Commit be551d85b7610a7e0570023934f9b92ddf129966 | zig

author	LemonBoy <thatlemon@gmail.com> 2021-04-20 11:07:21+02:00
committer	Veikka Tuominen <git@vexu.eu> 2021-04-20 15:16:25+03:00
log	be551d85b7610a7e0570023934f9b92ddf129966
tree	f3e4e1fcabc054a43b26d12fba7449d33969685b
parent	63304a871e3837f407943ac8eb63073fdc89f0fd

2 files changed, 18 insertions(+), 2 deletions(-)

src/translate_c/ast.zig+2-2

...	...	@@ -1728,7 +1728,7 @@ fn renderNode(c: *Context, node: Node) Allocator.Error!NodeIndex {
1728	1728	},
1729	1729	.field_access => {
1730	1730	const payload = node.castTag(.field_access).?.data;
1731		const lhs = try renderNode(c, payload.lhs);
	1731	const lhs = try renderNodeGrouped(c, payload.lhs);
1732	1732	return renderFieldAccess(c, lhs, payload.field_name);
1733	1733	},
1734	1734	.@"struct", .@"union" => return renderRecord(c, node),
...	...	@@ -2073,7 +2073,7 @@ fn renderNullSentinelArrayType(c: *Context, len: usize, elem_type: Node) !NodeIn
2073	2073	.main_token = l_bracket,
2074	2074	.data = .{
2075	2075	.lhs = len_expr,
2076		.rhs = try c.addExtra(std.zig.ast.Node.ArrayTypeSentinel {
	2076	.rhs = try c.addExtra(std.zig.ast.Node.ArrayTypeSentinel{
2077	2077	.sentinel = sentinel_expr,
2078	2078	.elem_type = elem_type_expr,
2079	2079	}),

test/translate_c.zig+16

...	...	@@ -3,6 +3,22 @@ const std = @import("std");
3	3	const CrossTarget = std.zig.CrossTarget;
4	4
5	5	pub fn addCases(cases: *tests.TranslateCContext) void {
	6	cases.add("field access is grouped if necessary",
	7	\\unsigned long foo(unsigned long x) {
	8	\\ return ((union{unsigned long _x}){x})._x;
	9	\\}
	10	, &[_][]const u8{
	11	\\pub export fn foo(arg_x: c_ulong) c_ulong {
	12	\\ var x = arg_x;
	13	\\ const union_unnamed_1 = extern union {
	14	\\ _x: c_ulong,
	15	\\ };
	16	\\ return (union_unnamed_1{
	17	\\ ._x = x,
	18	\\ })._x;
	19	\\}
	20	});
	21
6	22	cases.add("unnamed child types of typedef receive typedef's name",
7	23	\\typedef enum {
8	24	\\ FooA,