search for: 6p4

...s an enumerated type, it is > treated as any other value of that type for promotion purposes". > So the bitfield promotes like the enumeration constant itself and > the comparison should be good. You might argue with that one if you didn't feel like changing your compiler, but 9 .6p4 is quite explicit: ... If the value of an enumerator is stored into a bitfield of the same enumeration type and the number of bits in the bitfield is large enough to hold all the values of that enumeration type, the original enumerator value and the value of the bitfield shall compare equal. [Exam...

Dale Johannesen wrote:- > You might argue with that one if you didn't feel like changing your > compiler, but 9 .6p4 is quite explicit: > > ... If the value of an enumerator is stored into a bitfield > of the same enumeration type and the number of bits in the bitfield > is large enough to hold all the values of that enumeration type, the > original enumerator value and the value of the bitfield &...

...at cs.uiuc.edu] On Behalf Of Neil Booth Sent: Thursday, September 06, 2007 8:18 AM To: LLVM Developers Mailing List Subject: Re: [LLVMdev] Seeing a crash with ConstantFP::get Dale Johannesen wrote:- > You might argue with that one if you didn't feel like changing your > compiler, but 9 .6p4 is quite explicit: > > ... If the value of an enumerator is stored into a bitfield > of the same enumeration type and the number of bits in the bitfield > is large enough to hold all the values of that enumeration type, the > original enumerator value and the value of the bitfield &...

Dale Johannesen wrote:- > >I spent some time walking through what?s going on with a friend of > >mine from VStudio. Category is given 2 bits in the APFloat class > >definition. It?s sign extending the enum value for the comparisons > >when it loads it out of the class, so the 2 becomes a -2 and the > >comparison fails. He sent me a piece of code which I

On Sep 5, 2007, at 5:08 PM, Chuck Rose III wrote: > Hola Dale, > > > > I spent some time walking through what’s going on with a friend of > mine from VStudio. Category is given 2 bits in the APFloat class > definition. It’s sign extending the enum value for the comparisons > when it loads it out of the class, so the 2 becomes a -2 and the > comparison fails.

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