debug/pe/testdata: make sure gcc-amd64-mingw-exec has symbols

as per rsc request

LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/123970043

src/pkg/debug/pe/file_test.go

@@ -125,9 +125,9 @@ var fileTests = []fileTest{
 	},
 	{
 		"testdata/gcc-amd64-mingw-exec",
-		FileHeader{0x8664, 0x9, 0x53472993, 0x0, 0x0, 0xf0, 0x22f},
+		FileHeader{0x8664, 0x11, 0x53e4364f, 0x39600, 0x6fc, 0xf0, 0x27},
 		&OptionalHeader64{
-			0x20b, 0x2, 0x16, 0x6a00, 0x2400, 0x1600, 0x14e0, 0x1000, 0x400000, 0x1000, 0x200, 0x4, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x11000, 0x400, 0x1841e, 0x3, 0x0, 0x200000, 0x1000, 0x100000, 0x1000, 0x0, 0x10,
+			0x20b, 0x2, 0x16, 0x6a00, 0x2400, 0x1600, 0x14e0, 0x1000, 0x400000, 0x1000, 0x200, 0x4, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x45000, 0x600, 0x46f19, 0x3, 0x0, 0x200000, 0x1000, 0x100000, 0x1000, 0x0, 0x10,
 			[16]DataDirectory{
 				{0x0, 0x0},
 				{0xe000, 0x990},
@@ -145,18 +145,25 @@ var fileTests = []fileTest{
 				{0x0, 0x0},
 				{0x0, 0x0},
 				{0x0, 0x0},
-			},
-		},
+			}},
 		[]*SectionHeader{
-			{".text", 0x6860, 0x1000, 0x6a00, 0x400, 0x0, 0x0, 0x0, 0x0, 0x60500020},
-			{".data", 0xe0, 0x8000, 0x200, 0x6e00, 0x0, 0x0, 0x0, 0x0, 0xc0500040},
-			{".rdata", 0x6b0, 0x9000, 0x800, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x40600040},
-			{".pdata", 0x498, 0xa000, 0x600, 0x7800, 0x0, 0x0, 0x0, 0x0, 0x40300040},
-			{".xdata", 0x488, 0xb000, 0x600, 0x7e00, 0x0, 0x0, 0x0, 0x0, 0x40300040},
+			{".text", 0x6860, 0x1000, 0x6a00, 0x600, 0x0, 0x0, 0x0, 0x0, 0x60500020},
+			{".data", 0xe0, 0x8000, 0x200, 0x7000, 0x0, 0x0, 0x0, 0x0, 0xc0500040},
+			{".rdata", 0x6b0, 0x9000, 0x800, 0x7200, 0x0, 0x0, 0x0, 0x0, 0x40600040},
+			{".pdata", 0x498, 0xa000, 0x600, 0x7a00, 0x0, 0x0, 0x0, 0x0, 0x40300040},
+			{".xdata", 0x488, 0xb000, 0x600, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x40300040},
 			{".bss", 0x1410, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0600080},
-			{".idata", 0x990, 0xe000, 0xa00, 0x8400, 0x0, 0x0, 0x0, 0x0, 0xc0300040},
-			{".CRT", 0x68, 0xf000, 0x200, 0x8e00, 0x0, 0x0, 0x0, 0x0, 0xc0400040},
-			{".tls", 0x48, 0x10000, 0x200, 0x9000, 0x0, 0x0, 0x0, 0x0, 0xc0600040},
+			{".idata", 0x990, 0xe000, 0xa00, 0x8600, 0x0, 0x0, 0x0, 0x0, 0xc0300040},
+			{".CRT", 0x68, 0xf000, 0x200, 0x9000, 0x0, 0x0, 0x0, 0x0, 0xc0400040},
+			{".tls", 0x48, 0x10000, 0x200, 0x9200, 0x0, 0x0, 0x0, 0x0, 0xc0600040},
+			{".debug_aranges", 0x600, 0x11000, 0x600, 0x9400, 0x0, 0x0, 0x0, 0x0, 0x42500040},
+			{".debug_info", 0x1316e, 0x12000, 0x13200, 0x9a00, 0x0, 0x0, 0x0, 0x0, 0x42100040},
+			{".debug_abbrev", 0x2ccb, 0x26000, 0x2e00, 0x1cc00, 0x0, 0x0, 0x0, 0x0, 0x42100040},
+			{".debug_line", 0x3c4d, 0x29000, 0x3e00, 0x1fa00, 0x0, 0x0, 0x0, 0x0, 0x42100040},
+			{".debug_frame", 0x18b8, 0x2d000, 0x1a00, 0x23800, 0x0, 0x0, 0x0, 0x0, 0x42400040},
+			{".debug_str", 0x396, 0x2f000, 0x400, 0x25200, 0x0, 0x0, 0x0, 0x0, 0x42100040},
+			{".debug_loc", 0x13240, 0x30000, 0x13400, 0x25600, 0x0, 0x0, 0x0, 0x0, 0x42100040},
+			{".debug_ranges", 0xa70, 0x44000, 0xc00, 0x38a00, 0x0, 0x0, 0x0, 0x0, 0x42100040},
 		},
 		[]*Symbol{},
 	},