[libc-commits] [libc] [libc][math] Add MPFR tests for fmul (PR #96413)

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@@ -268,7 +270,8 @@ class MPFRMatcher : public testing::Matcher<OutputType> {
                                                rounding);
   }
 
-  template <typename T> void explain_error(const BinaryInput<T> &in, T out) {
+  template <typename T, typename R>
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lntue wrote:

Or better yet, change all the 2-parameter templates in this file from `typename T, typename U` to `typename InputType, typename OutputType` for consistency

https://github.com/llvm/llvm-project/pull/96413