Check break target availability when checking breaks with values #66863

osa1 · 2019-11-29T09:12:15Z

Fixes #66702

I'll be adding a regression test.

rust-highfive · 2019-11-29T09:12:19Z

r? @cramertj

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osa1 · 2019-11-29T11:10:20Z

Regression test added
Issue with multiple borrow_mut()s fixed (by duplicating code 😞 )

src/test/ui/break-outside-loop-val.rs

cramertj · 2019-12-02T17:56:55Z

r=me with @Centril's nit fixed.

osa1 · 2019-12-03T06:35:48Z

Test renamed.

Centril · 2019-12-03T06:37:21Z

@bors r=cramertj

bors · 2019-12-03T06:37:23Z

📌 Commit 06f85858e1e7b9c603a4b5ec79d12bb9dc00e335 has been approved by cramertj

rust-highfive · 2019-12-03T07:44:18Z

The job x86_64-gnu-llvm-6.0 of your PR failed (pretty log, raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

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2019-12-03T06:36:13.9615477Z ##[command]git remote add origin https://github.com/rust-lang/rust
2019-12-03T06:36:13.9818652Z ##[command]git config gc.auto 0
2019-12-03T06:36:13.9880950Z ##[command]git config --get-all http.https://github.com/rust-lang/rust.extraheader
2019-12-03T06:36:13.9932825Z ##[command]git config --get-all http.proxy
2019-12-03T06:36:14.0069411Z ##[command]git -c http.extraheader="AUTHORIZATION: basic ***" fetch --force --tags --prune --progress --no-recurse-submodules --depth=2 origin +refs/heads/*:refs/remotes/origin/* +refs/pull/66863/merge:refs/remotes/pull/66863/merge
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---
2019-12-03T07:44:12.2413144Z 1 error[E0267]: `break` inside of a closure
2019-12-03T07:44:12.2413381Z -   --> $DIR/break-outside-loop-val.rs:5:12
2019-12-03T07:44:12.2413759Z +   --> $DIR/issue-66702-break-outside-loop-val.rs:5:12
2019-12-03T07:44:12.2413910Z 3    |
2019-12-03T07:44:12.2414188Z 4 LL |         || break 'some_label ();
2019-12-03T07:44:12.2414931Z 5    |         -- ^^^^^^^^^^^^^^^^^^^^ cannot `break` inside of a closure
2019-12-03T07:44:12.2415220Z 
2019-12-03T07:44:12.2415276Z The actual stderr differed from the expected stderr.
2019-12-03T07:44:12.2415276Z The actual stderr differed from the expected stderr.
2019-12-03T07:44:12.2415628Z Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-66702-break-outside-loop-val/issue-66702-break-outside-loop-val.stderr
2019-12-03T07:44:12.2416092Z To update references, rerun the tests and pass the `--bless` flag
2019-12-03T07:44:12.2416536Z To only update this specific test, also pass `--test-args issues/issue-66702-break-outside-loop-val.rs`
2019-12-03T07:44:12.2416859Z error: 1 errors occurred comparing output.
2019-12-03T07:44:12.2416934Z status: exit code: 1
2019-12-03T07:44:12.2416934Z status: exit code: 1
2019-12-03T07:44:12.2417617Z command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/issues/issue-66702-break-outside-loop-val.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-66702-break-outside-loop-val" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-66702-break-outside-loop-val/auxiliary" "-A" "unused"
2019-12-03T07:44:12.2417895Z ------------------------------------------
2019-12-03T07:44:12.2418047Z 
2019-12-03T07:44:12.2418381Z ------------------------------------------
2019-12-03T07:44:12.2418536Z stderr:
2019-12-03T07:44:12.2418536Z stderr:
2019-12-03T07:44:12.2419325Z ------------------------------------------
2019-12-03T07:44:12.2419526Z error[E0267]: `break` inside of a closure
2019-12-03T07:44:12.2419937Z   --> /checkout/src/test/ui/issues/issue-66702-break-outside-loop-val.rs:5:12
2019-12-03T07:44:12.2420010Z    |
2019-12-03T07:44:12.2420460Z LL |         || break 'some_label (); //~ ERROR: `break` inside of a closure
2019-12-03T07:44:12.2420911Z    |         -- ^^^^^^^^^^^^^^^^^^^^ cannot `break` inside of a closure
2019-12-03T07:44:12.2421287Z    |         enclosing closure
2019-12-03T07:44:12.2421343Z 
2019-12-03T07:44:12.2421406Z error: aborting due to previous error
2019-12-03T07:44:12.2421464Z 
---
2019-12-03T07:44:12.2424039Z thread 'main' panicked at 'Some tests failed', src/tools/compiletest/src/main.rs:537:22
2019-12-03T07:44:12.2424114Z note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
2019-12-03T07:44:12.2424137Z 
2019-12-03T07:44:12.2424155Z 
2019-12-03T07:44:12.2425598Z command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/compiletest" "--compile-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib" "--run-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "--rustc-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "--src-base" "/checkout/src/test/ui" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui" "--stage-id" "stage2-x86_64-unknown-linux-gnu" "--mode" "ui" "--target" "x86_64-unknown-linux-gnu" "--host" "x86_64-unknown-linux-gnu" "--llvm-filecheck" "/usr/lib/llvm-6.0/bin/FileCheck" "--host-rustcflags" "-Crpath -O -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--target-rustcflags" "-Crpath -O -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--docck-python" "/usr/bin/python2.7" "--lldb-python" "/usr/bin/python2.7" "--gdb" "/usr/bin/gdb" "--quiet" "--llvm-version" "6.0.0\n" "--system-llvm" "--cc" "" "--cxx" "" "--cflags" "" "--llvm-components" "" "--llvm-cxxflags" "" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
2019-12-03T07:44:12.2426167Z 
2019-12-03T07:44:12.2426210Z 
2019-12-03T07:44:12.2426263Z failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
2019-12-03T07:44:12.2426321Z Build completed unsuccessfully in 1:01:52
2019-12-03T07:44:12.2426321Z Build completed unsuccessfully in 1:01:52
2019-12-03T07:44:12.2426371Z == clock drift check ==
2019-12-03T07:44:12.2426422Z   local time: Tue Dec  3 07:44:11 UTC 2019
2019-12-03T07:44:12.2701773Z   network time: Tue, 03 Dec 2019 07:44:12 GMT
2019-12-03T07:44:12.2702944Z == end clock drift check ==
2019-12-03T07:44:13.0651265Z 
2019-12-03T07:44:13.0752503Z ##[error]Bash exited with code '1'.
2019-12-03T07:44:13.0797082Z ##[section]Starting: Checkout
2019-12-03T07:44:13.0798834Z ==============================================================================
2019-12-03T07:44:13.0798879Z Task         : Get sources
2019-12-03T07:44:13.0798919Z Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

