[Bug 77358] New: [BISECTED] egl_pipe.c:154:36: error: dereferencing pointer to incomplete type since 3b0b44f7def0acb4f7a7aef086c0bece321418a6

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=77358

          Priority: medium
            Bug ID: 77358
          Assignee: dri-devel at lists.freedesktop.org
           Summary: [BISECTED] egl_pipe.c:154:36: error: dereferencing
                    pointer to incomplete type since
                    3b0b44f7def0acb4f7a7aef086c0bece321418a6
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: alexandre.f.demers at gmail.com
          Hardware: All
            Status: NEW
           Version: git
         Component: Drivers/Gallium/r600
           Product: Mesa

First bad commit is 3b0b44f7def0acb4f7a7aef086c0bece321418a6:

winsys/radeon: fix a race condition in initialization of radeon_winsys::screen
Author: Marek Olšák<marek.olsak at amd.com>
Author date: 4/8/14 7:07 PM
Parent: winsys/radeon: fix a race condition between winsys_create...
Child: configure.ac: require libdrm_radeon 2.4.53
Branch: master (glsl: Ignore loop-too-large heuristic if there's bad vari...) 
Branch: origin/master (glsl: Ignore loop-too-large heuristic if there's bad
vari...) 
Follows: snb-magic (graw: Add struct pipe_surface forward declaration.)

    winsys/radeon: fix a race condition in initialization of
radeon_winsys::screen

    Create the screen in the winsys while the mutex is locked.
    This also results in a nice code cleanup!

    Reviewed-by: Michel Dänzer <michel.daenzer at amd.com>
    Reviewed-by: Christian König <christian.koenig at amd.com>

---
Error output:

Making all in egl-static
make[3]: Entering directory
'/home/dema1701/projects/display/mesa/src/gallium/targets/egl-static'
  CC       egl_pipe.lo
egl_pipe.c: In function 'pipe_r600_create_screen':
egl_pipe.c:153:4: error: implicit declaration of function
'radeon_drm_winsys_create' [-Werror=implicit-function-declaration]
    rw = radeon_drm_winsys_create(fd, r600_screen_create);
    ^
egl_pipe.c:153:7: warning: assignment makes pointer from integer without a cast
[enabled by default]
    rw = radeon_drm_winsys_create(fd, r600_screen_create);
       ^
egl_pipe.c:154:36: error: dereferencing pointer to incomplete type
    return rw ? debug_screen_wrap(rw->screen) : NULL;
                                    ^
egl_pipe.c:158:1: warning: control reaches end of non-void function
[-Wreturn-type]
 }
 ^
cc1: some warnings being treated as errors
Makefile:946: recipe for target 'egl_pipe.lo' failed
make[3]: *** [egl_pipe.lo] Error 1
make[3]: Leaving directory
'/home/dema1701/projects/display/mesa/src/gallium/targets/egl-static'
Makefile:540: recipe for target 'all-recursive' failed
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory
'/home/dema1701/projects/display/mesa/src/gallium/targets'
Makefile:528: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/dema1701/projects/display/mesa/src'
Makefile:577: recipe for target 'all-recursive' failed
make: *** [all-recursive] Error 1

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