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| author | Niko Matsakis <niko@alum.mit.edu> | 2016-08-05 20:12:02 -0400 |
|---|---|---|
| committer | Niko Matsakis <niko@alum.mit.edu> | 2016-08-09 08:26:06 -0400 |
| commit | d4bd0544ca1bf928f63ef3beb54687d853f24e1f (patch) | |
| tree | 0710b9a09ead1719c65d9157bc515fb092ff139d | |
| parent | 571010bb5208c57a0d1cfd27e712657ef1bb58dd (diff) | |
| download | rust-d4bd0544ca1bf928f63ef3beb54687d853f24e1f.tar.gz rust-d4bd0544ca1bf928f63ef3beb54687d853f24e1f.zip | |
add a `-Z incremental-info` flag
| -rw-r--r-- | src/librustc/session/config.rs | 2 | ||||
| -rw-r--r-- | src/librustc_trans/back/write.rs | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/librustc/session/config.rs b/src/librustc/session/config.rs index cdde6d6f63d..7543b1d05b1 100644 --- a/src/librustc/session/config.rs +++ b/src/librustc/session/config.rs @@ -724,6 +724,8 @@ options! {DebuggingOptions, DebuggingSetter, basic_debugging_options, "attempt to recover from parse errors (experimental)"), incremental: Option<String> = (None, parse_opt_string, "enable incremental compilation (experimental)"), + incremental_info: bool = (false, parse_bool, + "print high-level information about incremental reuse (or the lack thereof)"), dump_dep_graph: bool = (false, parse_bool, "dump the dependency graph to $RUST_DEP_GRAPH (default: /tmp/dep_graph.gv)"), query_dep_graph: bool = (false, parse_bool, diff --git a/src/librustc_trans/back/write.rs b/src/librustc_trans/back/write.rs index 4b8d6776f22..4890b3c6683 100644 --- a/src/librustc_trans/back/write.rs +++ b/src/librustc_trans/back/write.rs @@ -724,7 +724,7 @@ pub fn run_passes(sess: &Session, work_items.push(work); } - if sess.time_passes() && sess.opts.incremental.is_some() { + if sess.opts.debugging_opts.incremental_info { dump_incremental_data(&trans); } |