Merge remote-tracking branch 'origin/released'

* origin/released:
  libxtrans fontconfig glproto libX11 libxcb xcbproto mesa xserver pixman xkeyboard-config git update 22 Dec 2013

Conflicts:
	mesalib/include/GL/glext.h
	mesalib/src/mesa/drivers/dri/common/dri_util.c
	mesalib/src/mesa/drivers/dri/swrast/swrast.c
	xorg-server/damageext/damageext.c
	xorg-server/dix/dispatch.c
	xorg-server/glx/glxdriswrast.c
	xorg-server/glx/indirect_dispatch.c
	xorg-server/glx/indirect_dispatch_swap.c
	xorg-server/glx/indirect_program.c
	xorg-server/glx/render2.c
	xorg-server/glx/render2swap.c
	xorg-server/hw/xwin/glx/gen_gl_wrappers.py
	xorg-server/hw/xwin/glx/glthunk.c
	xorg-server/hw/xwin/glx/indirect.c
	xorg-server/include/os.h
	xorg-server/present/present_request.c

1 files changed, 5 insertions, 42 deletions

diff --git a/mesalib/src/glsl/ir_validate.cpp b/mesalib/src/glsl/ir_validate.cpp
index 13e41a089..4bbb3ce65 100644
--- a/mesalib/src/glsl/ir_validate.cpp
+++ b/mesalib/src/glsl/ir_validate.cpp
@@ -63,7 +63,6 @@ public:
 
    virtual ir_visitor_status visit_enter(ir_if *ir);
 
-   virtual ir_visitor_status visit_leave(ir_loop *ir);
    virtual ir_visitor_status visit_enter(ir_function *ir);
    virtual ir_visitor_status visit_leave(ir_function *ir);
    virtual ir_visitor_status visit_enter(ir_function_signature *ir);
@@ -149,42 +148,6 @@ ir_validate::visit_enter(ir_if *ir)
 
 
 ir_visitor_status
-ir_validate::visit_leave(ir_loop *ir)
-{
-   if (ir->counter != NULL) {
-      if ((ir->from == NULL) || (ir->to == NULL) || (ir->increment == NULL)) {
-	 printf("ir_loop has invalid loop controls:\n"
-		"    counter:   %p\n"
-		"    from:      %p\n"
-		"    to:        %p\n"
-		"    increment: %p\n",
-		(void *) ir->counter, (void *) ir->from, (void *) ir->to,
-                (void *) ir->increment);
-	 abort();
-      }
-
-      if ((ir->cmp < ir_binop_less) || (ir->cmp > ir_binop_nequal)) {
-	 printf("ir_loop has invalid comparitor %d\n", ir->cmp);
-	 abort();
-      }
-   } else {
-      if ((ir->from != NULL) || (ir->to != NULL) || (ir->increment != NULL)) {
-	 printf("ir_loop has invalid loop controls:\n"
-		"    counter:   %p\n"
-		"    from:      %p\n"
-		"    to:        %p\n"
-		"    increment: %p\n",
-		(void *) ir->counter, (void *) ir->from, (void *) ir->to,
-                (void *) ir->increment);
-	 abort();
-      }
-   }
-
-   return visit_continue;
-}
-
-
-ir_visitor_status
 ir_validate::visit_enter(ir_function *ir)
 {
    /* Function definitions cannot be nested.
@@ -679,9 +642,9 @@ ir_validate::visit(ir_variable *ir)
     * to be out of bounds.
     */
    if (ir->type->array_size() > 0) {
-      if (ir->max_array_access >= ir->type->length) {
+      if (ir->data.max_array_access >= ir->type->length) {
 	 printf("ir_variable has maximum access out of bounds (%d vs %d)\n",
-		ir->max_array_access, ir->type->length - 1);
+		ir->data.max_array_access, ir->type->length - 1);
 	 ir->print();
 	 abort();
       }
@@ -707,7 +670,7 @@ ir_validate::visit(ir_variable *ir)
       }
    }
 
-   if (ir->constant_initializer != NULL && !ir->has_initializer) {
+   if (ir->constant_initializer != NULL && !ir->data.has_initializer) {
       printf("ir_variable didn't have an initializer, but has a constant "
 	     "initializer value.\n");
       ir->print();
@@ -789,8 +752,8 @@ ir_validate::visit_enter(ir_call *ir)
          printf("ir_call parameter type mismatch:\n");
          goto dump_ir;
       }
-      if (formal_param->mode == ir_var_function_out
-          || formal_param->mode == ir_var_function_inout) {
+      if (formal_param->data.mode == ir_var_function_out
+          || formal_param->data.mode == ir_var_function_inout) {
          if (!actual_param->is_lvalue()) {
             printf("ir_call out/inout parameters must be lvalues:\n");
             goto dump_ir;