Add support for the common and nocommon attributes.
rdar://8560647
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120650 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp
index df74e00..ee03d1f 100644
--- a/lib/Sema/SemaDeclAttr.cpp
+++ b/lib/Sema/SemaDeclAttr.cpp
@@ -743,6 +743,16 @@
d->addAttr(::new (S.Context) MayAliasAttr(Attr.getLoc(), S.Context));
}
+static void HandleNoCommonAttr(Decl *d, const AttributeList &Attr, Sema &S) {
+ assert(Attr.isInvalid() == false);
+ d->addAttr(::new (S.Context) NoCommonAttr(Attr.getLoc(), S.Context));
+}
+
+static void HandleCommonAttr(Decl *d, const AttributeList &Attr, Sema &S) {
+ assert(Attr.isInvalid() == false);
+ d->addAttr(::new (S.Context) CommonAttr(Attr.getLoc(), S.Context));
+}
+
static void HandleNoReturnAttr(Decl *d, const AttributeList &Attr, Sema &S) {
/* Diagnostics (if any) was emitted by Sema::ProcessFnAttr(). */
assert(Attr.isInvalid() == false);
@@ -2474,6 +2484,7 @@
case AttributeList::AT_base_check: HandleBaseCheckAttr (D, Attr, S); break;
case AttributeList::AT_carries_dependency:
HandleDependencyAttr (D, Attr, S); break;
+ case AttributeList::AT_common: HandleCommonAttr (D, Attr, S); break;
case AttributeList::AT_constant: HandleConstantAttr (D, Attr, S); break;
case AttributeList::AT_constructor: HandleConstructorAttr (D, Attr, S); break;
case AttributeList::AT_deprecated: HandleDeprecatedAttr (D, Attr, S); break;
@@ -2492,6 +2503,7 @@
case AttributeList::AT_mode: HandleModeAttr (D, Attr, S); break;
case AttributeList::AT_malloc: HandleMallocAttr (D, Attr, S); break;
case AttributeList::AT_may_alias: HandleMayAliasAttr (D, Attr, S); break;
+ case AttributeList::AT_nocommon: HandleNoCommonAttr (D, Attr, S); break;
case AttributeList::AT_nonnull: HandleNonNullAttr (D, Attr, S); break;
case AttributeList::AT_ownership_returns:
case AttributeList::AT_ownership_takes: