[binutils-gdb] Fix compile time warning building gold with Clang-14.

[Nick Clifton]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=2a89fa9613ccc2464e9d196f2e03488c13bd7241

commit 2a89fa9613ccc2464e9d196f2e03488c13bd7241
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed May 18 16:29:57 2022 +0100

    Fix compile time warning building gold with Clang-14.
    
            * int_encoding.cc (get_length_as_unsigned_LEB_128): Remove
            current_length variable.

Diff:
---
 gold/ChangeLog       | 5 +++++
 gold/int_encoding.cc | 5 -----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/gold/ChangeLog b/gold/ChangeLog
index e2f62999cfe..5103dab7b67 100644
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,3 +1,8 @@
+2022-05-18  Nick Clifton  <nickc@redhat.com>
+
+	* int_encoding.cc (get_length_as_unsigned_LEB_128): Remove
+	current_length variable.
+
 2022-02-17  Nick Clifton  <nickc@redhat.com>
 
 	* po/sr.po: Updated Serbian translation.
diff --git a/gold/int_encoding.cc b/gold/int_encoding.cc
index d27b2af4c21..196e0b3b509 100644
--- a/gold/int_encoding.cc
+++ b/gold/int_encoding.cc
@@ -119,12 +119,7 @@ get_length_as_unsigned_LEB_128(uint64_t value)
   size_t length = 0;
   do
     {
-      unsigned char current_byte = value & 0x7f;
       value >>= 7;
-      if (value != 0)
-        {
-          current_byte |= 0x80;
-        }
       length++;
     }
   while (value != 0);