From f0260f4e3d939c93ec6ef3b6b330383fe9944d93 Mon Sep 17 00:00:00 2001 From: Emil Velikov Date: Mon, 8 Jul 2013 18:30:44 +0100 Subject: [PATCH] glsl: Silence unused variable warning in the release build Resolves the following gcc warning opt_flip_matrices.cpp:84:32: warning: unused variable 'deref' v2: keep the variable, but wrap it in a ifndef NDEBUG block (suggested by Ian) Signed-off-by: Emil Velikov Reviewed-by: Kenneth Graunke --- src/glsl/opt_flip_matrices.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/glsl/opt_flip_matrices.cpp b/src/glsl/opt_flip_matrices.cpp index 497513fe82e..2107b1d4740 100644 --- a/src/glsl/opt_flip_matrices.cpp +++ b/src/glsl/opt_flip_matrices.cpp @@ -81,8 +81,10 @@ matrix_flipper::visit_enter(ir_expression *ir) if (mvp_transpose && strcmp(mat_var->name, "gl_ModelViewProjectionMatrix") == 0) { +#ifndef NDEBUG ir_dereference_variable *deref = ir->operands[0]->as_dereference_variable(); assert(deref && deref->var == mat_var); +#endif void *mem_ctx = ralloc_parent(ir); -- 2.30.2