Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH v3] err.h: allow IS_ERR_VALUE to handle properly more types | Date | Thu, 04 Feb 2016 16:10:32 +0100 |
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On Thursday 04 February 2016 16:00:09 Arnd Bergmann wrote: > With the IS_ERR_VALUE() macro I sent, I don't see the warning on any gcc > version. I have now also checked that the behavior on x86 gcc-.4.9 is the > same that I see on ARM (I don't have a large collection of x86 gcc versions > though): same warning with linux-next, no warning with my version or after > reverting your patch. >
Sorry, scratch that: I don't get this warning at all on x86 with gcc-4.9, with any version of err.h.
Arnd
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