Handle "#pragma GCC visibility" in a few more places. Switch over "#pragma pack" to use the same handling that gcc does. Fixes <rdar://problem/10871094> and <rdar://problem/10893316>.

(Hopefully, common usage of these pragmas isn't irregular enough to break our current handling.  Doug has ideas for a more crazy approach if necessary.)

llvm-svn: 151307

1 files changed, 8 insertions, 0 deletions

diff --git a/clang/lib/Parse/ParseStmt.cpp b/clang/lib/Parse/ParseStmt.cpp
index 3537768eed1..0ce73cbeb2b 100644
--- a/clang/lib/Parse/ParseStmt.cpp
+++ b/clang/lib/Parse/ParseStmt.cpp
@@ -280,6 +280,14 @@ Retry:
 
   case tok::kw___try:
     return ParseSEHTryBlock(attrs);
+
+  case tok::annot_pragma_vis:
+    HandlePragmaVisibility();
+    return StmtEmpty();
+
+  case tok::annot_pragma_pack:
+    HandlePragmaPack();
+    return StmtEmpty();
   }
 
   // If we reached this code, the statement must end in a semicolon.