fix

wsmoses · wsmoses · commit be72cbdf1993 · 2025-11-14T23:45:06.000-06:00
diff --git a/src/compiler.jl b/src/compiler.jl
@@ -5265,7 +5265,9 @@ end
                             any(T2 isa Core.TypeofVararg for T2 in jTy.parameters)
                         )
                     )
-                        if offset < sizeof(jTy) && isa(sz, LLVM.ConstantInt) && sizeof(jTy) - offset >= convert(Int, sz)
+
+			 size = Base.datatype_layoutsize(jTy)
+                        if offset < size && isa(sz, LLVM.ConstantInt) && size - offset >= convert(Int, sz)
                             lim = convert(Int, sz)
                             md = to_fullmd(jTy, offset, lim)
                             @assert byref == GPUCompiler.BITS_REF ||

Original file line number	Diff line number	Diff line change
`@@ -5265,7 +5265,9 @@ end`
`5265`	`5265`	`any(T2 isa Core.TypeofVararg for T2 in jTy.parameters)`
`5266`	`5266`	`)`
`5267`	`5267`	`)`
`5268`		`- if offset < sizeof(jTy) && isa(sz, LLVM.ConstantInt) && sizeof(jTy) - offset >= convert(Int, sz)`
	`5268`	`+`
	`5269`	`+ size = Base.datatype_layoutsize(jTy)`
	`5270`	`+ if offset < size && isa(sz, LLVM.ConstantInt) && size - offset >= convert(Int, sz)`
`5269`	`5271`	`lim = convert(Int, sz)`
`5270`	`5272`	`md = to_fullmd(jTy, offset, lim)`
`5271`	`5273`	`@assert byref == GPUCompiler.BITS_REF \|\|`