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Matthias Krüger f5a3039add
Rollup merge of #110783 - dtolnay:safeprint, r=petrochenkov 
Fix ICE on --print=... i/o errors

`rustc --print=cfg > /dev/full`

**Before:** ICE (see below)

**After:** exits quietly with code 1.

```console
thread 'rustc' panicked at 'failed printing to stdout: No space left on device (os error 28)', library/std/src/io/stdio.rs:1019:9
stack backtrace:
   0:     0x7ffa84d68f33 - std::backtrace_rs::backtrace::libunwind::trace::h527d8d64d53ade2d
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7ffa84d68f33 - std::backtrace_rs::backtrace::trace_unsynchronized::hfb55b01517dd6379
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7ffa84d68f33 - std::sys_common::backtrace::_print_fmt::hd134e914eea0bd97
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7ffa84d68f33 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1480db11ec399d77
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7ffa84dc9d4f - core::fmt::write::h67ec4c4171c92b26
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/core/src/fmt/mod.rs:1247:17
   5:     0x7ffa84d5bed1 - std::io::Write::write_fmt::h3b12aef0fff2463b
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/io/mod.rs:1712:15
   6:     0x7ffa84d68d45 - std::sys_common::backtrace::_print::h584400135abdbd51
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7ffa84d68d45 - std::sys_common::backtrace::print::hce41d3c8bd91096b
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7ffa84d6b84f - std::panicking::default_hook::{{closure}}::h2043b657a3791225
   9:     0x7ffa84d6b507 - std::panicking::default_hook::h99252b8d3dd5719c
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/panicking.rs:293:9
  10:     0x7ffa87fdf915 - <rustc_driver_impl[d30cd2737d9d343a]::DEFAULT_HOOK::{closure#0}::{closure#0} as core[cc19a662f3570270]::ops::function::FnOnce<(&core[cc19a662f3570270]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
  11:     0x7ffa84d6c005 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h222a2b674b9f4762
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/alloc/src/boxed.rs:1976:9
  12:     0x7ffa84d6c005 - std::panicking::rust_panic_with_hook::h7f49b36bf7f8ff77
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/panicking.rs:704:13
  13:     0x7ffa84d6bd73 - std::panicking::begin_panic_handler::{{closure}}::haa23a7352589e31e
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/panicking.rs:595:13
  14:     0x7ffa84d69376 - std::sys_common::backtrace::__rust_end_short_backtrace::h3d0cf6e3c96e3fe9
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/sys_common/backtrace.rs:150:18
  15:     0x7ffa84d6ba72 - rust_begin_unwind
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/panicking.rs:584:5
  16:     0x7ffa84dc5fe3 - core::panicking::panic_fmt::hf4b4ea11e3fdb110
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/core/src/panicking.rs:67:14
  17:     0x7ffa84d5aa07 - std::io::stdio::print_to::h55760b9ede306280
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/io/stdio.rs:1019:9
  18:     0x7ffa84d5aa07 - std::io::stdio::_print::h93deb6099db33eab
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/io/stdio.rs:1095:5
  19:     0x7ffa871e163b - rustc_driver_impl[d30cd2737d9d343a]::print_crate_info
  20:     0x7ffa87fb8e01 - rustc_span[9551eaa044f53f4f]::set_source_map::<(), rustc_interface[c2b70c9b1dae0906]::interface::run_compiler<(), rustc_driver_impl[d30cd2737d9d343a]::run_compiler::{closure#0}>::{closure#0}::{closure#0}>
  21:     0x7ffa87fb6d59 - std[71a32ca0600a6a04]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[c2b70c9b1dae0906]::util::run_in_thread_pool_with_globals<rustc_interface[c2b70c9b1dae0906]::interface::run_compiler<(), rustc_driver_impl[d30cd2737d9d343a]::run_compiler::{closure#0}>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
