[Mesa-dev] [Bug 28913] New: [GLSL] allowing two version statements

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=28913

           Summary: [GLSL] allowing two version statements
           Product: Mesa
           Version: git
          Platform: All
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Mesa core
        AssignedTo: mesa-dev at lists.freedesktop.org
        ReportedBy: gordon.jin at intel.com


Both GLSL 1.10 and 1.20 specs say:
"The #version directive must occur in a shader before anything else, except for
comments and white space."

But glsl/tests/glslparsertest/shaders/CorrectVersion1.V110.frag fails with
below output:

Successfully compiled fragment shader
/GFX/Test/Piglit_ext/piglit/tests/glslparsertest/shaders/CorrectVersion1.V110.frag:
(no compiler output)

Output:
PIGLIT: {'result': 'fail' }


This piglit test case was changed as below with
http://cgit.freedesktop.org/piglit/commit/?id=5752c9a33a66e91544a6af2e926833183318357b

/* Only one version statement is allowed; two should raise an error. */
#version 110
#version 110

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