Make the PP report an error on undefined macro in "#if ..." for ES profiles, unless relaxed error checking is requested. Still works as normal CPP on non-ES.

Also, improved error reporting in general for the PP.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21417 e7fa87d3-cd2b-0410-9028-fcbf551c1848

glslang/MachineIndependent/preprocessor/tokens.c

@@ -470,7 +470,7 @@ void DumpTokenStream(FILE *fp, TokenStream *s, yystypepp * yylvalpp) {
                 snprintf(str, maxSize, "%c", token);
             break;
         }
-        CPPDebugLogMsg(str);
+        ShPpDebugLogMsg(str);
     }
 }