diff options
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/config/dfp-bit.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ec46772..ea21bd3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,7 @@ 2007-08-22 Janis Johnson <janis187@us.ibm.com> + * config/dfp-bit.c (DFP_TO_DFP): Check for overflow. + * doc/libgcc.texi (Decimal float library routines): Fix formatting and rearrange floating point conversion functions into different categories. diff --git a/gcc/config/dfp-bit.c b/gcc/config/dfp-bit.c index b472792..325306a 100644 --- a/gcc/config/dfp-bit.c +++ b/gcc/config/dfp-bit.c @@ -414,7 +414,8 @@ DFP_TO_DFP (DFP_C_TYPE f_from) { /* decNumber exception flags we care about here. */ int ieee_flags; - int dec_flags = DEC_IEEE_854_Inexact | DEC_IEEE_854_Invalid_operation; + int dec_flags = DEC_IEEE_854_Inexact | DEC_IEEE_854_Invalid_operation + | DEC_IEEE_854_Overflow; dec_flags &= context.status; ieee_flags = DFP_IEEE_FLAGS (dec_flags); if (ieee_flags != 0) |