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Support for calling C++ destructors. (#6453)

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Synthesize an impl of `Destroy` for C++ classes in response to impl
lookup.
This commit is contained in:
Richard Smith
2025-12-09 21:03:27 +00:00
committed by GitHub
parent 2d38978756
commit c7cd24e1b2
28 changed files with 923 additions and 923 deletions
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toolchain/lower/testdata/interop/cpp/constructor.carbon
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@@ -77,9 +77,12 @@ fn Copy(c: Cpp.Copy) -> Cpp.Copy {
// CHECK:STDOUT: %.loc7_26.1.temp = alloca [8 x i8], align 1, !dbg !10
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %.loc7_26.1.temp), !dbg !10
// CHECK:STDOUT: call void @_ZN1CC1Ev.carbon_thunk(ptr %.loc7_26.1.temp), !dbg !10
// CHECK:STDOUT: call void @_ZN1CD1Ev(ptr %.loc7_26.1.temp), !dbg !10
// CHECK:STDOUT: ret void, !dbg !11
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: declare void @_ZN1CD1Ev(ptr)
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #1
// CHECK:STDOUT: