diff --git a/compiler/rustc_codegen_ssa/src/mir/block.rs b/compiler/rustc_codegen_ssa/src/mir/block.rs
index 817e2ca72ec12..83b221213ac7f 100644
--- a/compiler/rustc_codegen_ssa/src/mir/block.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/block.rs
@@ -790,13 +790,15 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
                 let (fn_abi, llfn, instance) =
                     common::build_langcall(bx, Some(source_info.span), LangItem::PanicNounwind);
 
+                let location = self.get_caller_location(bx, source_info).immediate();
+
                 // Codegen the actual panic invoke/call.
                 helper.do_call(
                     self,
                     bx,
                     fn_abi,
                     llfn,
-                    &[msg.0, msg.1],
+                    &[msg.0, msg.1, location],
                     target.as_ref().map(|bb| (ReturnDest::Nothing, *bb)),
                     unwind,
                     &[],
diff --git a/compiler/rustc_codegen_ssa/src/size_of_val.rs b/compiler/rustc_codegen_ssa/src/size_of_val.rs
index 933904f984505..eb48c2181b397 100644
--- a/compiler/rustc_codegen_ssa/src/size_of_val.rs
+++ b/compiler/rustc_codegen_ssa/src/size_of_val.rs
@@ -72,12 +72,20 @@ pub fn size_and_align_of_dst<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
             // (But we are in good company, this code is duplicated plenty of times.)
             let fn_ty = bx.fn_decl_backend_type(fn_abi);
 
+            let const_loc = bx.tcx().span_as_caller_location(rustc_span::DUMMY_SP);
+            let location = crate::mir::operand::OperandRef::from_const(
+                bx,
+                const_loc,
+                bx.tcx().caller_location_ty(),
+            )
+            .immediate();
+
             bx.call(
                 fn_ty,
                 /* fn_attrs */ None,
                 Some(fn_abi),
                 llfn,
-                &[msg.0, msg.1],
+                &[msg.0, msg.1, location],
                 None,
                 None,
             );
diff --git a/library/core/src/panicking.rs b/library/core/src/panicking.rs
index 7affe63825719..78995cd0cae40 100644
--- a/library/core/src/panicking.rs
+++ b/library/core/src/panicking.rs
@@ -212,6 +212,7 @@ panic_const! {
 
 /// Like `panic`, but without unwinding and track_caller to reduce the impact on codesize on the caller.
 /// If you want `#[track_caller]` for nicer errors, call `panic_nounwind_fmt` directly.
+#[track_caller]
 #[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold)]
 #[cfg_attr(feature = "panic_immediate_abort", inline)]
 #[lang = "panic_nounwind"] // needed by codegen for non-unwinding panics
@@ -222,6 +223,7 @@ pub const fn panic_nounwind(expr: &'static str) -> ! {
 }
 
 /// Like `panic_nounwind`, but also inhibits showing a backtrace.
+#[track_caller]
 #[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold)]
 #[cfg_attr(feature = "panic_immediate_abort", inline)]
 #[rustc_nounwind]
diff --git a/tests/ui/extern/extern-types-field-offset.run.stderr b/tests/ui/extern/extern-types-field-offset.run.stderr
index f14073989800b..5121ea7b07e3f 100644
--- a/tests/ui/extern/extern-types-field-offset.run.stderr
+++ b/tests/ui/extern/extern-types-field-offset.run.stderr
@@ -1,4 +1,4 @@
-thread 'main' panicked at core/src/panicking.rs:$LINE:$COL:
+thread 'main' panicked at $DIR/extern-types-field-offset.rs:1:1:
 attempted to compute the size or alignment of extern type `Opaque`
 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
 thread caused non-unwinding panic. aborting.
diff --git a/tests/ui/extern/extern-types-size_of_val.align.run.stderr b/tests/ui/extern/extern-types-size_of_val.align.run.stderr
index faad1aa13faf6..a5740d351205c 100644
--- a/tests/ui/extern/extern-types-size_of_val.align.run.stderr
+++ b/tests/ui/extern/extern-types-size_of_val.align.run.stderr
@@ -1,4 +1,4 @@
-thread 'main' panicked at core/src/panicking.rs:$LINE:$COL:
+thread 'main' panicked at $DIR/extern-types-size_of_val.rs:1:1:
 attempted to compute the size or alignment of extern type `A`
 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
 thread caused non-unwinding panic. aborting.
diff --git a/tests/ui/extern/extern-types-size_of_val.size.run.stderr b/tests/ui/extern/extern-types-size_of_val.size.run.stderr
index faad1aa13faf6..a5740d351205c 100644
--- a/tests/ui/extern/extern-types-size_of_val.size.run.stderr
+++ b/tests/ui/extern/extern-types-size_of_val.size.run.stderr
@@ -1,4 +1,4 @@
-thread 'main' panicked at core/src/panicking.rs:$LINE:$COL:
+thread 'main' panicked at $DIR/extern-types-size_of_val.rs:1:1:
 attempted to compute the size or alignment of extern type `A`
 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
 thread caused non-unwinding panic. aborting.