[Bug 91320] Patch to resolve aliasing issues in src/glsl/list.h

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91320

Timothy Arceri <t_arceri at yahoo.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #6 from Timothy Arceri <t_arceri at yahoo.com.au> ---
This issue should be solved by:

author  Matt Turner <mattst88 at gmail.com>
commit  d1f6f656973a2e18641441e3c97b30799a82de52 (patch)

glsl: Separate overlapping sentinel nodes in exec_list.

I do appreciate the cleverness, but unfortunately it prevents a lot more
cleverness in the form of additional compiler optimizations brought on
by -fstrict-aliasing.

No difference in OglBatch7 (n=20).

Co-authored-by: Davin McCall <davmac at davmac.org>
Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>

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