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// { dg-do compile }
// { dg-options "-ftrack-macro-expansion=0" }
// Test for PR c++/67927 - array new expression with excessive number
// of elements not diagnosed.
// GCC uses a different maximum value at compile time and at runtime:
// 1) The compile-time maximum, MAX, is SIZE_MAX / 2 minus the size
// of a cookie (sizeof (size_t)). Exceeding the compile-time
// maximum is ill-formed and diagnosed. This test verifies this
// diagnostic.
// 2) The runtime runtime maximum is the most significant 7 bits,
// starting with the first most significant non-zero bit, of
// the dividend of the compile-time constant MAX and the product
// of the constant array dimensions and the element size, minus
// the size of the "cookie." This is also roughly (though not
// exactly) SIZE_MAX / 2. Exceeding the runtime maximum is
// diagnosed at runtime by throwing a bad_array_new_length
// exception.
// The cookie is the number of elements in the array, and is
// only added for non-POD types, but the its size factors into
// the maximum size formula regardless.
// See also PR c++/19351 - integer overflow in operator new[].
// For convenience.
#define MAX __SIZE_MAX__
typedef __typeof__ (sizeof 0) size_t;
void* operator new (size_t, void*);
void* operator new[] (size_t, void*);
void *p;
// Exercise new expression with one-dimensional arrays of char.
static void __attribute__ ((used))
test_one_dim_char_array ()
{
p = new char [MAX]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX - 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX - 99]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
p = new char [MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid testing the expressions below since whether or not they
// are accepted depends on the precision of size_t (which also
// determines the size of the cookie).
// p = new char [MAX / 2 - 3];
// p = new char [MAX / 2 - 4];
// p = new char [MAX / 2 - 5];
// p = new char [MAX / 2 - 6];
// The following expressions are accepted on ILP32 as well LP64
// (they will be diagnosed on LP128 if there ever is such a data
// model).
p = new char [MAX / 2 - 7]; // okay
p = new char [MAX / 2 - 8]; // okay
}
static void __attribute__ ((used))
test_one_dim_short_array ()
{
p = new short [MAX]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX - 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX - 99]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX / 2 - 3]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX / 2 - 4]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX / 2 - 5]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX / 2 - 6]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX / 2 - 7]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX / 2 - 8]; // { dg-error "size .\[0-9\]+. of array" }
p = new short [MAX / 4]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid exercising data model-dependent expressions.
// p = new short [MAX / 4 - 1];
p = new short [MAX / 4 - 4]; // okay
}
// Exercise new expression with two-dimensional arrays or char.
static void __attribute__ ((used))
test_two_dim_char_array ()
{
p = new char [1][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][MAX - 99]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [1][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
p = new char [1][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid exercising data model-dependent expressions.
// p = new char [1][MAX / 2 - 3];
// p = new char [1][MAX / 2 - 4];
// p = new char [1][MAX / 2 - 5];
// p = new char [1][MAX / 2 - 6];
p = new char [1][MAX / 2 - 7]; // okay
p = new char [1][MAX / 2 - 8]; // okay
p = new char [2][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][MAX / 2 - 7]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][MAX / 2 - 8]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [MAX][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [MAX][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [MAX][MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX][MAX / 2 - 7]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX][MAX / 2 - 8]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX][1]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2][1]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2 - 1][1]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
p = new char [MAX / 2 - 2][1]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid exercising data model-dependent expressions.
// p = new char [MAX / 2 - 3][1];
// p = new char [MAX / 2 - 4][1];
// p = new char [MAX / 2 - 5][1];
// p = new char [MAX / 2 - 6][1];
p = new char [MAX / 2 - 7][1]; // okay
p = new char [MAX / 2 - 8][1]; // okay
}
// Exercise new expression with three-dimensional arrays.
static __attribute__ ((used)) void
test_three_dim_char_array ()
{
p = new char [1][1][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][1][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][1][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][1][MAX - 99]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][1][MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [1][1][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
p = new char [1][1][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid exercising data model-dependent expressions.
