Rollup merge of rust-lang#142272 - workingjubilee:change-some-abi-tests, r=aDotInTheVoid

tests: Change ABIs in tests to more future-resilient ones

Eventually we're going to make these tests not work as they are currently written on HEAD, so change them now to get ahead of that.

r? aDotInTheVoid

Author: workingjubilee

tests/debuginfo/type-names.rs

@@ -19,7 +19,7 @@
 // gdb-check:type = type_names::GenericStruct<type_names::mod1::Struct2, type_names::mod1::mod2::Struct3>
 
 // gdb-command:whatis generic_struct2
-// gdb-check:type = type_names::GenericStruct<type_names::Struct1, extern "fastcall" fn(isize) -> usize>
+// gdb-check:type = type_names::GenericStruct<type_names::Struct1, extern "system" fn(isize) -> usize>
 
 // gdb-command:whatis mod_struct
 // gdb-check:type = type_names::mod1::Struct2
@@ -379,7 +379,7 @@ fn main() {
     let simple_struct = Struct1;
     let generic_struct1: GenericStruct<mod1::Struct2, mod1::mod2::Struct3> =
         GenericStruct(PhantomData);
-    let generic_struct2: GenericStruct<Struct1, extern "fastcall" fn(isize) -> usize> =
+    let generic_struct2: GenericStruct<Struct1, extern "system" fn(isize) -> usize> =
         GenericStruct(PhantomData);
     let mod_struct = mod1::Struct2;
 

tests/incremental/hashes/trait_defs.rs

@@ -440,7 +440,7 @@ trait TraitAddExternModifier {
 
 // Change extern "C" to extern "stdcall"
 #[cfg(any(cfail1,cfail4))]
-trait TraitChangeExternCToRustIntrinsic {
+trait TraitChangeExternCToExternSystem {
     // --------------------------------------------------------------
     // -------------------------
     // --------------------------------------------------------------
@@ -458,7 +458,7 @@ trait TraitChangeExternCToRustIntrinsic {
     #[rustc_clean(cfg="cfail3")]
     #[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
     #[rustc_clean(cfg="cfail6")]
-    extern "stdcall" fn method();
+    extern "system" fn method();
 }
 
 

tests/rustdoc-json/fn_pointer/abi.rs

@@ -1,4 +1,4 @@
-#![feature(abi_vectorcall)]
+#![feature(rust_cold_cc)]
 
 //@ is "$.index[?(@.name=='AbiRust')].inner.type_alias.type.function_pointer.header.abi" \"Rust\"
 pub type AbiRust = fn();
@@ -15,8 +15,5 @@ pub type AbiCUnwind = extern "C-unwind" fn();
 //@ is "$.index[?(@.name=='AbiSystemUnwind')].inner.type_alias.type.function_pointer.header.abi" '{"System": {"unwind": true}}'
 pub type AbiSystemUnwind = extern "system-unwind" fn();
 
-//@ is "$.index[?(@.name=='AbiVecorcall')].inner.type_alias.type.function_pointer.header.abi.Other" '"\"vectorcall\""'
-pub type AbiVecorcall = extern "vectorcall" fn();
-
-//@ is "$.index[?(@.name=='AbiVecorcallUnwind')].inner.type_alias.type.function_pointer.header.abi.Other" '"\"vectorcall-unwind\""'
-pub type AbiVecorcallUnwind = extern "vectorcall-unwind" fn();
+//@ is "$.index[?(@.name=='AbiRustCold')].inner.type_alias.type.function_pointer.header.abi.Other" '"\"rust-cold\""'
+pub type AbiRustCold = extern "rust-cold" fn();

tests/rustdoc-json/fns/abi.rs

@@ -1,4 +1,4 @@
-#![feature(abi_vectorcall)]
+#![feature(rust_cold_cc)]
 
 //@ is "$.index[?(@.name=='abi_rust')].inner.function.header.abi" \"Rust\"
 pub fn abi_rust() {}
@@ -15,8 +15,5 @@ pub extern "C-unwind" fn abi_c_unwind() {}
 //@ is "$.index[?(@.name=='abi_system_unwind')].inner.function.header.abi" '{"System": {"unwind": true}}'
 pub extern "system-unwind" fn abi_system_unwind() {}
 
