[llvm] d29562b - [IR] Drop unnecessary const from return types (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2021-02-04T21:18:02-08:00
New Revision: d29562b29c60cb9ec9f8693b08445a54b91d1836

URL: https://github.com/llvm/llvm-project/commit/d29562b29c60cb9ec9f8693b08445a54b91d1836
DIFF: https://github.com/llvm/llvm-project/commit/d29562b29c60cb9ec9f8693b08445a54b91d1836.diff

LOG: [IR] Drop unnecessary const from return types (NFC)

Identified with const-return-type.

Added: 
    

Modified: 
    llvm/include/llvm/IR/DiagnosticInfo.h
    llvm/lib/IR/DiagnosticInfo.cpp

Removed: 
    


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diff  --git a/llvm/include/llvm/IR/DiagnosticInfo.h b/llvm/include/llvm/IR/DiagnosticInfo.h
index c457072d50f1..889720735631 100644
--- a/llvm/include/llvm/IR/DiagnosticInfo.h
+++ b/llvm/include/llvm/IR/DiagnosticInfo.h
@@ -381,7 +381,7 @@ class DiagnosticInfoWithLocationBase : public DiagnosticInfo {
   /// Return a string with the location information for this diagnostic
   /// in the format "file:line:col". If location information is not available,
   /// it returns "<unknown>:0:0".
-  const std::string getLocationStr() const;
+  std::string getLocationStr() const;
 
   /// Return location information for this diagnostic in three parts:
   /// the relative source file path, line number and column.

diff  --git a/llvm/lib/IR/DiagnosticInfo.cpp b/llvm/lib/IR/DiagnosticInfo.cpp
index 8820a79421c3..749b798945bf 100644
--- a/llvm/lib/IR/DiagnosticInfo.cpp
+++ b/llvm/lib/IR/DiagnosticInfo.cpp
@@ -152,7 +152,7 @@ void DiagnosticInfoWithLocationBase::getLocation(StringRef &RelativePath,
   Column = Loc.getColumn();
 }
 
-const std::string DiagnosticInfoWithLocationBase::getLocationStr() const {
+std::string DiagnosticInfoWithLocationBase::getLocationStr() const {
   StringRef Filename("<unknown>");
   unsigned Line = 0;
   unsigned Column = 0;