[FileCheck] Use default member initialization in ExpressionFormat (NFC)

[kazutakahirata]

No description provided.

[llvmbot]

@llvm/pr-subscribers-testing-tools

Author: Kazu Hirata (kazutakahirata)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/138409.diff

1 Files Affected:

• (modified) llvm/lib/FileCheck/FileCheckImpl.h (+2-2)

diff --git a/llvm/lib/FileCheck/FileCheckImpl.h b/llvm/lib/FileCheck/FileCheckImpl.h
index 4715fa9c64b61..b3cd2af5d57e3 100644
--- a/llvm/lib/FileCheck/FileCheckImpl.h
+++ b/llvm/lib/FileCheck/FileCheckImpl.h
@@ -51,7 +51,7 @@ struct ExpressionFormat {
   };
 
 private:
-  Kind Value;
+  Kind Value = Kind::NoFormat;
   unsigned Precision = 0;
   /// printf-like "alternate form" selected.
   bool AlternateForm = false;
@@ -78,7 +78,7 @@ struct ExpressionFormat {
   /// \returns the format specifier corresponding to this format as a string.
   StringRef toString() const;
 
-  ExpressionFormat() : Value(Kind::NoFormat){};
+  ExpressionFormat() = default;
   explicit ExpressionFormat(Kind Value) : Value(Value), Precision(0){};
   explicit ExpressionFormat(Kind Value, unsigned Precision)
       : Value(Value), Precision(Precision){};