This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/15551] [3.4/3.5? Regression] -mtune=pentium4 -O2 with sjlj EH breaks stack probe worker on windows32 targets
- From: "rth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Jun 2004 19:18:21 -0000
- Subject: [Bug target/15551] [3.4/3.5? Regression] -mtune=pentium4 -O2 with sjlj EH breaks stack probe worker on windows32 targets
- References: <20040520075803.15551.dannysmith@users.sourceforge.net>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rth at gcc dot gnu dot org 2004-06-19 19:18 -------
The revised patch isn't correct. The two correct changes I can think of are
(1) the gen_blockage as already written, or (2) change the alloc_stack_worker
unspec to be an unspec_volatile.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15551