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/*
* Oracle Linux DTrace.
* Copyright (c) 2006, 2020, Oracle and/or its affiliates. All rights reserved.
* Licensed under the Universal Permissive License v 1.0 as shown at
* http://oss.oracle.com/licenses/upl.
*/
/*
* ASSERTION: Declare arrays of different data types and verify that the
* addresses of the individual elements differ by an amount equal to the number
* elements separating them multiplied by the size of each element.
*
* SECTION: Pointers and Arrays/Array Declarations and Storage;
* Pointers and Arrays/Pointer Arithmetic
*
* NOTES:
*
*/
#pragma D option quiet
char char_array[6];
short short_array[6];
int int_array[6];
long long_array[6];
long long long_long_array[6];
int8_t int8_array[6];
int16_t int16_array[6];
int32_t int32_array[6];
int64_t int64_array[6];
intptr_t intptr_array[6];
uint8_t uint8_array[6];
uint16_t uint16_array[6];
uint32_t uint32_array[6];
uint64_t uint64_array[6];
uintptr_t uintptr_array[6];
/*
float float_array[6];
double double_array[6];
long double long_double_array[6];
string string_array[6];
*/
struct record {
char ch;
int in;
} struct_array[6];
struct {
char ch;
int in;
} anon_struct_array[6];
union record {
char ch;
int in;
} union_array[6];
union {
char ch;
int in;
} anon_union_array[6];
enum colors {
RED,
GREEN,
BLUE
} enum_array[6];
BEGIN
{
char_var0 = &char_array[0]; char_var2 = &char_array[2];
short_var0 = &short_array[0]; short_var3 = &short_array[3];
int_var3 = &int_array[3]; int_var5 = &int_array[5];
long_var0 = &long_array[0]; long_var4 = &long_array[4];
long_long_var0 = &long_long_array[0];
long_long_var2 = &long_long_array[2];
int8_var3 = &int8_array[3]; int8_var5 = &int8_array[5];
int16_var0 = &int16_array[0]; int16_var4 = &int16_array[4];
int32_var0 = &int32_array[0]; int32_var3 = &int32_array[3];
int64_var0 = &int64_array[0]; int64_var1 = &int64_array[1];
uintptr_var0 = &uintptr_array[0]; uintptr_var2 = &uintptr_array[2];
struct_var0 = &struct_array[0]; struct_var2 = &struct_array[2];
anon_struct_var3 = &anon_struct_array[3];
anon_struct_var5 = &anon_struct_array[5];
union_var0 = &union_array[0]; union_var3 = &union_array[3];
anon_union_var0 = &anon_union_array[0];
anon_union_var4 = &anon_union_array[4];
enum_var0 = &enum_array[0]; enum_var2 = &enum_array[2];
printf("char_var2 - char_var0: %d\n",
(int)char_var2 - (int)char_var0);
printf("short_var3 - short_var0: %d\n",
(int)short_var3 - (int)short_var0);
printf("int_var5 - int_var3: %d\n", (int)int_var5 - (int)int_var3);
printf("long_var4 - long_var0: %d\n",
(int)long_var4 - (int)long_var0);
printf("long_long_var2 - long_long_var0: %d\n",
(int)long_long_var2 - (int)long_long_var0);
printf("int8_var5 - int8_var3: %d\n",
(int)int8_var5 - (int)int8_var3);
printf("int16_var4 - int16_var0: %d\n",
(int)int16_var4 - (int)int16_var0);
printf("int32_var3 - int32_var0: %d\n",
(int)int32_var3 - (int)int32_var0);
printf("int64_var1 - int64_var0: %d\n",
(int)int64_var1 - (int)int64_var0);
printf("uintptr_var2 - uintptr_var0: %d\n",
(int)uintptr_var2 - (int)uintptr_var0);
printf("struct_var2 - struct_var0: %d\n",
(int)struct_var2 - (int)struct_var0);
printf("anon_struct_var5 - anon_struct_var3: %d\n",
(int)anon_struct_var5 - (int)anon_struct_var3);
printf("union_var3 - union_var0: %d\n",
(int)union_var3 - (int)union_var0);
printf("anon_union_var4 - anon_union_var0: %d\n",
(int)anon_union_var4 - (int)anon_union_var0);
printf("enum_var2 - enum_var0: %d\n",
(int)enum_var2 - (int)enum_var0);
exit(0);
}
END
/(2 != ((int)char_var2 - (int)char_var0)) ||
(6 != ((int)short_var3 - (int)short_var0)) ||
(8 != ((int)int_var5 - (int)int_var3)) ||
((32 != ((int)long_var4 - (int)long_var0)) &&
(16 != ((int)long_var4 - (int)long_var0))) ||
(16 != ((int)long_long_var2 - (int)long_long_var0)) ||
(2 != ((int)int8_var5 - (int)int8_var3))
|| (8 != ((int)int16_var4 - (int)int16_var0)) ||
(12 != ((int)int32_var3 - (int)int32_var0)) ||
(8 != ((int)int64_var1 - (int)int64_var0)) ||
((16 != ((int)uintptr_var2 - (int)uintptr_var0))
&& (8 != ((int)uintptr_var2 - (int)uintptr_var0))) ||
(16 != ((int)struct_var2 - (int)struct_var0)) ||
(16 != ((int)anon_struct_var5 - (int)anon_struct_var3))
|| (12 != ((int)union_var3 - (int)union_var0)) ||
(16 != ((int)anon_union_var4 - (int)anon_union_var0)) ||
(8 != ((int)enum_var2 - (int)enum_var0))/
{
exit(1);
}
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