1 files changed, 37 insertions, 19 deletions

diff --git a/tools/testing/selftests/bpf/progs/set_global_vars.c b/tools/testing/selftests/bpf/progs/set_global_vars.c
index 90f5656c3991..ebaef28b2cb3 100644
--- a/tools/testing/selftests/bpf/progs/set_global_vars.c
+++ b/tools/testing/selftests/bpf/progs/set_global_vars.c
@@ -7,22 +7,30 @@
 
 char _license[] SEC("license") = "GPL";
 
-enum Enum { EA1 = 0, EA2 = 11 };
+typedef __s32 s32;
+typedef s32 i32;
+typedef __u8 u8;
+
+enum Enum { EA1 = 0, EA2 = 11, EA3 = 10 };
 enum Enumu64 {EB1 = 0llu, EB2 = 12llu };
 enum Enums64 { EC1 = 0ll, EC2 = 13ll };
 
 const volatile __s64 var_s64 = -1;
 const volatile __u64 var_u64 = 0;
-const volatile __s32 var_s32 = -1;
+const volatile i32 var_s32 = -1;
 const volatile __u32 var_u32 = 0;
 const volatile __s16 var_s16 = -1;
 const volatile __u16 var_u16 = 0;
 const volatile __s8 var_s8 = -1;
-const volatile __u8 var_u8 = 0;
+const volatile u8 var_u8 = 0;
 const volatile enum Enum var_ea = EA1;
 const volatile enum Enumu64 var_eb = EB1;
 const volatile enum Enums64 var_ec = EC1;
 const volatile bool var_b = false;
+const volatile i32 arr[32];
+const volatile enum Enum enum_arr[32];
+const volatile i32 three_d[47][19][17];
+const volatile i32 *ptr_arr[32];
 
 struct Struct {
 	int:16;
@@ -35,34 +43,38 @@ struct Struct {
 		volatile struct {
 			const int:1;
 			union {
-				const volatile __u8 var_u8;
+				const volatile u8 var_u8[3];
 				const volatile __s16 filler3;
 				const int:1;
+				s32 mat[7][5];
 			} u;
 		};
-	} struct2;
+	} struct2[2][4];
 };
 
 const volatile __u32 stru = 0; /* same prefix as below */
-const volatile struct Struct struct1 = {.struct2 = {.u = {.var_u8 = 1}}};
+const volatile struct Struct struct1[3];
+const volatile struct Struct struct11[11][7];
 
-union Union {
-	__u16 var_u16;
-	struct Struct3 {
-		struct {
-			__u8 var_u8_l;
-		};
+struct Struct3 {
+	struct {
+		u8 var_u8_l;
+	};
+	struct {
 		struct {
-			struct {
-				__u8 var_u8_h;
-			};
+			u8 var_u8_h;
 		};
-	} struct3;
+	};
 };
 
-const volatile union Union union1 = {.var_u16 = -1};
+typedef struct Struct3 Struct3_t;
 
-char arr[4] = {0};
+union Union {
+	__u16 var_u16;
+	Struct3_t struct3;
+};
+
+const volatile union Union union1 = {.var_u16 = -1};
 
 SEC("socket")
 int test_set_globals(void *ctx)
@@ -81,8 +93,14 @@ int test_set_globals(void *ctx)
 	a = var_eb;
 	a = var_ec;
 	a = var_b;
-	a = struct1.struct2.u.var_u8;
+	a = struct1[2].struct2[1][2].u.var_u8[2];
 	a = union1.var_u16;
+	a = arr[3];
+	a = arr[EA2];
+	a = enum_arr[EC2];
+	a = three_d[31][7][EA2];
+	a = struct1[2].struct2[1][2].u.mat[5][3];
+	a = struct11[7][5].struct2[0][1].u.mat[3][0];
 
 	return a;
 }