Auto merge of #129218 - saethlin:gdb-supports-rust-now, r=jieyouxu

Delete debuginfo test suite infra for gdb without Rust support and lldb with Rust support

Implements https://github.com/rust-lang/rust/issues/128953

I also deleted all the `min-lldb-version: 310` comments, because the oldest compatible distro I can find is Ubuntu 16.04 which ships lldb 3.8, though of course the package that the Ubuntu maintainers put together for that is broken.

Rocky Linux 8 amusingly ships lldb 17, even though it has a similar glibc and kernel version.

This PR is multiple highly mechanical changes. Some of the commits were created by just running `sed`. You may find it easier to review each commit separately.

1 files changed, 2 insertions, 5 deletions

diff --git a/tests/debuginfo/enum-thinlto.rs b/tests/debuginfo/enum-thinlto.rs
index 42a0d1e28f8..af77145c312 100644
--- a/tests/debuginfo/enum-thinlto.rs
+++ b/tests/debuginfo/enum-thinlto.rs
@@ -1,5 +1,3 @@
-// Require a gdb that can read DW_TAG_variant_part.
-//@ min-gdb-version: 8.2
 //@ min-lldb-version: 1800
 //@ compile-flags:-g -Z thinlto
 
@@ -8,15 +6,14 @@
 // gdb-command:run
 
 // gdb-command:print *abc
-// gdbr-check:$1 = enum_thinlto::ABC::TheA{x: 0, y: 8970181431921507452}
+// gdb-check:$1 = enum_thinlto::ABC::TheA{x: 0, y: 8970181431921507452}
 
 // === LLDB TESTS ==================================================================================
 
 // lldb-command:run
 
 // lldb-command:v *abc
-// lldbg-check:(enum_thinlto::ABC) *abc = { value = { x = 0 y = 8970181431921507452 } $discr$ = 0 }
-// lldbr-check:(enum_thinlto::ABC) *abc = (x = 0, y = 8970181431921507452)
+// lldb-check:(enum_thinlto::ABC) *abc = { value = { x = 0 y = 8970181431921507452 } $discr$ = 0 }
 
 #![allow(unused_variables)]
 #![feature(omit_gdb_pretty_printer_section)]