[Bug middle-end/38674] When storing in a register the address of a value contained in the same register, gcc 4.3.2 on ARM clobbers the register before saving its content on the stack.

Mon Mar 16 23:38:00 GMT 2009


------- Comment #2 from rearnsha at gcc dot gnu dot org  2009-03-16 23:38 -------
Confirmed.  We need a way to represent an early-clobber between a register and
a memory-address with side-effects.


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rearnsha at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rearnsha at gcc dot gnu dot
                   |                            |org, ramana dot r at gmail
                   |                            |dot com
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2009-03-16 23:38:45
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38674