glsl2: Explicitly walk lists in ir_function::parameter_lists_match
authorIan Romanick <ian.d.romanick@intel.com>
Thu, 15 Jul 2010 20:09:25 +0000 (13:09 -0700)
committerIan Romanick <ian.d.romanick@intel.com>
Mon, 19 Jul 2010 21:50:43 +0000 (14:50 -0700)
commitb95897b89d36a25c237a021c299a4eb295856476
treef9a84c434264bf90442ef986b7150fba7ede5433
parentde415b7f4b1278f10097f4af80886bc82912dd92
glsl2: Explicitly walk lists in ir_function::parameter_lists_match

Give ir_function::parameter_lists_match_exist similar treatment.  Make
the parameters const, and propogate the constness as far as it will
trivially go.
src/glsl/ir.h
src/glsl/ir_function.cpp