glsl2: move constructor into .cpp file to work around compiler bug
Fixes fd.o bug 29770
The refcount==0 assertion only failed on some systems. One example
being 32-bit Linux with gcc 4.4.4.
diff --git a/src/glsl/ir_variable_refcount.cpp b/src/glsl/ir_variable_refcount.cpp
index 6614727..7d39abb 100644
--- a/src/glsl/ir_variable_refcount.cpp
+++ b/src/glsl/ir_variable_refcount.cpp
@@ -34,6 +34,18 @@
#include "ir_variable_refcount.h"
#include "glsl_types.h"
+
+// constructor
+variable_entry::variable_entry(ir_variable *var)
+{
+ this->var = var;
+ assign = NULL;
+ assigned_count = 0;
+ declaration = false;
+ referenced_count = 0;
+}
+
+
variable_entry *
ir_variable_refcount_visitor::get_variable_entry(ir_variable *var)
{
diff --git a/src/glsl/ir_variable_refcount.h b/src/glsl/ir_variable_refcount.h
index 059ea09..8b43bad 100644
--- a/src/glsl/ir_variable_refcount.h
+++ b/src/glsl/ir_variable_refcount.h
@@ -36,14 +36,7 @@
class variable_entry : public exec_node
{
public:
- variable_entry(ir_variable *var)
- {
- this->var = var;
- assign = NULL;
- referenced_count = 0;
- assigned_count = 0;
- declaration = false;
- }
+ variable_entry(ir_variable *var);
ir_variable *var; /* The key: the variable's pointer. */
ir_assignment *assign; /* An assignment to the variable, if any */