coverity pointed out this field was being used uninitialised.
Note: This is a candidate for stable branches.
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
ir_constant_propagation_visitor()
{
progress = false;
ir_constant_propagation_visitor()
{
progress = false;
mem_ctx = ralloc_context(0);
this->acp = new(mem_ctx) exec_list;
this->kills = new(mem_ctx) exec_list;
mem_ctx = ralloc_context(0);
this->acp = new(mem_ctx) exec_list;
this->kills = new(mem_ctx) exec_list;