rust/tests/crashes at 6fc7ce43d2f2cd2fef1b75c9c59f13f312e0d9d8 - rust

mirror of https://github.com/rust-lang/rust.git synced 2026-05-29 12:36:35 +03:00

Files

T

Matthias Krüger 574a8ba6af Rollup merge of #132214 - fmease:mv-impl-trait-val-paths, r=compiler-errors

Cleanup: Move an impl-Trait check from AST validation to AST lowering

Namely the one that rejects `impl Trait` in qself types and non-final path segments.
There's no good reason to perform this during AST validation.
We have better infrastructure in place in the AST lowerer (`ImplTraitContext`).
This shaves off a lot of code.
We now lower `impl Trait` in bad positions to `{type error}` which allows us to
remove a special case from HIR ty lowering.

Coincidentally fixes #126725. Well, it only *masks* it by passing `{type error}` to HIR analysis instead of a "bad" opaque. I was able to find a new reproducer for it. See the issue.

2024-10-27 19:49:07 +01:00

23707.rs

crashes: limit a couple tests to only run on x86_64 and/or not on windows

2024-04-14 23:53:39 +02:00

34127.rs

crashes: limit a couple tests to only run on x86_64 and/or not on windows

2024-04-14 23:53:39 +02:00

54888.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

57276.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

74451.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

79409.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

79590.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

87577.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

88296.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

90110.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

91985.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

92004.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

92470.rs

crashes: add more tests

2024-04-26 17:20:16 +02:00

93182.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

93237.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

94846.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

95134.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

96304.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

98322.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

100041.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

100618.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

101036.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

101557.rs

crashes: fix ice detection which did not trigger if code compiled without error by accident

2024-04-14 11:21:58 +02:00

102047.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

102252.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

103708.rs

add more known-crashes tests

2024-04-19 23:09:37 +02:00

103899.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

104685.rs

add more known-crashes tests

2024-04-19 23:09:37 +02:00

105238-1.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

105238-2.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

105249.rs

add more known-crashes tests

2024-04-19 23:09:37 +02:00

105275.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

105299.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

105937.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

106473.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

107362.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

108499.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

108814.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

109681.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

110378.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

110534.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

110627.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

111419.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

111709-2.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

111709.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

111742.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

112201.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

112623.rs

crashes: add even more tests?!?

2024-04-18 06:13:47 +02:00

113280.rs

crashes: limit a couple tests to only run on x86_64 and/or not on windows

2024-04-14 23:53:39 +02:00

113379.rs

add .rs crashes from https://github.com/rust-lang/glacier

2024-04-14 11:18:23 +02:00

113846.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

114198-2.rs

crashes: add even more tests?!?

2024-04-18 06:13:47 +02:00

114198.rs

crashes: add even more tests?!?

2024-04-18 06:13:47 +02:00

114212-2.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

114212.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

114317.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

114484.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

114663.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

114920.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

115435.rs

crashes: fix ice detection which did not trigger if code compiled without error by accident

2024-04-14 11:21:58 +02:00

115994.rs

add more known-crashes tests

2024-04-19 23:09:37 +02:00

116519-2.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

116519.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

116554.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

116947.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

117392-2.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

117392.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

117460.rs

add crashtests for several old unfixed ICEs

2024-08-30 12:50:07 +02:00

117496.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

117629.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

117696-1.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

117696-2.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

117795.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

118038.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

118244.rs

add more known-crashes tests

2024-04-19 23:09:37 +02:00

118545.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

118590.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

118603.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

118952-2.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

118952.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

119095.rs

add crashtests for several old unfixed ICEs

2024-08-30 12:50:07 +02:00

119692.rs

crashes: fix ice detection which did not trigger if code compiled without error by accident

2024-04-14 11:21:58 +02:00

119694.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

119701.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

119729.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

119783.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

119786.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

119824.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

120016.rs

more crash tests

2024-09-18 00:10:25 +02:00

120033.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

120254.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

120811.rs

crashes: add even more tests?!?

