From 6582896ee00cd6b05b2f0a1d845b4a77d6bf7c25 Mon Sep 17 00:00:00 2001
From: Veikka Tuominen <git@vexu.eu>
Date: Mon, 17 Oct 2022 15:19:16 +0300
Subject: Sema: remove unresolved inferred allocs

Closes #2557
---
 src/Module.zig | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/Module.zig')

diff --git a/src/Module.zig b/src/Module.zig
index 4edba007e9..396e92ed79 100644
--- a/src/Module.zig
+++ b/src/Module.zig
@@ -5612,6 +5612,18 @@ pub fn analyzeFnBody(mod: *Module, func: *Fn, arena: Allocator) SemaError!Air {
         else => |e| return e,
     };
 
+    {
+        var it = sema.unresolved_inferred_allocs.keyIterator();
+        while (it.next()) |ptr_inst| {
+            // The lack of a resolve_inferred_alloc means that this instruction
+            // is unused so it just has to be a no-op.
+            sema.air_instructions.set(ptr_inst.*, .{
+                .tag = .alloc,
+                .data = .{ .ty = Type.initTag(.single_const_pointer_to_comptime_int) },
+            });
+        }
+    }
+
     // If we don't get an error return trace from a caller, create our own.
     if (func.calls_or_awaits_errorable_fn and
         mod.comp.bin_file.options.error_return_tracing and
-- 
cgit v1.2.3