[Bug target/36701] [4.4 Regression] unaligned access in gcc.c-torture/execute/complex-7.c

drow at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Mon Jul 7 22:32:00 GMT 2008



------- Comment #7 from drow at gcc dot gnu dot org  2008-07-07 22:31 -------
Subject: Re:  [4.4 Regression] unaligned access in
        gcc.c-torture/execute/complex-7.c

On Mon, Jul 07, 2008 at 10:25:08PM -0000, hjl dot tools at gmail dot com wrote:
> is incorrect for ia64 HFA. You can't do
> 
> rtx parmreg = gen_reg_rtx (GET_MODE (entry_parm));
> 
> when entry_parm is HFA passed in GR:

What does HFA mean?  Why can't you copy it into a reg:SC?  This shouldn't
change the incoming location of the argument; it's generating code at
the start of the function to retrieve the argument.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36701



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