glsl: Convert piles of foreach_iter to the newer foreach_list macro.

foreach_iter and exec_list_iterators have been deprecated for some time now;
we just hadn't ever bothered to convert code to the newer foreach_list
and foreach_list_safe macros.

In these cases, we aren't editing the list, so we can use foreach_list
rather than foreach_list_safe.

Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/glsl/opt_dead_functions.cpp b/src/glsl/opt_dead_functions.cpp
index cd3b2c12e89..2896072abca 100644
--- a/src/glsl/opt_dead_functions.cpp
+++ b/src/glsl/opt_dead_functions.cpp
@@ -74,8 +74,8 @@ public:
 signature_entry *
 ir_dead_functions_visitor::get_signature_entry(ir_function_signature *sig)
 {
-   foreach_iter(exec_list_iterator, iter, this->signature_list) {
-      signature_entry *entry = (signature_entry *)iter.get();
+   foreach_list(n, &this->signature_list) {
+      signature_entry *entry = (signature_entry *) n;
       if (entry->signature == sig)
 	 return entry;
    }