Sema: Reject '#pragma options align=mac68k' everywhere except i386-apple-darwin.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104789 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaAttr.cpp b/lib/Sema/SemaAttr.cpp
index 770bd21..430bd4d 100644
--- a/lib/Sema/SemaAttr.cpp
+++ b/lib/Sema/SemaAttr.cpp
@@ -15,6 +15,8 @@
#include "Sema.h"
#include "Lookup.h"
#include "clang/AST/Expr.h"
+#include "clang/Basic/TargetInfo.h"
+#include "clang/Lex/Preprocessor.h"
using namespace clang;
//===----------------------------------------------------------------------===//
@@ -122,6 +124,18 @@
Context->setAlignment(0);
break;
+ case POAK_Mac68k:
+ // Check if the target supports this.
+ if (!PP.getTargetInfo().hasAlignMac68kSupport()) {
+ Diag(PragmaLoc, diag::err_pragma_options_align_mac68k_target_unsupported);
+ return;
+ } else {
+ // Otherwise, just warn about it for now.
+ Diag(PragmaLoc, diag::warn_pragma_options_align_unsupported_option)
+ << KindLoc;
+ }
+ break;
+
default:
Diag(PragmaLoc, diag::warn_pragma_options_align_unsupported_option)
<< KindLoc;