glsl: Replace assert with unreachable

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/compiler/glsl/ir_print_visitor.cpp b/src/compiler/glsl/ir_print_visitor.cpp
index efb728b1662..cdbe18476a7 100644
--- a/src/compiler/glsl/ir_print_visitor.cpp
+++ b/src/compiler/glsl/ir_print_visitor.cpp
@@ -478,7 +478,8 @@ void ir_print_visitor::visit(ir_constant *ir)
             else
                fprintf(f, "%f", ir->value.d[i]);
             break;
-	 default: assert(0);
+	 default:
+            unreachable("Invalid constant type");
 	 }
       }
    }