[llvm] [CSKY] Fix build without PCH (PR #209405)

[Nikita Popov via llvm-commits]

https://github.com/nikic created https://github.com/llvm/llvm-project/pull/209405

None

>From de13147ee1f2921796e7733668ffed1bd783c1f2 Mon Sep 17 00:00:00 2001
From: Nikita Popov <npopov at redhat.com>
Date: Tue, 14 Jul 2026 10:47:19 +0200
Subject: [PATCH] [CSKY] Fix build without PCH

---
 llvm/lib/Target/CSKY/MCTargetDesc/CSKYTargetStreamer.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/Target/CSKY/MCTargetDesc/CSKYTargetStreamer.h b/llvm/lib/Target/CSKY/MCTargetDesc/CSKYTargetStreamer.h
index 9e849d80ded53..bf491d01eba8a 100644
--- a/llvm/lib/Target/CSKY/MCTargetDesc/CSKYTargetStreamer.h
+++ b/llvm/lib/Target/CSKY/MCTargetDesc/CSKYTargetStreamer.h
@@ -12,6 +12,7 @@
 #include "MCTargetDesc/CSKYMCAsmInfo.h"
 #include "llvm/MC/ConstantPools.h"
 #include "llvm/MC/MCStreamer.h"
+#include <map>
 
 namespace llvm {