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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [pr46939.c] - Rev 848
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/* { dg-do compile } */ /* { dg-options "-O2" } */ __extension__ typedef __SIZE_TYPE__ size_t; int php_filter_parse_int (char const *str, unsigned int str_len, long *ret) { long ctx_value; int sign; int digit; char const *end; int tmp; char const *tmp___0; char const *tmp___1; sign = 0; digit = 0; end = str + str_len; switch ((int) *str) { case 45: sign = 1; case 43: str++; default:; break; } if ((size_t) str < (size_t) end) { if ((int const) *str >= 49) { if ((int const) *str <= 57) { if (sign) { tmp = -1; } else { tmp = 1; } tmp___0 = str; str++; ctx_value = (long) (tmp * (int) ((int const) *tmp___0 - 48)); } else { return (-1); } } else { return (-1); } } else { return (-1); } if (end - str > 19) { return (-1); } while ((size_t) str < (size_t) end) { if ((int const) *str >= 48) { if ((int const) *str <= 57) { tmp___1 = str; str++; digit = (int) ((int const) *tmp___1 - 48); if (!sign) { if (ctx_value <= (9223372036854775807L - (long) digit) / 10L) { ctx_value = ctx_value * 10L + (long) digit; } else { goto _L; } } else { _L: if (sign) { if (ctx_value >= ((-0x7FFFFFFFFFFFFFFF - 1) + (long) digit) / 10L) { ctx_value = ctx_value * 10L - (long) digit; } else { return (-1); } } else { return (-1); } } } else { return (-1); } } else { return (-1); } } *ret = ctx_value; return (1); } /* { dg-final { scan-assembler-not "idiv" } } */
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