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-rw-r--r--mlir/lib/Dialect/SCF/Utils/Utils.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/mlir/lib/Dialect/SCF/Utils/Utils.cpp b/mlir/lib/Dialect/SCF/Utils/Utils.cpp
index 41410a0..6cda710 100644
--- a/mlir/lib/Dialect/SCF/Utils/Utils.cpp
+++ b/mlir/lib/Dialect/SCF/Utils/Utils.cpp
@@ -329,8 +329,9 @@ static void generateUnrolledLoop(
// 'forOp'.
auto builder = OpBuilder::atBlockTerminator(loopBodyBlock);
+ constexpr auto defaultAnnotateFn = [](unsigned, Operation *, OpBuilder) {};
if (!annotateFn)
- annotateFn = [](unsigned, Operation *, OpBuilder) {};
+ annotateFn = defaultAnnotateFn;
// Keep a pointer to the last non-terminator operation in the original block
// so that we know what to clone (since we are doing this in-place).