From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7795 invoked by alias); 19 Oct 2014 19:59:18 -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 7754 invoked by uid 48); 19 Oct 2014 19:59:14 -0000 From: "danglin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug ipa/63598] New: [5.0 Regression] ICE: in ipa_merge_profiles at ipa-utils.c:396 Date: Sun, 19 Oct 2014 20:50:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: ipa X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: danglin 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 cf_gcchost cf_gcctarget cf_gccbuild attachments.created Message-ID: 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: 2014-10/txt/msg01484.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63598 Bug ID: 63598 Summary: [5.0 Regression] ICE: in ipa_merge_profiles at ipa-utils.c:396 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ipa Assignee: unassigned at gcc dot gnu.org Reporter: danglin at gcc dot gnu.org CC: mliska at suse dot cz Host: hppa2.0w-hp-hpux11.11 Target: hppa2.0w-hp-hpux11.11 Build: hppa2.0w-hp-hpux11.11 Created attachment 33759 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33759&action=edit Preprocessed source /opt/gnu/bin/bash ./libtool --tag=CC --mode=compile /test/gnu/gcc/objdir/./gcc /xgcc -B/test/gnu/gcc/objdir/./gcc/ -B/opt/gnu/gcc/gcc-5.0/hppa2.0w-hp-hpux11.11 /bin/ -B/opt/gnu/gcc/gcc-5.0/hppa2.0w-hp-hpux11.11/lib/ -isystem /opt/gnu/gcc/gc c-5.0/hppa2.0w-hp-hpux11.11/include -isystem /opt/gnu/gcc/gcc-5.0/hppa2.0w-hp-hp ux11.11/sys-include -DHAVE_CONFIG_H -I. -I../../../gcc/libgomp -I../../../gc c/libgomp/config/posix -I../../../gcc/libgomp -Wall -Werror -frandom-seed=fixed -seed -Wc,-pthread -g -O2 -MT env.lo -MD -MP -MF .deps/env.Tpo -c -o env.lo ../. ./../gcc/libgomp/env.c libtool: compile: /test/gnu/gcc/objdir/./gcc/xgcc -B/test/gnu/gcc/objdir/./gcc/ -B/opt/gnu/gcc/gcc-5.0/hppa2.0w-hp-hpux11.11/bin/ -B/opt/gnu/gcc/gcc-5.0/hppa2. 0w-hp-hpux11.11/lib/ -isystem /opt/gnu/gcc/gcc-5.0/hppa2.0w-hp-hpux11.11/include -isystem /opt/gnu/gcc/gcc-5.0/hppa2.0w-hp-hpux11.11/sys-include -DHAVE_CONFIG_H -I. -I../../../gcc/libgomp -I../../../gcc/libgomp/config/posix -I../../../gcc/l ibgomp -Wall -Werror -pthread -frandom-seed=fixed-seed -g -O2 -MT env.lo -MD -MP -MF .deps/env.Tpo -c ../../../gcc/libgomp/env.c -fPIC -DPIC -o .libs/env.o ../../../gcc/libgomp/env.c:1446:1: internal compiler error: Segmentation fault ialias (omp_is_initial_device) ^ libbacktrace could not find executable to open Please submit a full bug report, with preprocessed source if appropriate. (gdb) r Starting program: /test/gnu/gcc/objdir/gcc/cc1 -fpreprocessed env.i -quiet -dumpbase env.c -auxbase-strip .libs/env.o -g -O2 -Wall -Werror -version -frandom-seed=fixed-seed -fPIC -o env.s warning: Private mapping of shared library text was not specified by the executable; setting a breakpoint in a shared library which is not privately mapped will not work. See the HP-UX 11i v3 chatr manpage for methods to privately map shared library text. GNU C (GCC) version 5.0.0 20141019 (experimental) [trunk revision 216441] (hppa2.0w-hp-hpux11.11) compiled by GNU C version 4.7.2, GMP version 5.0.5, MPFR version 3.1.2, MPC version 1.0 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 GNU C (GCC) version 5.0.0 20141019 (experimental) [trunk revision 216441] (hppa2.0w-hp-hpux11.11) compiled by GNU C version 4.7.2, GMP version 5.0.5, MPFR version 3.1.2, MPC version 1.0 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 Compiler executable checksum: eaae743d522abd7927ead6970564ef2b Program received signal SIGSEGV, Segmentation fault. 0x0087be3c in _Z18ipa_merge_profilesP11cgraph_nodeS0_ (dst=0x0, src=0x7afbd460) at ../../gcc/gcc/ipa-utils.c:396 396 || !dst->definition) (gdb) bt #0 0x0087be3c in _Z18ipa_merge_profilesP11cgraph_nodeS0_ (dst=0x0, src=0x7afbd460) at ../../gcc/gcc/ipa-utils.c:396 #1 0x008570d4 in _ZN7ipa_icf12sem_function5mergeEPNS_8sem_itemE ( this=0x4035f440, alias_item=0x4035f5d0) at ../../gcc/gcc/ipa-icf.c:652 #2 0x0085e220 in _ZN7ipa_icf18sem_item_optimizer13merge_classesEj ( this=0x4035f300, prev_class_count=33) at ../../gcc/gcc/ipa-icf.c:2241 #3 0x0085b41c in _ZN7ipa_icf18sem_item_optimizer7executeEv (this=0x4035f300) at ../../gcc/gcc/ipa-icf.c:1602 #4 0x0085e85c in ipa_icf::ipa_icf_driver() () at ../../gcc/gcc/ipa-icf.c:2319 #5 0x0085eb5c in _ZN7ipa_icf12pass_ipa_icf7executeEP8function ( this=0x4033aef8) at ../../gcc/gcc/ipa-icf.c:2366 #6 0x00a4e3f4 in _Z16execute_one_passP8opt_pass (pass=0x4033aef8) at ../../gcc/gcc/passes.c:2155 #7 0x00a4f910 in _Z21execute_ipa_pass_listP8opt_pass (pass=0x4033aef8) at ../../gcc/gcc/passes.c:2545 #8 0x0038cfa4 in _ZL10ipa_passesv () at ../../gcc/gcc/cgraphunit.c:2057 #9 0x0038d3d8 in _ZN12symbol_table7compileEv (this=0x7ae2b000) at ../../gcc/gcc/cgraphunit.c:2137 #10 0x0038d894 in _ZN12symbol_table25finalize_compilation_unitEv ( this=0x7ae2b000) at ../../gcc/gcc/cgraphunit.c:2290 #11 0x000982f4 in _Z27c_write_global_declarationsv () at ../../gcc/gcc/c/c-decl.c:10640 #12 0x00bf73b4 in _ZL12compile_filev () at ../../gcc/gcc/toplev.c:569 ---Type to continue, or q to quit--- #13 0x00bfb22c in _ZL10do_compilev () at ../../gcc/gcc/toplev.c:1977 #14 0x00bfb540 in toplev_main(int, char**) () at ../../gcc/gcc/toplev.c:2053 #15 0x011f79c4 in main (argc=17, argv=0x7eff0544) at ../../gcc/gcc/main.c:36 dst is NULL.