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authorBrian Sullivan <briansul@microsoft.com>2019-03-27 13:23:30 -0700
committerBrian Sullivan <briansul@microsoft.com>2019-03-28 18:32:57 -0700
commitcc04782de8f5a8f6eff0f8ff9e790c90edb3c68d (patch)
tree3e60771cdfcd35705d81d1d02f7c7c578796b48b /src/jit/flowgraph.cpp
parent9517ad0821e339418b3d3d31145dc0bbb1afc38d (diff)
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Fix for issue #23441
Added test case GitHub_23411
Diffstat (limited to 'src/jit/flowgraph.cpp')
-rw-r--r--src/jit/flowgraph.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/jit/flowgraph.cpp b/src/jit/flowgraph.cpp
index 3f830f6f4c..0a1ba8330f 100644
--- a/src/jit/flowgraph.cpp
+++ b/src/jit/flowgraph.cpp
@@ -1458,7 +1458,7 @@ void Compiler::fgChangeSwitchBlock(BasicBlock* oldSwitchBlock, BasicBlock* newSw
// update those for the new block.
if (m_switchDescMap->Lookup(oldSwitchBlock, &uniqueSuccSet))
{
- m_switchDescMap->Set(newSwitchBlock, uniqueSuccSet);
+ m_switchDescMap->Set(newSwitchBlock, uniqueSuccSet, BlockToSwitchDescMap::Overwrite);
}
else
{