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, 42 insertions, 80 deletions

diff --git a/tests/debuginfo/simple-struct.rs b/tests/debuginfo/simple-struct.rs
index aaa654aeb7a..bb6b2b79810 100644
--- a/tests/debuginfo/simple-struct.rs
+++ b/tests/debuginfo/simple-struct.rs
@@ -1,94 +1,62 @@
-//@ min-lldb-version: 310
-
 //@ compile-flags: -g -Zmir-enable-passes=-CheckAlignment
 
 // === GDB TESTS ===================================================================================
 
-// gdbg-command:print 'simple_struct::NO_PADDING_16'
-// gdbr-command:print simple_struct::NO_PADDING_16
-// gdbg-check:$1 = {x = 1000, y = -1001}
-// gdbr-check:$1 = simple_struct::NoPadding16 {x: 1000, y: -1001}
+// gdb-command:print simple_struct::NO_PADDING_16
+// gdb-check:$1 = simple_struct::NoPadding16 {x: 1000, y: -1001}
 
-// gdbg-command:print 'simple_struct::NO_PADDING_32'
-// gdbr-command:print simple_struct::NO_PADDING_32
-// gdbg-check:$2 = {x = 1, y = 2, z = 3}
-// gdbr-check:$2 = simple_struct::NoPadding32 {x: 1, y: 2, z: 3}
+// gdb-command:print simple_struct::NO_PADDING_32
+// gdb-check:$2 = simple_struct::NoPadding32 {x: 1, y: 2, z: 3}
 
-// gdbg-command:print 'simple_struct::NO_PADDING_64'
-// gdbr-command:print simple_struct::NO_PADDING_64
-// gdbg-check:$3 = {x = 4, y = 5, z = 6}
-// gdbr-check:$3 = simple_struct::NoPadding64 {x: 4, y: 5, z: 6}
+// gdb-command:print simple_struct::NO_PADDING_64
+// gdb-check:$3 = simple_struct::NoPadding64 {x: 4, y: 5, z: 6}
 
-// gdbg-command:print 'simple_struct::NO_PADDING_163264'
-// gdbr-command:print simple_struct::NO_PADDING_163264
-// gdbg-check:$4 = {a = 7, b = 8, c = 9, d = 10}
-// gdbr-check:$4 = simple_struct::NoPadding163264 {a: 7, b: 8, c: 9, d: 10}
+// gdb-command:print simple_struct::NO_PADDING_163264
+// gdb-check:$4 = simple_struct::NoPadding163264 {a: 7, b: 8, c: 9, d: 10}
 
-// gdbg-command:print 'simple_struct::INTERNAL_PADDING'
-// gdbr-command:print simple_struct::INTERNAL_PADDING
-// gdbg-check:$5 = {x = 11, y = 12}
-// gdbr-check:$5 = simple_struct::InternalPadding {x: 11, y: 12}
+// gdb-command:print simple_struct::INTERNAL_PADDING
+// gdb-check:$5 = simple_struct::InternalPadding {x: 11, y: 12}
 
-// gdbg-command:print 'simple_struct::PADDING_AT_END'
-// gdbr-command:print simple_struct::PADDING_AT_END
-// gdbg-check:$6 = {x = 13, y = 14}
-// gdbr-check:$6 = simple_struct::PaddingAtEnd {x: 13, y: 14}
+// gdb-command:print simple_struct::PADDING_AT_END
+// gdb-check:$6 = simple_struct::PaddingAtEnd {x: 13, y: 14}
 
 // gdb-command:run
 
 // gdb-command:print no_padding16
-// gdbg-check:$7 = {x = 10000, y = -10001}
-// gdbr-check:$7 = simple_struct::NoPadding16 {x: 10000, y: -10001}
+// gdb-check:$7 = simple_struct::NoPadding16 {x: 10000, y: -10001}
 
 // gdb-command:print no_padding32
-// gdbg-check:$8 = {x = -10002, y = -10003.5, z = 10004}
-// gdbr-check:$8 = simple_struct::NoPadding32 {x: -10002, y: -10003.5, z: 10004}
+// gdb-check:$8 = simple_struct::NoPadding32 {x: -10002, y: -10003.5, z: 10004}
 
 // gdb-command:print no_padding64
-// gdbg-check:$9 = {x = -10005.5, y = 10006, z = 10007}
-// gdbr-check:$9 = simple_struct::NoPadding64 {x: -10005.5, y: 10006, z: 10007}
+// gdb-check:$9 = simple_struct::NoPadding64 {x: -10005.5, y: 10006, z: 10007}
 
 // gdb-command:print no_padding163264
-// gdbg-check:$10 = {a = -10008, b = 10009, c = 10010, d = 10011}
-// gdbr-check:$10 = simple_struct::NoPadding163264 {a: -10008, b: 10009, c: 10010, d: 10011}
+// gdb-check:$10 = simple_struct::NoPadding163264 {a: -10008, b: 10009, c: 10010, d: 10011}
 
 // gdb-command:print internal_padding
-// gdbg-check:$11 = {x = 10012, y = -10013}
-// gdbr-check:$11 = simple_struct::InternalPadding {x: 10012, y: -10013}
+// gdb-check:$11 = simple_struct::InternalPadding {x: 10012, y: -10013}
 
