From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11374 invoked by alias); 6 May 2010 13:17:59 -0000 Received: (qmail 10839 invoked by uid 48); 6 May 2010 13:17:44 -0000 Date: Thu, 06 May 2010 13:17:00 -0000 Message-ID: <20100506131744.10838.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/43791] [4.6 Regression] kernel/rtmutex.c:1138:1: internal compiler error: in cgraph_decide_inlining_of_small_functions, at ipa-inline.c:1009 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rogutes at googlemail dot com" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2010-05/txt/msg00572.txt.bz2 ------- Comment #23 from rogutes at googlemail dot com 2010-05-06 13:17 ------- Justin, your comment 7 reminded me of my problem (unrelated to this bug report - sorry): 'busybox ls' and 'ninit' (didn't test SYSV 'init') segfault when booting a kernel compiled with CONFIG_CC_OPTIMIZE_FOR_SIZE=y (which means -Os). I am running gcc-4.5 on x86_64. If you could reproduce your init segfault with a stable kernel compiled with -Os by a gcc snapshot, it would mean a regression since gcc-4.4. Currently the data I have seems too vague for a bug report and I probably won't have time to test a gcc snapshot until monday. -- rogutes at googlemail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rogutes at googlemail dot | |com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43791