https://bugs.kde.org/show_bug.cgi?id=242925

           Summary: KDevelop does not properly parse GLEW headers
           Product: kdevelop
           Version: 4.0.0
          Platform: Gentoo Packages
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: NOR
         Component: Language Support: CPP
        AssignedTo: kdevelop-bugs@kdevelop.org
        ReportedBy: branan@gmail.com


Version:           4.0.0 (using KDE 4.4.4) 
OS:                Linux

Some functions show up, but most do not. I suspect the difference lies in which
functions are core in GL.h, and which are added specifically as function
pointers by GLEW.

The following is a compressed excerpt from glew.h that demonstrates the typical
function:

#define GLEW_GET_FUN(x) x
typedef GLuint (GLAPIENTRY * PFNGLCREATEPROGRAMPROC) (void);
#define glCreateProgram GLEW_GET_FUN(__glewCreateProgram)
GLEW_FUN_EXPORT PFNGLCREATEPROGRAMPROC __glewCreateProgram;

Reproducible: Always

Steps to Reproduce:
Open a C++ file that uses GLEW to access OpenGL

Actual Results:  
Most OpenGL functions will be marked as not found; completion will not work for
them

Expected Results:  
OpenGL functions would be parsed correctly; completion should work on them

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