Add ToT WebGL conformance tests : part 9

conformance/ogles/GL/build/preprocess0_frag.frag

+
+/*
+** Copyright (c) 2012 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+//test for else elif mismatch
+#define test(x,y) (x+y)
+
+void  main(void){
+ int sum =0;
+ #define x 8
+ #endif
+ #if (x==8)
+   #undef x
+ #endif
+ 
+ #if 1
+   #undef x
+ #endif
+
+ #if 1 
+   #define t4 4
+ #endif
+
+ sum=test(3,6)+t4;
+ #if 1
+  #if 1
+   #if 1
+    #if 1
+     #if 0
+       #undef test
+     #else
+       #if 1
+         #undef test
+       #endif
+       #if 0 
+        #undef test
+       #else
+          #if 0
+             #undef test
+          #else
+             #if 1 
+                #undef test
+             #else
+               #undef test
+             #else
+               #jdhgj
+             #endif
+          #endif
+       #endif
+     #endif
+    #endif
+   #endif
+  #endif
+ #endif 
+            
+}