Fix CDB support tidy check line length failures.

Author: MaulingMonkey

src/test/debuginfo/pretty-std.rs

@@ -1,5 +1,5 @@
 // ignore-freebsd: gdb package too new
-// only-cdb // Test temporarily ignored on GDB/LLDB due to debuginfo tests being disabled, see PR 47155
+// only-cdb // "Temporarily" ignored on GDB/LLDB due to debuginfo tests being disabled, see PR 47155
 // ignore-android: FIXME(#10381)
 // compile-flags:-g
 // min-gdb-version 7.7
@@ -81,7 +81,7 @@
 
 // cdb-command: dx str_slice
 // cdb-check:str_slice [...]
-// NOTE: While string slices have a .natvis entry that works in VS & VS Code, it fails in CDB 10.0.18362.1
+// NOTE: While string slices have a .natvis entry that works in VS & VS Code, it fails in CDB
 
 // cdb-command: dx string
 // cdb-check:string           : "IAMA string!" [Type: [...]::String]
@@ -110,7 +110,7 @@
 // cdb-command: dx none
 // cdb-check:none             : { None } [Type: [...]::Option<i64>]
 // cdb-command: dx some_string
-// cdb-check:some_string      : { Some "IAMA optional string!" } [Type: [...]::Option<[...]::String>]
+// cdb-check:some_string      : { Some "IAMA optional string!" } [[...]::Option<[...]::String>]
 
 #![allow(unused_variables)]
 use std::ffi::OsString;

src/tools/compiletest/src/main.rs

@@ -873,7 +873,7 @@ fn find_cdb(target: &String) -> Option<OsString> {
 
         let mut path = PathBuf::with_capacity(64);
         path.push(pf86);
-        path.push(r"Windows Kits\10\Debuggers"); // We could check more known install locations (8.1?)
+        path.push(r"Windows Kits\10\Debuggers"); // We could check 8.1 etc. too?
         path.push(cdb_arch);
         path.push(r"cdb.exe");
 

src/tools/compiletest/src/runtest.rs

@@ -3,7 +3,8 @@
 use crate::common::CompareMode;
 use crate::common::{expected_output_path, UI_EXTENSIONS, UI_FIXED, UI_STDERR, UI_STDOUT};
 use crate::common::{output_base_dir, output_base_name, output_testname_unique};
-use crate::common::{Codegen, CodegenUnits, DebugInfoCdb, DebugInfoGdbLldb, DebugInfoGdb, DebugInfoLldb, Rustdoc};
+use crate::common::{Codegen, CodegenUnits, Rustdoc};
+use crate::common::{DebugInfoCdb, DebugInfoGdbLldb, DebugInfoGdb, DebugInfoLldb};
 use crate::common::{CompileFail, Pretty, RunFail, RunPass, RunPassValgrind};
 use crate::common::{Config, TestPaths};
 use crate::common::{Incremental, MirOpt, RunMake, Ui, JsDocTest, Assembly};
@@ -709,7 +710,7 @@ impl<'test> TestCx<'test> {
         // https://docs.microsoft.com/en-us/windows-hardware/drivers/debugger/debugger-commands
         let mut script_str = String::with_capacity(2048);
         script_str.push_str("version\n"); // List CDB (and more) version info in test output
-        script_str.push_str(".nvlist\n"); // List loaded `*.natvis` files (bulk of MSVC debugger customizations)
+        script_str.push_str(".nvlist\n"); // List loaded `*.natvis` files, bulk of custom MSVC debug
 
         // Set breakpoints on every line that contains the string "#break"
         let source_file_name = self.testpaths.file.file_name().unwrap().to_string_lossy();
@@ -1968,8 +1969,8 @@ impl<'test> TestCx<'test> {
 
                 rustc.arg(dir_opt);
             }
-            RunFail | RunPassValgrind | Pretty | DebugInfoCdb | DebugInfoGdbLldb | DebugInfoGdb | DebugInfoLldb
-            | Codegen | Rustdoc | RunMake | CodegenUnits | JsDocTest | Assembly => {
+            RunFail | RunPassValgrind | Pretty | DebugInfoCdb | DebugInfoGdbLldb | DebugInfoGdb
+            | DebugInfoLldb | Codegen | Rustdoc | RunMake | CodegenUnits | JsDocTest | Assembly => {
                 // do not use JSON output
             }
         }