Warning for #pragma once. GLSL and HLSL. Addresses #824.

2018-02-11 22:04:45 -07:00
parent b5bf536b5f
commit 23ea3db3e5
5 changed files with 15 additions and 0 deletions
--- a/hlsl/hlslParseHelper.cpp
+++ b/hlsl/hlslParseHelper.cpp
@@ -550,6 +550,13 @@ void HlslParseContext::handlePragma(const TSourceLoc& loc, const TVector<TString
            warn(loc, "unknown pack_matrix pragma value", tokens[2].c_str(), "");
            globalUniformDefaults.layoutMatrix = globalBufferDefaults.layoutMatrix = ElmRowMajor;
        }
+        return;
+    }
+
+    // Handle once
+    if (lowerTokens[0] == "once") {
+        warn(loc, "not implemented", "#pragma once", "");
+        return;
    }
 }