Sema for Captured Statements
Add CapturedDecl to be the DeclContext for CapturedStmt, and perform semantic
analysis. Currently captures all variables by reference.
TODO: templates
Author: Ben Langmuir <ben.langmuir@intel.com>
Differential Revision: http://llvm-reviews.chandlerc.com/D433
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179618 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParsePragma.cpp b/lib/Parse/ParsePragma.cpp
index 038636d..96328e2 100644
--- a/lib/Parse/ParsePragma.cpp
+++ b/lib/Parse/ParsePragma.cpp
@@ -15,6 +15,7 @@
#include "clang/Lex/Preprocessor.h"
#include "clang/Parse/ParseDiagnostic.h"
#include "clang/Parse/Parser.h"
+#include "clang/Sema/Scope.h"
using namespace clang;
/// \brief Handle the annotation token produced for #pragma unused(...)
@@ -132,7 +133,21 @@
return StmtError();
}
- return StmtEmpty();
+ SourceLocation Loc = Tok.getLocation();
+
+ ParseScope CapturedRegionScope(this, Scope::FnScope | Scope::DeclScope);
+ Actions.ActOnCapturedRegionStart(Loc, getCurScope(),
+ sema::CapturedRegionScopeInfo::CR_Default);
+
+ StmtResult R = ParseCompoundStatement();
+ CapturedRegionScope.Exit();
+
+ if (R.isInvalid()) {
+ Actions.ActOnCapturedRegionError();
+ return StmtError();
+ }
+
+ return Actions.ActOnCapturedRegionEnd(R.get());
}
namespace {