From c3e4c457fef26e669ce336176e7a878baaaeda9b Mon Sep 17 00:00:00 2001
From: jyn <github@jyn.dev>
Date: Fri, 19 Jan 2024 18:09:54 -0500
Subject: [PATCH] Track `verbose` and `verbose_internals`

bjorn3 says:
> On errors we don't finalize the incr comp cache, but non-fatal diagnostics are cached afaik.
Otherwise we would have to replay the query in question, which we may not be able to do if the query
key is not reconstructible from the dep node fingerprint.

So we must track these flags to avoid replaying incorrect diagnostics.
---
 compiler/rustc_interface/src/tests.rs | 3 ++-
 compiler/rustc_session/src/options.rs | 4 ++--
 tests/incremental/commandline-args.rs | 6 +++---
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/compiler/rustc_interface/src/tests.rs b/compiler/rustc_interface/src/tests.rs
index 555c822ad6d68..2d4963a8b901a 100644
--- a/compiler/rustc_interface/src/tests.rs
+++ b/compiler/rustc_interface/src/tests.rs
@@ -98,6 +98,7 @@ fn assert_same_hash(x: &Options, y: &Options) {
     assert_same_clone(y);
 }
 
+#[track_caller]
 fn assert_different_hash(x: &Options, y: &Options) {
     assert_ne!(x.dep_tracking_hash(true), y.dep_tracking_hash(true));
     assert_ne!(x.dep_tracking_hash(false), y.dep_tracking_hash(false));
@@ -713,7 +714,6 @@ fn test_unstable_options_tracking_hash() {
     untracked!(unpretty, Some("expanded".to_string()));
     untracked!(unstable_options, true);
     untracked!(validate_mir, true);
-    untracked!(verbose_internals, true);
     untracked!(write_long_types_to_disk, false);
     // tidy-alphabetical-end
 
@@ -845,6 +845,7 @@ fn test_unstable_options_tracking_hash() {
         };
     }
     tracked_no_crate_hash!(no_codegen, true);
+    tracked_no_crate_hash!(verbose_internals, true);
 }
 
 #[test]
diff --git a/compiler/rustc_session/src/options.rs b/compiler/rustc_session/src/options.rs
index 1337ade62c019..486b6d4bf2e14 100644
--- a/compiler/rustc_session/src/options.rs
+++ b/compiler/rustc_session/src/options.rs
@@ -224,7 +224,7 @@ top_level_options!(
         working_dir: RealFileName [TRACKED],
         color: ColorConfig [UNTRACKED],
 
-        verbose: bool [UNTRACKED],
+        verbose: bool [TRACKED_NO_CRATE_HASH],
     }
 );
 
@@ -1986,7 +1986,7 @@ written to standard error output)"),
     validate_mir: bool = (false, parse_bool, [UNTRACKED],
         "validate MIR after each transformation"),
     #[rustc_lint_opt_deny_field_access("use `Session::verbose_internals` instead of this field")]
-    verbose_internals: bool = (false, parse_bool, [UNTRACKED],
+    verbose_internals: bool = (false, parse_bool, [TRACKED_NO_CRATE_HASH],
         "in general, enable more debug printouts (default: no)"),
     #[rustc_lint_opt_deny_field_access("use `Session::verify_llvm_ir` instead of this field")]
     verify_llvm_ir: bool = (false, parse_bool, [TRACKED],
diff --git a/tests/incremental/commandline-args.rs b/tests/incremental/commandline-args.rs
index e17e6feae0745..7a4c33d36e410 100644
--- a/tests/incremental/commandline-args.rs
+++ b/tests/incremental/commandline-args.rs
@@ -11,13 +11,13 @@
 #![rustc_partition_codegened(module="commandline_args", cfg="rpass4")]
 
 // Between revisions 1 and 2, we are changing the debuginfo-level, which should
-// invalidate the cache. Between revisions 2 and 3, we are adding `--verbose`
+// invalidate the cache. Between revisions 2 and 3, we are adding `--diagnostic-width`
 // which should have no effect on the cache. Between revisions, we are adding
 // `--remap-path-prefix` which should invalidate the cache:
 //[rpass1] compile-flags: -C debuginfo=0
 //[rpass2] compile-flags: -C debuginfo=2
-//[rpass3] compile-flags: -C debuginfo=2 --verbose
-//[rpass4] compile-flags: -C debuginfo=2 --verbose --remap-path-prefix=/home/bors/rust=src
+//[rpass3] compile-flags: -C debuginfo=2 --diagnostic-width=80
+//[rpass4] compile-flags: -C debuginfo=2 --diagnostic-width=80 --remap-path-prefix=/home/bors/r=src
 
 pub fn main() {
     // empty