2024-04-18 06:13:47 +02:00

120873.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

120911.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

121097.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

121127.rs

Make validate_mir pull optimized/ctfe MIR for all bodies

2024-08-03 15:18:09 -04:00

121363.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

121411.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

121429.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

121538.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

121575.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

121623.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

121858.rs

Partially implement ConstArgHasType

2024-05-29 17:06:54 +01:00

121963.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

122259.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

122529.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

122630.rs

crashes: add a couple more tests

2024-04-18 18:55:20 +02:00

122681.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

122704.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

122710.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

122823.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

122903-1.rs

Adjust crash bug to still reproduce.

2024-05-31 11:04:32 +00:00

122904-2.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

122904.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

123077-2.rs

crashes: limit a couple tests to only run on x86_64 and/or not on windows

2024-04-14 23:53:39 +02:00

123140.rs

tests/crashes: add ICEs from matthiaskrgr/glacier2

2024-04-14 11:21:51 +02:00

123141.rs

Partially implement ConstArgHasType

2024-05-29 17:06:54 +01:00

123157.rs

crashes: fix ice detection which did not trigger if code compiled without error by accident

2024-04-14 11:21:58 +02:00

123456.rs

crashes: add even more tests?!?

2024-04-18 06:13:47 +02:00

123629.rs

add a few more crashtests

2024-09-01 22:28:23 +02:00

123690.rs

crashes: add even more tests?!?

2024-04-18 06:13:47 +02:00

123809.rs

Mark Parser::eat/check methods as must_use

2024-07-29 21:29:08 -04:00

123810.rs

crashes: add even more tests?!?

2024-04-18 06:13:47 +02:00

123887.rs

crashes: increment the number of tracked ones

2024-05-27 17:32:56 +02:00

123893.rs

Give inlining bonuses to things that optimize out

2024-06-19 21:35:37 -07:00

123959.rs

crashes: add even more tests?!?

2024-04-18 06:13:47 +02:00

124020.rs

crashes: add even more tests?!?

2024-04-18 06:13:47 +02:00

124021.rs

crashes: add even more tests?!?

2024-04-18 06:13:47 +02:00

124189.rs

crashes: add a couple more ICE tests

2024-04-21 21:04:32 +02:00

124340.rs

crashes: add more tests

2024-04-26 17:20:16 +02:00

124350.rs

crashes: add more tests

2024-04-26 17:20:16 +02:00

124352.rs

crashes: add more tests

2024-04-26 17:20:16 +02:00

124375.rs

more asm! -> naked_asm! in tests

2024-10-06 18:12:25 +02:00

124436.rs

crashes: add lastest batch of crash tests

2024-05-05 23:41:08 +02:00

124440.rs

crashes: add lastest batch of crash tests

2024-05-05 23:41:08 +02:00

124751.rs

crashes: add lastest batch of crash tests

2024-05-05 23:41:08 +02:00

125014.rs

crashes: increment the number of tracked ones

2024-05-27 17:32:56 +02:00

125059.rs

crashes: increment the number of tracked ones

2024-05-27 17:32:56 +02:00

125185.rs

crashes: add more

2024-05-18 23:56:57 +02:00

125249.rs

Change RTN to use .. again

2024-06-28 14:20:43 -04:00

125323.rs

crashes: increment the number of tracked ones

2024-05-27 17:32:56 +02:00

125476.rs

Keep object-size-dependent tests failing

2024-09-19 16:23:38 -07:00

125553.rs

remove fixed crashes, add fixed crashes to tests, add new cashed found in the meantime

