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[Bug bootstrap/13853] Bootstrap fails when compiled with gcc 2.8.1 (gnat-3.14p)
- From: "ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Jan 2004 15:27:38 -0000
- Subject: [Bug bootstrap/13853] Bootstrap fails when compiled with gcc 2.8.1 (gnat-3.14p)
- References: <20040125112152.13853.gcc@knaldgas.dk>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-01-25 15:27 -------
This is the patch that triggers the miscompilation:
2004-01-18 Jan Hubicka <jh@suse.cz>
* basic-block.h (try_redirect_by_replacing_jump): Declare.
* cfgcleanup.c (try_optimize_cfg): Use it.
* cfgrtl.c (try_redirect_by_replacing_jump): Export.
(rtl_redirect_edge_and_branch, cfg_layout_redirect_edge_and_branch):
Kill hack.
(cfg_layout_merge_blocks): Use try_redirect_by_replacing_jump.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-01-25 15:27:38
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13853