mesa/st: fix conditional jump depends on uninitialised value
authorTimothy Arceri <tarceri@itsqueeze.com>
Mon, 31 Jul 2017 12:48:27 +0000 (22:48 +1000)
committerTimothy Arceri <tarceri@itsqueeze.com>
Wed, 2 Aug 2017 02:55:42 +0000 (12:55 +1000)
commit06237fc9e15e6274c24f89985a224135a617a491
tree37a8f78948654a7cdd4cb4b8192ea50aa53d3284
parentcb6f16dce90b4737f62588f8ea5083ee6544787e
mesa/st: fix conditional jump depends on uninitialised value

Reported by valgrind at:
glsl_to_tgsi_visitor::visit(ir_expression*) (st_glsl_to_tgsi.cpp:1560)

When compiling the Deus Ex shaders.

Fixes: 28a5e7104 ("st/glsl_to_tgsi: handle precise modifier")
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Karol Herbst <karolherbst@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
src/mesa/state_tracker/st_glsl_to_tgsi.cpp