glsl/build: Build libglcpp and libglslcore in builtin_compiler

[mesa.git] / src / glsl / opt_constant_propagation.cpp

diff --git a/src/glsl/opt_constant_propagation.cpp b/src/glsl/opt_constant_propagation.cpp
index 2601b52f6d367097311da38f5b15757b99ecdde8..a03811999a0657e726c03ed8bd72a23f0ac1be88 100644 (file)
--- a/src/glsl/opt_constant_propagation.cpp
+++ b/src/glsl/opt_constant_propagation.cpp
@@ -41,6 +41,8 @@
 #include "ir_optimization.h"
 #include "glsl_types.h"
 
+namespace {
+
 class acp_entry : public exec_node
 {
 public:
@@ -90,6 +92,7 @@ public:
    ir_constant_propagation_visitor()
    {
       progress = false;
+      killed_all = false;
       mem_ctx = ralloc_context(0);
       this->acp = new(mem_ctx) exec_list;
       this->kills = new(mem_ctx) exec_list;
@@ -450,6 +453,8 @@ ir_constant_propagation_visitor::add_constant(ir_assignment *ir)
    this->acp->push_tail(entry);
 }
 
+} /* unnamed namespace */
+
 /**
  * Does a constant propagation pass on the code present in the instruction stream.
  */