Fix assertion error when imported proc groups are passed as proc arguments

3 files changed, 19 insertions, 1 deletions

diff --git a/src/check_expr.cpp b/src/check_expr.cpp
index 2b2ae09cc..60fae74c6 100644
--- a/src/check_expr.cpp
+++ b/src/check_expr.cpp
@@ -1133,7 +1133,11 @@ gb_internal void check_assignment(CheckerContext *c, Operand *operand, Type *typ
 				x.mode = Addressing_Value;
 				x.type = t;
 				if (check_is_assignable_to(c, &x, type)) {
-					add_entity_use(c, operand->expr, e);
+					if (operand->expr->kind == Ast_SelectorExpr) {
+						add_entity_use(c, operand->expr->SelectorExpr.selector, e);
+					} else {
+						add_entity_use(c, operand->expr, e);
+					}
 					good = true;
 					break;
 				}
diff --git a/tests/internal/test_imported_proc_groups.odin b/tests/internal/test_imported_proc_groups.odin
new file mode 100644
index 000000000..3f5b01fb3
--- /dev/null
+++ b/tests/internal/test_imported_proc_groups.odin
@@ -0,0 +1,10 @@
+package test_internal
+
+import "core:testing"
+import "test_imported_proc_groups"
+
+@test
+test_ :: proc(t: ^testing.T) {
+    use_proc :: proc(proc()) { }
+    use_proc(test_imported_proc_groups.proc_group)
+}
diff --git a/tests/internal/test_imported_proc_groups/proc_group.odin b/tests/internal/test_imported_proc_groups/proc_group.odin
new file mode 100644
index 000000000..59519ab9c
--- /dev/null
+++ b/tests/internal/test_imported_proc_groups/proc_group.odin
@@ -0,0 +1,4 @@
+package test_imported_proc_groups
+
+proc_group :: proc{empty_proc}
+empty_proc :: proc() { }