/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #pragma ident "%Z%%M% %I% %E% SMI" /* * 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[5]; short short_array[5]; int int_array[5]; long long_array[5]; long long long_long_array[5]; int8_t int8_array[5]; int16_t int16_array[5]; int32_t int32_array[5]; int64_t int64_array[5]; intptr_t intptr_array[5]; uint8_t uint8_array[5]; uint16_t uint16_array[5]; uint32_t uint32_array[5]; uint64_t uint64_array[5]; uintptr_t uintptr_array[5]; /* float float_array[5]; double double_array[5]; long double long_double_array[5]; string string_array[5]; */ struct record { char ch; int in; } struct_array[5]; struct { char ch; int in; } anon_struct_array[5]; union record { char ch; int in; } union_array[5]; union { char ch; int in; } anon_union_array[5]; enum colors { RED, GREEN, BLUE } enum_array[5]; 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); }