Merge pull request #399 from visualfc/panicany

runtime: panic any custometype
2024-06-23 23:01:17 +08:00
parent 4f7d3ad76c c090c34491
commit 32a66be555
16 changed files with 798 additions and 532 deletions
--- a/cl/_testdata/print/in.go
+++ b/cl/_testdata/print/in.go
@@ -10,7 +10,9 @@ func gwrite(b []byte) {
 	if len(b) == 0 {
 		return
 	}
-	c.Printf(c.Str("%s"), b)
+	for _, v := range b {
+		c.Printf(c.Str("%c"), v)
+	}
 }

 func printbool(v bool) {
@@ -200,6 +202,7 @@ func main() {
 		int8(1), int16(2), int32(3), int64(4), 5,
 		uint8(1), uint16(2), uint32(3), uint64(4), uintptr(5),
 		"llgo")
+	println(1 + 2i)
 }

 func println(args ...any) {
@@ -242,6 +245,16 @@ func printany(v any) {
 		printfloat(float64(v))
 	case float64:
 		printfloat(float64(v))
+	case complex64:
+		printstring("(")
+		printfloat(float64(real(v)))
+		printfloat(float64(imag(v)))
+		printstring("i)")
+	case complex128:
+		printstring("(")
+		printfloat(real(v))
+		printfloat(imag(v))
+		printstring("i)")
 	case string:
 		printstring(v)
 	}
--- a/cl/_testdata/print/out.ll
+++ b/cl/_testdata/print/out.ll
--- a/cl/_testgo/equal/out.ll
+++ b/cl/_testgo/equal/out.ll
@@ -24,9 +24,9 @@ source_filename = "main"
@5 = private unnamed_addr constant [1 x i8] c"Y", align 1
@6 = private unnamed_addr constant [1 x i8] c"Z", align 1
@7 = private unnamed_addr constant [1 x i8] c"V", align 1
-@8 = private unnamed_addr constant [6 x i8] c"main.T", align 1
+@8 = private unnamed_addr constant [1 x i8] c"T", align 1
@_llgo_main.N = linkonce global ptr null, align 8
-@9 = private unnamed_addr constant [6 x i8] c"main.N", align 1
+@9 = private unnamed_addr constant [1 x i8] c"N", align 1
@__llgo_argc = global i32 0, align 4
@__llgo_argv = global ptr null, align 8

@@ -749,7 +749,7 @@ _llgo_13:                                         ; preds = %_llgo_12
  %105 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %104, i32 0, i32 0
  store ptr @8, ptr %105, align 8
  %106 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %104, i32 0, i32 1
-  store i64 6, ptr %106, align 4
+  store i64 1, ptr %106, align 4
  %107 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %104, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %24, %"github.com/goplus/llgo/internal/runtime.String" %103, %"github.com/goplus/llgo/internal/runtime.String" %107, ptr %99, { ptr, i64, i64 } zeroinitializer, { ptr, i64, i64 } zeroinitializer)
  br label %_llgo_14
@@ -779,7 +779,7 @@ _llgo_17:                                         ; preds = %_llgo_16
  %117 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %116, i32 0, i32 0
  store ptr @9, ptr %117, align 8
  %118 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %116, i32 0, i32 1
-  store i64 6, ptr %118, align 4
+  store i64 1, ptr %118, align 4
  %119 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %116, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %110, %"github.com/goplus/llgo/internal/runtime.String" %115, %"github.com/goplus/llgo/internal/runtime.String" %119, ptr %111, { ptr, i64, i64 } zeroinitializer, { ptr, i64, i64 } zeroinitializer)
  br label %_llgo_18
--- a/cl/_testgo/errors/out.ll
+++ b/cl/_testgo/errors/out.ll
@@ -18,7 +18,7 @@ source_filename = "main"
@1 = private unnamed_addr constant [4 x i8] c"main", align 1
@2 = private unnamed_addr constant [5 x i8] c"Error", align 1
@"_llgo_func$zNDVRsWTIpUPKouNUS805RGX--IV9qVK8B31IZbg5to" = linkonce global ptr null, align 8
-@3 = private unnamed_addr constant [16 x i8] c"main.errorString", align 1
+@3 = private unnamed_addr constant [11 x i8] c"errorString", align 1
@"_llgo_iface$Fh8eUJ-Gw4e6TYuajcFIOSCuqSPKAt5nS4ow7xeGXEU" = linkonce global ptr null, align 8
@__llgo_argc = global i32 0, align 4
@__llgo_argv = global ptr null, align 8
@@ -214,7 +214,7 @@ _llgo_4:                                          ; preds = %_llgo_3, %_llgo_2
  %67 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %66, i32 0, i32 0
  store ptr @3, ptr %67, align 8
  %68 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %66, i32 0, i32 1
-  store i64 16, ptr %68, align 4
+  store i64 11, ptr %68, align 4
  %69 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %66, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %0, %"github.com/goplus/llgo/internal/runtime.String" %65, %"github.com/goplus/llgo/internal/runtime.String" %69, ptr %26, { ptr, i64, i64 } zeroinitializer, %"github.com/goplus/llgo/internal/runtime.Slice" %61)
  %70 = load ptr, ptr @_llgo_main.errorString, align 8
--- a/cl/_testgo/ifaceconv/out.ll
+++ b/cl/_testgo/ifaceconv/out.ll
