From: G.E. <gregory.economou@vectorcamp.gr>
Date: Mon, 15 Apr 2024 08:44:22 +0000 (+0300)
Subject: one more place to fix where clang in bsd is more picky than gcc in linux
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f872c289bd6f98c067444fb93ad0c03154b4a1b3;p=thirdparty%2Fvectorscan.git

one more place to fix where clang in bsd is more picky than gcc in linux
---

diff --git a/src/rose/rose_build_program.cpp b/src/rose/rose_build_program.cpp
index 1e0fe24b..861855b5 100644
--- a/src/rose/rose_build_program.cpp
+++ b/src/rose/rose_build_program.cpp
@@ -1161,7 +1161,7 @@ static really_inline
 void nibUpdate(map<u32, u16> &nib, u32 hi_lo) {
     u16 hi = hi_lo >> 16;
     u16 lo = hi_lo & 0xffff;
-    for (const auto pairs : nib) {
+    for (const auto &pairs : nib) {
         u32 old = pairs.first;
         if ((old >> 16) == hi || (old & 0xffff) == lo) {
             if (!nib[old | hi_lo]) {