From df2767311f11255da311a23bc240077fa8f933b1 Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Mon, 2 Jan 2023 20:42:22 +0000
Subject: Use `mutex_try_lock` in `check_proc_info`

---
 src/checker.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/checker.cpp')

diff --git a/src/checker.cpp b/src/checker.cpp
index dc6a49bcf..f80ea9e4c 100644
--- a/src/checker.cpp
+++ b/src/checker.cpp
@@ -5050,7 +5050,10 @@ gb_internal bool check_proc_info(Checker *c, ProcInfo *pi, UntypedExprInfoMap *u
 		return false;
 	}
 
-	MUTEX_GUARD(&pi->decl->proc_checked_mutex);
+	if (!mutex_try_lock(&pi->decl->proc_checked_mutex)) {
+		return false;
+	}
+	defer (mutex_unlock(&pi->decl->proc_checked_mutex));
 
 	Entity *e = pi->decl->entity;
 	switch (pi->decl->proc_checked_state.load()) {
-- 
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