From 6a8ad6eb4cab72c18de48762768e04d08b60a21c Mon Sep 17 00:00:00 2001
From: jsmall-nvidia <jsmall@nvidia.com>
Date: Wed, 22 Aug 2018 11:36:02 -0400
Subject: Support for [[vk::push_constant]] (#629)

* Support for attributed [[vk::push_constant]] and [[push_constant]]. Can also use layout(push_constant).

* Fix test so matches the expected output.

* Add expected output to binding-push-constant-gl.hlsl

* Trivial change to force travis rebuild to test the gcc linux build really has a problem.
---
 source/slang/check.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'source/slang/check.cpp')

diff --git a/source/slang/check.cpp b/source/slang/check.cpp
index c5ebf7f30..95a958495 100644
--- a/source/slang/check.cpp
+++ b/source/slang/check.cpp
@@ -1959,6 +1959,11 @@ namespace Slang
                         getSink()->diagnose(attr, Diagnostics::expectedSingleIntArg, attr->name);
                     }
                 }
+                else if (attr.As<PushConstantAttribute>())
+                {
+                    // Has no args
+                    SLANG_ASSERT(attr->args.Count() == 0);
+                }
                 else 
                 {
                     if(attr->args.Count() == 0)
-- 
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