Merge pull request #6216 from The-OpenROAD-Project-staging/drt-debug-…

…const drt: make global beginDebugIter & debugMazeIter const
The-OpenROAD-Project · Nov 22, 2024 · 17a6ee5 · 17a6ee5
2 parents d7c5a8a + 22230f6
commit 17a6ee5
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/drt/src/dr/FlexDR_maze.cpp b/src/drt/src/dr/FlexDR_maze.cpp
@@ -43,7 +43,7 @@ namespace drt {
 
 namespace gtl = boost::polygon;
 
-int beginDebugIter = std::numeric_limits<int>::max();
+const int beginDebugIter = std::numeric_limits<int>::max();
 static frSquaredDistance pt2boxDistSquare(const Point& pt, const Rect& box)
 
 {

diff --git a/src/drt/src/dr/FlexGridGraph_maze.cpp b/src/drt/src/dr/FlexGridGraph_maze.cpp
@@ -32,7 +32,7 @@
 
 namespace drt {
 
-int debugMazeIter = std::numeric_limits<int>::max();
+const int debugMazeIter = std::numeric_limits<int>::max();
 void FlexGridGraph::expand(FlexWavefrontGrid& currGrid,
                            const frDirEnum& dir,
                            const FlexMazeIdx& dstMazeIdx1,