From c4c8f59284c5d961ec026e73a93e56e2bbd3b1dd Mon Sep 17 00:00:00 2001
From: Martin Blicha <martin.blicha@usi.ch>
Date: Sun, 12 Dec 2021 19:27:55 +0100
Subject: [PATCH] AK: Fix preprocessor OS check

Instead of checking __linux__ macro directly, the code should check if
this macro is defined. This is already done correctly a couple of lines
above.

I ran into this when trying to build libjs-test262 on MacOS where I got
the following error message
   error: "__linux__" is not defined, evaluates to 0 [-Werror=undef]
---
 AK/StackInfo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AK/StackInfo.cpp b/AK/StackInfo.cpp
index c7bd8aea41..d77e757e5b 100644
--- a/AK/StackInfo.cpp
+++ b/AK/StackInfo.cpp
@@ -25,7 +25,7 @@ StackInfo::StackInfo()
         perror("get_stack_bounds");
         VERIFY_NOT_REACHED();
     }
-#elif __linux__
+#elif defined(__linux__)
     int rc;
     pthread_attr_t attr = {};
     if ((rc = pthread_getattr_np(pthread_self(), &attr)) != 0) {