commit b737b814feea66379f026550d088fafcd46cb3d2
author Alexey Bataev <a.bataev@hotmail.com> Mon Apr 27 11:37:35 2020 -0400
committer Alexey Bataev <a.bataev@hotmail.com> Thu Apr 30 15:10:52 2020 -0400
tree 94916d006dd642b36475c98d2005b9df6c42ce78
parent 245cbd15a49e57c6090254f5e114c80f796dc05c

[OPENMP]Allow cancellation constructs in target parallel regions.

Summary:
omp cancellation point parallel and omp cancel parallel directives are
allowed in target paralle regions.

Reviewers: jdoerfert

Subscribers: yaxunl, guansong, caomhin, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D78941

clang/lib/Serialization/ASTReaderStmt.cpp

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index 71d862c..2c91af3 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -2489,6 +2489,7 @@
   VisitStmt(D);
   Record.skipInts(1);
   VisitOMPExecutableDirective(D);
+  D->setHasCancel(Record.readBool());
 }
 
 void ASTStmtReader::VisitOMPTargetParallelForDirective(

clang/lib/Serialization/ASTWriterStmt.cpp

diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index b7e46bc..fc96cff 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -2336,6 +2336,7 @@
   VisitStmt(D);
   Record.push_back(D->getNumClauses());
   VisitOMPExecutableDirective(D);
+  Record.writeBool(D->hasCancel());
   Code = serialization::STMT_OMP_TARGET_PARALLEL_DIRECTIVE;
 }