Messages in this thread | | | Date | Fri, 2 Nov 2007 12:34:30 +0000 | From | Ralf Baechle <> | Subject | Re: [IDE] Fix build bug |
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On Thu, Nov 01, 2007 at 06:43:16PM +0000, Denys Vlasenko wrote:
> We can intrduce new, ro sections or teach gcc that combining const objects into > non-ro sections is not a crime. I wonder why it currently disallows that. > (And it does it only _somethimes_, const pointers happily go into rw sections!)
The pattern seems to be that const-ness of the first object placed into a particular section determines the writability of that section. If that conflicts with the requirements for a later object such as a non-const object into a section r/o gcc doesn't consider making the section r/w but throws an error instead.
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