From: Jan Korous <jkorous@apple.com>
Date: Fri, 16 Mar 2018 20:17:28 +0000 (+0000)
Subject: [Parser] Remove hard-coded bracket depth limit
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=26aa2ce181ce9bcce94ae08c9fc7b501a58ae0e4;p=clang

[Parser] Remove hard-coded bracket depth limit

The diagnostics produced if assert fails are using proper limit from language definition already.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@327735 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Parse/RAIIObjectsForParser.h b/include/clang/Parse/RAIIObjectsForParser.h
index acaeb442a2..9a9453b4c3 100644
--- a/include/clang/Parse/RAIIObjectsForParser.h
+++ b/include/clang/Parse/RAIIObjectsForParser.h
@@ -378,8 +378,6 @@ namespace clang {
       }
     }
     
-    enum { MaxDepth = 256 };
-    
     bool diagnoseOverflow();
     bool diagnoseMissingClose();
     
diff --git a/lib/Parse/Parser.cpp b/lib/Parse/Parser.cpp
index f617d240b0..d8f9f7a390 100644
--- a/lib/Parse/Parser.cpp
+++ b/lib/Parse/Parser.cpp
@@ -2250,7 +2250,7 @@ bool BalancedDelimiterTracker::expectAndConsume(unsigned DiagID,
     return true;
   }
 
-  if (getDepth() < MaxDepth)
+  if (getDepth() < P.getLangOpts().BracketDepth)
     return false;
     
   return diagnoseOverflow();