diff --git a/cmd/internal/flags/flags.go b/cmd/internal/flags/flags.go
index 9f43a2ed02..69f859a922 100644
--- a/cmd/internal/flags/flags.go
+++ b/cmd/internal/flags/flags.go
@@ -46,6 +46,7 @@ var SizeFormat string
 var SizeLevel string
 var ForceRebuild bool
 var PrintCommands bool
+var PrintDebug bool
 var OptLevel optlevel.Level
 
 type ltoFlag struct {
@@ -139,6 +140,7 @@ func AddOptLevelFlags(fs *flag.FlagSet) {
 func AddBuildFlags(fs *flag.FlagSet) {
 	fs.BoolVar(&ForceRebuild, "a", false, "Force rebuilding of packages that are already up-to-date")
 	fs.BoolVar(&PrintCommands, "x", false, "Print the commands")
+	fs.BoolVar(&PrintDebug, "debug", false, "Print debug information")
 	AddOptLevelFlags(fs)
 	AddLTOFlag(fs)
 	AddGlobalDCEFlag(fs)
@@ -266,6 +268,7 @@ func UpdateConfig(conf *build.Config) error {
 	conf.CompilerHash = compilerhash.Value()
 	conf.Tags = Tags
 	conf.Verbose = Verbose
+	conf.PrintDebug = PrintDebug
 	conf.PrintCommands = PrintCommands
 	conf.OptLevel = OptLevel
 	conf.Target = Target
diff --git a/internal/build/build.go b/internal/build/build.go
index 149411815f..4f5295badf 100644
--- a/internal/build/build.go
+++ b/internal/build/build.go
@@ -143,6 +143,7 @@ type Config struct {
 	AbiMode       AbiMode
 	GenExpect     bool // only valid for ModeCmpTest
 	Verbose       bool
+	PrintDebug    bool
 	PrintCommands bool
 	GenLL         bool // generate pkg .ll files
 	CheckLLFiles  bool // check .ll files valid
@@ -281,7 +282,7 @@ func Do(args []string, conf *Config) ([]Package, error) {
 		cl.EnableExportRename(true)
 	}
 
-	verbose := conf.Verbose
+	verbose := conf.PrintDebug
 	patterns := args
 	tags := "llgo,math_big_pure_go,purego"
 	if conf.AbiMode == cabi.ModeAllFunc {
@@ -647,7 +648,7 @@ func (c *context) linker() *clang.Cmd {
 
 // shouldPrintCommands reports whether command tracing should be enabled.
 func (c *context) shouldPrintCommands(verbose bool) bool {
-	return c.buildConf.PrintCommands || c.buildConf.Verbose || verbose
+	return c.buildConf.PrintCommands || c.buildConf.PrintDebug || verbose
 }
 
 func (c *context) hasAltPkg(pkgPath string) bool {
diff --git a/test/buildcache/test.sh b/test/buildcache/test.sh
index 4498ae1fab..592ede6cf9 100755
--- a/test/buildcache/test.sh
+++ b/test/buildcache/test.sh
@@ -282,7 +282,7 @@ echo "Snapshots directory: $SNAPSHOTS_DIR"
 echo "Build temp directory: $BUILD_TEMP_DIR"
 
 # Run native tests
-run_test_suite "native" "llgo build -o $BUILD_TEMP_DIR/buildcache.out -v ." ""
+run_test_suite "native" "llgo build -o $BUILD_TEMP_DIR/buildcache.out -debug ." ""
 
 # Run WASM tests - always use iwasm from llgo cache directory
 # Determine cache directory based on platform
@@ -311,7 +311,7 @@ if [ -n "$LLGO_IWASM" ] && [ -f "$LLGO_IWASM" ]; then
     echo ""
     echo -e "${BLUE}Using iwasm: $LLGO_IWASM${NC}"
     run_test_suite "wasm" \
-        "GOOS=wasip1 GOARCH=wasm llgo build -o $BUILD_TEMP_DIR/buildcache.wasm -tags=nogc -v ." \
+        "GOOS=wasip1 GOARCH=wasm llgo build -o $BUILD_TEMP_DIR/buildcache.wasm -tags=nogc -debug ." \
         "$BUILD_TEMP_DIR/buildcache.wasm" \
         "$LLGO_IWASM --stack-size=819200000 --heap-size=800000000 $BUILD_TEMP_DIR/buildcache.wasm"
 else
@@ -327,7 +327,7 @@ fi
 echo ""
 echo -e "${BLUE}Running ESP32-C3 tests...${NC}"
 run_test_suite "esp32c3" \
-    "llgo build -target=esp32c3 -o $BUILD_TEMP_DIR/buildcache.elf -v ." \
+    "llgo build -target=esp32c3 -o $BUILD_TEMP_DIR/buildcache.elf -debug ." \
     "$BUILD_TEMP_DIR/buildcache.elf"
 
 # ===========================================================