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Subject: Re: [hwloc-devel] compiler warnings in 1.2
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2011-04-27 13:18:43


On Apr 27, 2011, at 12:21 PM, Samuel Thibault wrote:

>> topology-x86.c: In function ?\200\230summarize?\200\231:
>> topology-x86.c:273:21: warning: ?\200\230one?\200\231 may be used uninitialized in this function
>> topology-x86.c: In function ?\200\230look_proc?\200\231:
>> topology-x86.c:222:61: warning: ?\200\230apic_id?\200\231 may be used uninitialized in this function
>
> It's odd that I haven't seen those in my tests. I guess we don't
> automatically add -O2?

OMPI automatically adds annoying flags like -pedantic to developer builds.

-- 
Jeff Squyres
jsquyres_at_[hidden]
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