Remove TypeckMir

[JohnTitor]

Fixes #60422

r? @matthewjasper

[rust-highfive]

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

Click to expand the log.

travis_time:end:265ea4c8:start=1556904513689761101,finish=1556904598561650806,duration=84871889705
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
$ export GCP_CACHE_BUCKET=rust-lang-ci-cache
$ export AWS_ACCESS_KEY_ID=AKIA46X5W6CZEJZ6XT55
---
Check compiletest suite=mir-opt mode=mir-opt (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
[01:18:20] 
[01:18:20] running 42 tests
[01:18:39] thread 'main' panicked at 'Some tests failed', src/tools/compiletest/src/main.rs:519:22
[01:18:39] ...................................F......
[01:18:39] 
[01:18:39] ---- [mir-opt] mir-opt/storage_ranges.rs stdout ----
[01:18:39] ---- [mir-opt] mir-opt/storage_ranges.rs stdout ----
[01:18:39] thread '[mir-opt] mir-opt/storage_ranges.rs' panicked at 'Output file `/checkout/obj/build/x86_64-unknown-linux-gnu/test/mir-opt/storage_ranges/rustc.main.TypeckMir.before.mir` from test does not exist', src/tools/compiletest/src/runtest.rs:3024:13
[01:18:39] 
[01:18:39] 
[01:18:39] failures:
[01:18:39]     [mir-opt] mir-opt/storage_ranges.rs
[01:18:39]     [mir-opt] mir-opt/storage_ranges.rs
[01:18:39] 
[01:18:39] test result: FAILED. 41 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[01:18:39] 
[01:18:39] 
[01:18:39] 
[01:18:39] 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/mir-opt" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/mir-opt" "--stage-id" "stage2-x86_64-unknown-linux-gnu" "--mode" "mir-opt" "--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 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--target-rustcflags" "-Crpath -O -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"
[01:18:39] 
[01:18:39] 
[01:18:39] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
[01:18:39] Build completed unsuccessfully in 0:11:20
[01:18:39] Build completed unsuccessfully in 0:11:20
[01:18:39] Makefile:48: recipe for target 'check' failed
[01:18:39] make: *** [check] Error 1
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:00010860
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
Fri May  3 18:48:47 UTC 2019
Fri May  3 18:48:47 UTC 2019
5473
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:04834227
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:015c6dc6
travis_time:start:015c6dc6
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:119522ec
$ dmesg | grep -i kill

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[matthewjasper]

r=me once travis is green

[matthewjasper]

@bors r+

[bors]

📌 Commit f734057 has been approved by matthewjasper