From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 119795 invoked by alias); 27 Mar 2015 07:41:11 -0000 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 Received: (qmail 119763 invoked by uid 48); 27 Mar 2015 07:41:07 -0000 From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/65593] [5 Regression] internal compiler error: in extract_insn, at recog.c:2343 Date: Fri, 27 Mar 2015 08:36:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-03/txt/msg03092.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D65593 --- Comment #2 from Uro=C5=A1 Bizjak --- Looks similar to PR65560. >>From gcc-bugs-return-481950-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Mar 27 08:11:06 2015 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 38003 invoked by alias); 27 Mar 2015 08:11:05 -0000 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 Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 37955 invoked by uid 48); 27 Mar 2015 08:11:02 -0000 From: "trippels at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/65595] New: [5 Regression] Linux kernel build failure: ICE: in as_a, at is-a.h:192 Date: Fri, 27 Mar 2015 08:38:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: trippels at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter cc Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-03/txt/msg03094.txt.bz2 Content-length: 2480 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D65595 Bug ID: 65595 Summary: [5 Regression] Linux kernel build failure: ICE: in as_a, at is-a.h:192 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: trippels at gcc dot gnu.org CC: hubicka at gcc dot gnu.org trippels@gcc2-power8 linux-3.18.8 % cat libcxgbi.i extern void *memcpy(void *, const void *, unsigned long); struct in6_addr { struct { int u6_addr32[4]; }; }; struct foo { struct in6_addr daddr; struct in6_addr saddr; } a; extern void ip6_route_output(struct foo, int); int b; static void find_route_ipv6(struct in6_addr *p1) { if (p1) memcpy(0, p1, sizeof(struct in6_addr)); ip6_route_output(a, b); } void cxgbi_ep_connect() { find_route_ipv6(0); } trippels@gcc2-power8 linux-3.18.8 % gcc -O2 -c libcxgbi.i libcxgbi.i: In function =E2=80=98find_route_ipv6.constprop=E2=80=99: libcxgbi.i:18:1: internal compiler error: in as_a, at is-a.h:192 void cxgbi_ep_connect() { find_route_ipv6(0); } ^ 0x100f16e3 as_a ../../gcc/gcc/is-a.h:192 0x1030ffb7 as_a ../../gcc/gcc/is-a.h:192 0x1030ffb7 cgraph_update_edges_for_call_stmt_node ../../gcc/gcc/cgraph.c:1524 0x1031045f cgraph_update_edges_for_call_stmt(gimple_statement_base*, tree_node*, gimple_statement_base*) ../../gcc/gcc/cgraph.c:1588 0x108720a3 fold_marked_statements ../../gcc/gcc/tree-inline.c:4843 0x10884ebf tree_function_versioning(tree_node*, tree_node*, vec*, bool, bitmap_head*, bool, bitmap_head*, basic_block_def*) ../../gcc/gcc/tree-inline.c:5813 0x103229ef cgraph_materialize_clone ../../gcc/gcc/cgraphclones.c:1056 0x103229ef symbol_table::materialize_all_clones() ../../gcc/gcc/cgraphclones.c:1153 0x1031c3cb symbol_table::compile() ../../gcc/gcc/cgraphunit.c:2326 0x1031ee67 symbol_table::finalize_compilation_unit() ../../gcc/gcc/cgraphunit.c:2444 0x1015d1c7 c_write_global_declarations() ../../gcc/gcc/c/c-decl.c:10801 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See for instructions. >>From gcc-bugs-return-481949-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Mar 27 07:56:03 2015 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 16142 invoked by alias); 27 Mar 2015 07:56:03 -0000 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 Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 16091 invoked by uid 48); 27 Mar 2015 07:55:58 -0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug testsuite/65594] libgomp.graphite/force-parallel-6.c timeout Date: Fri, 27 Mar 2015 08:38:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: testsuite X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-03/txt/msg03093.txt.bz2 Content-length: 587 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65594 Jakub Jelinek changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #2 from Jakub Jelinek --- Well, GOMP_parallel doesn't always create new threads, but still it has some synchronization overhead etc. IMNSHO the testcase should be scaled down for the testsuite, IMHO lowering N to 100 would be in order.