@@ -33,13 +33,13 @@ source_filename = "main"
@_llgo_main.C1 = linkonce global ptr null, align 8
@"_llgo_struct$n1H8J_3prDN3firMwPxBLVTkE5hJ9Di-AqNvaC9jczw" = linkonce global ptr null, align 8
@9 = private unnamed_addr constant [1 x i8] c"f", align 1
-@10 = private unnamed_addr constant [7 x i8] c"main.C1", align 1
+@10 = private unnamed_addr constant [2 x i8] c"C1", align 1
@11 = private unnamed_addr constant [17 x i8] c"C1 i1.(I0) failed", align 1
@12 = private unnamed_addr constant [17 x i8] c"C1 i1.(I1) failed", align 1
@13 = private unnamed_addr constant [20 x i8] c"C1 i1.(I2) succeeded", align 1
@_llgo_main.C2 = linkonce global ptr null, align 8
@14 = private unnamed_addr constant [1 x i8] c"g", align 1
-@15 = private unnamed_addr constant [7 x i8] c"main.C2", align 1
+@15 = private unnamed_addr constant [2 x i8] c"C2", align 1
@16 = private unnamed_addr constant [17 x i8] c"C2 i1.(I0) failed", align 1
@17 = private unnamed_addr constant [17 x i8] c"C2 i1.(I1) failed", align 1
@18 = private unnamed_addr constant [17 x i8] c"C2 i1.(I2) failed", align 1
@@ -1126,7 +1126,7 @@ _llgo_15:                                         ; preds = %_llgo_14
  %216 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %215, i32 0, i32 0
  store ptr @10, ptr %216, align 8
  %217 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %215, i32 0, i32 1
-  store i64 7, ptr %217, align 4
+  store i64 2, ptr %217, align 4
  %218 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %215, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %161, %"github.com/goplus/llgo/internal/runtime.String" %214, %"github.com/goplus/llgo/internal/runtime.String" %218, ptr %175, %"github.com/goplus/llgo/internal/runtime.Slice" %203, %"github.com/goplus/llgo/internal/runtime.Slice" %210)
  br label %_llgo_16
@@ -1248,7 +1248,7 @@ _llgo_19:                                         ; preds = %_llgo_18
  %286 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %285, i32 0, i32 0
  store ptr @15, ptr %286, align 8
  %287 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %285, i32 0, i32 1
-  store i64 7, ptr %287, align 4
+  store i64 2, ptr %287, align 4
  %288 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %285, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %221, %"github.com/goplus/llgo/internal/runtime.String" %284, %"github.com/goplus/llgo/internal/runtime.String" %288, ptr %222, %"github.com/goplus/llgo/internal/runtime.Slice" %272, %"github.com/goplus/llgo/internal/runtime.Slice" %280)
  br label %_llgo_20
--- a/cl/_testgo/ifaceprom/out.ll
+++ b/cl/_testgo/ifaceprom/out.ll
@@ -26,7 +26,7 @@ source_filename = "main"
@4 = private unnamed_addr constant [8 x i8] c"main.two", align 1
@"_llgo_func$zNDVRsWTIpUPKouNUS805RGX--IV9qVK8B31IZbg5to" = linkonce global ptr null, align 8
@_llgo_string = linkonce global ptr null, align 8
-@5 = private unnamed_addr constant [9 x i8] c"main.impl", align 1
+@5 = private unnamed_addr constant [4 x i8] c"impl", align 1
@"main.iface$zZ89tENb5h_KNjvpxf1TXPfaWFYn0IZrZwyVf42lRtA" = global ptr null, align 8
@_llgo_main.I = linkonce global ptr null, align 8
@6 = private unnamed_addr constant [6 x i8] c"main.I", align 1
@@ -847,7 +847,7 @@ _llgo_10:                                         ; preds = %_llgo_9, %_llgo_8
  %121 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %120, i32 0, i32 0
  store ptr @5, ptr %121, align 8
  %122 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %120, i32 0, i32 1
-  store i64 9, ptr %122, align 4
+  store i64 4, ptr %122, align 4
  %123 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %120, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %0, %"github.com/goplus/llgo/internal/runtime.String" %119, %"github.com/goplus/llgo/internal/runtime.String" %123, ptr %14, %"github.com/goplus/llgo/internal/runtime.Slice" %107, %"github.com/goplus/llgo/internal/runtime.Slice" %115)
  %124 = load ptr, ptr @"_llgo_func$ETeB8WwW04JEq0ztcm-XPTJtuYvtpkjIsAc0-2NT9zA", align 8
--- a/cl/_testgo/interface/out.ll
+++ b/cl/_testgo/interface/out.ll
@@ -25,18 +25,17 @@ source_filename = "main"
@2 = private unnamed_addr constant [8 x i8] c"initGame", align 1
@3 = private unnamed_addr constant [47 x i8] c"github.com/goplus/llgo/cl/internal/foo.initGame", align 1
@4 = private unnamed_addr constant [38 x i8] c"github.com/goplus/llgo/cl/internal/foo", align 1
-@5 = private unnamed_addr constant [43 x i8] c"github.com/goplus/llgo/cl/internal/foo.Game", align 1
-@6 = private unnamed_addr constant [4 x i8] c"Game", align 1
-@7 = private unnamed_addr constant [10 x i8] c"main.Game1", align 1
