(Attr.getLoc(), S.Context));
 }
 
 namespace {