1/* [config]
2 * expect_result: pass
3 * glsl_version: 1.30
4 * require_extensions: GL_ARB_shading_language_420pack
5 * [end config]
6 *
7 * From the GL_ARB_shading_language_420pack spec:
8 *
9 * "    Add the following parameter qualifier
10 *
11 *          Qualifier          Meaning
12 *          ---------          -------
13 *          const              for function parameters that cannot be written to"
14 *
15 * Test that const-qualifying a function parameter works.
16 */
17#version 130
18#extension GL_ARB_shading_language_420pack: enable
19void f(const float x) {}
20