diff options
| -rw-r--r-- | lib/Parse/ParseExpr.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp index 4a81d30c84..331f3181cd 100644 --- a/lib/Parse/ParseExpr.cpp +++ b/lib/Parse/ParseExpr.cpp @@ -22,6 +22,7 @@ #include "clang/Parse/Parser.h" #include "clang/Parse/DeclSpec.h" #include "clang/Parse/Scope.h" +#include "clang/Basic/PrettyStackTrace.h" #include "ExtensionRAIIObject.h" #include "AstGuard.h" #include "llvm/ADT/SmallVector.h" @@ -1264,6 +1265,9 @@ Parser::OwningExprResult Parser::ParseBlockLiteralExpression() { assert(Tok.is(tok::caret) && "block literal starts with ^"); SourceLocation CaretLoc = ConsumeToken(); + PrettyStackTraceLoc CrashInfo(PP.getSourceManager(), CaretLoc, + "block literal parsing"); + // Enter a scope to hold everything within the block. This includes the // argument decls, decls within the compound expression, etc. This also // allows determining whether a variable reference inside the block is @@ -1274,7 +1278,7 @@ Parser::OwningExprResult Parser::ParseBlockLiteralExpression() { // Inform sema that we are starting a block. Actions.ActOnBlockStart(CaretLoc, CurScope); - + // Parse the return type if present. DeclSpec DS; Declarator ParamInfo(DS, Declarator::BlockLiteralContext); |