[Bug target/18987] [3.3/3.4/4.0 regression] [ia64] Extra '.restore sp' in tail call

[gdr at integrable-solutions dot net]

------- Additional Comments From gdr at integrable-solutions dot net  2005-01-08 04:47 -------
Subject: Re:  [3.3/3.4/4.0 regression] [ia64] Extra '.restore sp' in tail call

"wilson at specifixinc dot com" <gcc-bugzilla@gcc.gnu.org> writes:

| > according to http://bugs.debian.org/286840 (if that's the same thing), this is
| > broken in gcc-3.3 CVS and gcc-3.4 CVS as well. Latest known working version is
| > gcc-3.3.5.
| 
| The patch in question is PR 13158.  I added it to mainline, but did not
| add it to gcc-3.4 CVS because technically it is not a regression, and
| hence the rules do not seem to permit me to add it there without special
| permission.  For gcc-3.3 CVS, I need the branch maintainer's permission,
| and I did not get it, though I did not try very hard, so it isn't on the
| gcc-3.3 CVS branch either.  Red Hat did add it to gcc-3_4-rhl-branch.

I must have missed that patch then. 

| Someone probably added it to the debian gcc sources as a patch on top of
| the FSF tree, so for gcc-3.3 and gcc-3.4 this will have to be fixed on
| the debian side by adding the patch in this PR also.

then, if it is 3.4.x it should go into 3.3.x too.

-- Gaby


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18987