Updates from renderdoc branch on https://github.com/baldurk/glslang

renderdoc/3rdparty/glslang/SPIRV/GlslangToSpv.cpp

@@ -817,6 +817,8 @@ bool TGlslangToSpvTraverser::visitAggregate(glslang::TVisit visit, glslang::TInt
             glslang::TConstUnionArray emptyConsts;
             int nextConst = 0;
             result = createSpvConstant(node->getType(), emptyConsts, nextConst);
+            if(! result)
+                return false;
         }
         builder.clearAccessChain();
         builder.setAccessChainRValue(result);

renderdoc/3rdparty/glslang/SPIRV/SpvBuilder.cpp

@@ -2129,13 +2129,13 @@ void Builder::dumpInstructions(std::vector<unsigned int>& out, const std::vector
 
 void MissingFunctionality(const char* fun)
 {
-    printf("Missing functionality: %s\n", fun);
-    exit(1);
+    //printf("Missing functionality: %s\n", fun);
+    //exit(1);
 }
 
 void ValidationError(const char* error)
 {
-    printf("Validation Error: %s\n", error);
+    //printf("Validation Error: %s\n", error);
 }
 
 }; // end spv namespace