From da4cf03f827d5f42f91c8076f68f21ccc4414d88 Mon Sep 17 00:00:00 2001
From: Kornel <kornel@geekhood.net>
Date: Fri, 7 Feb 2025 23:41:31 +0000
Subject: [PATCH] Visit fn_span of calls in MIR Visitor

---
 compiler/rustc_middle/src/mir/visit.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/compiler/rustc_middle/src/mir/visit.rs b/compiler/rustc_middle/src/mir/visit.rs
index 24e73a506be..8ad88fbda7c 100644
--- a/compiler/rustc_middle/src/mir/visit.rs
+++ b/compiler/rustc_middle/src/mir/visit.rs
@@ -527,8 +527,9 @@ macro_rules! make_mir_visitor {
                         target: _,
                         unwind: _,
                         call_source: _,
-                        fn_span: _
+                        fn_span,
                     } => {
+                        self.visit_span($(& $mutability)? *fn_span);
                         self.visit_operand(func, location);
                         for arg in args {
                             self.visit_operand(&$($mutability)? arg.node, location);
@@ -543,8 +544,9 @@ macro_rules! make_mir_visitor {
                     TerminatorKind::TailCall {
                         func,
                         args,
-                        fn_span: _,
+                        fn_span,
                     } => {
+                        self.visit_span($(& $mutability)? *fn_span);
                         self.visit_operand(func, location);
                         for arg in args {
                             self.visit_operand(&$($mutability)? arg.node, location);