about summary refs log tree commit diff
path: root/compiler/rustc_session/src
diff options
context:
space:
mode:
authorMartin Nordholts <martin.nordholts@codetale.se>2024-05-04 16:21:50 +0200
committerMartin Nordholts <martin.nordholts@codetale.se>2024-06-14 20:25:17 +0200
commitf5f067bf9d8de86f3a546a33d8a2e08dfa64cde1 (patch)
tree9c7c9f66f146b8311ef5e2d6fe7bed62104f77e8 /compiler/rustc_session/src
parent651ff643ae68438213bded335ef47cc9c50d3039 (diff)
downloadrust-f5f067bf9d8de86f3a546a33d8a2e08dfa64cde1.tar.gz
rust-f5f067bf9d8de86f3a546a33d8a2e08dfa64cde1.zip
Deprecate no-op codegen option `-Cinline-threshold=...`
This deprecates `-Cinline-threshold` since using it has no effect. This
has been the case since the new LLVM pass manager started being used,
more than 2 years ago.
Diffstat (limited to 'compiler/rustc_session/src')
-rw-r--r--compiler/rustc_session/src/options.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_session/src/options.rs b/compiler/rustc_session/src/options.rs
index fd4a3a9e6ce..2382412ee1a 100644
--- a/compiler/rustc_session/src/options.rs
+++ b/compiler/rustc_session/src/options.rs
@@ -1485,7 +1485,8 @@ options! {
     incremental: Option<String> = (None, parse_opt_string, [UNTRACKED],
         "enable incremental compilation"),
     inline_threshold: Option<u32> = (None, parse_opt_number, [TRACKED],
-        "set the threshold for inlining a function"),
+        "this option is deprecated and does nothing \
+        (consider using `-Cllvm-args=--inline-threshold=...`)"),
     #[rustc_lint_opt_deny_field_access("use `Session::instrument_coverage` instead of this field")]
     instrument_coverage: InstrumentCoverage = (InstrumentCoverage::No, parse_instrument_coverage, [TRACKED],
         "instrument the generated code to support LLVM source-based code coverage reports \