From be66cc88acebe87e175659df1afc2e4586ed8958 Mon Sep 17 00:00:00 2001
From: Jay Kwak <82421531+jkwak-work@users.noreply.github.com>
Date: Thu, 18 Jul 2024 14:31:27 -0700
Subject: Enable warnings-as-error for CI (#4659)

Enable warnings-as-error for CI

Closes #4664.

Uses glslang commit that fixed a compiler warning
Fixes a recent warning from external/CMakelist.txt
A new macro, `SLANG_MAYBE_UNUSED` is added for a future need.
---
 include/slang.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'include')

diff --git a/include/slang.h b/include/slang.h
index 86ca4649b..76743a426 100644
--- a/include/slang.h
+++ b/include/slang.h
@@ -326,6 +326,12 @@ convention for interface methods.
 #	define SLANG_UNUSED(v) (void)v;
 #endif
 
+#if defined(__llvm__)
+#	define SLANG_MAYBE_UNUSED [[maybe_unused]]
+#else
+#	define SLANG_MAYBE_UNUSED
+#endif
+
 // Used for doing constant literals
 #ifndef SLANG_INT64
 #	define SLANG_INT64(x) (x##ll)
-- 
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