From 26a94e8481385619ae049143dd67e551f333fa3f Mon Sep 17 00:00:00 2001
From: mlugg <mlugg@mlugg.co.uk>
Date: Tue, 26 Mar 2024 04:06:39 +0000
Subject: Zcu: eliminate `Decl.alive` field

Legacy anon decls now have three uses:
* Type owner decls
* Function owner decls
* `@export` and `@extern`

Therefore, there are no longer any cases where we wish to explicitly
omit legacy anon decls from the binary. This means we can remove the
concept of an "alive" vs "dead" `Decl`, which also allows us to remove
the separate `anon_work_queue` in `Compilation`.
---
 src/codegen/c.zig | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/codegen/c.zig')

diff --git a/src/codegen/c.zig b/src/codegen/c.zig
index d1575feaba..ed506cfdfe 100644
--- a/src/codegen/c.zig
+++ b/src/codegen/c.zig
@@ -2010,7 +2010,6 @@ pub const DeclGen = struct {
     fn renderDeclName(dg: *DeclGen, writer: anytype, decl_index: InternPool.DeclIndex, export_index: u32) !void {
         const mod = dg.module;
         const decl = mod.declPtr(decl_index);
-        try mod.markDeclAlive(decl);
 
         if (mod.decl_exports.get(decl_index)) |exports| {
             try writer.print("{ }", .{
-- 
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