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[Bug rtl-optimization/42489] Opt bug -foptimize-sibling-calls function call stalled! dead-lock, cpu max
- From: "t66667 at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Dec 2009 02:46:01 -0000
- Subject: [Bug rtl-optimization/42489] Opt bug -foptimize-sibling-calls function call stalled! dead-lock, cpu max
- References: <bug-42489-18091@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from t66667 at gmail dot com 2009-12-25 02:46 -------
(In reply to comment #3)
> Some issues with -foptimize-sibling-calls were fixed in GCC 4.5
>
False.
Browsed all recently committed gcc svn change-logs saw no
-foptimize-sibling-calls related fixes.
Updated gcc-trunk svn, compiled gcc-trunk.
Tested
gcc version 4.5.0 20091224 (experimental) Revision 155461 MINGW64-1684
Referential numerous bug-reports:
* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41424
* http://sourceforge.net/projects/mingw-w64/forums/forum/723797/topic/3482477
Very mingw-w64 specific I think.
--
t66667 at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |4.4.3 4.5.0
Summary|Function call never happened|Opt bug -foptimize-sibling-
|after compile with - |calls function call stalled!
|foptimize-sibling-calls |dead-lock, cpu max
Version|4.4.3 |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42489