From cc5c1144a7f1529d5bda1193cd020e33cf538457 Mon Sep 17 00:00:00 2001
From: luoliwoshang <2643523683@qq.com>
Date: Tue, 16 Sep 2025 16:40:45 +0800
Subject: [PATCH] internal/crosscompile:Oz optimize level for embed target

---
 internal/crosscompile/crosscompile.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/internal/crosscompile/crosscompile.go b/internal/crosscompile/crosscompile.go
index 16027822..a1bf5ee5 100644
--- a/internal/crosscompile/crosscompile.go
+++ b/internal/crosscompile/crosscompile.go
@@ -481,9 +481,8 @@ func UseTarget(targetName string) (export Export, err error) {
 	envs := buildEnvMap(env.LLGoROOT())
 
 	// Convert LLVMTarget, CPU, Features to CCFLAGS/LDFLAGS
-	var ccflags []string
 	var ldflags []string
-
+	ccflags := []string{"-Oz"}
 	cflags := []string{"-Wno-override-module", "-Qunused-arguments", "-Wno-unused-command-line-argument"}
 	if config.LLVMTarget != "" {
 		cflags = append(cflags, "--target="+config.LLVMTarget)