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Matthias Krüger 4b319bcada Rollup merge of #136746 - wesleywiser:err_dwarf1, r=Urgau 
Emit an error if `-Zdwarf-version=1` is requested

DWARF 1 is very different than DWARF 2+[^1] and LLVM does not really seem to support DWARF 1 as Clang does not offer a `-gdwarf-1` flag[^2] and `llc` will just generate DWARF 2 with the version set to 1[^3].

Since this isn't actually supported (and it's not clear it would be useful anyway), report that DWARF 1 is not supported if it is requested.

Also add a help message to the error saying which versions are supported.

cc #103057

[^1]: https://gcc.gnu.org/onlinedocs/gcc/Debugging-Options.html#index-gdwarf
[^2]: https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-gdwarf
[^3]: https://godbolt.org/z/s85d87n3a
2025-02-09 19:44:53 +01:00
..
rustc
switch jemalloc-sys back to tikv-jemalloc-sys, and update to 0.6.0
2024-12-03 08:56:33 +00:00
rustc_abi
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_arena
Add inherent versions of MaybeUninit methods for slices
2025-01-11 23:57:00 -05:00
rustc_ast
compiler: use rustc_abi in rustc_ast_*
2025-02-07 21:52:37 -08:00
rustc_ast_ir
…
rustc_ast_lowering
Auto merge of #136751 - bjorn3:update_rustfmt, r=Mark-Simulacrum
2025-02-09 15:44:16 +00:00
rustc_ast_passes
compiler: use rustc_abi in rustc_ast_*
2025-02-07 21:52:37 -08:00
rustc_ast_pretty
Auto merge of #136471 - safinaskar:parallel, r=SparrowLii
2025-02-06 10:50:05 +00:00
rustc_attr_data_structures
rustc_allowed_through_unstable_modules: require deprecation message
2025-02-02 12:36:12 +01:00
rustc_attr_parsing
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_baked_icu_data
…
rustc_borrowck
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_builtin_macros
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_codegen_cranelift
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_codegen_gcc
Auto merge of #136751 - bjorn3:update_rustfmt, r=Mark-Simulacrum
2025-02-09 15:44:16 +00:00
rustc_codegen_llvm
Auto merge of #136751 - bjorn3:update_rustfmt, r=Mark-Simulacrum
2025-02-09 15:44:16 +00:00
rustc_codegen_ssa
Auto merge of #136751 - bjorn3:update_rustfmt, r=Mark-Simulacrum
2025-02-09 15:44:16 +00:00
rustc_const_eval
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_data_structures
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_driver
…
rustc_driver_impl
Rollup merge of #136636 - bjorn3:error_cleanup, r=compiler-errors
2025-02-06 21:56:28 +01:00
rustc_error_codes
Auto merge of #133154 - estebank:issue-133137, r=wesleywiser
2025-01-25 11:41:21 +00:00
rustc_error_messages
tree-wide: parallel: Fully removed all Lrc, replaced with Arc
2025-02-03 13:25:57 +03:00
rustc_errors
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_expand
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_feature
Rollup merge of #134367 - WaffleLapkin:trait_upcasting_as_a_treat, r=compiler-errors
2025-02-07 18:26:25 +01:00
rustc_fluent_macro
…
rustc_fs_util
…
rustc_graphviz
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_hir
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_hir_analysis
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_hir_pretty
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_hir_typeck
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_incremental
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_index
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_index_macros
update rustc_index_macros feature handling
2024-12-19 20:32:12 +03:00
rustc_infer
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_interface
Auto merge of #136751 - bjorn3:update_rustfmt, r=Mark-Simulacrum
2025-02-09 15:44:16 +00:00
rustc_lexer
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_lint
Auto merge of #136751 - bjorn3:update_rustfmt, r=Mark-Simulacrum
2025-02-09 15:44:16 +00:00
rustc_lint_defs
Rollup merge of #135964 - ehuss:cenum_impl_drop_cast, r=Nadrieril
2025-02-05 19:09:33 +08:00
rustc_llvm
Remove dead code from rustc_codegen_llvm and the LLVM wrapper
2025-02-06 16:53:52 -08:00
rustc_log
Avoid naming variables str
2025-01-07 14:30:02 +02:00
rustc_macros
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_metadata
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_middle
Rollup merge of #136722 - kornelski:visit-spans, r=chenyukang
2025-02-09 19:44:52 +01:00
rustc_mir_build
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_mir_dataflow
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_mir_transform
Rollup merge of #136722 - kornelski:visit-spans, r=chenyukang
2025-02-09 19:44:52 +01:00
rustc_monomorphize
Auto merge of #136751 - bjorn3:update_rustfmt, r=Mark-Simulacrum
2025-02-09 15:44:16 +00:00
rustc_next_trait_solver
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_parse
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_parse_format
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_passes
Auto merge of #136751 - bjorn3:update_rustfmt, r=Mark-Simulacrum
2025-02-09 15:44:16 +00:00
rustc_pattern_analysis
Get rid of mir::Const::from_ty_const
2025-01-20 04:26:44 +00:00
rustc_privacy
Make comma separated lists of anything easier to make for errors
2025-01-31 20:36:44 +00:00
rustc_query_impl
Remove hook calling via TyCtxtAt.
2025-02-03 17:02:33 +11:00
rustc_query_system
Auto merge of #136471 - safinaskar:parallel, r=SparrowLii
2025-02-06 10:50:05 +00:00
rustc_resolve
Auto merge of #136751 - bjorn3:update_rustfmt, r=Mark-Simulacrum
2025-02-09 15:44:16 +00:00
rustc_sanitizers
check the types in ty::Value to value conversion
2025-01-30 18:13:16 +01:00
rustc_serialize
…
rustc_session
Rollup merge of #136746 - wesleywiser:err_dwarf1, r=Urgau
2025-02-09 19:44:53 +01:00
rustc_smir
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_span
Auto merge of #136471 - safinaskar:parallel, r=SparrowLii
2025-02-06 10:50:05 +00:00
rustc_symbol_mangling
Move try_to_raw_bytes from ty::Valtree to ty::Value
2025-02-03 18:33:27 +01:00
rustc_target
Auto merge of #136751 - bjorn3:update_rustfmt, r=Mark-Simulacrum
2025-02-09 15:44:16 +00:00
rustc_trait_selection
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_traits
Auto merge of #136011 - compiler-errors:query-norm-vaniquishes-us, r=jackh726
2025-01-29 02:12:12 +00:00
rustc_transmute
transmutability: fix ICE when passing wrong ADT to ASSUME
2025-02-08 05:44:29 +01:00
rustc_ty_utils
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_type_ir
Rustfmt
2025-02-08 22:12:13 +00:00
rustc_type_ir_macros
Rustfmt
2025-02-08 22:12:13 +00:00
stable_mir
occured -> occurred
2025-02-08 22:28:21 +00:00