Add Sema implementation of #pragma pack stack.
- Follows the MSVC (original) implementation, including support of
pack(show) (useful for testing).
- Implements support for named pack records which gcc seems to
ignore (or implements incorrectly).
- Not currently wired to anything, only functionality change is the
type checking of the pragma.
llvm-svn: 57476
diff --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp
index 80ce2cc..2113417 100644
--- a/clang/lib/Sema/Sema.cpp
+++ b/clang/lib/Sema/Sema.cpp
@@ -82,7 +82,7 @@
Sema::Sema(Preprocessor &pp, ASTContext &ctxt, ASTConsumer &consumer)
: PP(pp), Context(ctxt), Consumer(consumer), CurContext(0), CurBlock(0),
- IdResolver(pp.getLangOptions()) {
+ PackContext(0), IdResolver(pp.getLangOptions()) {
// Get IdentifierInfo objects for known functions for which we
// do extra checking.