002-dont-choke-when-building-32bit-on-64bit.patch (502B)
1 --- a/gcc/real.h 2 +++ b/gcc/real.h 3 @@ -75,9 +75,10 @@ 4 + (REAL_VALUE_TYPE_SIZE%HOST_BITS_PER_WIDE_INT ? 1 : 0)) /* round up */ 5 6 /* Verify the guess. */ 7 +#ifndef __LP64__ 8 extern char test_real_width 9 [sizeof (REAL_VALUE_TYPE) <= REAL_WIDTH * sizeof (HOST_WIDE_INT) ? 1 : -1]; 10 - 11 +#endif 12 /* Calculate the format for CONST_DOUBLE. We need as many slots as 13 are necessary to overlay a REAL_VALUE_TYPE on them. This could be 14 as many as four (32-bit HOST_WIDE_INT, 128-bit REAL_VALUE_TYPE).