64 bit linux on Intel T9600
D. Hugh Redelmeier
hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org
Wed Jun 24 15:34:05 UTC 2009
| From: Lennart Sorensen <lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org>
| > Quiz: does char promote to int or unsigned int?
|
| I would guess it promotes to whichever matches the system's signed'ness
| of char. So unsigned on arm, signed on i386 (on linux that is).
| No idea though.
On machines where sizeof(int) > sizeof(char), in other words, the vast
majority, char (and its variants) promote to int. If char is unsigned
and sizeof(int == sizeof(char), which is allowed, char promotes to
unsigned int. Ditto for short, BTW.
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