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aarch64/zonCast: don't return a pointer to a stack element

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Elements are computed at comptime, so don't declare them as "var".
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Frank Denis 2025-09-18 16:19:56 +02:00 committed by Alex Rønne Petersen
parent 3da6a19011
commit 798acd932e
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1 changed files with 5 additions and 2 deletions
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src/codegen/aarch64/Assemble.zig
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@ -42,8 +42,11 @@ fn zonCast(comptime Result: type, zon_value: anytype, symbols: anytype) Result {
.@"struct" => |zon_struct| switch (@typeInfo(Result)) {
.pointer => |result_pointer| {
comptime assert(result_pointer.size == .slice and result_pointer.is_const);
var elems: [zon_value.len]result_pointer.child = undefined;
inline for (&elems, zon_value) |*elem, zon_elem| elem.* = zonCast(result_pointer.child, zon_elem, symbols);
const elems = comptime blk: {
var temp_elems: [zon_value.len]result_pointer.child = undefined;
for (&temp_elems, zon_value) |*elem, zon_elem| elem.* = zonCast(result_pointer.child, zon_elem, symbols);
break :blk temp_elems;
};
return &elems;
},
.@"struct" => |result_struct| {