-//@ is "$.index[?(@.name=='abi_vectorcall')].inner.function.header.abi.Other" '"\"vectorcall\""'
-pub extern "vectorcall" fn abi_vectorcall() {}
-
-//@ is "$.index[?(@.name=='abi_vectorcall_unwind')].inner.function.header.abi.Other" '"\"vectorcall-unwind\""'
-pub extern "vectorcall-unwind" fn abi_vectorcall_unwind() {}
+//@ is "$.index[?(@.name=='abi_rust_cold')].inner.function.header.abi.Other" '"\"rust-cold\""'
+pub extern "rust-cold" fn abi_rust_cold() {}

tests/rustdoc-json/methods/abi.rs

@@ -1,5 +1,4 @@
-#![feature(abi_vectorcall)]
-
+#![feature(rust_cold_cc)]
 //@ has "$.index[?(@.name=='Foo')]"
 pub struct Foo;
 
@@ -19,11 +18,8 @@ impl Foo {
     //@ is "$.index[?(@.name=='abi_system_unwind')].inner.function.header.abi" '{"System": {"unwind": true}}'
     pub extern "system-unwind" fn abi_system_unwind() {}
 
-    //@ is "$.index[?(@.name=='abi_vectorcall')].inner.function.header.abi.Other" '"\"vectorcall\""'
-    pub extern "vectorcall" fn abi_vectorcall() {}
-
-    //@ is "$.index[?(@.name=='abi_vectorcall_unwind')].inner.function.header.abi.Other" '"\"vectorcall-unwind\""'
-    pub extern "vectorcall-unwind" fn abi_vectorcall_unwind() {}
+    //@ is "$.index[?(@.name=='abi_rust_cold')].inner.function.header.abi.Other" '"\"rust-cold\""'
+    pub extern "rust-cold" fn abi_rust_cold() {}
 }
 
 pub trait Bar {
@@ -42,9 +38,6 @@ pub trait Bar {
     //@ is "$.index[?(@.name=='trait_abi_system_unwind')].inner.function.header.abi" '{"System": {"unwind": true}}'
     extern "system-unwind" fn trait_abi_system_unwind() {}
 
-    //@ is "$.index[?(@.name=='trait_abi_vectorcall')].inner.function.header.abi.Other" '"\"vectorcall\""'
-    extern "vectorcall" fn trait_abi_vectorcall() {}
-
-    //@ is "$.index[?(@.name=='trait_abi_vectorcall_unwind')].inner.function.header.abi.Other" '"\"vectorcall-unwind\""'
-    extern "vectorcall-unwind" fn trait_abi_vectorcall_unwind() {}
+    //@ is "$.index[?(@.name=='trait_abi_rust_cold')].inner.function.header.abi.Other" '"\"rust-cold\""'
+    extern "rust-cold" fn trait_abi_rust_cold() {}
 }

tests/rustdoc-json/vectorcall.rs

@@ -0,0 +1,27 @@
+#![feature(abi_vectorcall)]
+//@ only-x86_64
+
+//@ is "$.index[?(@.name=='AbiVectorcall')].inner.type_alias.type.function_pointer.header.abi.Other" '"\"vectorcall\""'
+pub type AbiVectorcall = extern "vectorcall" fn();
+
+//@ is "$.index[?(@.name=='AbiVectorcallUnwind')].inner.type_alias.type.function_pointer.header.abi.Other" '"\"vectorcall-unwind\""'
+pub type AbiVectorcallUnwind = extern "vectorcall-unwind" fn();
+
+//@ has "$.index[?(@.name=='Foo')]"
+pub struct Foo;
+
+impl Foo {
+    //@ is "$.index[?(@.name=='abi_vectorcall')].inner.function.header.abi.Other" '"\"vectorcall\""'
+    pub extern "vectorcall" fn abi_vectorcall() {}
+
+    //@ is "$.index[?(@.name=='abi_vectorcall_unwind')].inner.function.header.abi.Other" '"\"vectorcall-unwind\""'
+    pub extern "vectorcall-unwind" fn abi_vectorcall_unwind() {}
+}
+
+pub trait Bar {
+    //@ is "$.index[?(@.name=='trait_abi_vectorcall')].inner.function.header.abi.Other" '"\"vectorcall\""'
+    extern "vectorcall" fn trait_abi_vectorcall() {}
+
+    //@ is "$.index[?(@.name=='trait_abi_vectorcall_unwind')].inner.function.header.abi.Other" '"\"vectorcall-unwind\""'
+    extern "vectorcall-unwind" fn trait_abi_vectorcall_unwind() {}
+}