message: Run incremental rustc tests and update broken test list
diff: @@ -47,6 +47,8 @@ rm src/test/ui/codegen/init-large-type.rs # same
  rm src/test/ui/sse2.rs # cpuid not supported, so sse2 not detected
  rm src/test/ui/issues/issue-33992.rs # unsupported linkages
  rm src/test/ui/issues/issue-51947.rs # same
  +rm src/test/incremental/hashes/function_interfaces.rs # same
  +rm src/test/incremental/hashes/statics.rs # same
  rm src/test/ui/numbers-arithmetic/saturating-float-casts.rs # intrinsic gives different but valid result
  rm src/test/ui/mir/mir_misc_casts.rs # depends on deduplication of constants
  rm src/test/ui/mir/mir_raw_fat_ptr.rs # same
  @@ -60,18 +62,14 @@ rm src/test/ui/intrinsics/intrinsic-nearby.rs # unimplemented nearbyintf32 and n
  rm src/test/incremental/hashes/inline_asm.rs # inline asm
  rm src/test/incremental/issue-72386.rs # same
  -rm src/test/incremental/issue-49482.rs # same
  -rm src/test/incremental/issue-54059.rs # same
  rm src/test/incremental/lto.rs # requires lto
  +rm src/test/incremental/dirty_clean.rs # TODO
  rm -r src/test/run-make/emit-shared-files # requires the rustdoc executable in build/bin/
  rm -r src/test/run-make/unstable-flag-required # same
  rm -r src/test/run-make/rustdoc-* # same
  rm -r src/test/run-make/emit-named-files # requires full --emit support
  -rm src/test/pretty/asm.rs # inline asm
  -rm src/test/pretty/raw-str-nonexpr.rs # same
  -
  rm -r src/test/run-pass-valgrind/unsized-locals
  rm src/test/ui/json-bom-plus-crlf-multifile.rs # differing warning
  @@ -97,6 +95,12 @@ rm src/test/ui/command/command-current-dir.rs # can't find libstd.so
  rm src/test/ui/abi/stack-protector.rs # requires stack protector support
  +rm src/test/incremental/issue-80691-bad-eval-cache.rs # wrong exit code
  +rm src/test/incremental/spike-neg1.rs # errors out for some reason
  +rm src/test/incremental/spike-neg2.rs # same
  +
  +rm src/test/incremental/thinlto/cgu_invalidated_when_import_{added,removed}.rs # requires LLVM
  +
  echo "[TEST] rustc test suite"
  -RUST_TEST_NOCAPTURE=1 COMPILETEST_FORCE_STAGE0=1 ./x.py test --stage 0 src/test/{codegen-units,run-make,run-pass-valgrind,ui}
  +RUST_TEST_NOCAPTURE=1 COMPILETEST_FORCE_STAGE0=1 ./x.py test --stage 0 src/test/{codegen-units,run-make,run-pass-valgrind,ui,incremental}
  popd
  