translate-c: translate extern unknown-length arrays using @extern

Resolves: #14743
2023-03-07 22:24:50 +00:00
parent c93e0d8618
commit a8bd55e085
3 changed files with 51 additions and 1 deletions
--- a/test/translate_c.zig
+++ b/test/translate_c.zig
@@ -3948,4 +3948,12 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
            \\}
        });
    }
+
+    cases.add("extern array of unknown length",
+        \\extern int foo[];
+    , &[_][]const u8{
+        \\const foo: [*c]c_int = @extern([*c]c_int, .{
+        \\    .name = "foo",
+        \\});
+    });
 }