From d5ad8886bc0abc197564cb9907c8008b3c210568 Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles@charleskerr.com>
Date: Mon, 27 Apr 2026 22:08:35 -0500
Subject: [PATCH] src: add missing <cstdlib> for abort() declaration

builtin_info.cc calls `abort()` but didn't call `<cstdlib>` to pick up
its declaration.

This has been working because `abort()` got picked up by a transitive
declaration from another header, but it broke in Electron when we
rolled our LLVM libc++ snapshot from commit 8e870711923 to 9aaa9a2ee87.

Signed-off-by: Charles Kerr <charles@charleskerr.com>
---
 src/builtin_info.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/builtin_info.cc b/src/builtin_info.cc
index d5309265ac3733..496cbc0e682653 100644
--- a/src/builtin_info.cc
+++ b/src/builtin_info.cc
@@ -1,4 +1,5 @@
 #include "builtin_info.h"
+#include <cstdlib>
 
 namespace node {
 namespace builtins {
@@ -41,7 +42,7 @@ std::string GetBuiltinSourceTypeName(BuiltinSourceType type) {
     case BuiltinSourceType::kSourceTextModule:
       return "kSourceTextModule";
   }
-  abort();
+  std::abort();
 }
 
 }  // namespace builtins