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| author | Camille GILLOT <gillot.camille@gmail.com> | 2023-01-14 22:23:49 +0000 |
|---|---|---|
| committer | Camille GILLOT <gillot.camille@gmail.com> | 2023-04-03 17:44:12 +0000 |
| commit | a84909c1e78aef244385b46db080bf78ce548881 (patch) | |
| tree | 2c21eca796335944e31ecff2d92a1cad5c45d82e /compiler/rustc_codegen_ssa/src | |
| parent | 86792086646b61342c9417b78b8a535392f1045f (diff) | |
| download | rust-a84909c1e78aef244385b46db080bf78ce548881.tar.gz rust-a84909c1e78aef244385b46db080bf78ce548881.zip | |
Enforce VarDebugInfo::Place in MIR validation.
Diffstat (limited to 'compiler/rustc_codegen_ssa/src')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/mir/debuginfo.rs | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs b/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs index d15774696a5..8549abd6e39 100644 --- a/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs +++ b/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs @@ -165,11 +165,15 @@ fn calculate_debuginfo_offset< mir::ProjectionElem::Downcast(_, variant) => { place = place.downcast(bx, variant); } - _ => span_bug!( - var.source_info.span, - "unsupported var debuginfo place `{:?}`", - mir::Place { local, projection: var.projection }, - ), + _ => { + // Sanity check for `can_use_in_debuginfo`. + debug_assert!(!elem.can_use_in_debuginfo()); + span_bug!( + var.source_info.span, + "unsupported var debuginfo place `{:?}`", + mir::Place { local, projection: var.projection }, + ) + } } } |