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Wesley Wiser 0a42dfc2fa Fix debugger stepping behavior around match expressions 
Previously, we would set up the source lines for `match` expressions so
that the code generated to perform the test of the scrutinee was matched
to the line of the arm that required the test and then jump from the arm
block to the "next" block was matched to all of the lines in the `match`
expression.

While that makes sense, it has the side effect of causing strange
stepping behavior in debuggers.

I've changed the source information so that all of the generated tests
are sourced to `match {scrutinee}` and the jumps are sourced to the last
line of the block they are inside. This resolves the weird stepping
behavior in all debuggers and resolves some instances of "ambiguous
symbol" errors in WinDbg preventing the user from setting breakpoints at
`match` expressions.
2021-08-25 15:17:22 -04:00
..
rustc
rustc_apfloat
rustc_arena
rustc_ast Fix typos “a”→“an” 2021-08-22 15:35:11 +02:00
rustc_ast_lowering Auto merge of #87739 - Aaron1011:remove-used-attrs, r=wesleywiser 2021-08-24 03:58:22 +00:00
rustc_ast_passes Remove Session.used_attrs and move logic to CheckAttrVisitor 2021-08-21 13:27:27 -05:00
rustc_ast_pretty Introduce hir::ExprKind::Let - Take 2 2021-08-15 16:18:26 -03:00
rustc_attr Remove Session.used_attrs and move logic to CheckAttrVisitor 2021-08-21 13:27:27 -05:00
rustc_builtin_macros Auto merge of #87739 - Aaron1011:remove-used-attrs, r=wesleywiser 2021-08-24 03:58:22 +00:00
rustc_codegen_cranelift Auto merge of #88135 - crlf0710:trait_upcasting_part_3, r=nikomatsakis 2021-08-21 21:14:07 +00:00
rustc_codegen_llvm Auto merge of #88242 - bonega:allocation_range, r=oli-obk 2021-08-25 02:17:41 +00:00
rustc_codegen_ssa Auto merge of #88242 - bonega:allocation_range, r=oli-obk 2021-08-25 02:17:41 +00:00
rustc_data_structures Fix more “a”/“an” typos 2021-08-22 16:35:29 +02:00
rustc_driver Reduce verbosity of RUSTC_LOG 2021-08-09 21:39:39 -04:00
rustc_error_codes Detect incorrect number of lang item generics 2021-08-23 10:15:25 -04:00
rustc_errors review comments 2021-08-23 14:31:48 +00:00
rustc_expand Remove NonMacroAttr.mark_used 2021-08-21 13:27:29 -05:00
rustc_feature Auto merge of #87937 - LeSeulArtichaut:active-if-let-guards, r=nagisa 2021-08-25 13:42:02 +00:00
rustc_fs_util
rustc_graphviz
rustc_hir Auto merge of #87875 - asquared31415:generic-lang-items, r=cjgillot 2021-08-25 08:12:16 +00:00
rustc_hir_pretty Introduce hir::ExprKind::Let - Take 2 2021-08-15 16:18:26 -03:00
rustc_incremental Remove Session.used_attrs and move logic to CheckAttrVisitor 2021-08-21 13:27:27 -05:00
rustc_index
rustc_infer Rollup merge of #88230 - steffahn:a_an, r=oli-obk 2021-08-23 20:45:49 +02:00
rustc_interface Remove Session.used_attrs and move logic to CheckAttrVisitor 2021-08-21 13:27:27 -05:00
rustc_lexer Fix more “a”/“an” typos 2021-08-22 17:27:18 +02:00
rustc_lint Auto merge of #88242 - bonega:allocation_range, r=oli-obk 2021-08-25 02:17:41 +00:00
rustc_lint_defs Auto merge of #87739 - Aaron1011:remove-used-attrs, r=wesleywiser 2021-08-24 03:58:22 +00:00
rustc_llvm Rollup merge of #88164 - durin42:llvm-14-san-opts, r=nikic 2021-08-22 20:52:53 +02:00
rustc_macros Rollup merge of #86123 - Aaron1011:query-span, r=cjgillot 2021-08-19 19:30:04 +02:00
rustc_metadata Auto merge of #85344 - cbeuw:remap-across-cwd, r=michaelwoerister 2021-08-25 10:58:43 +00:00
rustc_middle Auto merge of #88242 - bonega:allocation_range, r=oli-obk 2021-08-25 02:17:41 +00:00
rustc_mir Auto merge of #88242 - bonega:allocation_range, r=oli-obk 2021-08-25 02:17:41 +00:00
rustc_mir_build Fix debugger stepping behavior around match expressions 2021-08-25 15:17:22 -04:00
rustc_parse Auto merge of #87739 - Aaron1011:remove-used-attrs, r=wesleywiser 2021-08-24 03:58:22 +00:00
rustc_parse_format
rustc_passes Auto merge of #87875 - asquared31415:generic-lang-items, r=cjgillot 2021-08-25 08:12:16 +00:00
rustc_plugin_impl Remove Session.used_attrs and move logic to CheckAttrVisitor 2021-08-21 13:27:27 -05:00
rustc_privacy Auto merge of #87739 - Aaron1011:remove-used-attrs, r=wesleywiser 2021-08-24 03:58:22 +00:00
rustc_query_impl Fold vtable_trait_upcasting_coercion_new_vptr_slot logic into obligation processing. 2021-08-18 13:00:27 +08:00
rustc_query_system Prevent double panic when handling incremental fingerprint mismatch 2021-08-12 15:11:39 -05:00
rustc_resolve Auto merge of #87739 - Aaron1011:remove-used-attrs, r=wesleywiser 2021-08-24 03:58:22 +00:00
rustc_save_analysis Include (potentially remapped) working dir in crate hash 2021-08-15 15:17:37 -05:00
rustc_serialize Fix more “a”/“an” typos 2021-08-22 16:35:29 +02:00
rustc_session Stabilize force-warn 2021-08-24 11:19:55 -04:00
rustc_span Fix typos “an”→“a” and a few different ones that appeared in the same search 2021-08-22 18:15:49 +02:00
rustc_symbol_mangling Remove Session.used_attrs and move logic to CheckAttrVisitor 2021-08-21 13:27:27 -05:00
rustc_target Auto merge of #88242 - bonega:allocation_range, r=oli-obk 2021-08-25 02:17:41 +00:00
rustc_trait_selection Rollup merge of #88230 - steffahn:a_an, r=oli-obk 2021-08-23 20:45:49 +02:00
rustc_traits Fix typos “a”→“an” 2021-08-22 15:35:11 +02:00
rustc_ty_utils Fix typos “a”→“an” 2021-08-22 15:35:11 +02:00
rustc_type_ir
rustc_typeck Auto merge of #88266 - nikomatsakis:issue-87879, r=jackh726 2021-08-24 20:49:55 +00:00