Centril · 2019-12-03T07:45:00Z

@bors r- ^

osa1 · 2019-12-03T07:49:59Z

Ahh, file name in stderr file needs to be updated ...

Fixes #66702

osa1 · 2019-12-03T08:17:11Z

Should be good to go now. Sorry for the noise.

cramertj · 2019-12-03T22:14:58Z

@bors r+

bors · 2019-12-03T22:14:59Z

📌 Commit 6857c93 has been approved by cramertj

Check break target availability when checking breaks with values Fixes rust-lang#66702 I'll be adding a regression test.

@ghost

Rollup of 9 pull requests Successful merges: - #66710 (weak-into-raw: Clarify some details in Safety) - #66863 (Check break target availability when checking breaks with values) - #67002 (Fix documentation of pattern for str::matches()) - #67005 (capitalize Rust) - #67010 (Accurately portray raw identifiers in error messages) - #67011 (Include a span in more `expected...found` notes) - #67044 (E0023: handle expected != tuple pattern type) - #67045 (rustc_parser: cleanup imports) - #67055 (Make const-qualification look at more `const fn`s) Failed merges: r? @ghost

rust-highfive assigned cramertj Nov 29, 2019

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osa1 force-pushed the fix_66702 branch 2 times, most recently from 729b992 to f8d5786 Compare November 29, 2019 11:09

Centril reviewed Nov 29, 2019

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osa1 force-pushed the fix_66702 branch from f8d5786 to 06f8585 Compare December 3, 2019 06:35

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Dec 3, 2019

bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Dec 3, 2019

Check break target availability when checking breaks with values

6857c93

Fixes #66702

osa1 force-pushed the fix_66702 branch from 06f8585 to 6857c93 Compare December 3, 2019 08:16

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Dec 3, 2019

Centril added a commit to Centril/rust that referenced this pull request Dec 5, 2019

Rollup merge of rust-lang#66863 - osa1:fix_66702, r=cramertj

3f4827c

Check break target availability when checking breaks with values Fixes rust-lang#66702 I'll be adding a regression test.

Centril mentioned this pull request Dec 5, 2019

Rollup of 9 pull requests #67060

Merged

bors merged commit 6857c93 into rust-lang:master Dec 6, 2019

osa1 deleted the fix_66702 branch December 6, 2019 05:48

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Check break target availability when checking breaks with values #66863

Check break target availability when checking breaks with values #66863

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Check break target availability when checking breaks with values #66863

Check break target availability when checking breaks with values #66863

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