This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/17075] [3.5 Regression] miscompilation with tail calls in cfgexpand
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Aug 2004 22:05:26 -0000
- Subject: [Bug middle-end/17075] [3.5 Regression] miscompilation with tail calls in cfgexpand
- References: <20040818091442.17075.lei@il.ibm.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From steven at gcc dot gnu dot org 2004-08-22 22:05 -------
I bet this could manifest itself with builtins on other targets
as well.
(Unfortunately I have no idea what intention rth had
with the patch that breaks this, as it is supposed to fix another
problem from an earlier patch. Rth??)
--
What |Removed |Added
----------------------------------------------------------------------------
Priority|P2 |P1
Summary|[3.5 Regression] galgel |[3.5 Regression]
|crashes if compiled with - |miscompilation with tail
|foptimize-sibling-calls |calls in cfgexpand
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17075