+@5 = private unnamed_addr constant [4 x i8] c"Game", align 1
+@6 = private unnamed_addr constant [5 x i8] c"Game1", align 1
@"*_llgo_main.Game2" = linkonce global ptr null, align 8
@_llgo_main.Game2 = linkonce global ptr null, align 8
-@8 = private unnamed_addr constant [13 x i8] c"main.initGame", align 1
-@9 = private unnamed_addr constant [10 x i8] c"main.Game2", align 1
+@7 = private unnamed_addr constant [13 x i8] c"main.initGame", align 1
+@8 = private unnamed_addr constant [5 x i8] c"Game2", align 1
@"_llgo_github.com/goplus/llgo/cl/internal/foo.Gamer" = linkonce global ptr null, align 8
-@10 = private unnamed_addr constant [44 x i8] c"github.com/goplus/llgo/cl/internal/foo.Gamer", align 1
+@9 = private unnamed_addr constant [44 x i8] c"github.com/goplus/llgo/cl/internal/foo.Gamer", align 1
@"main.iface$sO8a1LvuUsjXwiwaC6sR9-L4DiYgiOnZi7iosyShJXg" = global ptr null, align 8
-@11 = private unnamed_addr constant [2 x i8] c"OK", align 1
-@12 = private unnamed_addr constant [4 x i8] c"FAIL", align 1
+@10 = private unnamed_addr constant [2 x i8] c"OK", align 1
+@11 = private unnamed_addr constant [4 x i8] c"FAIL", align 1

 define void @main.Game1.Load(%main.Game1 %0) {
 _llgo_0:
@@ -181,7 +180,7 @@ _llgo_5:                                          ; preds = %_llgo_4, %_llgo_3
  %49 = extractvalue { %"github.com/goplus/llgo/internal/runtime.iface", i1 } %47, 1
  %50 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
  %51 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %50, i32 0, i32 0
-  store ptr @11, ptr %51, align 8
+  store ptr @10, ptr %51, align 8
  %52 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %50, i32 0, i32 1
  store i64 2, ptr %52, align 4
  %53 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %50, align 8
@@ -226,7 +225,7 @@ _llgo_8:                                          ; preds = %_llgo_7, %_llgo_6
  %71 = extractvalue { %"github.com/goplus/llgo/internal/runtime.iface", i1 } %69, 1
  %72 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
  %73 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %72, i32 0, i32 0
-  store ptr @12, ptr %73, align 8
+  store ptr @11, ptr %73, align 8
  %74 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %72, i32 0, i32 1
  store i64 4, ptr %74, align 4
  %75 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %72, align 8
@@ -399,7 +398,7 @@ _llgo_10:                                         ; preds = %_llgo_9, %_llgo_7
  %77 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %76, i32 0, i32 0
  store ptr @5, ptr %77, align 8
  %78 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %76, i32 0, i32 1
-  store i64 43, ptr %78, align 4
+  store i64 4, ptr %78, align 4
  %79 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %76, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %5, %"github.com/goplus/llgo/internal/runtime.String" %75, %"github.com/goplus/llgo/internal/runtime.String" %79, ptr %19, { ptr, i64, i64 } zeroinitializer, %"github.com/goplus/llgo/internal/runtime.Slice" %71)
  br label %_llgo_8
@@ -418,7 +417,7 @@ _llgo_12:                                         ; preds = %_llgo_11, %_llgo_8
 _llgo_13:                                         ; preds = %_llgo_12
  %84 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
  %85 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %84, i32 0, i32 0
-  store ptr @6, ptr %85, align 8
+  store ptr @5, ptr %85, align 8
  %86 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %84, i32 0, i32 1
  store i64 4, ptr %86, align 4
  %87 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %84, align 8
@@ -516,9 +515,9 @@ _llgo_15:                                         ; preds = %_llgo_14
  %143 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %140, align 8
  %144 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
  %145 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %144, i32 0, i32 0
-  store ptr @7, ptr %145, align 8
+  store ptr @6, ptr %145, align 8
  %146 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %144, i32 0, i32 1
-  store i64 10, ptr %146, align 4
+  store i64 5, ptr %146, align 4
  %147 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %144, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %2, %"github.com/goplus/llgo/internal/runtime.String" %143, %"github.com/goplus/llgo/internal/runtime.String" %147, ptr %105, { ptr, i64, i64 } zeroinitializer, %"github.com/goplus/llgo/internal/runtime.Slice" %139)
  br label %_llgo_16
@@ -557,7 +556,7 @@ _llgo_21:                                         ; preds = %_llgo_20