 // gdb-command:print padding_at_end
-// gdbg-check:$12 = {x = -10014, y = 10015}
-// gdbr-check:$12 = simple_struct::PaddingAtEnd {x: -10014, y: 10015}
-
-// gdbg-command:print 'simple_struct::NO_PADDING_16'
-// gdbr-command:print simple_struct::NO_PADDING_16
-// gdbg-check:$13 = {x = 100, y = -101}
-// gdbr-check:$13 = simple_struct::NoPadding16 {x: 100, y: -101}
-
-// gdbg-command:print 'simple_struct::NO_PADDING_32'
-// gdbr-command:print simple_struct::NO_PADDING_32
-// gdbg-check:$14 = {x = -15, y = -16, z = 17}
-// gdbr-check:$14 = simple_struct::NoPadding32 {x: -15, y: -16, z: 17}
-
-// gdbg-command:print 'simple_struct::NO_PADDING_64'
-// gdbr-command:print simple_struct::NO_PADDING_64
-// gdbg-check:$15 = {x = -18, y = 19, z = 20}
-// gdbr-check:$15 = simple_struct::NoPadding64 {x: -18, y: 19, z: 20}
-
-// gdbg-command:print 'simple_struct::NO_PADDING_163264'
-// gdbr-command:print simple_struct::NO_PADDING_163264
-// gdbg-check:$16 = {a = -21, b = 22, c = 23, d = 24}
-// gdbr-check:$16 = simple_struct::NoPadding163264 {a: -21, b: 22, c: 23, d: 24}
-
-// gdbg-command:print 'simple_struct::INTERNAL_PADDING'
-// gdbr-command:print simple_struct::INTERNAL_PADDING
-// gdbg-check:$17 = {x = 25, y = -26}
-// gdbr-check:$17 = simple_struct::InternalPadding {x: 25, y: -26}
-
-// gdbg-command:print 'simple_struct::PADDING_AT_END'
-// gdbr-command:print simple_struct::PADDING_AT_END
-// gdbg-check:$18 = {x = -27, y = 28}
-// gdbr-check:$18 = simple_struct::PaddingAtEnd {x: -27, y: 28}
+// gdb-check:$12 = simple_struct::PaddingAtEnd {x: -10014, y: 10015}
+
+// gdb-command:print simple_struct::NO_PADDING_16
+// gdb-check:$13 = simple_struct::NoPadding16 {x: 100, y: -101}
+
+// gdb-command:print simple_struct::NO_PADDING_32
+// gdb-check:$14 = simple_struct::NoPadding32 {x: -15, y: -16, z: 17}
+
+// gdb-command:print simple_struct::NO_PADDING_64
+// gdb-check:$15 = simple_struct::NoPadding64 {x: -18, y: 19, z: 20}
+
+// gdb-command:print simple_struct::NO_PADDING_163264
+// gdb-check:$16 = simple_struct::NoPadding163264 {a: -21, b: 22, c: 23, d: 24}
+
+// gdb-command:print simple_struct::INTERNAL_PADDING
+// gdb-check:$17 = simple_struct::InternalPadding {x: 25, y: -26}
+
+// gdb-command:print simple_struct::PADDING_AT_END
+// gdb-check:$18 = simple_struct::PaddingAtEnd {x: -27, y: 28}
 
 // gdb-command:continue
 
@@ -97,28 +65,22 @@
 // lldb-command:run
 
 // lldb-command:v no_padding16
-// lldbg-check:[...] { x = 10000 y = -10001 }
-// lldbr-check:(simple_struct::NoPadding16) no_padding16 = { x = 10000 y = -10001 }
+// lldb-check:[...] { x = 10000 y = -10001 }
 
 // lldb-command:v no_padding32
-// lldbg-check:[...] { x = -10002 y = -10003.5 z = 10004 }
-// lldbr-check:(simple_struct::NoPadding32) no_padding32 = { x = -10002 y = -10003.5 z = 10004 }
+// lldb-check:[...] { x = -10002 y = -10003.5 z = 10004 }
 
 // lldb-command:v no_padding64
-// lldbg-check:[...] { x = -10005.5 y = 10006 z = 10007 }
-// lldbr-check:(simple_struct::NoPadding64) no_padding64 = { x = -10005.5 y = 10006 z = 10007 }
+// lldb-check:[...] { x = -10005.5 y = 10006 z = 10007 }
 
 // lldb-command:v no_padding163264
-// lldbg-check:[...] { a = -10008 b = 10009 c = 10010 d = 10011 }
-// lldbr-check:(simple_struct::NoPadding163264) no_padding163264 = { a = -10008 b = 10009 c = 10010 d = 10011 }
+// lldb-check:[...] { a = -10008 b = 10009 c = 10010 d = 10011 }
 
 // lldb-command:v internal_padding
-// lldbg-check:[...] { x = 10012 y = -10013 }
-// lldbr-check:(simple_struct::InternalPadding) internal_padding = { x = 10012 y = -10013 }
+// lldb-check:[...] { x = 10012 y = -10013 }
 
 // lldb-command:v padding_at_end
-// lldbg-check:[...] { x = -10014 y = 10015 }
-// lldbr-check:(simple_struct::PaddingAtEnd) padding_at_end = { x = -10014 y = 10015 }
+// lldb-check:[...] { x = -10014 y = 10015 }
 
 #![allow(unused_variables)]
 #![allow(dead_code)]