1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
#!/usr/bin/env bash
set -e
cd $(dirname "$0")/../
source ./scripts/setup_rust_fork.sh
echo "[TEST] Test suite of rustc"
pushd rust
command -v rg >/dev/null 2>&1 || cargo install ripgrep
rm -r tests/ui/{unsized-locals/,lto/,linkage*} || true
for test in $(rg --files-with-matches "lto|// needs-asm-support" tests/{codegen-units,ui,incremental}); do
rm $test
done
for test in tests/run-make/**/Makefile; do
if rg "# needs-asm-support" $test >/dev/null; then
rm -r $(dirname $test)
fi
done
for test in $(rg -i --files-with-matches "//(\[\w+\])?~[^\|]*\s*ERR|// error-pattern:|// build-fail|// run-fail|-Cllvm-args" tests/ui); do
rm $test
done
git checkout -- tests/ui/issues/auxiliary/issue-3136-a.rs # contains //~ERROR, but shouldn't be removed
git checkout -- tests/ui/proc-macro/pretty-print-hack/
rm tests/ui/parser/unclosed-delimiter-in-dep.rs # submodule contains //~ERROR
# missing features
# ================
rm -r tests/run-make/comment-section # cg_clif doesn't yet write the .comment section
# requires stack unwinding
# FIXME add needs-unwind to this test
rm -r tests/run-make/libtest-junit
# extra warning about -Cpanic=abort for proc macros
rm tests/ui/proc-macro/crt-static.rs
rm tests/ui/proc-macro/proc-macro-deprecated-attr.rs
rm tests/ui/proc-macro/quote-debug.rs
rm tests/ui/proc-macro/no-missing-docs.rs
rm tests/ui/rust-2018/proc-macro-crate-in-paths.rs
rm tests/ui/proc-macro/allowed-signatures.rs
# vendor intrinsics
rm tests/ui/sse2.rs # cpuid not supported, so sse2 not detected
rm tests/ui/simd/array-type.rs # "Index argument for `simd_insert` is not a constant"
rm tests/ui/simd/intrinsic/generic-bswap-byte.rs # simd_bswap not yet implemented
rm tests/ui/simd/intrinsic/generic-arithmetic-pass.rs # many missing simd intrinsics
# exotic linkages
rm tests/ui/issues/issue-33992.rs # unsupported linkages
rm tests/incremental/hashes/function_interfaces.rs # same
rm tests/incremental/hashes/statics.rs # same
# variadic arguments
rm tests/ui/abi/mir/mir_codegen_calls_variadic.rs # requires float varargs
rm tests/ui/abi/variadic-ffi.rs # requires callee side vararg support
rm -r tests/run-make/c-link-to-rust-va-list-fn # requires callee side vararg support
# unsized locals
rm -r tests/run-pass-valgrind/unsized-locals
# misc unimplemented things
rm tests/ui/intrinsics/intrinsic-nearby.rs # unimplemented nearbyintf32 and nearbyintf64 intrinsics
rm tests/ui/target-feature/missing-plusminus.rs # error not implemented
rm tests/ui/fn/dyn-fn-alignment.rs # wants a 256 byte alignment
rm -r tests/run-make/emit-named-files # requires full --emit support
rm -r tests/run-make/repr128-dwarf # debuginfo test
rm -r tests/run-make/split-debuginfo # same
rm -r tests/run-make/symbols-include-type-name # --emit=asm not supported
rm -r tests/run-make/target-specs # i686 not supported by Cranelift
rm -r tests/run-make/mismatching-target-triples # same
rm -r tests/run-make/use-extern-for-plugins # same
# requires LTO
rm -r tests/run-make/cdylib
rm -r tests/run-make/issue-14500
rm -r tests/run-make/issue-64153
rm -r tests/run-make/codegen-options-parsing
rm -r tests/run-make/lto-*
rm -r tests/run-make/reproducible-build-2
rm -r tests/run-make/issue-109934-lto-debuginfo
# optimization tests
# ==================
rm tests/ui/codegen/issue-28950.rs # depends on stack size optimizations
rm tests/ui/codegen/init-large-type.rs # same
rm tests/ui/issues/issue-40883.rs # same
rm -r tests/run-make/fmt-write-bloat/ # tests an optimization
# backend specific tests
# ======================
rm tests/incremental/thinlto/cgu_invalidated_when_import_{added,removed}.rs # requires LLVM
rm -r tests/run-make/cross-lang-lto # same
rm -r tests/run-make/issue-7349 # same
rm -r tests/run-make/sepcomp-inlining # same
