glsl: Initialize member variable in ir_copy_propagation_elements_visitor.
authorVinson Lee <vlee@freedesktop.org>
Mon, 30 Apr 2012 07:57:56 +0000 (00:57 -0700)
committerVinson Lee <vlee@freedesktop.org>
Tue, 1 May 2012 05:28:05 +0000 (22:28 -0700)
commit2d75a1e25e6ddcd65964d30fc3c782df2e880cc4
tree18a4b34b35759adfb53705e18d85c7253f736f70
parent7bf3fe851c9ac45f0c297d05b5272c3b312109d7
glsl: Initialize member variable in ir_copy_propagation_elements_visitor.

Fix uninitialized scalar field defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
src/glsl/opt_copy_propagation_elements.cpp