| /* PR middle-end/96384 - bogus -Wstringop-overflow= storing into |
| multidimensional array with index in range |
| { dg-do compile } |
| { dg-options "-O2 -Wall" } */ |
| |
| #define SHRT_MAX __SHRT_MAX__ |
| #define SHRT_MIN (-SHRT_MAX - 1) |
| #define INT_MAX __INT_MAX__ |
| #define INT_MIN (-INT_MAX - 1) |
| #define LONG_MAX __LONG_MAX__ |
| #define LONG_MIN (-LONG_MAX - 1) |
| |
| #define USHRT_MAX (SHRT_MAX * 2 + 1) |
| #define UINT_MAX ~0U |
| #define ULONG_MAX ~0LU |
| |
| char ca3_5_7[3][5][7]; |
| |
| void nowarn_ca_3_5_ssi (short i) |
| { |
| if (i > SHRT_MAX - 1) |
| i = SHRT_MAX - 1; |
| |
| ca3_5_7[i][0][0] = __LINE__; |
| ca3_5_7[i][0][1] = __LINE__; |
| ca3_5_7[i][0][2] = __LINE__; |
| ca3_5_7[i][0][3] = __LINE__; |
| ca3_5_7[i][0][4] = __LINE__; |
| ca3_5_7[i][0][5] = __LINE__; |
| ca3_5_7[i][0][6] = __LINE__; |
| |
| ca3_5_7[i][1][0] = __LINE__; |
| ca3_5_7[i][1][1] = __LINE__; |
| ca3_5_7[i][1][2] = __LINE__; |
| ca3_5_7[i][1][3] = __LINE__; |
| ca3_5_7[i][1][4] = __LINE__; |
| ca3_5_7[i][1][5] = __LINE__; |
| ca3_5_7[i][1][6] = __LINE__; |
| |
| ca3_5_7[i][2][0] = __LINE__; |
| ca3_5_7[i][2][1] = __LINE__; |
| ca3_5_7[i][2][2] = __LINE__; |
| ca3_5_7[i][2][3] = __LINE__; |
| ca3_5_7[i][2][4] = __LINE__; |
| ca3_5_7[i][2][5] = __LINE__; |
| ca3_5_7[i][2][6] = __LINE__; |
| |
| ca3_5_7[i][3][0] = __LINE__; |
| ca3_5_7[i][3][1] = __LINE__; |
| ca3_5_7[i][3][2] = __LINE__; |
| ca3_5_7[i][3][3] = __LINE__; |
| ca3_5_7[i][3][4] = __LINE__; |
| ca3_5_7[i][3][5] = __LINE__; |
| ca3_5_7[i][3][6] = __LINE__; |
| |
| ca3_5_7[i][4][0] = __LINE__; |
| ca3_5_7[i][4][1] = __LINE__; |
| ca3_5_7[i][4][2] = __LINE__; |
| ca3_5_7[i][4][3] = __LINE__; |
| ca3_5_7[i][4][4] = __LINE__; |
| ca3_5_7[i][4][5] = __LINE__; |
| ca3_5_7[i][4][6] = __LINE__; |
| |
| ca3_5_7[1][i][5] = __LINE__; |
| ca3_5_7[2][3][i] = __LINE__; |
| } |
| |
| void nowarn_ca_3_5_usi (unsigned short i) |
| { |
| if (i > USHRT_MAX - 1) |
| i = USHRT_MAX - 1; |
| |
| ca3_5_7[i][3][5] = __LINE__; |
| ca3_5_7[1][i][5] = __LINE__; |
| ca3_5_7[2][3][i] = __LINE__; |
| } |
| |
| void nowarn_ca_3_5_si (int i) |
| { |
| if (i > INT_MAX - 1) |
| i = INT_MAX - 1; |
| |
| ca3_5_7[i][3][5] = __LINE__; |
| ca3_5_7[1][i][5] = __LINE__; |
| ca3_5_7[2][3][i] = __LINE__; |
| } |
| |
| void nowarn_ca_3_5_ui (unsigned i) |
| { |
| if (i > UINT_MAX - 1) |
| i = UINT_MAX - 1; |
| |
| ca3_5_7[i][3][5] = __LINE__; |
| ca3_5_7[1][i][5] = __LINE__; |
| ca3_5_7[2][3][i] = __LINE__; |
| } |
| |
| void nowarn_ca_3_5_li (long i) |
| { |
| if (i > LONG_MAX - 1) |
| i = LONG_MAX - 1; |
| |
| ca3_5_7[i][3][5] = __LINE__; |
| ca3_5_7[1][i][5] = __LINE__; |
| ca3_5_7[2][3][i] = __LINE__; |
| } |
| |
| void nowarn_ca_3_5_uli (unsigned long i) |
| { |
| if (i > ULONG_MAX - 1) |
| i = ULONG_MAX - 1; |
| |
| ca3_5_7[i][3][5] = __LINE__; |
| ca3_5_7[1][i][5] = __LINE__; |
| ca3_5_7[2][3][i] = __LINE__; |
| } |