rm -r tests/run-make/sepcomp-separate # same
rm -r tests/run-make/sepcomp-cci-copies # same
rm -r tests/run-make/volatile-intrinsics # same
rm -r tests/run-make/llvm-ident # same
rm -r tests/run-make/no-builtins-attribute # same
rm tests/ui/abi/stack-protector.rs # requires stack protector support
rm -r tests/run-make/emit-stack-sizes # requires support for -Z emit-stack-sizes
rm -r tests/run-make/optimization-remarks-dir # remarks are LLVM specific
# giving different but possibly correct results
# =============================================
rm tests/ui/mir/mir_misc_casts.rs # depends on deduplication of constants
rm tests/ui/mir/mir_raw_fat_ptr.rs # same
rm tests/ui/consts/issue-33537.rs # same
rm tests/ui/layout/valid_range_oob.rs # different ICE message
rm tests/ui/consts/issue-miri-1910.rs # different error message
rm tests/ui/consts/offset_ub.rs # same
rm tests/ui/consts/const-eval/ub-slice-get-unchecked.rs # same
rm tests/ui/intrinsics/panic-uninitialized-zeroed.rs # same
rm tests/ui/lint/lint-const-item-mutation.rs # same
rm tests/ui/pattern/usefulness/doc-hidden-non-exhaustive.rs # same
rm tests/ui/suggestions/derive-trait-for-method-call.rs # same
rm tests/ui/typeck/issue-46112.rs # same
rm tests/ui/consts/const_cmp_type_id.rs # same
rm tests/ui/consts/issue-73976-monomorphic.rs # same
rm tests/ui/rfcs/rfc-3348-c-string-literals/non-ascii.rs # same
rm tests/ui/consts/const-eval/nonnull_as_ref_ub.rs # same
rm tests/ui/consts/issue-94675.rs # same
# rustdoc-clif passes extra args, suppressing the help message when no args are passed
rm -r tests/run-make/issue-88756-default-output
# doesn't work due to the way the rustc test suite is invoked.
# should work when using ./x.py test the way it is intended
# ============================================================
rm -r tests/run-make/remap-path-prefix-dwarf # requires llvm-dwarfdump
rm -r tests/ui/consts/missing_span_in_backtrace.rs # expects sysroot source to be elsewhere
# genuine bugs
# ============
rm tests/incremental/spike-neg1.rs # errors out for some reason
rm tests/incremental/spike-neg2.rs # same
rm tests/ui/simd/simd-bitmask.rs # simd_bitmask doesn't implement [u*; N] return type
rm -r tests/run-make/issue-51671 # wrong filename given in case of --emit=obj
rm -r tests/run-make/issue-30063 # same
rm -r tests/run-make/multiple-emits # same
rm -r tests/run-make/output-type-permutations # same
rm -r tests/run-make/used # same
rm -r tests/run-make/no-alloc-shim
rm -r tests/run-make/emit-to-stdout
rm -r tests/run-make/extern-fn-explicit-align # argument alignment not yet supported
# bugs in the test suite
# ======================
rm tests/ui/backtrace.rs # TODO warning
rm tests/ui/process/nofile-limit.rs # TODO some AArch64 linking issue
rm tests/ui/stdio-is-blocking.rs # really slow with unoptimized libstd
cp ../dist/bin/rustdoc-clif ../dist/bin/rustdoc # some tests expect bin/rustdoc to exist
# prevent $(RUSTDOC) from picking up the sysroot built by x.py. It conflicts with the one used by
# rustdoc-clif
cat <<EOF | git apply -
diff --git a/tests/run-make/tools.mk b/tests/run-make/tools.mk
index ea06b620c4c..b969d0009c6 100644
--- a/tests/run-make/tools.mk
+++ b/tests/run-make/tools.mk
@@ -9,7 +9,7 @@ RUSTC_ORIGINAL := \$(RUSTC)
BARE_RUSTC := \$(HOST_RPATH_ENV) '\$(RUSTC)'
BARE_RUSTDOC := \$(HOST_RPATH_ENV) '\$(RUSTDOC)'
RUSTC := \$(BARE_RUSTC) --out-dir \$(TMPDIR) -L \$(TMPDIR) \$(RUSTFLAGS) -Ainternal_features
-RUSTDOC := \$(BARE_RUSTDOC) -L \$(TARGET_RPATH_DIR)
+RUSTDOC := \$(BARE_RUSTDOC)
ifdef RUSTC_LINKER
RUSTC := \$(RUSTC) -Clinker='\$(RUSTC_LINKER)'
RUSTDOC := \$(RUSTDOC) -Clinker='\$(RUSTC_LINKER)'
EOF
echo "[TEST] rustc test suite"
COMPILETEST_FORCE_STAGE0=1 ./x.py test --stage 0 --test-args=--nocapture tests/{codegen-units,run-make,run-pass-valgrind,ui,incremental}
popd
|
