tests/spec/glsl-1.10/linker/varying-read-but-not-written.shader_test

   1 [require]
   2 GLSL >= 1.10
   3
   4 [vertex shader]
   5 varying vec4 foo;
   6 void main()
   7 {
   8         gl_Position = ftransform();
   9 }
  10
  11
  12 [fragment shader]
  13 varying vec4 foo;
  14 void main()
  15 {
  16         gl_FragColor = foo;
  17 }
  18
  19
  20 [test]
  21 link error