[Bug target/39002] [4.4 Regression] codegen bug, stack pointer is not restored

[jakub at gcc dot gnu dot org]

------- Comment #16 from jakub at gcc dot gnu dot org  2009-01-29 10:31 -------
Created an attachment (id=17208)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17208&action=view)
gcc44-pr39002.patch

As MS_ABI sseregs save area isn't counted into frame.allocate anymore, IMHO
ix86_can_use_return_insn_p has to check for that too.  This patch cures the
testcase for visual inspection.  Could somebody please bootstrap/regtest it on
mingw?  I can bootstrap/regtest it on x86_64-linux, but as nsseregs is always
zero there, this won't be sufficient test.


-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |jakub at gcc dot gnu dot org
                   |dot org                     |
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39002