Remove the other places that set LinkStatus to false since they all
immediately follow a call to linker_error. The function linker_error
was previously known as linker_error_printf. The name was changed
because it may seem surprising that a printf function will set an
error flag.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
(cherry picked from commit 586e741ac1)
The GLSL 1.20 and later specs say:
"Recursion is not allowed, not even statically. Static recursion is
present if the static function call graph of the program contains
cycles."
Recursion is detected and rejected both a compile-time and at
link-time. The complie-time check happens to detect some cases that
may be removed by various optimization passes. The spec doesn't seem
to allow this, but other vendors (e.g., NVIDIA) appear to only check
at link-time after all optimizations.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=33885
Reviewed-by: Paul Berry <stereotype441@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
(cherry picked from commit 02c5ae1b3f)
This also squashes in the following commit to make sure that bisects
in scons builds work:
glsl: Add ir_function_detect_recursion.cpp to SConscript.
(cherry picked from commit 76bccaff0c)
