Re: ctype_members.cc Comparison Always True

2015-08-19 Thread Jonathan Wakely
On 19 August 2015 at 03:16, Martin Sebor wrote: > On 08/03/2015 12:35 PM, Joel Sherrill wrote: >> >> Hi >> >> Just noticed this building the head for arm-rtems4.11. Should >> the first comparison be eliminated and, maybe, a comment added? >> >> ctype_members.cc:216:14: warning: comparison of unsign

Re: ctype_members.cc Comparison Always True

2015-08-18 Thread Martin Sebor
On 08/03/2015 12:35 PM, Joel Sherrill wrote: Hi Just noticed this building the head for arm-rtems4.11. Should the first comparison be eliminated and, maybe, a comment added? ctype_members.cc:216:14: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] if (__wc >=