  %159 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %156, align 8
  %160 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
  %161 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %160, i32 0, i32 0
-  store ptr @8, ptr %161, align 8
+  store ptr @7, ptr %161, align 8
  %162 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %160, i32 0, i32 1
  store i64 13, ptr %162, align 4
  %163 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %160, align 8
@@ -591,9 +590,9 @@ _llgo_21:                                         ; preds = %_llgo_20
  %181 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %178, align 8
  %182 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
  %183 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %182, i32 0, i32 0
-  store ptr @9, ptr %183, align 8
+  store ptr @8, ptr %183, align 8
  %184 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %182, i32 0, i32 1
-  store i64 10, ptr %184, align 4
+  store i64 5, ptr %184, align 4
  %185 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %182, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %154, %"github.com/goplus/llgo/internal/runtime.String" %181, %"github.com/goplus/llgo/internal/runtime.String" %185, ptr %155, { ptr, i64, i64 } zeroinitializer, %"github.com/goplus/llgo/internal/runtime.Slice" %177)
  br label %_llgo_22
@@ -662,7 +661,7 @@ _llgo_25:                                         ; preds = %_llgo_24
  %221 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %218, align 8
  %222 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
  %223 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %222, i32 0, i32 0
-  store ptr @10, ptr %223, align 8
+  store ptr @9, ptr %223, align 8
  %224 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %222, i32 0, i32 1
  store i64 44, ptr %224, align 4
  %225 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %222, align 8
--- a/cl/_testgo/invoke/out.ll
+++ b/cl/_testgo/invoke/out.ll
@@ -29,20 +29,20 @@ source_filename = "main"
@_llgo_int = linkonce global ptr null, align 8
@8 = private unnamed_addr constant [6 x i8] c"Method", align 1
@"_llgo_func$2_iS07vIlF2_rZqWB5eU0IvP_9HviM4MYZNkXZDvbac" = linkonce global ptr null, align 8
-@9 = private unnamed_addr constant [6 x i8] c"main.T", align 1
+@9 = private unnamed_addr constant [1 x i8] c"T", align 1
@"_llgo_iface$uRUteI7wmSy7y7ODhGzk0FdDaxGKMhVSSu6HZEv9aa0" = linkonce global ptr null, align 8
@"*_llgo_main.T" = linkonce global ptr null, align 8
@_llgo_main.T1 = linkonce global ptr null, align 8
-@10 = private unnamed_addr constant [7 x i8] c"main.T1", align 1
+@10 = private unnamed_addr constant [2 x i8] c"T1", align 1
@"*_llgo_main.T1" = linkonce global ptr null, align 8
@_llgo_main.T2 = linkonce global ptr null, align 8
@_llgo_float64 = linkonce global ptr null, align 8
-@11 = private unnamed_addr constant [7 x i8] c"main.T2", align 1
+@11 = private unnamed_addr constant [2 x i8] c"T2", align 1
@"*_llgo_main.T2" = linkonce global ptr null, align 8
@"*_llgo_main.T3" = linkonce global ptr null, align 8
@_llgo_main.T3 = linkonce global ptr null, align 8
@_llgo_int8 = linkonce global ptr null, align 8
-@12 = private unnamed_addr constant [7 x i8] c"main.T3", align 1
+@12 = private unnamed_addr constant [2 x i8] c"T3", align 1
@"_llgo_iface$jwmSdgh1zvY_TDIgLzCkvkbiyrdwl9N806DH0JGcyMI" = linkonce global ptr null, align 8
@13 = private unnamed_addr constant [5 x i8] c"world", align 1
@_llgo_main.I = linkonce global ptr null, align 8
@@ -675,7 +675,7 @@ _llgo_12:                                         ; preds = %_llgo_11, %_llgo_10
  %118 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %117, i32 0, i32 0
  store ptr @9, ptr %118, align 8
  %119 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %117, i32 0, i32 1
-  store i64 6, ptr %119, align 4
+  store i64 1, ptr %119, align 4
  %120 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %117, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %2, %"github.com/goplus/llgo/internal/runtime.String" %116, %"github.com/goplus/llgo/internal/runtime.String" %120, ptr %28, %"github.com/goplus/llgo/internal/runtime.Slice" %104, %"github.com/goplus/llgo/internal/runtime.Slice" %112)
  br label %_llgo_6
@@ -809,7 +809,7 @@ _llgo_19:                                         ; preds = %_llgo_18
  %192 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %191, i32 0, i32 0
  store ptr @10, ptr %192, align 8
  %193 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %191, i32 0, i32 1
