git: openjdk/jdk: 8300265: Remove metaprogramming/isSigned.hpp

[Thomas Schatzl]

Changeset: 03a9a88e
Author:    Justin King <jcking at openjdk.org>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
Date:      2023-01-23 16:03:28 +0000
URL:       https://git.openjdk.org/jdk/commit/03a9a88efbb68537e24b7de28c5b81d6cd8fdb04

8300265: Remove metaprogramming/isSigned.hpp

Reviewed-by: kbarrett, tschatzl

! src/hotspot/share/memory/metaspace/counters.hpp
- src/hotspot/share/metaprogramming/isSigned.hpp
! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/utilities/population_count.hpp
- test/hotspot/gtest/metaprogramming/test_isSigned.cpp
! test/hotspot/gtest/utilities/test_count_leading_zeros.cpp