[TosaToTensor] Fix a warning

[kazutakahirata]

This patch fixes:

mlir/lib/Conversion/TosaToTensor/TosaToTensor.cpp:76:46: error:
'multiplies' may not intend to support class template argument
deduction [-Werror,-Wctad-maybe-unsupported]

[llvmbot]

@llvm/pr-subscribers-mlir

Author: Kazu Hirata (kazutakahirata)

Changes

This patch fixes:

mlir/lib/Conversion/TosaToTensor/TosaToTensor.cpp:76:46: error:
'multiplies' may not intend to support class template argument
deduction [-Werror,-Wctad-maybe-unsupported]

---

Full diff: https://github.com/llvm/llvm-project/pull/86703.diff

1 Files Affected:

• (modified) mlir/lib/Conversion/TosaToTensor/TosaToTensor.cpp (+1-1)

diff --git a/mlir/lib/Conversion/TosaToTensor/TosaToTensor.cpp b/mlir/lib/Conversion/TosaToTensor/TosaToTensor.cpp
index 11ba98ddf352b4..cd6da355824691 100644
--- a/mlir/lib/Conversion/TosaToTensor/TosaToTensor.cpp
+++ b/mlir/lib/Conversion/TosaToTensor/TosaToTensor.cpp
@@ -73,7 +73,7 @@ TensorType inferReshapeExpandedType(TensorType inputType,
     // Calculate the product of all elements in 'newShape' except for the -1
     // placeholder, which we discard by negating the result.
     int64_t totalSizeNoPlaceholder = -std::accumulate(
-        newShape.begin(), newShape.end(), 1, std::multiplies());
+        newShape.begin(), newShape.end(), 1, std::multiplies<int64_t>());
 
     // If there is a 0 component in 'newShape', resolve the placeholder as 0.
     if (totalSizeNoPlaceholder == 0)

[rafaelubalmw]

I noticed the issue right after merging, but didn't have time to address it. Thank you for taking care of this.

[kazutakahirata]

I noticed the issue right after merging, but didn't have time to address it. Thank you for taking care of this.

Thank you for quickly reviewing the patch!