-  store i64 7, ptr %193, align 4
+  store i64 2, ptr %193, align 4
  %194 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %191, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %151, %"github.com/goplus/llgo/internal/runtime.String" %190, %"github.com/goplus/llgo/internal/runtime.String" %194, ptr %155, %"github.com/goplus/llgo/internal/runtime.Slice" %179, %"github.com/goplus/llgo/internal/runtime.Slice" %186)
  br label %_llgo_20
@@ -917,7 +917,7 @@ _llgo_27:                                         ; preds = %_llgo_26
  %248 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %247, i32 0, i32 0
  store ptr @11, ptr %248, align 8
  %249 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %247, i32 0, i32 1
-  store i64 7, ptr %249, align 4
+  store i64 2, ptr %249, align 4
  %250 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %247, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %201, %"github.com/goplus/llgo/internal/runtime.String" %246, %"github.com/goplus/llgo/internal/runtime.String" %250, ptr %211, %"github.com/goplus/llgo/internal/runtime.Slice" %235, %"github.com/goplus/llgo/internal/runtime.Slice" %242)
  br label %_llgo_28
@@ -1004,7 +1004,7 @@ _llgo_35:                                         ; preds = %_llgo_34
  %291 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %290, i32 0, i32 0
  store ptr @12, ptr %291, align 8
  %292 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %290, i32 0, i32 1
-  store i64 7, ptr %292, align 4
+  store i64 2, ptr %292, align 4
  %293 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %290, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %257, %"github.com/goplus/llgo/internal/runtime.String" %289, %"github.com/goplus/llgo/internal/runtime.String" %293, ptr %267, { ptr, i64, i64 } zeroinitializer, %"github.com/goplus/llgo/internal/runtime.Slice" %285)
  br label %_llgo_36
--- a/cl/_testgo/reader/out.ll
+++ b/cl/_testgo/reader/out.ll
@@ -44,10 +44,10 @@ source_filename = "main"
@9 = private unnamed_addr constant [6 x i8] c"Reader", align 1
@10 = private unnamed_addr constant [5 x i8] c"Close", align 1
@"_llgo_func$8rsrSd_r3UHd_2DiYTyaOKR7BYkei4zw5ysG35KF38w" = linkonce global ptr null, align 8
-@11 = private unnamed_addr constant [22 x i8] c"main.nopCloserWriterTo", align 1
+@11 = private unnamed_addr constant [17 x i8] c"nopCloserWriterTo", align 1
@"_llgo_iface$L2Ik-AJcd0jsoBw5fQ07pQpfUM-kh78Wn2bOeak6M3I" = linkonce global ptr null, align 8
@_llgo_main.nopCloser = global ptr null, align 8
-@12 = private unnamed_addr constant [14 x i8] c"main.nopCloser", align 1
+@12 = private unnamed_addr constant [9 x i8] c"nopCloser", align 1
@_llgo_main.StringWriter = linkonce global ptr null, align 8
@"_llgo_func$thH5FBpdXzJNnCpSfiLU5ItTntFU6LWp0RJhDm2XJjw" = linkonce global ptr null, align 8
@13 = private unnamed_addr constant [11 x i8] c"WriteString", align 1
@@ -79,12 +79,12 @@ source_filename = "main"
@"_llgo_func$Eoig9xhJM5GShHH5aNPxTZZXp1IZxprRl4zPuv2hkug" = linkonce global ptr null, align 8
@27 = private unnamed_addr constant [10 x i8] c"UnreadByte", align 1
@28 = private unnamed_addr constant [10 x i8] c"UnreadRune", align 1
-@29 = private unnamed_addr constant [17 x i8] c"main.stringReader", align 1
+@29 = private unnamed_addr constant [12 x i8] c"stringReader", align 1
@"_llgo_iface$OFO8Us9n8ajWCabGedeuoJ-Za2zAMk4Jh0FunAcUCFE" = linkonce global ptr null, align 8
@"*_llgo_main.errorString" = global ptr null, align 8
@_llgo_main.errorString = global ptr null, align 8
@"main.struct$QTufDJA9wEDzuzgkA-ZSrLqW-B6lWN8O25mTSglAoLQ" = global ptr null, align 8
-@30 = private unnamed_addr constant [16 x i8] c"main.errorString", align 1
+@30 = private unnamed_addr constant [11 x i8] c"errorString", align 1
@"_llgo_iface$Fh8eUJ-Gw4e6TYuajcFIOSCuqSPKAt5nS4ow7xeGXEU" = linkonce global ptr null, align 8
@31 = private unnamed_addr constant [21 x i8] c"type assertion failed", align 1
@32 = private unnamed_addr constant [37 x i8] c"stringsReader.ReadAt: negative offset", align 1
@@ -1706,7 +1706,7 @@ _llgo_30:                                         ; preds = %_llgo_29, %_llgo_28
  %336 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %335, i32 0, i32 0
  store ptr @11, ptr %336, align 8
  %337 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %335, i32 0, i32 1
-  store i64 22, ptr %337, align 4
+  store i64 17, ptr %337, align 4
  %338 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %335, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %192, %"github.com/goplus/llgo/internal/runtime.String" %334, %"github.com/goplus/llgo/internal/runtime.String" %338, ptr %244, %"github.com/goplus/llgo/internal/runtime.Slice" %321, %"github.com/goplus/llgo/internal/runtime.Slice" %330)
