Improved capturing variable-length array types in CapturedStmt.
An updated implemnentation of VLA types capturing based on previously committed solution for Lambdas.
This version captures the whole VLA type instead of particular variables which are part of VLA size expression and allows to use previusly calculated size of VLA type in captured regions. Required for OpenMP.
Differential Revision: http://reviews.llvm.org/D5099
llvm-svn: 220850
diff --git a/clang/lib/Sema/SemaStmt.cpp b/clang/lib/Sema/SemaStmt.cpp
index 0c2d9e3..3c4085a 100644
--- a/clang/lib/Sema/SemaStmt.cpp
+++ b/clang/lib/Sema/SemaStmt.cpp
@@ -3385,6 +3385,7 @@
else
RD = RecordDecl::Create(Context, TTK_Struct, DC, Loc, Loc, /*Id=*/nullptr);
+ RD->setCapturedRecord();
DC->addDecl(RD);
RD->setImplicit();
RD->startDefinition();
@@ -3408,6 +3409,11 @@
CapturedStmt::VCK_This));
CaptureInits.push_back(Cap->getInitExpr());
continue;
+ } else if (Cap->isVLATypeCapture()) {
+ Captures.push_back(
+ CapturedStmt::Capture(Cap->getLocation(), CapturedStmt::VCK_VLAType));
+ CaptureInits.push_back(nullptr);
+ continue;
}
assert(Cap->isReferenceCapture() &&