// p = new char [1][1][MAX / 2 - 3];
// p = new char [1][1][MAX / 2 - 4];
// p = new char [1][1][MAX / 2 - 5];
// p = new char [1][1][MAX / 2 - 6];
p = new char [1][1][MAX / 2 - 7]; // okay
p = new char [1][1][MAX / 2 - 8]; // okay
p = new char [1][2][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX - 99]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX / 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX / 2 - 3]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX / 2 - 4]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX / 2 - 5]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX / 2 - 6]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX / 2 - 7]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX / 2 - 8]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [1][2][MAX / 4]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid exercising data model-dependent expressions.
// p = new char [1][2][MAX / 4 - 1];
// p = new char [1][2][MAX / 4 - 2];
p = new char [1][2][MAX / 4 - 3]; // okay
p = new char [1][2][MAX / 4 - 4]; // okay
p = new char [2][1][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][1][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][1][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][1][MAX - 99]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][1][MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][1][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][1][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][1][MAX / 2 - 3]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][1][MAX / 2 - 4]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][1][MAX / 2 - 5]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][1][MAX / 2 - 6]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][1][MAX / 2 - 7]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][1][MAX / 2 - 8]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][1][MAX / 4]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid exercising data model-dependent expressions.
// p = new char [2][1][MAX / 4 - 1];
// p = new char [2][1][MAX / 4 - 2];
p = new char [2][1][MAX / 4 - 3]; // okay
p = new char [2][1][MAX / 4 - 4]; // okay
p = new char [2][2][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX - 99]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX / 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX / 2 - 3]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX / 2 - 4]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX / 2 - 5]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX / 2 - 6]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX / 2 - 7]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX / 2 - 8]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][2][MAX / 4]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][2][MAX / 4 - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][2][MAX / 4 - 2]; // { dg-error "size .\[0-9\]+. of array" }
// Avoid exercising data model-dependent expressions.
// p = new char [2][2][MAX / 8];
// p = new char [2][2][MAX / 8 - 1];
p = new char [2][2][MAX / 8 - 2];
p = new char [2][2][MAX / 8 - 3];
p = new char [2][MAX][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX - 1][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX - 2][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX - 99][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX / 2][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX / 2 - 1][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX / 2 - 2][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX / 2 - 3][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX / 2 - 4][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX / 2 - 5][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX / 2 - 6][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX / 2 - 7][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX / 2 - 8][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [2][MAX / 4][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][MAX / 4 - 1][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [2][MAX / 4 - 2][2]; // { dg-error "size .\[0-9\]+. of array" }
// Avoid exercising data model-dependent expressions.
// p = new char [2][MAX / 8][2];
// p = new char [2][MAX / 8 - 1][2];
p = new char [2][MAX / 8 - 2][2];
p = new char [2][MAX / 8 - 3][2];
p = new char [MAX][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX - 1][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX - 2][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX - 99][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2 - 1][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2 - 2][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2 - 3][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2 - 4][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2 - 5][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2 - 6][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2 - 7][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 2 - 8][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 4][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 4 - 1][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new char [MAX / 4 - 2][2][2]; // { dg-error "size .\[0-9\]+. of array" }
// Avoid exercising data model-dependent expressions.
// p = new char [MAX / 8][2][2];
// p = new char [MAX / 8 - 1][2][2];
p = new char [MAX / 8 - 2][2][2];
p = new char [MAX / 8 - 3][2][2];
p = new char [MAX][MAX][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [MAX][MAX][MAX / 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [MAX][MAX / 2][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new char [MAX][MAX / 2][MAX / 2]; // { dg-error "size of (unnamed )?array" }
p = new char [MAX / 2][MAX / 2][MAX / 2]; // { dg-error "size of (unnamed )?array" }
}
// Exercise new expression with N-dimensional arrays where N is
// sizeof(size_t).