  %339 = load ptr, ptr @"_llgo_func$8rsrSd_r3UHd_2DiYTyaOKR7BYkei4zw5ysG35KF38w", align 8
@@ -1863,7 +1863,7 @@ _llgo_32:                                         ; preds = %_llgo_31, %_llgo_30
  %433 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %432, i32 0, i32 0
  store ptr @12, ptr %433, align 8
  %434 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %432, i32 0, i32 1
-  store i64 14, ptr %434, align 4
+  store i64 9, ptr %434, align 4
  %435 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %432, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %376, %"github.com/goplus/llgo/internal/runtime.String" %431, %"github.com/goplus/llgo/internal/runtime.String" %435, ptr %377, %"github.com/goplus/llgo/internal/runtime.Slice" %419, %"github.com/goplus/llgo/internal/runtime.Slice" %427)
  %436 = load ptr, ptr @_llgo_string, align 8
@@ -2499,7 +2499,7 @@ _llgo_52:                                         ; preds = %_llgo_51, %_llgo_50
  %814 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %813, i32 0, i32 0
  store ptr @29, ptr %814, align 8
  %815 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %813, i32 0, i32 1
-  store i64 17, ptr %815, align 4
+  store i64 12, ptr %815, align 4
  %816 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %813, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %511, %"github.com/goplus/llgo/internal/runtime.String" %812, %"github.com/goplus/llgo/internal/runtime.String" %816, ptr %556, { ptr, i64, i64 } zeroinitializer, %"github.com/goplus/llgo/internal/runtime.Slice" %808)
  %817 = load ptr, ptr @_llgo_main.stringReader, align 8
@@ -2625,7 +2625,7 @@ _llgo_54:                                         ; preds = %_llgo_53, %_llgo_52
  %893 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %892, i32 0, i32 0
  store ptr @30, ptr %893, align 8
  %894 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %892, i32 0, i32 1
-  store i64 16, ptr %894, align 4
+  store i64 11, ptr %894, align 4
  %895 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %892, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %846, %"github.com/goplus/llgo/internal/runtime.String" %891, %"github.com/goplus/llgo/internal/runtime.String" %895, ptr %869, { ptr, i64, i64 } zeroinitializer, %"github.com/goplus/llgo/internal/runtime.Slice" %887)
  %896 = load ptr, ptr @_llgo_main.errorString, align 8
--- a/cl/_testgo/struczero/out.ll
+++ b/cl/_testgo/struczero/out.ll
@@ -22,11 +22,11 @@ source_filename = "main"
@3 = private unnamed_addr constant [2 x i8] c"Pb", align 1
@"_llgo_func$NfGSLZ1QiKRoFkKeqYSXE5hUU5bpeteSJKrbMNUzYRE" = linkonce global ptr null, align 8
@4 = private unnamed_addr constant [38 x i8] c"github.com/goplus/llgo/cl/internal/foo", align 1
-@5 = private unnamed_addr constant [42 x i8] c"github.com/goplus/llgo/cl/internal/foo.Foo", align 1
+@5 = private unnamed_addr constant [3 x i8] c"Foo", align 1
@_llgo_main.bar = global ptr null, align 8
@"main.struct$Ci43nzKYkRLddRL_N4mkykxLXfJlqJGS5n04LKThPNo" = global ptr null, align 8
@6 = private unnamed_addr constant [1 x i8] c"f", align 1
-@7 = private unnamed_addr constant [8 x i8] c"main.bar", align 1
+@7 = private unnamed_addr constant [3 x i8] c"bar", align 1
@__llgo_argc = global i32 0, align 4
@__llgo_argv = global ptr null, align 8
@8 = private unnamed_addr constant [6 x i8] c"notOk:", align 1
@@ -357,7 +357,7 @@ _llgo_10:                                         ; preds = %_llgo_12, %_llgo_8
  %100 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %99, i32 0, i32 0
  store ptr @7, ptr %100, align 8
  %101 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %99, i32 0, i32 1
-  store i64 8, ptr %101, align 4
+  store i64 3, ptr %101, align 4
  %102 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %99, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %60, %"github.com/goplus/llgo/internal/runtime.String" %98, %"github.com/goplus/llgo/internal/runtime.String" %102, ptr %94, { ptr, i64, i64 } zeroinitializer, { ptr, i64, i64 } zeroinitializer)
  ret void
@@ -441,7 +441,7 @@ _llgo_12:                                         ; preds = %_llgo_11, %_llgo_9
  %149 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %148, i32 0, i32 0
  store ptr @5, ptr %149, align 8
  %150 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %148, i32 0, i32 1
-  store i64 42, ptr %150, align 4
+  store i64 3, ptr %150, align 4
