diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/debuginfo')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs | 4 | ||||
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/mod.rs | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs index f961cd2d00b..045b6d2b651 100644 --- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs +++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs @@ -695,9 +695,13 @@ impl MsvcBasicName for ty::UintTy { impl MsvcBasicName for ty::FloatTy { fn msvc_basic_name(self) -> &'static str { + // FIXME: f16 and f128 have no MSVE representation. We could improve the debuginfo. + // See: <https://github.com/rust-lang/rust/pull/114607/files#r1454683264> match self { + ty::FloatTy::F16 => "half", ty::FloatTy::F32 => "float", ty::FloatTy::F64 => "double", + ty::FloatTy::F128 => "fp128", } } } diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/mod.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/mod.rs index 7f671d1d061..657e9ce998f 100644 --- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/mod.rs +++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/mod.rs @@ -122,8 +122,10 @@ fn tag_base_type<'ll, 'tcx>( // Niche tags are always normalized to unsized integers of the correct size. match tag.primitive() { Primitive::Int(t, _) => t, + Primitive::F16 => Integer::I16, Primitive::F32 => Integer::I32, Primitive::F64 => Integer::I64, + Primitive::F128 => Integer::I128, // FIXME(erikdesjardins): handle non-default addrspace ptr sizes Primitive::Pointer(_) => { // If the niche is the NULL value of a reference, then `discr_enum_ty` will be |