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[Bug c/1687] [3.4 regression] Exponential time behavior with -O -finline-functions (compile time regression from 3.2, 3.3)
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 8 Jul 2003 19:44:24 -0000
- Subject: [Bug c/1687] [3.4 regression] Exponential time behavior with -O -finline-functions (compile time regression from 3.2, 3.3)
- References: <20010117120600.1687.kcook34@ford.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1687
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-07-08 19:44 -------
Subject: Bug 1687
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: steven@gcc.gnu.org 2003-07-08 19:44:17
Modified files:
gcc : ChangeLog tree-inline.c c-semantics.c
c-objc-common.c
Log message:
2003-07-08 Steven Bosscher <steven@gcc.gnu.org>
PR c/1687
* tree-inline.c (find_alloca_call): Use
walk_tree_without_duplicates, instead of walk_tree.
(find_builtin_longjmp_call): Likewise.
* c-objc-common.c (c_cannot_inline_fn): Likewise.
* c-semantics.c (find_reachable_label): Likewise.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.400&r2=2.401
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-inline.c.diff?cvsroot=gcc&r1=1.65&r2=1.66
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-semantics.c.diff?cvsroot=gcc&r1=1.67&r2=1.68
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-objc-common.c.diff?cvsroot=gcc&r1=1.25&r2=1.26