Changeset d62806c

Timestamp:

Jan 16, 2020, 4:44:17 PM (5 years ago)

Author:

Andrew Beach <ajbeach@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

095b99a

Parents:

768bd556

Message:

Start working on checks to make sure we do not jump out of a finally block.

Files:

• src/ControlStruct/MLEMutator.cc (modified) (2 diffs)
• src/ControlStruct/MLEMutator.h (modified) (2 diffs)
• tests/.expect/except-finally-error.txt (added)
• tests/except-finally-error.cfa (added)

src/ControlStruct/MLEMutator.cc

@@ -9 +9 @@
 // Author           : Rodolfo G. Esteves
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Peter A. Buhr
-// Last Modified On : Tue Oct 22 17:22:44 2019
-// Update Count     : 220
+// Last Modified By : Andrew Beach
+// Last Modified On : Thr Jan 16 15:33:00 2020
+// Update Count     : 221
 //
 
@@ -331 +331 @@
         }
 
+        void MLEMutator::premutate( FinallyStmt * ) {
+                GuardAction([this, old = std::move(enclosingControlStructures)]() {
+                        enclosingControlStructures = std::move(old);
+                });
+                enclosingControlStructures = std::list<Entry>();
+        }
+
         void MLEMutator::premutate( CaseStmt *caseStmt ) {
                 visit_children = false;

src/ControlStruct/MLEMutator.h

@@ -9 +9 @@
 // Author           : Rodolfo G. Esteves
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Peter A. Buhr
-// Last Modified On : Tue Oct 22 17:22:47 2019
-// Update Count     : 45
+// Last Modified By : Andrew Beach
+// Last Modified On : Thr Jan 16 12:46:00 2020
+// Update Count     : 46
 //
+
+// Can anyone figure out what MLE stands for?
 
 #pragma once
@@ -49 +51 @@
                 void premutate( TryStmt *tryStmt );
                 Statement * postmutate( TryStmt *tryStmt );
+                void premutate( FinallyStmt *finallyStmt );
 
                 Statement *mutateLoop( Statement *bodyLoop, Entry &e );