From 8baa50013c86c34a58d8327c5d1a043898b86398 Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Fri, 28 Sep 2018 18:44:09 +0000
Subject: [cxx2a] P0614R1: Support init-statements in range-based for loops.

We don't yet support this for the case where a range-based for loop is
implicitly rewritten to an ObjC for..in statement.

llvm-svn: 343350
---
 clang/lib/CodeGen/CodeGenPGO.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'clang/lib/CodeGen/CodeGenPGO.cpp')

diff --git a/clang/lib/CodeGen/CodeGenPGO.cpp b/clang/lib/CodeGen/CodeGenPGO.cpp
index 0e73e44f630..48900ac3e8a 100644
--- a/clang/lib/CodeGen/CodeGenPGO.cpp
+++ b/clang/lib/CodeGen/CodeGenPGO.cpp
@@ -544,6 +544,8 @@ struct ComputeRegionCounts : public ConstStmtVisitor<ComputeRegionCounts> {
 
   void VisitCXXForRangeStmt(const CXXForRangeStmt *S) {
     RecordStmtCount(S);
+    if (S->getInit())
+      Visit(S->getInit());
     Visit(S->getLoopVarStmt());
     Visit(S->getRangeStmt());
     Visit(S->getBeginStmt());
-- 
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