From 178d7f4cd02428695a5feb0306ed84d360898962 Mon Sep 17 00:00:00 2001
From: Tim Wojtulewicz <tim@corelight.com>
Date: Fri, 25 Apr 2025 13:42:33 -0700
Subject: [PATCH] Fix clang-tidy performance-faster-string-find warnings

---
 .clang-tidy                | 1 +
 src/script_opt/CPP/Vars.cc | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.clang-tidy b/.clang-tidy
index 215b5a5e26..f3381a7b75 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -2,6 +2,7 @@ Checks: [-*,
          bugprone-*,
          performance-avoid-endl,
          performance-enum-size,
+         performance-faster-string-find,
 
          # Skipping these temporarily because they are very noisy
          -bugprone-narrowing-conversions,
diff --git a/src/script_opt/CPP/Vars.cc b/src/script_opt/CPP/Vars.cc
index 893a1231a0..62888c6ee1 100644
--- a/src/script_opt/CPP/Vars.cc
+++ b/src/script_opt/CPP/Vars.cc
@@ -158,7 +158,7 @@ string CPPCompile::CaptureName(const ID* c) const {
     // We want to strip both the module and any inlining appendage.
     auto tn = trim_name(c);
 
-    auto appendage = tn.find(".");
+    auto appendage = tn.find('.');
     if ( appendage != string::npos )
         tn.erase(tn.begin() + appendage, tn.end());