Bug#729611: GCC 4.8 -Wconversion raises false positive on shift operation

2013-11-14 Thread Bastian Blank
On Thu, Nov 14, 2013 at 11:32:29PM +0100, E.L. Eckter wrote: > The following are all false positive warnings produced by -Wconversion. > It should be smart enough to see that there is no problem. It usually > it, but not in these cases. The warning is correct. The C standard does not define siz

Bug#729611: GCC 4.8 -Wconversion raises false positive on shift operation

2013-11-14 Thread E.L. Eckter
Package: gcc Version: 4.8.2-1 The following are all false positive warnings produced by -Wconversion. It should be smart enough to see that there is no problem. It usually it, but not in these cases. gcc-4.8 -Wall -Wextra -Wconversion false.c false.c: In function ‘main’: false.c:18:26: warning: