diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/real.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/real.cc b/gcc/real.cc index 73bbac6..aae7c33 100644 --- a/gcc/real.cc +++ b/gcc/real.cc @@ -1900,6 +1900,14 @@ real_to_decimal (char *str, const REAL_VALUE_TYPE *r_orig, size_t buf_size, digits, crop_trailing_zeros, VOIDmode); } +DEBUG_FUNCTION void +debug (const REAL_VALUE_TYPE &r) +{ + char s[60]; + real_to_hexadecimal (s, &r, sizeof (s), 0, 1); + fprintf (stderr, "%s\n", s); +} + /* Render R as a hexadecimal floating point constant. Emit DIGITS significant digits in the result, bounded by BUF_SIZE. If DIGITS is 0, choose the maximum for the representation. If CROP_TRAILING_ZEROS, |