2024-05-27 20:41:09 +02:00

125680.rs

tests: add more crashes

2024-06-09 10:16:12 +02:00

125758.rs

tests: add more crashes

2024-06-09 10:16:12 +02:00

125768.rs

tests: add more crashes

2024-06-09 10:16:12 +02:00

125769.rs

tests: add more crashes

2024-06-09 10:16:12 +02:00

125772.rs

tests: add more crashes

2024-06-09 10:16:12 +02:00

125801.rs

tests: add more crashes

2024-06-09 10:16:12 +02:00

125810.rs

tests: add more crashes

2024-06-09 10:16:12 +02:00

125841.rs

tests: add more crashes

2024-06-09 10:16:12 +02:00

125874.rs

tests: add more crashes

2024-06-09 10:16:12 +02:00

125879.rs

tests: add more crashes

2024-06-09 10:16:12 +02:00

125957.rs

tests: add more crashes

2024-06-09 10:16:12 +02:00

126182.rs

more ice tests

2024-06-16 20:38:08 +02:00

126267.rs

safe transmute: Rename BikeshedIntrinsicFrom to TransmuteFrom

2024-08-27 14:05:54 +00:00

126269.rs

more ice tests

2024-06-16 20:38:08 +02:00

126359.rs

more ice tests

2024-06-16 20:38:08 +02:00

126443.rs

add crashtests for several old unfixed ICEs

2024-08-30 12:50:07 +02:00

126646.rs

crashes: add more tests

2024-06-29 09:33:28 +02:00

126667.rs

crashes: add more tests

2024-06-29 09:33:28 +02:00

126680.rs

crashes: add more tests

2024-06-29 09:33:28 +02:00

126696.rs

crashes: add more tests

2024-06-29 09:33:28 +02:00

126850.rs

crashes: add more tests

2024-06-29 09:33:28 +02:00

126942.rs

crashes: add latest

2024-07-04 23:44:10 +02:00

126944.rs

crashes: add latest

2024-07-04 23:44:10 +02:00

126982.rs

crashes: add latest

2024-07-04 23:44:10 +02:00

127033.rs

add a few more crashtests

2024-09-01 22:28:23 +02:00

127351.rs

add more tests

2024-07-21 17:50:57 +02:00

127353.rs

add more tests

2024-07-21 17:50:57 +02:00

127628.rs

add more tests

2024-07-21 17:50:57 +02:00

127643.rs

add more tests

2024-07-21 17:50:57 +02:00

127676.rs

add more tests

2024-07-21 17:50:57 +02:00

127742.rs

add more tests

2024-07-21 17:50:57 +02:00

127804.rs

more crash tests

2024-09-18 00:10:25 +02:00

127916.rs

add more tests

2024-07-21 17:50:57 +02:00

127972.rs

Retroactively feature gate ConstArgKind::Path

2024-08-19 01:14:22 +01:00

128094.rs

tests: more crashes

2024-08-04 21:25:49 +02:00

128097.rs

add crashtests for several old unfixed ICEs

2024-08-30 12:50:07 +02:00

128119.rs

more crash tests

2024-09-18 00:10:25 +02:00

128176.rs

Rename feature object_safe_for_dispatch to dyn_compatible_for_dispatch

2024-10-10 00:57:59 +02:00

128190.rs

tests: more crashes

2024-08-04 21:25:49 +02:00

128232.rs

more crash tests

2024-09-18 00:10:25 +02:00

128346.rs

tests: more crashes

2024-08-04 21:25:49 +02:00

128695.rs

crashes: more tests

2024-08-15 22:44:16 +02:00

129075.rs

crashes: more tests

2024-08-15 22:44:16 +02:00

129095.rs

crashes: more tests

2024-08-15 22:44:16 +02:00

129109.rs

crashes: more tests

2024-08-15 22:44:16 +02:00

129127.rs

crashes: more tests

2024-08-15 22:44:16 +02:00

129150.rs

crashes: more tests

2024-08-19 00:38:28 +02:00

129209.rs

crashes: more tests

2024-08-19 00:38:28 +02:00

129214.rs

crashes: more tests

2024-08-19 00:38:28 +02:00

129372.rs

add a few more crashtests

2024-09-01 22:28:23 +02:00

129425.rs

couple more crash tests

2024-08-30 12:38:22 +02:00

129444.rs

couple more crash tests

2024-08-30 12:38:22 +02:00

129556.rs

couple more crash tests

2024-08-30 12:38:22 +02:00

130104.rs

tests: more ice tests

2024-09-15 21:18:41 +02:00

130310.rs

Revert "Add recursion limit to FFI safety lint"

