diff options
Diffstat (limited to 'compiler/rustc_data_structures/src/sync.rs')
| -rw-r--r-- | compiler/rustc_data_structures/src/sync.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/compiler/rustc_data_structures/src/sync.rs b/compiler/rustc_data_structures/src/sync.rs index bffb98630c8..f30235572d0 100644 --- a/compiler/rustc_data_structures/src/sync.rs +++ b/compiler/rustc_data_structures/src/sync.rs @@ -402,6 +402,13 @@ cfg_if! { // We catch panics here ensuring that all the blocks execute. // This makes behavior consistent with the parallel compiler. let mut panic = None; + if let Err(p) = ::std::panic::catch_unwind( + ::std::panic::AssertUnwindSafe(|| $fblock) + ) { + if panic.is_none() { + panic = Some(p); + } + } $( if let Err(p) = ::std::panic::catch_unwind( ::std::panic::AssertUnwindSafe(|| $blocks) |