static __attribute__ ((used)) void
test_N_dim_char_array ()
{
#if __SIZEOF_SIZE_T__ == 8
enum { N = 256 };
#elif __SIZEOF_SIZE_T__ == 4
enum { N = 16 };
#else
enum { N = 4 };
#endif
#ifndef __MSP430X_LARGE__ /* 20-bit size_t. */
p = new char [N][N][N][N][N][N][N];
p = new char [N / 2][2][N][N][N][N][N][N];
p = new char [N - 1][N / 2][N][N][N][N][N][N];
p = new char [N / 2][N][N][N][N][N][N][N]; // { dg-error "size .\[0-9\]+. of array" "" { target { ! msp430_large } } }
p = new char [N - 1][N][N][N][N][N][N][N]; // { dg-error "size .\[0-9\]+. of array" "" { target { ! msp430_large } } }
p = new char [N] [N][N][N][N][N][N][N]; // { dg-error "size .\[0-9\]+. of array" "" { target { ! msp430_large } } }
#endif
}
typedef struct Byte {
char c;
void* operator new (size_t, void*);
void* operator new[] (size_t, void*);
} B;
void* operator new (size_t, B*);
void* operator new[] (size_t, B*);
// Exercise placement new expression with one-dimensional arrays of a struct.
static void __attribute__ ((used))
test_one_dim_byte_array (void *p)
{
p = new (p) B [MAX]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX - 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX - 99]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
p = new (p) B [MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid testing the expressions below since whether or not they
// are accepted depends on the precision of size_t (which determines
// the size .\[0-9\]+. of the cookie).
// p = new (p) B [MAX / 2 - 3];
// p = new (p) B [MAX / 2 - 4];
// p = new (p) B [MAX / 2 - 5];
// p = new (p) B [MAX / 2 - 6];
// The following expressions are accepted on ILP32 as well LP64
// (they will be diagnosed on LP128 if there ever is such a data
// model).
p = new (p) B [MAX / 2 - 7]; // okay
p = new (p) B [MAX / 2 - 8]; // okay
}
// Exercise placement new expression with two-dimensional arrays.
static void __attribute__ ((used))
test_placement_two_dim_byte_struct_array (void *p)
{
p = new (p) B [1][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][MAX - 99]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [1][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
p = new (p) B [1][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid exercising data model-dependent expressions.
// p = new (p) B [1][MAX / 2 - 3];
// p = new (p) B [1][MAX / 2 - 4];
// p = new (p) B [1][MAX / 2 - 5];
// p = new (p) B [1][MAX / 2 - 6];
p = new (p) B [1][MAX / 2 - 7]; // okay
p = new (p) B [1][MAX / 2 - 8]; // okay
p = new (p) B [2][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][MAX / 2 - 7]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][MAX / 2 - 8]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [MAX][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [MAX][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [MAX][MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX][MAX / 2 - 7]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX][MAX / 2 - 8]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX][1]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2][1]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2 - 1][1]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
p = new (p) B [MAX / 2 - 2][1]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid exercising data model-dependent expressions.
// p = new (p) B [MAX / 2 - 3][1];
// p = new (p) B [MAX / 2 - 4][1];
// p = new (p) B [MAX / 2 - 5][1];
// p = new (p) B [MAX / 2 - 6][1];
p = new (p) B [MAX / 2 - 7][1]; // okay
p = new (p) B [MAX / 2 - 8][1]; // okay
}
// Exercise placement new expression with three-dimensional arrays.
static __attribute__ ((used)) void
test_placement_three_dim_byte_struct_array (void *p)
{
p = new (p) B [1][1][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][1][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][1][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][1][MAX - 99]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][1][MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [1][1][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
p = new (p) B [1][1][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid exercising data model-dependent expressions.
