From 944d4ac76aae4c50690acb6c2e2cca7276c494e7 Mon Sep 17 00:00:00 2001
From: Dominic Hamon <dma+github@hey.com>
Date: Sun, 3 Nov 2024 17:59:45 +0000
Subject: [PATCH 1/3] update standard to C++17 per C++ build support

---
 BUILD.bazel    | 2 +-
 CMakeLists.txt | 2 +-
 test/BUILD     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/BUILD.bazel b/BUILD.bazel
index 094ed62437..3451b4e758 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -3,7 +3,7 @@ licenses(["notice"])
 COPTS = [
     "-pedantic",
     "-pedantic-errors",
-    "-std=c++14",
+    "-std=c++17",
     "-Wall",
     "-Wconversion",
     "-Wextra",
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3aac35fe69..c90529d8b3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -138,7 +138,7 @@ if (BENCHMARK_BUILD_32_BITS)
   add_required_cxx_compiler_flag(-m32)
 endif()
 
-set(BENCHMARK_CXX_STANDARD 14)
+set(BENCHMARK_CXX_STANDARD 17)
 
 set(CMAKE_CXX_STANDARD ${BENCHMARK_CXX_STANDARD})
 set(CMAKE_CXX_STANDARD_REQUIRED YES)
diff --git a/test/BUILD b/test/BUILD
index f2179f61c1..c1ca86b5b2 100644
--- a/test/BUILD
+++ b/test/BUILD
@@ -10,7 +10,7 @@ platform(
 TEST_COPTS = [
     "-pedantic",
     "-pedantic-errors",
-    "-std=c++14",
+    "-std=c++17",
     "-Wall",
     "-Wconversion",
     "-Wextra",

From bb7f9ad256dc664051c19f7aea3c96dada33ad62 Mon Sep 17 00:00:00 2001
From: Dominic Hamon <dma+github@hey.com>
Date: Sun, 3 Nov 2024 18:12:07 +0000
Subject: [PATCH 2/3] disable deadcode checks from clang-tidy

---
 .github/workflows/clang-tidy.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/clang-tidy.yml b/.github/workflows/clang-tidy.yml
index 558375e3ae..37a61cdb3a 100644
--- a/.github/workflows/clang-tidy.yml
+++ b/.github/workflows/clang-tidy.yml
@@ -35,4 +35,4 @@ jobs:
     - name: run
       shell: bash
       working-directory: ${{ runner.workspace }}/_build
-      run: run-clang-tidy
+      run: run-clang-tidy -checks=*,-clang-analyzer-deadcode*

From 7339256ca0ad299cb092e7886f8714fb4300d246 Mon Sep 17 00:00:00 2001
From: Dominic Hamon <dma+github@hey.com>
Date: Sun, 3 Nov 2024 18:31:21 +0000
Subject: [PATCH 3/3] fix redundant definition of constexpr

---
 src/perf_counters.cc | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/perf_counters.cc b/src/perf_counters.cc
index fc9586b716..a2fa7fe35f 100644
--- a/src/perf_counters.cc
+++ b/src/perf_counters.cc
@@ -26,8 +26,6 @@
 namespace benchmark {
 namespace internal {
 
-constexpr size_t PerfCounterValues::kMaxCounters;
-
 #if defined HAVE_LIBPFM
 
 size_t PerfCounterValues::Read(const std::vector<int>& leaders) {