PR3247: Handle a couple of cases where we weren't emitting VLA sizes (and
subsequently crashed).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69567 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp
index 681d8f6..0a1d1d0 100644
--- a/lib/CodeGen/CGDecl.cpp
+++ b/lib/CodeGen/CGDecl.cpp
@@ -122,6 +122,10 @@
// circular references.
DMEntry = GV;
+ // Make sure to evaluate VLA bounds now so that we have them for later.
+ if (D.getType()->isVariablyModifiedType())
+ EmitVLASize(D.getType());
+
if (D.getInit()) {
llvm::Constant *Init = CGM.EmitConstantExpr(D.getInit(), D.getType(), this);