// p = new (p) B [1][1][MAX / 2 - 3];
// p = new (p) B [1][1][MAX / 2 - 4];
// p = new (p) B [1][1][MAX / 2 - 5];
// p = new (p) B [1][1][MAX / 2 - 6];
p = new (p) B [1][1][MAX / 2 - 7]; // okay
p = new (p) B [1][1][MAX / 2 - 8]; // okay
p = new (p) B [1][2][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX - 99]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX / 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX / 2 - 3]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX / 2 - 4]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX / 2 - 5]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX / 2 - 6]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX / 2 - 7]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX / 2 - 8]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [1][2][MAX / 4]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid exercising data model-dependent expressions.
// p = new (p) B [1][2][MAX / 4 - 1];
// p = new (p) B [1][2][MAX / 4 - 2];
p = new (p) B [1][2][MAX / 4 - 3]; // okay
p = new (p) B [1][2][MAX / 4 - 4]; // okay
p = new (p) B [2][1][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][1][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][1][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][1][MAX - 99]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][1][MAX / 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][1][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][1][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][1][MAX / 2 - 3]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][1][MAX / 2 - 4]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][1][MAX / 2 - 5]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][1][MAX / 2 - 6]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][1][MAX / 2 - 7]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][1][MAX / 2 - 8]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][1][MAX / 4]; // { dg-error "size .\[0-9\]+. of array" "cookie required" { target { ! msp430_small } } }
// Avoid exercising data model-dependent expressions.
// p = new (p) B [2][1][MAX / 4 - 1];
// p = new (p) B [2][1][MAX / 4 - 2];
p = new (p) B [2][1][MAX / 4 - 3]; // okay
p = new (p) B [2][1][MAX / 4 - 4]; // okay
p = new (p) B [2][2][MAX]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX - 99]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX / 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX / 2 - 1]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX / 2 - 2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX / 2 - 3]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX / 2 - 4]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX / 2 - 5]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX / 2 - 6]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX / 2 - 7]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX / 2 - 8]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][2][MAX / 4]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][2][MAX / 4 - 1]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][2][MAX / 4 - 2]; // { dg-error "size .\[0-9\]+. of array" }
// Avoid exercising data model-dependent expressions.
// p = new (p) B [2][2][MAX / 8];
// p = new (p) B [2][2][MAX / 8 - 1];
p = new (p) B [2][2][MAX / 8 - 2];
p = new (p) B [2][2][MAX / 8 - 3];
p = new (p) B [2][MAX][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX - 1][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX - 2][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX - 99][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX / 2][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX / 2 - 1][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX / 2 - 2][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX / 2 - 3][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX / 2 - 4][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX / 2 - 5][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX / 2 - 6][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX / 2 - 7][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX / 2 - 8][2]; // { dg-error "size .\[0-9\]+. of (unnamed )?array" }
p = new (p) B [2][MAX / 4][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][MAX / 4 - 1][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [2][MAX / 4 - 2][2]; // { dg-error "size .\[0-9\]+. of array" }
// Avoid exercising data model-dependent expressions.
// p = new (p) B [2][MAX / 8][2];
// p = new (p) B [2][MAX / 8 - 1][2];
p = new (p) B [2][MAX / 8 - 2][2];
p = new (p) B [2][MAX / 8 - 3][2];
p = new (p) B [MAX][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX - 1][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX - 2][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX - 99][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2 - 1][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2 - 2][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2 - 3][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2 - 4][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2 - 5][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2 - 6][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2 - 7][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 2 - 8][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 4][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 4 - 1][2][2]; // { dg-error "size .\[0-9\]+. of array" }
p = new (p) B [MAX / 4 - 2][2][2]; // { dg-error "size .\[0-9\]+. of array" }
// Avoid exercising data model-dependent expressions.
// p = new (p) B [MAX / 8][2][2];
// p = new (p) B [MAX / 8 - 1][2][2];
p = new (p) B [MAX / 8 - 2][2][2];
p = new (p) B [MAX / 8 - 3][2][2];
}
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