accept diffs

Author: workingjubilee

tests/ui/c-variadic/feature-gate-extended_varargs_abi_support.rs

@@ -1,18 +1,15 @@
 //@ only-x86_64
 
 fn efiapi(f: extern "efiapi" fn(usize, ...)) {
-    //~^ ERROR: C-variadic function must have a compatible calling convention, like `C` or `cdecl`
-    //~^^ ERROR: using calling conventions other than `C` or `cdecl` for varargs functions is unstable
+    //~^ ERROR: using calling conventions other than `C` or `cdecl` for varargs functions is unstable
     f(22, 44);
 }
 fn sysv(f: extern "sysv64" fn(usize, ...)) {
-    //~^ ERROR: C-variadic function must have a compatible calling convention, like `C` or `cdecl`
-    //~^^ ERROR: using calling conventions other than `C` or `cdecl` for varargs functions is unstable
+    //~^ ERROR: using calling conventions other than `C` or `cdecl` for varargs functions is unstable
     f(22, 44);
 }
 fn win(f: extern "win64" fn(usize, ...)) {
-    //~^ ERROR: C-variadic function must have a compatible calling convention, like `C` or `cdecl`
-    //~^^ ERROR: using calling conventions other than `C` or `cdecl` for varargs functions is unstable
+    //~^ ERROR: using calling conventions other than `C` or `cdecl` for varargs functions is unstable
     f(22, 44);
 }
 

tests/ui/c-variadic/feature-gate-extended_varargs_abi_support.stderr

@@ -8,14 +8,8 @@ LL | fn efiapi(f: extern "efiapi" fn(usize, ...)) {
    = help: add `#![feature(extended_varargs_abi_support)]` to the crate attributes to enable
    = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
 
-error[E0045]: C-variadic function must have a compatible calling convention, like `C` or `cdecl`
-  --> $DIR/feature-gate-extended_varargs_abi_support.rs:3:14
-   |
-LL | fn efiapi(f: extern "efiapi" fn(usize, ...)) {
-   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C-variadic function must have a compatible calling convention
-
 error[E0658]: using calling conventions other than `C` or `cdecl` for varargs functions is unstable
-  --> $DIR/feature-gate-extended_varargs_abi_support.rs:8:12
+  --> $DIR/feature-gate-extended_varargs_abi_support.rs:7:12
    |
 LL | fn sysv(f: extern "sysv64" fn(usize, ...)) {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -24,14 +18,8 @@ LL | fn sysv(f: extern "sysv64" fn(usize, ...)) {
    = help: add `#![feature(extended_varargs_abi_support)]` to the crate attributes to enable
    = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
 
-error[E0045]: C-variadic function must have a compatible calling convention, like `C` or `cdecl`
-  --> $DIR/feature-gate-extended_varargs_abi_support.rs:8:12
-   |
-LL | fn sysv(f: extern "sysv64" fn(usize, ...)) {
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C-variadic function must have a compatible calling convention
-
 error[E0658]: using calling conventions other than `C` or `cdecl` for varargs functions is unstable
-  --> $DIR/feature-gate-extended_varargs_abi_support.rs:13:11
+  --> $DIR/feature-gate-extended_varargs_abi_support.rs:11:11
    |
 LL | fn win(f: extern "win64" fn(usize, ...)) {
    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -40,13 +28,6 @@ LL | fn win(f: extern "win64" fn(usize, ...)) {
    = help: add `#![feature(extended_varargs_abi_support)]` to the crate attributes to enable
    = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
 
-error[E0045]: C-variadic function must have a compatible calling convention, like `C` or `cdecl`
-  --> $DIR/feature-gate-extended_varargs_abi_support.rs:13:11
-   |
-LL | fn win(f: extern "win64" fn(usize, ...)) {
-   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C-variadic function must have a compatible calling convention
-
-error: aborting due to 6 previous errors
+error: aborting due to 3 previous errors
 
-Some errors have detailed explanations: E0045, E0658.
-For more information about an error, try `rustc --explain E0045`.
+For more information about this error, try `rustc --explain E0658`.

tests/ui/c-variadic/variadic-ffi-2.stderr

@@ -1,4 +1,4 @@
-error[E0045]: C-variadic function must have a compatible calling convention, like `C`, `cdecl`, `system`, `aapcs`, `win64`, `sysv64` or `efiapi`
+error[E0045]: C-variadic function must have a compatible calling convention, like `C` or `cdecl`
   --> $DIR/variadic-ffi-2.rs:5:11
    |
 LL | fn baz(f: extern "stdcall" fn(usize, ...)) {

tests/ui/feature-gates/feature-gate-extern_system_varargs.rs

@@ -1,6 +1,5 @@
 fn system(f: extern "system" fn(usize, ...)) {
     //~^  ERROR using calling conventions other than `C` or `cdecl` for varargs functions is unstable
-    //~| ERROR C-variadic function must have a compatible calling convention, like `C` or `cdecl`
 
     f(22, 44);
 }

tests/ui/feature-gates/feature-gate-extern_system_varargs.stderr

@@ -8,13 +8,6 @@ LL | fn system(f: extern "system" fn(usize, ...)) {
    = help: add `#![feature(extern_system_varargs)]` to the crate attributes to enable
    = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
 
-error[E0045]: C-variadic function must have a compatible calling convention, like `C` or `cdecl`
-  --> $DIR/feature-gate-extern_system_varargs.rs:1:14
-   |
-LL | fn system(f: extern "system" fn(usize, ...)) {
-   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C-variadic function must have a compatible calling convention
-
-error: aborting due to 2 previous errors
+error: aborting due to 1 previous error
 
-Some errors have detailed explanations: E0045, E0658.
-For more information about an error, try `rustc --explain E0045`.
+For more information about this error, try `rustc --explain E0658`.