Yuki Okushi 3b0e797ee6 Rollup merge of #87761 - rusticstuff:rustc_error_overflow, r=Mark-Simulacrum ...

Fix overflow in rustc happening if the `err_count()` is reduced in a stage.

This can happen if stashed diagnostics are removed or replaced with fewer errors. The semantics stay the same if built without overflow checks. Fixes #84219.

Background: I came across this independently by running `RUSTFLAGS="-C overflow-checks=on" ./x.py test`. Fixing this will allow us to move on and find further overflow errors with testing or fuzzing.

2021-08-07 01:46:32 +09:00

..

cgu_reuse_tracker.rs

Make Diagnostic::span_fatal unconditionally raise an error

2021-05-08 23:12:04 -04:00

code_stats.rs

mv compiler to compiler/

2020-08-30 18:45:07 +03:00

config.rs

Auto merge of #87449 - matthiaskrgr:clippyy_v2, r=nagisa

2021-08-01 09:15:15 +00:00

filesearch.rs

Adjust target search algorithm for rustlib path

2021-05-10 19:15:19 +03:00

lib.rs

Query-ify global limit attribute handling

2021-07-04 12:33:14 -05:00

options.rs

Add back -Zno-profiler-runtime

2021-08-04 10:47:59 +01:00

output.rs

Use command line metadata path if provided

2021-05-28 22:24:24 -07:00

parse.rs

Use multispan suggestions more often

2021-07-30 09:26:31 -07:00

search_paths.rs

use strip_prefix over starts_with and manual slicing based on pattern length (clippy::manual_strip)

2020-09-17 10:13:16 +02:00

session.rs

Rollup merge of #87761 - rusticstuff:rustc_error_overflow, r=Mark-Simulacrum

2021-08-07 01:46:32 +09:00

utils.rs

Implement RFC 2951: Native link modifiers

2021-05-05 16:04:25 -07:00