2 // ignore-tidy-linelength
3 // revisions: legacy v0
4 //[legacy]compile-flags: -Z symbol-mangling-version=legacy
5 //[v0]compile-flags: -Z symbol-mangling-version=v0
7 #![feature(rustc_attrs)]
9 // This test is the same code as in ui/issue-53912.rs but this test checks that the symbol mangling
10 // fix produces the correct result, whereas that test just checks that the reproduction compiles
11 // successfully and doesn't crash LLVM
16 pub(crate) struct Foo;
19 pub(crate) struct Foo<T>(T);
21 impl Foo<::llvm::Foo> {
23 //[legacy]~^ ERROR symbol-name(_ZN11issue_609253foo37Foo$LT$issue_60925..llv$u6d$..Foo$GT$3foo
24 //[legacy]~| ERROR demangling(issue_60925::foo::Foo<issue_60925::llvm::Foo>::foo
25 //[legacy]~| ERROR demangling-alt(issue_60925::foo::Foo<issue_60925::llvm::Foo>::foo)
26 //[v0]~^^^^ ERROR symbol-name(_RNvMNtCs4fqI2P2rA04_11issue_609253fooINtB2_3FooNtNtB4_4llvm3FooE3foo)
27 //[v0]~| ERROR demangling(<issue_60925[317d481089b8c8fe]::foo::Foo<issue_60925[317d481089b8c8fe]::llvm::Foo>>::foo)
28 //[v0]~| ERROR demangling-alt(<issue_60925::foo::Foo<issue_60925::llvm::Foo>>::foo)
31 for _ in &[::dummy()] {