[clang-tools-extra] 87d627b - Remove redundant string initialization (NFC)

[Kazu Hirata via cfe-commits]

Author: Kazu Hirata
Date: 2022-07-24T12:27:11-07:00
New Revision: 87d627b623eb392610c073e6334782982373959a

URL: https://github.com/llvm/llvm-project/commit/87d627b623eb392610c073e6334782982373959a
DIFF: https://github.com/llvm/llvm-project/commit/87d627b623eb392610c073e6334782982373959a.diff

LOG: Remove redundant string initialization (NFC)

Identified with readability-redundant-string-init.

Added: 
    

Modified: 
    clang-tools-extra/clangd/refactor/tweaks/ObjCMemberwiseInitializer.cpp
    mlir/lib/Pass/Pass.cpp

Removed: 
    


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diff  --git a/clang-tools-extra/clangd/refactor/tweaks/ObjCMemberwiseInitializer.cpp b/clang-tools-extra/clangd/refactor/tweaks/ObjCMemberwiseInitializer.cpp
index f2f2cf674fa7a..30ff058619550 100644
--- a/clang-tools-extra/clangd/refactor/tweaks/ObjCMemberwiseInitializer.cpp
+++ b/clang-tools-extra/clangd/refactor/tweaks/ObjCMemberwiseInitializer.cpp
@@ -40,7 +40,7 @@ static std::string getTypeStr(const QualType &OrigT, const Decl &D,
   QualType T = OrigT;
   PrintingPolicy Policy(D.getASTContext().getLangOpts());
   Policy.SuppressStrongLifetime = true;
-  std::string Prefix = "";
+  std::string Prefix;
   // If the nullability is specified via a property attribute, use the shorter
   // `nullable` form for the method parameter.
   if (PropertyAttributes & ObjCPropertyAttribute::kind_nullability) {

diff  --git a/mlir/lib/Pass/Pass.cpp b/mlir/lib/Pass/Pass.cpp
index c33d9233474f9..a3deafdc7a79e 100644
--- a/mlir/lib/Pass/Pass.cpp
+++ b/mlir/lib/Pass/Pass.cpp
@@ -90,7 +90,7 @@ struct OpPassManagerImpl {
       : name(name == OpPassManager::getAnyOpAnchorName() ? "" : name.str()),
         initializationGeneration(0), nesting(nesting) {}
   OpPassManagerImpl(OpPassManager::Nesting nesting)
-      : name(""), initializationGeneration(0), nesting(nesting) {}
+      : initializationGeneration(0), nesting(nesting) {}
   OpPassManagerImpl(const OpPassManagerImpl &rhs)
       : name(rhs.name), opName(rhs.opName),
         initializationGeneration(rhs.initializationGeneration),