From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6156 invoked by alias); 26 Jan 2010 22:32:30 -0000 Received: (qmail 6119 invoked by uid 48); 26 Jan 2010 22:32:18 -0000 Date: Tue, 26 Jan 2010 22:32:00 -0000 Message-ID: <20100126223218.6118.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/42874] [4.5 Regression] Error on correct code: sorry, unimplemented: function ‘foo’ can never be copied because it uses In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" 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: 2010-01/txt/msg03014.txt.bz2 ------- Comment #1 from rguenth at gcc dot gnu dot org 2010-01-26 22:32 ------- We can't inline it. The sorry() is from #0 sorry ( gmsgid=0x8be6a24 "function %q+F can never be copied because it uses variable sized variables") at /home/richard/src/trunk/gcc/diagnostic.c:639 #1 0x087dde5e in tree_inlinable_function_p (fn=0xb77a6e00) at /home/richard/src/trunk/gcc/tree-inline.c:3041 #2 0x087a2dc6 in compute_inline_parameters (node=0xb773b2e0) at /home/richard/src/trunk/gcc/ipa-inline.c:1865 #3 0x087a2ec0 in compute_inline_parameters_for_current () at /home/richard/src/trunk/gcc/ipa-inline.c:1882 #4 0x0842644f in execute_one_pass (pass=0x8d22d80) at /home/richard/src/trunk/gcc/passes.c:1561 just drop the always_inline attribute. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c |middle-end Keywords| |rejects-valid Summary|Error on correct code: |[4.5 Regression] Error on |sorry, unimplemented: |correct code: sorry, |function ‘foo’ can never be |unimplemented: function |copied because it uses |‘foo’ can never be copied | |because it uses Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42874