Reorganize test list

diff --git a/scripts/test_rustc_tests.sh b/scripts/test_rustc_tests.sh
index 2748469c34bc98b3548d7d5420c91375d4c0cbea..b4ce2abb18c946d80af0e47c764cea2c0bd96cd3 100755 (executable)
--- a/scripts/test_rustc_tests.sh
+++ b/scripts/test_rustc_tests.sh
@@ -21,7 +21,10 @@ done
 
 git checkout -- src/test/ui/issues/auxiliary/issue-3136-a.rs # contains //~ERROR, but shouldn't be removed
 
-# these all depend on unwinding support
+# missing features
+# ================
+
+# requires stack unwinding
 rm src/test/ui/backtrace.rs
 rm src/test/ui/array-slice-vec/box-of-array-of-drop-*.rs
 rm src/test/ui/array-slice-vec/slice-panic-*.rs
@@ -42,59 +45,79 @@ rm src/test/ui/runtime/rt-explody-panic-payloads.rs
 rm src/test/incremental/change_crate_dep_kind.rs
 rm src/test/ui/threads-sendsync/unwind-resource.rs
 
-rm src/test/ui/issues/issue-28950.rs # depends on stack size optimizations
-rm src/test/ui/codegen/init-large-type.rs # same
+# requires compiling with -Cpanic=unwind
+rm src/test/ui/cfg/cfg-panic.rs
+rm src/test/ui/test-attrs/test-fn-signature-verification-for-explicit-return-type.rs # "Cannot run dynamic test fn out-of-process"
+rm src/test/ui/async-await/async-fn-size-moved-locals.rs # -Cpanic=abort shrinks some generator by one byte
+rm src/test/ui/async-await/async-fn-size-uninit-locals.rs # same
+rm src/test/ui/generator/size-moved-locals.rs # same
+
+# vendor intrinsics
 rm src/test/ui/sse2.rs # cpuid not supported, so sse2 not detected
+rm src/test/ui/intrinsics/const-eval-select-x86_64.rs # requires x86_64 vendor intrinsics
+
+# inline asm
+rm src/test/incremental/hashes/inline_asm.rs # inline asm
+rm src/test/incremental/issue-72386.rs # same
+
+# exotic linkages
 rm src/test/ui/issues/issue-33992.rs # unsupported linkages
 rm src/test/incremental/hashes/function_interfaces.rs # same
 rm src/test/incremental/hashes/statics.rs # same
+
+# LTO
+rm src/test/incremental/lto.rs # requires lt
+
+# variadic arguments
+rm src/test/ui/abi/mir/mir_codegen_calls_variadic.rs # requires float varargs
+rm src/test/ui/abi/variadic-ffi.rs # requires callee side vararg support
+
+# unsized locals
+rm -r src/test/run-pass-valgrind/unsized-locals
+
+# misc unimplemented things
+rm src/test/ui/intrinsics/intrinsic-nearby.rs # unimplemented nearbyintf32 and nearbyintf64 intrinsics
+rm src/test/ui/target-feature/missing-plusminus.rs # error not implemented
+rm src/test/ui/fn/dyn-fn-alignment.rs # wants a 256 byte alignment
+rm -r src/test/run-make/emit-named-files # requires full --emit support
+
+# optimization tests
+# ==================
+rm src/test/ui/issues/issue-28950.rs # depends on stack size optimizations
+rm src/test/ui/codegen/init-large-type.rs # same
+rm -r src/test/run-make/fmt-write-bloat/ # tests an optimization
+
+# backend specific tests
+# ======================
+rm src/test/incremental/thinlto/cgu_invalidated_when_import_{added,removed}.rs # requires LLVM
+rm src/test/ui/abi/stack-protector.rs # requires stack protector support
+
+# giving different but possibly correct results
+# =============================================
 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
 rm src/test/ui/consts/issue-33537.rs # same
-rm src/test/ui/async-await/async-fn-size-moved-locals.rs # -Cpanic=abort shrinks some generator by one byte
-rm src/test/ui/async-await/async-fn-size-uninit-locals.rs # same
-rm src/test/ui/generator/size-moved-locals.rs # same
-rm src/test/ui/fn/dyn-fn-alignment.rs # wants a 256 byte alignment
-rm src/test/ui/test-attrs/test-fn-signature-verification-for-explicit-return-type.rs # "Cannot run dynamic test fn out-of-process"
-rm src/test/ui/intrinsics/intrinsic-nearby.rs # unimplemented nearbyintf32 and nearbyintf64 intrinsics
-
-rm src/test/incremental/hashes/inline_asm.rs # inline asm
-rm src/test/incremental/issue-72386.rs # same
-rm src/test/incremental/lto.rs # requires lto
 
 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 -r src/test/run-pass-valgrind/unsized-locals
-
-rm src/test/ui/intrinsics/const-eval-select-x86_64.rs # requires x86_64 vendor intrinsics
 
+# genuine bugs
+# ============
 rm src/test/ui/allocator/no_std-alloc-error-handler-default.rs # missing rust_oom definition
-rm src/test/ui/cfg/cfg-panic.rs
-
-rm src/test/ui/mir/ssa-analysis-regression-50041.rs # uses old definition of Box
-
-rm src/test/ui/target-feature/missing-plusminus.rs # error not implemented
 
 rm -r src/test/ui/polymorphization/ # polymorphization not yet supported
 rm src/test/codegen-units/polymorphization/unused_type_parameters.rs # same
 
-rm -r src/test/run-make/fmt-write-bloat/ # tests an optimization
-rm src/test/ui/abi/mir/mir_codegen_calls_variadic.rs # requires float varargs
-rm src/test/ui/abi/variadic-ffi.rs # requires callee side vararg support
-
-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/ui/issues/issue-74564-if-expr-stack-overflow.rs # gives a stackoverflow before the backend runs
+rm src/test/ui/mir/ssa-analysis-regression-50041.rs # produces ICE
 
-rm src/test/incremental/thinlto/cgu_invalidated_when_import_{added,removed}.rs # requires LLVM
-
+# bugs in the test suite
+# ======================
 rm src/test/ui/unsafe/union.rs # has UB caught by cg_clif. see rust-lang/rust#95075
 
 echo "[TEST] rustc test suite"