2024-09-23 12:43:44 -04:00

130346.rs

tests: more ice tests

2024-09-15 21:18:41 +02:00

130411.rs

more crash tests

2024-09-18 00:10:25 +02:00

130425.rs

more crash tests

2024-09-18 00:10:25 +02:00

130521.rs

Rename feature object_safe_for_dispatch to dyn_compatible_for_dispatch

2024-10-10 00:57:59 +02:00

130524.rs

crashes: more tests

2024-09-29 11:58:09 +02:00

130627.rs

crashes: more tests

2024-09-29 11:58:09 +02:00

130687.rs

crashes: more tests

2024-09-29 11:58:09 +02:00

130779.rs

crashes: more tests

2024-09-29 11:58:09 +02:00

130956.rs

add more crash tests

2024-10-09 15:34:45 +02:00

130967.rs

add more crash tests

2024-10-09 15:34:45 +02:00

130970.rs

crashes: more tests

2024-09-29 11:58:09 +02:00

131046.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131048.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131050.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131052.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131101.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131102.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131103.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131227.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131292.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131294-2.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131294.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131295.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131298.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131342-2.rs

Revert "Emit error when calling/declaring functions with unavailable vectors."

2024-10-25 20:42:09 +00:00

131342.rs

Revert "Emit error when calling/declaring functions with unavailable vectors."

2024-10-25 20:42:09 +00:00

131347.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131373.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131406.rs

add more crash tests

2024-10-09 15:34:45 +02:00

131507.rs

add latest crash tests

2024-10-12 11:29:38 +02:00

131534.rs

add latest crash tests

2024-10-12 11:29:38 +02:00

131535.rs

add latest crash tests

2024-10-12 11:29:38 +02:00

131538.rs

add latest crash tests

2024-10-12 11:29:38 +02:00

131637.rs

add latest crash tests

2024-10-20 10:05:39 +02:00

131648.rs

add latest crash tests

2024-10-20 10:05:39 +02:00

131668.rs

add latest crash tests

2024-10-20 10:05:39 +02:00

131758.rs

add latest crash tests

2024-10-20 10:05:39 +02:00

131762.rs

add latest crash tests

2024-10-20 10:05:39 +02:00

131787.rs

add latest crash tests

2024-10-20 10:05:39 +02:00

131886.rs

add latest crash tests

2024-10-20 10:05:39 +02:00

131915.rs

add latest crash tests

2024-10-20 10:05:39 +02:00

const_mut_ref_check_bypass.rs

turn errors that should be impossible due to our static checks into ICEs

2024-09-10 10:27:30 +02:00

README.md

crashes: readme: add reminder to add Fixes #abcde to prs to automatically close issues.

2024-04-15 21:44:04 +02:00

README.md

This is serves as a collection of crashes so that accidental ICE fixes are tracked. This was formally done at https://github.com/rust-lang/glacier but doing it inside the rustc testsuite is more convenient.

It is imperative that a test in the suite causes an internal compiler error/panic or makes rustc crash in some other way. A test will "pass" if rustc exits with something other than 1 or 0.

When adding crashes from https://github.com/rust-lang/rust/issues, the issue number should be noted in the file name (12345.rs should suffice) and perhaps also inside the file via //@ known-bug #4321

If you happen to fix one of the crashes, please move it to a fitting subdirectory in tests/ui and give it a meaningful name. Also please add a doc comment at the top of the file explaining why this test exists. :) Adding Fixes #NNNNN Fixes #MMMMM to the description of your pull request will ensure the corresponding tickets will be closed automatically upon merge. The ticket ids can be found in the file name or the known-bug annotation inside the testfile.