  %151 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %148, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %2, %"github.com/goplus/llgo/internal/runtime.String" %147, %"github.com/goplus/llgo/internal/runtime.String" %151, ptr %52, %"github.com/goplus/llgo/internal/runtime.Slice" %136, %"github.com/goplus/llgo/internal/runtime.Slice" %143)
  br label %_llgo_10
--- a/cl/_testrt/eface/out.ll
+++ b/cl/_testrt/eface/out.ll
@@ -43,7 +43,7 @@ source_filename = "main"
@7 = private unnamed_addr constant [4 x i8] c"main", align 1
@_llgo_main.T = linkonce global ptr null, align 8
@8 = private unnamed_addr constant [6 x i8] c"Invoke", align 1
-@9 = private unnamed_addr constant [6 x i8] c"main.T", align 1
+@9 = private unnamed_addr constant [1 x i8] c"T", align 1

 define void @"main.(*T).Invoke"(ptr %0) {
 _llgo_0:
@@ -876,7 +876,7 @@ _llgo_41:                                         ; preds = %_llgo_40
  %185 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %184, i32 0, i32 0
  store ptr @9, ptr %185, align 8
  %186 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %184, i32 0, i32 1
-  store i64 6, ptr %186, align 4
+  store i64 1, ptr %186, align 4
  %187 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %184, align 8
  call void @"github.com/goplus/llgo/internal/runtime.InitNamed"(ptr %160, %"github.com/goplus/llgo/internal/runtime.String" %183, %"github.com/goplus/llgo/internal/runtime.String" %187, ptr %161, { ptr, i64, i64 } zeroinitializer, %"github.com/goplus/llgo/internal/runtime.Slice" %179)
  br label %_llgo_42
--- a/internal/runtime/z_error.go
+++ b/internal/runtime/z_error.go
@@ -16,6 +16,13 @@

 package runtime

+import (
+	"unsafe"
+
+	"github.com/goplus/llgo/c/bitcast"
+	"github.com/goplus/llgo/internal/abi"
+)
+
 type errorString string

 func (e errorString) RuntimeError() {}
@@ -41,3 +48,99 @@ func AssertIndexRange(b bool) {
 		panic(errorString("index out of range").Error())
 	}
 }
+
+// printany prints an argument passed to panic.
+// If panic is called with a value that has a String or Error method,
+// it has already been converted into a string by preprintpanics.
+func printany(i any) {
+	switch v := i.(type) {
+	case nil:
+		print("nil")
+	case bool:
+		print(v)
+	case int:
+		print(v)
+	case int8:
+		print(v)
+	case int16:
+		print(v)
+	case int32:
+		print(v)
+	case int64:
+		print(v)
+	case uint:
+		print(v)
+	case uint8:
+		print(v)
+	case uint16:
+		print(v)
+	case uint32:
+		print(v)
+	case uint64:
+		print(v)
+	case uintptr:
+		print(v)
+	case float32:
+		print(v)
+	case float64:
+		print(v)
+	case complex64:
+		print(v)
+	case complex128:
+		print(v)
+	case string:
+		print(v)
+	default:
+		printanycustomtype(i)
+	}
+}
+
+func efaceOf(ep *any) *eface {
+	return (*eface)(unsafe.Pointer(ep))
+}
+
+func printanycustomtype(i any) {
+	e := efaceOf(&i)
+	typestring := e._type.String()
+
+	switch e._type.Kind() {
+	case abi.String:
+		print(typestring, `("`, *(*string)(e.data), `")`)
+	case abi.Bool:
+		if isDirectIface(e._type) {
+			print(typestring, "(", uintptr(e.data) != 0, ")")
+		} else {
+			print(typestring, "(", *(*bool)(e.data), ")")
+		}
+	case abi.Int, abi.Int8, abi.Int16, abi.Int32, abi.Int64:
+		if isDirectIface(e._type) {
+			print(typestring, "(", int64(uintptr(e.data)), ")")
+		} else {
+			print(typestring, "(", *(*int64)(e.data), ")")
+		}
+	case abi.Uint, abi.Uint8, abi.Uint16, abi.Uint32, abi.Uint64, abi.Uintptr:
+		if isDirectIface(e._type) {
+			print(typestring, "(", uint64(uintptr(e.data)), ")")
+		} else {
+			print(typestring, "(", *(*uint64)(e.data), ")")
+		}
+	case abi.Float32:
+		if isDirectIface(e._type) {
+			print(typestring, "(", bitcast.ToFloat32((uintptr(e.data))), ")")
+		} else {
+			print(typestring, "(", *(*float32)(e.data), ")")
+		}
+	case abi.Float64:
+		if isDirectIface(e._type) {
+			print(typestring, "(", bitcast.ToFloat64(uintptr(e.data)), ")")
+		} else {
+			print(typestring, "(", *(*float64)(e.data), ")")
+		}
+	case abi.Complex64:
+		println(typestring, *(*complex64)(e.data))
+	case abi.Complex128:
+		println(typestring, *(*complex128)(e.data))
+	default:
+		print("(", typestring, ") ", e.data)
+	}
+}
--- a/internal/runtime/z_face.go
+++ b/internal/runtime/z_face.go
@@ -113,11 +113,24 @@ func NewNamed(kind abi.Kind, methods, ptrMethods int) *Type {
 	return ret
 }

+func lastSlash(s string) int {
+	i := len(s) - 1
+	for i >= 0 && s[i] != '/' {
+		i--
+	}
+	return i
+}
+
+func pkgName(path string) string {
+	i := lastSlash(path)
+	return path[i+1:]
+}
+
 // InitNamed initializes an uninitialized named type.
