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| author | bors <bors@rust-lang.org> | 2023-07-20 01:29:17 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2023-07-20 01:29:17 +0000 |
| commit | a6cdd81eff52566542cecdc1ce381dbe42cf77fb (patch) | |
| tree | d8c79736ebadbccb2caf9477add711b55a7c6151 /compiler/rustc_codegen_ssa/src | |
| parent | 39f42ad9e8430a8abb06c262346e89593278c515 (diff) | |
| parent | 217d97adb85d072c3d567cd8801021d3dc96223c (diff) | |
| download | rust-a6cdd81eff52566542cecdc1ce381dbe42cf77fb.tar.gz rust-a6cdd81eff52566542cecdc1ce381dbe42cf77fb.zip | |
Auto merge of #108714 - estebank:ice_dump, r=oli-obk
On nightly, dump ICE backtraces to disk Implement rust-lang/compiler-team#578. When an ICE is encountered on nightly releases, the new rustc panic handler will also write the contents of the backtrace to disk. If any `delay_span_bug`s are encountered, their backtrace is also added to the file. The platform and rustc version will also be collected. <img width="1032" alt="Screenshot 2023-03-03 at 2 13 25 PM" src="https://user-images.githubusercontent.com/1606434/222842420-8e039740-4042-4563-b31d-599677171acf.png"> The current behavior will *always* write to disk on nightly builds, regardless of whether the backtrace is printed to the terminal, unless the environment variable `RUSTC_ICE_DISK_DUMP` is set to `0`. This is a compromise and can be changed.
Diffstat (limited to 'compiler/rustc_codegen_ssa/src')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/back/write.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_ssa/src/back/write.rs b/compiler/rustc_codegen_ssa/src/back/write.rs index ececa29b231..1c5d7a7c68e 100644 --- a/compiler/rustc_codegen_ssa/src/back/write.rs +++ b/compiler/rustc_codegen_ssa/src/back/write.rs @@ -362,7 +362,7 @@ pub struct CodegenContext<B: WriteBackendMethods> { impl<B: WriteBackendMethods> CodegenContext<B> { pub fn create_diag_handler(&self) -> Handler { - Handler::with_emitter(true, None, Box::new(self.diag_emitter.clone())) + Handler::with_emitter(true, None, Box::new(self.diag_emitter.clone()), None) } pub fn config(&self, kind: ModuleKind) -> &ModuleConfig { |