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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2a0f5ec..1270ebc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,15 @@ +2008-10-29 Joseph Myers <joseph@codesourcery.com> + + PR middle-end/36578 + * convert.c (convert_to_real): Do not optimize conversions of + binary arithmetic operations between binary and decimal + floating-point types. Consider mode of target type in determining + decimal type for arithmetic. Unless + flag_unsafe_math_optimizations, do not optimize binary conversions + where this may change rounding behavior. + * real.c (real_can_shorten_arithmetic): New. + * real.h (real_can_shorten_arithmetic): Declare. + 2008-10-29 Bernd Schmidt <bernd.schmidt@analog.com> * config/bfin/bfin-protos.h (WA_05000257, WA_05000283, WA_05000315, |