wsl ubuntu build zls fail

[zhang-chuanfeng]

Zig Version

0.13.0-x86_64-linux.4.19...6.5.7-gnu.2.35

Zig Language Server Version

c5ceadf362df07aa40b657db166bf6229a5ea1c5

Client / Code Editor / Extensions

No response

Steps to Reproduce and Observed Behavior

zig build --release=fast

err info

install
└─ install zls
   └─ zig build-exe zls ReleaseFast native
      └─ run zls_gen (version_data_master_19889.zig) failure
panic: reached unreachable code
/root/code/zls/src/config_gen/config_gen.zig:642:21: 0x1156517 in collectBuiltinData (zls_gen)
            else => unreachable,
                    ^
/root/code/zls/src/config_gen/config_gen.zig:849:44: 0x114fbaf in generateVersionDataFile (zls_gen)
    const builtins = try collectBuiltinData(allocator, version, langref_source);
                                           ^
/root/code/zls/src/config_gen/config_gen.zig:1089:40: 0x115a616 in main (zls_gen)
            try generateVersionDataFile(gpa, version, output_path, langref_path);
                                       ^
/snap/zig/11625/lib/std/start.zig:524:37: 0x1137c21 in posixCallMainAndExit (zls_gen)
            const result = root.main() catch |err| {
                                    ^
/snap/zig/11625/lib/std/start.zig:266:5: 0x1137761 in _start (zls_gen)
    asm volatile (switch (native_arch) {
    ^
???:?:?: 0x4 in ??? (???)
Unwind information for `???:0x4` was not available, trace may be incomplete


error: the following command terminated unexpectedly:
/root/code/zls/.zig-cache/o/155eb794d0de85212c13f549e2921e43/zls_gen --generate-version-data master --generate-version-data-path /root/code/zls/.zig-cache/o/b0e753307cdc2f488956021576251ba5/version_data_master_19889.zig 

Expected Behavior

build success

Relevant log output

No response

[Techatrix]

Could you try to compile ZLS with the following patch and then post the content of /root/code/zls/langref.html.in? A diff to https://github.com/ziglang/zig/blob/master/doc/langref.html.in would also suffice

diff --git a/src/config_gen/config_gen.zig b/src/config_gen/config_gen.zig
index 3e07db1c..1f6114e1 100644
--- a/src/config_gen/config_gen.zig
+++ b/src/config_gen/config_gen.zig
@@ -845,6 +845,10 @@ fn generateVersionDataFile(allocator: std.mem.Allocator, version: []const u8, ou
         }
     };
     defer allocator.free(langref_source);
+    try std.fs.cwd().writeFile(.{
+        .sub_path = "/root/code/zls/langref.html.in", // adjust the path if necessary
+        .data = langref_source,
+    });
 
     const builtins = try collectBuiltinData(allocator, version, langref_source);
     defer {

[Techatrix]

no response...