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stage2: pointers to comptime-only types are comptime-only

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This is a partial revert of c5ba941b77fbdb06841f28142420c6786f2a4d0c.
This commit is contained in:
Andrew Kelley 2022-08-18 22:02:10 -07:00
parent cee82c7ce4
commit 5e989fcb67
1 changed files with 15 additions and 1 deletions
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16
src/type.zig
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@ -2374,6 +2374,10 @@ pub const Type = extern union {
.error_union,
.error_set,
.error_set_merged,
=> return true,
// Pointers to zero-bit types still have a runtime address; however, pointers
// to comptime-only types do not, with the exception of function pointers.
.anyframe_T,
.optional_single_mut_pointer,
.optional_single_const_pointer,
@ -2386,7 +2390,17 @@ pub const Type = extern union {
.const_slice,
.mut_slice,
.pointer,
=> return true,
=> {
if (ignore_comptime_only) {
return true;
} else if (ty.childType().zigTypeTag() == .Fn) {
return true;
} else if (sema_kit) |sk| {
return !(try sk.sema.typeRequiresComptime(sk.block, sk.src, ty));
} else {
return !comptimeOnly(ty);
}
},
// These are false because they are comptime-only types.
.single_const_pointer_to_comptime_int,