Run debuginfo tests against rust-enabled lldb, when possible

If the rust-enabled lldb was built, then use it when running the
debuginfo tests.  Updating the lldb submodule was necessary as this
needed a way to differentiate the rust-enabled lldb, so I added a line
to the --version output.

This adds compiletest commands to differentiate between the
rust-enabled and non-rust-enabled lldb, as is already done for gdb.  A
new "rust-lldb" header directive is also added, but not used in this
patch; I plan to use it in #54004.

This updates all the tests.

1 files changed, 29 insertions, 16 deletions

diff --git a/src/test/debuginfo/borrowed-basic.rs b/src/test/debuginfo/borrowed-basic.rs
index f6c0ff09efe..6f618c3881f 100644
--- a/src/test/debuginfo/borrowed-basic.rs
+++ b/src/test/debuginfo/borrowed-basic.rs
@@ -68,47 +68,60 @@
 
 // lldb-command:run
 // lldb-command:print *bool_ref
-// lldb-check:[...]$0 = true
+// lldbg-check:[...]$0 = true
+// lldbr-check:(bool) *bool_ref = true
 
 // lldb-command:print *int_ref
-// lldb-check:[...]$1 = -1
+// lldbg-check:[...]$1 = -1
+// lldbr-check:(isize) *int_ref = -1
 
-// NOTE: lldb doesn't support 32bit chars at the moment
-// d ebugger:print *char_ref
-// c heck:[...]$x = 97
+// NOTE: only rust-enabled lldb supports 32bit chars
+// lldbr-command:print *char_ref
+// lldbr-check:(char) *char_ref = 'a'
 
 // lldb-command:print *i8_ref
-// lldb-check:[...]$2 = 'D'
+// lldbg-check:[...]$2 = 'D'
+// lldbr-check:(i8) *i8_ref = 68
 
 // lldb-command:print *i16_ref
-// lldb-check:[...]$3 = -16
+// lldbg-check:[...]$3 = -16
+// lldbr-check:(i16) *i16_ref = -16
 
 // lldb-command:print *i32_ref
-// lldb-check:[...]$4 = -32
+// lldbg-check:[...]$4 = -32
+// lldbr-check:(i32) *i32_ref = -32
 
 // lldb-command:print *i64_ref
-// lldb-check:[...]$5 = -64
+// lldbg-check:[...]$5 = -64
+// lldbr-check:(i64) *i64_ref = -64
 
 // lldb-command:print *uint_ref
-// lldb-check:[...]$6 = 1
+// lldbg-check:[...]$6 = 1
+// lldbr-check:(usize) *uint_ref = 1
 
 // lldb-command:print *u8_ref
-// lldb-check:[...]$7 = 'd'
+// lldbg-check:[...]$7 = 'd'
+// lldbr-check:(u8) *u8_ref = 100
 
 // lldb-command:print *u16_ref
-// lldb-check:[...]$8 = 16
+// lldbg-check:[...]$8 = 16
+// lldbr-check:(u16) *u16_ref = 16
 
 // lldb-command:print *u32_ref
-// lldb-check:[...]$9 = 32
+// lldbg-check:[...]$9 = 32
+// lldbr-check:(u32) *u32_ref = 32
 
 // lldb-command:print *u64_ref
-// lldb-check:[...]$10 = 64
+// lldbg-check:[...]$10 = 64
+// lldbr-check:(u64) *u64_ref = 64
 
 // lldb-command:print *f32_ref
-// lldb-check:[...]$11 = 2.5
+// lldbg-check:[...]$11 = 2.5
+// lldbr-check:(f32) *f32_ref = 2.5
 
 // lldb-command:print *f64_ref
-// lldb-check:[...]$12 = 3.5
+// lldbg-check:[...]$12 = 3.5
+// lldbr-check:(f64) *f64_ref = 3.5
 
 #![allow(unused_variables)]
 #![feature(omit_gdb_pretty_printer_section)]