  22:     0x7ffa87fe25b4 - std[71a32ca0600a6a04]::panicking::try::<(), core[cc19a662f3570270]::panic::unwind_safe::AssertUnwindSafe<<std[71a32ca0600a6a04]:🧵:Builder>::spawn_unchecked_<rustc_interface[c2b70c9b1dae0906]::util::run_in_thread_pool_with_globals<rustc_interface[c2b70c9b1dae0906]::interface::run_compiler<(), rustc_driver_impl[d30cd2737d9d343a]::run_compiler::{closure#0}>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1}::{closure#0}>>
  23:     0x7ffa87fb0cf1 - <<std[71a32ca0600a6a04]:🧵:Builder>::spawn_unchecked_<rustc_interface[c2b70c9b1dae0906]::util::run_in_thread_pool_with_globals<rustc_interface[c2b70c9b1dae0906]::interface::run_compiler<(), rustc_driver_impl[d30cd2737d9d343a]::run_compiler::{closure#0}>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[cc19a662f3570270]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  24:     0x7ffa84d763e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf15d802f31f86225
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/alloc/src/boxed.rs:1962:9
  25:     0x7ffa84d763e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hac564355b46c52d6
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/alloc/src/boxed.rs:1962:9
  26:     0x7ffa84d763e5 - std::sys::unix:🧵:Thread:🆕:thread_start::h86fb3aedb7811f07
                               at /rustc/7f94b314cead7059a71a265a8b64905ef2511796/library/std/src/sys/unix/thread.rs:108:17
  27:     0x7ffa84a94b43 - start_thread
                               at ./nptl/pthread_create.c:442:8
  28:     0x7ffa84b26a00 - clone3
                               at ./misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
  29:                0x0 - <unknown>

error: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.71.0-nightly (7f94b314c 2023-04-23) running on x86_64-unknown-linux-gnu

query stack during panic:
end of query stack
```
2023-04-25 21:06:34 +02:00
..
rustc fix link 2023-03-11 10:53:47 -06:00
rustc_abi Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_apfloat compiler: remove unnecessary imports and qualified paths 2022-12-10 18:45:34 +01:00
rustc_arena Allow clippy::from_mut_ref 2023-04-09 22:29:56 +02:00
rustc_ast use P<[Ident]> instead of Vec<Ident> 2023-04-21 02:14:03 -07:00
rustc_ast_lowering Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_ast_passes Auto merge of #110407 - Nilstrieb:fluent-macro, r=davidtwco 2023-04-19 08:26:47 +00:00
rustc_ast_pretty minor tweaks 2023-04-21 02:14:04 -07:00
rustc_attr Add rustc_fluent_macro to decouple fluent from rustc_macros 2023-04-18 18:56:22 +00:00
rustc_baked_icu_data update ICU4X to 1.1.0 2023-02-04 22:28:59 +01:00
rustc_borrowck Rollup merge of #110556 - kylematsuda:earlybinder-explicit-item-bounds, r=compiler-errors 2023-04-25 21:06:32 +02:00
rustc_builtin_macros Revert "Remove #[alloc_error_handler] from the compiler and library" 2023-04-25 00:08:35 +02:00
rustc_codegen_cranelift Revert "Remove #[alloc_error_handler] from the compiler and library" 2023-04-25 00:08:35 +02:00
rustc_codegen_gcc Auto merge of #101069 - zhaixiaojuan:loongarch64-inline-asm, r=Amanieu 2023-04-25 09:18:58 +00:00
rustc_codegen_llvm Auto merge of #101069 - zhaixiaojuan:loongarch64-inline-asm, r=Amanieu 2023-04-25 09:18:58 +00:00
rustc_codegen_ssa Revert "Remove #[alloc_error_handler] from the compiler and library" 2023-04-25 00:08:35 +02:00
rustc_const_eval Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_data_structures Rollup merge of #110615 - WaffleLapkin:impl_tag, r=cjgillot 2023-04-25 21:06:33 +02:00
rustc_driver Remove unneeded extern crate 2023-02-02 07:47:39 +01:00
rustc_driver_impl Fix ICE on --print=... i/o errors 2023-04-25 08:17:18 -07:00
rustc_error_codes Spelling - compiler 2023-04-17 16:09:18 -04:00
rustc_error_messages Add rustc_fluent_macro to decouple fluent from rustc_macros 2023-04-18 18:56:22 +00:00
rustc_errors Rollup merge of #110578 - bvanjoi:fix-issue-110547, r=jackh726 2023-04-21 06:44:30 +02:00
rustc_expand Auto merge of #109002 - michaelvanstraten:master, r=petrochenkov 2023-04-21 10:47:27 +00:00
