[Bug target/37216] [cygming] Invalid alignment for SSE store to .comm data generated with -O3

[nickc at redhat dot com]

------- Comment #28 from nickc at redhat dot com  2008-10-03 16:52 -------
Subject: Re:  [cygming] Invalid alignment for SSE store
 to .comm data generated with -O3

Hi Danny,

> This test case:
> t1.c:(.text+0x5): undefined reference to `_i' 

Hmm, I cannot reproduce this, however...

>         .comm   _i, 0 <<<<< size of i[0]

I did drop the code to handle (size == 0) because I was not sure why it 
was there.

> I suspect we need to add this bit, or similar, back in
> -  rounded = size ? size : 1;

How about this third revision of the patch ?

Cheers
   Nick


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37216