Commit 0f0142527a
Changed files (1)
src
link
src/link/Dwarf.zig
@@ -2643,7 +2643,14 @@ pub fn updateComptimeNav(dwarf: *Dwarf, pt: Zcu.PerThread, nav_index: InternPool
try uleb128(diw, nav_val.toType().abiAlignment(zcu).toByteUnits().?);
for (0..loaded_struct.field_types.len) |field_index| {
const is_comptime = loaded_struct.fieldIsComptime(ip, field_index);
- try wip_nav.abbrevCode(if (is_comptime) .struct_field_comptime else .struct_field);
+ const field_init = loaded_struct.fieldInit(ip, field_index);
+ assert(!(is_comptime and field_init == .none));
+ try wip_nav.abbrevCode(if (is_comptime)
+ .struct_field_comptime
+ else if (field_init != .none)
+ .struct_field_default
+ else
+ .struct_field);
if (loaded_struct.fieldName(ip, field_index).unwrap()) |field_name| try wip_nav.strp(field_name.toSlice(ip)) else {
const field_name = try std.fmt.allocPrint(dwarf.gpa, "{d}", .{field_index});
defer dwarf.gpa.free(field_name);
@@ -2651,14 +2658,12 @@ pub fn updateComptimeNav(dwarf: *Dwarf, pt: Zcu.PerThread, nav_index: InternPool
}
const field_type = Type.fromInterned(loaded_struct.field_types.get(ip)[field_index]);
try wip_nav.refType(field_type);
- if (is_comptime) try wip_nav.blockValue(
- nav_src_loc,
- Value.fromInterned(loaded_struct.fieldInit(ip, field_index)),
- ) else {
+ if (!is_comptime) {
try uleb128(diw, loaded_struct.offsets.get(ip)[field_index]);
try uleb128(diw, loaded_struct.fieldAlign(ip, field_index).toByteUnits() orelse
field_type.abiAlignment(zcu).toByteUnits().?);
}
+ if (field_init != .none) try wip_nav.blockValue(nav_src_loc, Value.fromInterned(field_init));
}
try uleb128(diw, @intFromEnum(AbbrevCode.null));
}
@@ -3498,7 +3503,14 @@ pub fn updateContainerType(dwarf: *Dwarf, pt: Zcu.PerThread, type_index: InternP
try uleb128(diw, ty.abiAlignment(zcu).toByteUnits().?);
for (0..loaded_struct.field_types.len) |field_index| {
const is_comptime = loaded_struct.fieldIsComptime(ip, field_index);
- try wip_nav.abbrevCode(if (is_comptime) .struct_field_comptime else .struct_field);
+ const field_init = loaded_struct.fieldInit(ip, field_index);
+ assert(!(is_comptime and field_init == .none));
+ try wip_nav.abbrevCode(if (is_comptime)
+ .struct_field_comptime
+ else if (field_init != .none)
+ .struct_field_default
+ else
+ .struct_field);
if (loaded_struct.fieldName(ip, field_index).unwrap()) |field_name| try wip_nav.strp(field_name.toSlice(ip)) else {
const field_name = try std.fmt.allocPrint(dwarf.gpa, "{d}", .{field_index});
defer dwarf.gpa.free(field_name);
@@ -3506,14 +3518,12 @@ pub fn updateContainerType(dwarf: *Dwarf, pt: Zcu.PerThread, type_index: InternP
}
const field_type = Type.fromInterned(loaded_struct.field_types.get(ip)[field_index]);
try wip_nav.refType(field_type);
- if (is_comptime) try wip_nav.blockValue(
- ty_src_loc,
- Value.fromInterned(loaded_struct.fieldInit(ip, field_index)),
- ) else {
+ if (!is_comptime) {
try uleb128(diw, loaded_struct.offsets.get(ip)[field_index]);
try uleb128(diw, loaded_struct.fieldAlign(ip, field_index).toByteUnits() orelse
field_type.abiAlignment(zcu).toByteUnits().?);
}
+ if (field_init != .none) try wip_nav.blockValue(ty_src_loc, Value.fromInterned(field_init));
}
try uleb128(diw, @intFromEnum(AbbrevCode.null));
}
@@ -3569,7 +3579,14 @@ pub fn updateContainerType(dwarf: *Dwarf, pt: Zcu.PerThread, type_index: InternP
try uleb128(diw, ty.abiAlignment(zcu).toByteUnits().?);
for (0..loaded_struct.field_types.len) |field_index| {
const is_comptime = loaded_struct.fieldIsComptime(ip, field_index);
- try wip_nav.abbrevCode(if (is_comptime) .struct_field_comptime else .struct_field);
+ const field_init = loaded_struct.fieldInit(ip, field_index);
+ assert(!(is_comptime and field_init == .none));
+ try wip_nav.abbrevCode(if (is_comptime)
+ .struct_field_comptime
+ else if (field_init != .none)
+ .struct_field_default
+ else
+ .struct_field);
if (loaded_struct.fieldName(ip, field_index).unwrap()) |field_name| try wip_nav.strp(field_name.toSlice(ip)) else {
const field_name = try std.fmt.allocPrint(dwarf.gpa, "{d}", .{field_index});
defer dwarf.gpa.free(field_name);
@@ -3577,14 +3594,12 @@ pub fn updateContainerType(dwarf: *Dwarf, pt: Zcu.PerThread, type_index: InternP
}
const field_type = Type.fromInterned(loaded_struct.field_types.get(ip)[field_index]);
try wip_nav.refType(field_type);
- if (is_comptime) try wip_nav.blockValue(
- ty_src_loc,
- Value.fromInterned(loaded_struct.fieldInit(ip, field_index)),
- ) else {
+ if (!is_comptime) {
try uleb128(diw, loaded_struct.offsets.get(ip)[field_index]);
try uleb128(diw, loaded_struct.fieldAlign(ip, field_index).toByteUnits() orelse
field_type.abiAlignment(zcu).toByteUnits().?);
}
+ if (field_init != .none) try wip_nav.blockValue(ty_src_loc, Value.fromInterned(field_init));
}
try uleb128(diw, @intFromEnum(AbbrevCode.null));
}
@@ -4165,6 +4180,7 @@ const AbbrevCode = enum {
big_enum_field,
generated_field,
struct_field,
+ struct_field_default,
struct_field_comptime,
packed_struct_field,
untagged_union_field,
@@ -4412,13 +4428,23 @@ const AbbrevCode = enum {
.{ .alignment, .udata },
},
},
+ .struct_field_default = .{
+ .tag = .member,
+ .attrs = &.{
+ .{ .name, .strp },
+ .{ .type, .ref_addr },
+ .{ .data_member_location, .udata },
+ .{ .alignment, .udata },
+ .{ .default_value, .block },
+ },
+ },
.struct_field_comptime = .{
.tag = .member,
.attrs = &.{
.{ .const_expr, .flag_present },
.{ .name, .strp },
.{ .type, .ref_addr },
- .{ .default_value, .block },
+ .{ .const_value, .block },
},
},
.packed_struct_field = .{