rustc_feature Revert "Remove #[alloc_error_handler] from the compiler and library" 2023-04-25 00:08:35 +02:00
rustc_fluent_macro Remove unused synstructure dep 2023-04-22 22:03:33 +01:00
rustc_fs_util Add try_canonicalize to rustc_fs_util and use it over fs::canonicalize 2023-03-16 21:50:23 +01:00
rustc_graphviz Fix uninlined_format_args for some compiler crates 2023-01-05 19:01:12 +01:00
rustc_hir Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_hir_analysis Rollup merge of #110556 - kylematsuda:earlybinder-explicit-item-bounds, r=compiler-errors 2023-04-25 21:06:32 +02:00
rustc_hir_pretty minor tweaks 2023-04-21 02:14:04 -07:00
rustc_hir_typeck Rollup merge of #110556 - kylematsuda:earlybinder-explicit-item-bounds, r=compiler-errors 2023-04-25 21:06:32 +02:00
rustc_incremental Auto merge of #110407 - Nilstrieb:fluent-macro, r=davidtwco 2023-04-19 08:26:47 +00:00
rustc_index Decorative changes to IndexVec 2023-04-24 13:53:37 +00:00
rustc_infer Rollup merge of #110556 - kylematsuda:earlybinder-explicit-item-bounds, r=compiler-errors 2023-04-25 21:06:32 +02:00
rustc_interface Revert "Rename -Zoom=panic to -Zoom=unwind" 2023-04-25 00:08:33 +02:00
rustc_lexer Revert "Don't recover lifetimes/labels containing emojis as character literals" 2023-04-10 06:52:41 +00:00
rustc_lint Rollup merge of #110556 - kylematsuda:earlybinder-explicit-item-bounds, r=compiler-errors 2023-04-25 21:06:32 +02:00
rustc_lint_defs Spelling - compiler 2023-04-17 16:09:18 -04:00
rustc_llvm [LLVM17] Adapt to ExplicitEmulatedTLS removal. 2023-04-24 08:45:15 +00:00
rustc_log Stabilize IsTerminal 2023-04-10 17:24:23 +09:00
rustc_macros Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_metadata Rollup merge of #110556 - kylematsuda:earlybinder-explicit-item-bounds, r=compiler-errors 2023-04-25 21:06:32 +02:00
rustc_middle Rollup merge of #110671 - compiler-errors:polarity, r=lcnr 2023-04-25 21:06:34 +02:00
rustc_mir_build Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_mir_dataflow Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_mir_transform Rollup merge of #110556 - kylematsuda:earlybinder-explicit-item-bounds, r=compiler-errors 2023-04-25 21:06:32 +02:00
rustc_monomorphize Rollup merge of #110681 - klensy:cut-dep, r=lcnr 2023-04-25 02:33:29 +09:00
rustc_parse Auto merge of #110407 - Nilstrieb:fluent-macro, r=davidtwco 2023-04-19 08:26:47 +00:00
rustc_parse_format Fix typos in compiler 2023-04-10 22:02:52 +02:00
rustc_passes Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_plugin_impl Add rustc_fluent_macro to decouple fluent from rustc_macros 2023-04-18 18:56:22 +00:00
rustc_privacy add EarlyBinder to output of explicit_item_bounds; replace bound_explicit_item_bounds usages; remove bound_explicit_item_bounds query 2023-04-20 12:36:50 -06:00
rustc_query_impl Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_query_system Rollup merge of #110681 - klensy:cut-dep, r=lcnr 2023-04-25 02:33:29 +09:00
rustc_resolve Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_serialize Remove f32 & f64 from MemDecoder/MemEncoder 2023-04-06 00:54:07 -07:00
rustc_session Revert "Rename -Zoom=panic to -Zoom=unwind" 2023-04-25 00:08:33 +02:00
rustc_smir Add Call terminator to SMIR 2023-04-20 12:00:41 -03:00
rustc_span Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_symbol_mangling Allow LocalDefId as the argument to def_path_str 2023-04-21 22:27:20 +00:00
rustc_target Add loongarch64 asm! support 2023-04-25 14:15:31 +08:00
rustc_trait_selection Rollup merge of #110671 - compiler-errors:polarity, r=lcnr 2023-04-25 21:06:34 +02:00
rustc_traits Rollup merge of #110556 - kylematsuda:earlybinder-explicit-item-bounds, r=compiler-errors 2023-04-25 21:06:32 +02:00
rustc_transmute Erase regions when confirming transmutability candidate 2023-04-16 19:12:34 +00:00
rustc_ty_utils Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00
rustc_type_ir Split {Idx, IndexVec, IndexSlice} into their own modules 2023-04-24 13:53:35 +00:00