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authorMatthias Krüger <476013+matthiaskrgr@users.noreply.github.com>2025-06-13 05:16:56 +0200
committerGitHub <noreply@github.com>2025-06-13 05:16:56 +0200
commit9639a7c522ea86c7689ec93f6f29f09aff00918d (patch)
tree3d73d814dc0e0e745d7beccdf194a213ede3e60a /compiler/rustc_interface/src/tests.rs
parent06dc33853ec0e78cf37546b28bc108eb282b14d4 (diff)
parent376cbc3787d2312b6b3b5db84dd1734fed1ebda6 (diff)
downloadrust-9639a7c522ea86c7689ec93f6f29f09aff00918d.tar.gz
rust-9639a7c522ea86c7689ec93f6f29f09aff00918d.zip
Rollup merge of #142069 - nnethercote:Zmacro-stats, r=petrochenkov
Introduce `-Zmacro-stats`

Introduce `-Zmacro-stats`.

It collects data about macro expansions and prints them in a table after expansion finishes. It's very useful for detecting macro bloat, especially for proc macros.

r? `@petrochenkov`
Diffstat (limited to 'compiler/rustc_interface/src/tests.rs')
-rw-r--r--compiler/rustc_interface/src/tests.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_interface/src/tests.rs b/compiler/rustc_interface/src/tests.rs
index 558f13a832c..5419d688caa 100644
--- a/compiler/rustc_interface/src/tests.rs
+++ b/compiler/rustc_interface/src/tests.rs
@@ -709,6 +709,7 @@ fn test_unstable_options_tracking_hash() {
     untracked!(llvm_time_trace, true);
     untracked!(ls, vec!["all".to_owned()]);
     untracked!(macro_backtrace, true);
+    untracked!(macro_stats, true);
     untracked!(meta_stats, true);
     untracked!(mir_include_spans, MirIncludeSpans::On);
     untracked!(nll_facts, true);