From 05c9d6c00babc4ccc7949b3eb0224f70719d12a5 Mon Sep 17 00:00:00 2001
From: Jakub Konka <kubkon@jakubkonka.com>
Date: Sat, 19 Aug 2023 16:59:56 +0200
Subject: macho: add simple error reporting for misc errors

---
 src/Compilation.zig | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/Compilation.zig')

diff --git a/src/Compilation.zig b/src/Compilation.zig
index 069cc8a2c7..a30d97f1da 100644
--- a/src/Compilation.zig
+++ b/src/Compilation.zig
@@ -2609,6 +2609,9 @@ pub fn totalErrorCount(self: *Compilation) u32 {
     }
     total += @intFromBool(self.link_error_flags.missing_libc);
 
+    // Misc linker errors
+    total += self.bin_file.miscErrors().len;
+
     // Compile log errors only count if there are no other errors.
     if (total == 0) {
         if (self.bin_file.options.module) |module| {
@@ -2759,6 +2762,19 @@ pub fn getAllErrorsAlloc(self: *Compilation) !ErrorBundle {
         }));
     }
 
+    for (self.bin_file.miscErrors()) |link_err| {
+        try bundle.addRootErrorMessage(.{
+            .msg = try bundle.addString(link_err.msg),
+            .notes_len = @intCast(link_err.notes.len),
+        });
+        const notes_start = try bundle.reserveNotes(@intCast(link_err.notes.len));
+        for (link_err.notes, 0..) |note, i| {
+            bundle.extra.items[notes_start + i] = @intFromEnum(try bundle.addErrorMessage(.{
+                .msg = try bundle.addString(note.msg),
+            }));
+        }
+    }
+
     if (self.bin_file.options.module) |module| {
         if (bundle.root_list.items.len == 0 and module.compile_log_decls.count() != 0) {
             const keys = module.compile_log_decls.keys();
-- 
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