 func InitNamed(ret *Type, pkgPath, name string, underlying *Type, methods, ptrMethods []Method) {
 	ptr := ret.PtrToThis_
 	if pkgPath != "" {
-		name = pkgPath + "." + name
+		name = pkgName(pkgPath) + "." + name
 	}
 	doInitNamed(ret, pkgPath, name, underlying, methods)
 	doInitNamed(ptr, pkgPath, name, newPointer(ret), ptrMethods)
--- a/internal/runtime/z_rt.go
+++ b/internal/runtime/z_rt.go
@@ -20,9 +20,7 @@ import (
 	"unsafe"

 	"github.com/goplus/llgo/c"
-	"github.com/goplus/llgo/c/bitcast"
 	"github.com/goplus/llgo/c/pthread"
-	"github.com/goplus/llgo/internal/abi"
 )

 // -----------------------------------------------------------------------------
@@ -48,6 +46,12 @@ func Recover() (ret any) {

 // Panic panics with a value.
 func Panic(v any) {
+	switch e := v.(type) {
+	case error:
+		v = e.Error()
+	case interface{ String() string }:
+		v = e.String()
+	}
 	ptr := c.Malloc(unsafe.Sizeof(v))
 	*(*any)(ptr) = v
 	excepKey.Set(ptr)
@@ -85,54 +89,8 @@ func unpackEface(i any) *eface {
 // TracePanic prints panic message.
 func TracePanic(v any) {
 	print("panic: ")
-	switch e := v.(type) {
-	case nil:
-		println("nil")
-		return
-	case (interface{ Error() string }):
-		println(e.Error())
-		return
-	case (interface{ String() string }):
-		println(e.String())
-		return
-	}
-	e := unpackEface(v)
-	switch e.Kind() {
-	case abi.Int, abi.Int8, abi.Int16, abi.Int32, abi.Int64:
-		if isDirectIface(e._type) {
-			println(int64(uintptr(e.data)))
-		} else {
-			println(*(*int64)(e.data))
-		}
-	case abi.Uint, abi.Uint8, abi.Uint16, abi.Uint32, abi.Uint64, abi.Uintptr:
-		if isDirectIface(e._type) {
-			println(uint64(uintptr(e.data)))
-		} else {
-			println(*(*uint64)(e.data))
-		}
-	case abi.Float32:
-		if isDirectIface(e._type) {
-			println(bitcast.ToFloat32((uintptr(e.data))))
-		} else {
-			println(*(*float32)(e.data))
-		}
-	case abi.Float64:
-		if isDirectIface(e._type) {
-			println(bitcast.ToFloat64(uintptr(e.data)))
-		} else {
-			println(*(*float64)(e.data))
-		}
-	case abi.Complex64:
-		println(*(*complex64)(e.data))
-	case abi.Complex128:
-		println(*(*complex128)(e.data))
-	case abi.String:
-		println(*(*string)(e.data))
-	default:
-		// TODO kind to e._type.Str_
-		print("(", e.Kind(), ") ")
-		println(e.data)
-	}
+	printany(v)
+	println("\n")
 }

 /*
--- a/ssa/abitype.go
+++ b/ssa/abitype.go
@@ -202,7 +202,7 @@ func (b Builder) abiInitNamed(ret Expr, t *types.Named) func() Expr {
 		pkg := b.Pkg
 		prog := b.Prog
 		path := abi.PathOf(t.Obj().Pkg())
-		name := NameOf(t)
+		name := t.Obj().Name()
 		var initNamed = pkg.rtFunc("InitNamed")
 		var tSlice = lastParamType(prog, initNamed)
 		mset := typeutil.IntuitiveMethodSet(t, nil)
--- a/ssa/expr.go
+++ b/ssa/expr.go
@@ -118,6 +118,12 @@ func (p Program) Zero(t Type) Expr {
 			ret = llvm.ConstFloat(p.Float64().ll, 0)
 		case kind == types.Float32:
 			ret = llvm.ConstFloat(p.Float32().ll, 0)
+		case kind == types.Complex64:
+			v := llvm.ConstFloat(p.Float32().ll, 0)
+			ret = llvm.ConstStruct([]llvm.Value{v, v}, false)
+		case kind == types.Complex128:
+			v := llvm.ConstFloat(p.Float64().ll, 0)
+			ret = llvm.ConstStruct([]llvm.Value{v, v}, false)
 		default:
 			panic("todo")
 		}