Mesa (master): glsl: return visit_stop in ir_validate::visit_enter() to silence warning

[Brian Paul]

Module: Mesa
Branch: master
Commit: 98ebe833fea8060ae2b0211e4fe9990f0670bb20
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=98ebe833fea8060ae2b0211e4fe9990f0670bb20

Author: Brian Paul <brianp at vmware.com>
Date:   Thu Dec  1 16:37:49 2011 -0700

glsl: return visit_stop in ir_validate::visit_enter() to silence warning

---

 src/glsl/ir_validate.cpp |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/glsl/ir_validate.cpp b/src/glsl/ir_validate.cpp
index a352012..20a0377 100644
--- a/src/glsl/ir_validate.cpp
+++ b/src/glsl/ir_validate.cpp
@@ -585,6 +585,7 @@ dump_ir:
    printf("callee:\n");
    callee->print();
    abort();
+   return visit_stop;
 }
 
 void