AstGen: implement alignment on locals

1 files changed, 11 insertions, 0 deletions

diff --git a/src/Sema.zig b/src/Sema.zig
index 5a40409c86..00ec5222ec 100644
--- a/src/Sema.zig
+++ b/src/Sema.zig
@@ -516,6 +516,7 @@ fn zirExtended(sema: *Sema, block: *Scope.Block, inst: Zir.Inst.Index) InnerErro
         .error_return_trace => return sema.zirErrorReturnTrace(block, extended),
         .frame              => return sema.zirFrame(           block, extended),
         .frame_address      => return sema.zirFrameAddress(    block, extended),
+        .alloc              => return sema.zirAllocExtended(   block, extended),
         .c_undef            => return sema.zirCUndef(          block, extended),
         .c_include          => return sema.zirCInclude(        block, extended),
         .c_define           => return sema.zirCDefine(         block, extended),
@@ -1131,6 +1132,16 @@ fn zirIndexablePtrLen(sema: *Sema, block: *Scope.Block, inst: Zir.Inst.Index) In
     return sema.analyzeLoad(block, src, result_ptr, result_ptr.src);
 }
 
+fn zirAllocExtended(
+    sema: *Sema,
+    block: *Scope.Block,
+    extended: Zir.Inst.Extended.InstData,
+) InnerError!*Inst {
+    const extra = sema.code.extraData(Zir.Inst.AllocExtended, extended.operand);
+    const src: LazySrcLoc = .{ .node_offset = extra.data.src_node };
+    return sema.mod.fail(&block.base, src, "TODO implement Sema.zirAllocExtended", .{});
+}
+
 fn zirAllocComptime(sema: *Sema, block: *Scope.Block, inst: Zir.Inst.Index) InnerError!*Inst {
     const inst_data = sema.code.instructions.items(.data)[inst].un_node;
     const src = inst_data.src();