Re: [PATCH -mm] DC395x SCSI driver: Shut up uninitialized variable build warning

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Satyam Sharma wrote:
I'll post the info as a reply to the first mail in this series. I have
fairly recent gcc (4.1.1) and I don't see us dropping support for it in
the next few years.

What's important is not support lifetime, but whether or not the warning persists through version 4.1.2, 4.1.3, etc.

We don't want to add markers for compiler quirks that come and go.

The current markers tend to exist for a class of problems that gcc fundamentally has a tough time "seeing." Different optimizer behaviors from compiler version to compiler version are just noise[1].

	Jeff


[1] sometimes quite literally, in the case of compiler warnings.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux