[llvm] 5e0e0e3 - [NFC] Fixes -Wrange-loop-analysis warnings

[Mark de Wever via llvm-commits]

Author: Mark de Wever
Date: 2020-01-07T00:51:41+01:00
New Revision: 5e0e0e3ff05f57b9495db57b6b205492d34cb5a8

URL: https://github.com/llvm/llvm-project/commit/5e0e0e3ff05f57b9495db57b6b205492d34cb5a8
DIFF: https://github.com/llvm/llvm-project/commit/5e0e0e3ff05f57b9495db57b6b205492d34cb5a8.diff

LOG: [NFC] Fixes -Wrange-loop-analysis warnings

This avoids new warnings due to D68912 adds -Wrange-loop-analysis to -Wall.

Added: 
    

Modified: 
    llvm/unittests/Support/ReverseIterationTest.cpp

Removed: 
    


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diff  --git a/llvm/unittests/Support/ReverseIterationTest.cpp b/llvm/unittests/Support/ReverseIterationTest.cpp
index 05804e69c260..657368283efc 100644
--- a/llvm/unittests/Support/ReverseIterationTest.cpp
+++ b/llvm/unittests/Support/ReverseIterationTest.cpp
@@ -45,7 +45,7 @@ TEST(ReverseIterationTest, DenseMapTest1) {
   int IterKeys[] = { 2, 4, 1, 3 };
 
   // Check that the DenseMap is iterated in the expected order.
-  for (const auto &Tuple : zip(Map, IterKeys))
+  for (auto Tuple : zip(Map, IterKeys))
     ASSERT_EQ(std::get<0>(Tuple).first, std::get<1>(Tuple));
 
   // Check operator++ (post-increment).
@@ -99,7 +99,7 @@ TEST(ReverseIterationTest, DenseMapTest2) {
     std::reverse(&Keys[0], &Keys[4]);
 
   // Check that the DenseMap is iterated in the expected order.
-  for (const auto &Tuple : zip(Map, Keys))
+  for (auto Tuple : zip(Map, Keys))
     ASSERT_EQ(std::get<0>(Tuple).second, std::get<1>(Tuple)->value);
 
   // Check operator++ (post-increment).