scripts/test_rustc_tests.sh

   1 #!/bin/bash
   2 set -e
   3
   4 cd $(dirname "$0")/../
   5
   6 source ./scripts/setup_rust_fork.sh
   7
   8 echo "[TEST] Test suite of rustc"
   9 pushd rust
  10
  11 command -v rg >/dev/null 2>&1 || cargo install ripgrep
  12
  13 rm -r src/test/ui/{extern/,unsized-locals/,lto/,simd*,linkage*} || true
  14 for test in $(rg --files-with-matches "asm!|lto|// needs-asm-support|// needs-unwind" src/test/{ui,incremental}); do
  15   rm $test
  16 done
  17
  18 for test in $(rg -i --files-with-matches "//(\[\w+\])?~[^\|]*\s*ERR|// error-pattern:|// build-fail|// run-fail|-Cllvm-args" src/test/ui); do
  19   rm $test
  20 done
  21
  22 git checkout -- src/test/ui/issues/auxiliary/issue-3136-a.rs # contains //~ERROR, but shouldn't be removed
  23
  24 # missing features
  25 # ================
  26
  27 # requires stack unwinding
  28 rm src/test/ui/backtrace.rs
  29 rm src/test/ui/process/multi-panic.rs
  30 rm src/test/ui/numbers-arithmetic/issue-8460.rs
  31 rm src/test/incremental/change_crate_dep_kind.rs
  32 rm src/test/incremental/issue-80691-bad-eval-cache.rs # -Cpanic=abort causes abort instead of exit(101)
  33 rm src/test/ui/panic-while-printing.rs
  34 rm src/test/ui/test-attrs/test-panic-while-printing.rs
  35 rm src/test/ui/test-attrs/test-type.rs
  36
  37 # requires compiling with -Cpanic=unwind
  38 rm src/test/ui/test-attrs/test-fn-signature-verification-for-explicit-return-type.rs # "Cannot run dynamic test fn out-of-process"
  39 rm src/test/ui/async-await/async-fn-size-moved-locals.rs # -Cpanic=abort shrinks some generator by one byte
  40 rm src/test/ui/async-await/async-fn-size-uninit-locals.rs # same
  41 rm src/test/ui/generator/size-moved-locals.rs # same
  42
  43 # vendor intrinsics
  44 rm src/test/ui/sse2.rs # cpuid not supported, so sse2 not detected
  45 rm src/test/ui/intrinsics/const-eval-select-x86_64.rs # requires x86_64 vendor intrinsics
  46
  47 # exotic linkages
  48 rm src/test/ui/issues/issue-33992.rs # unsupported linkages
  49 rm src/test/incremental/hashes/function_interfaces.rs # same
  50 rm src/test/incremental/hashes/statics.rs # same
  51
  52 # variadic arguments
  53 rm src/test/ui/abi/mir/mir_codegen_calls_variadic.rs # requires float varargs
  54 rm src/test/ui/abi/variadic-ffi.rs # requires callee side vararg support
  55
  56 # unsized locals
  57 rm -r src/test/run-pass-valgrind/unsized-locals
  58
  59 # misc unimplemented things
  60 rm src/test/ui/intrinsics/intrinsic-nearby.rs # unimplemented nearbyintf32 and nearbyintf64 intrinsics
  61 rm src/test/ui/target-feature/missing-plusminus.rs # error not implemented
  62 rm src/test/ui/fn/dyn-fn-alignment.rs # wants a 256 byte alignment
  63 rm -r src/test/run-make/emit-named-files # requires full --emit support
  64
  65 # optimization tests
  66 # ==================
  67 rm src/test/ui/issues/issue-28950.rs # depends on stack size optimizations
  68 rm src/test/ui/codegen/init-large-type.rs # same
  69 rm -r src/test/run-make/fmt-write-bloat/ # tests an optimization
  70
  71 # backend specific tests
  72 # ======================
  73 rm src/test/incremental/thinlto/cgu_invalidated_when_import_{added,removed}.rs # requires LLVM
  74 rm src/test/ui/abi/stack-protector.rs # requires stack protector support
  75
  76 # giving different but possibly correct results
  77 # =============================================
  78 rm src/test/ui/numbers-arithmetic/saturating-float-casts.rs # intrinsic gives different but valid result
  79 rm src/test/ui/mir/mir_misc_casts.rs # depends on deduplication of constants
  80 rm src/test/ui/mir/mir_raw_fat_ptr.rs # same
  81 rm src/test/ui/consts/issue-33537.rs # same
  82
  83 # doesn't work due to the way the rustc test suite is invoked.
  84 # should work when using ./x.py test the way it is intended
  85 # ============================================================
  86 rm -r src/test/run-make/emit-shared-files # requires the rustdoc executable in build/bin/
  87 rm -r src/test/run-make/unstable-flag-required # same
  88 rm -r src/test/run-make/rustdoc-* # same
  89
  90 # genuine bugs
  91 # ============
  92 rm src/test/ui/allocator/no_std-alloc-error-handler-default.rs # missing rust_oom definition
  93
  94 rm -r src/test/ui/polymorphization/ # polymorphization not yet supported
  95 rm src/test/codegen-units/polymorphization/unused_type_parameters.rs # same
  96
  97 rm src/test/incremental/spike-neg1.rs # errors out for some reason
  98 rm src/test/incremental/spike-neg2.rs # same
  99 rm src/test/ui/issues/issue-74564-if-expr-stack-overflow.rs # gives a stackoverflow before the backend runs
 100 rm src/test/ui/mir/ssa-analysis-regression-50041.rs # produces ICE
 101
 102 # bugs in the test suite
 103 # ======================
 104 rm src/test/ui/unsafe/union.rs # has UB caught by cg_clif. see rust-lang/rust#95075
 105
 106 echo "[TEST] rustc test suite"
 107 RUST_TEST_NOCAPTURE=1 COMPILETEST_FORCE_STAGE0=1 ./x.py test --stage 0 src/test/{codegen-units,run-make,run-pass-valgrind,ui,incremental}
 108 popd