From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24755 invoked by alias); 19 Apr 2015 16:43:23 -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 24576 invoked by uid 48); 19 Apr 2015 16:43:10 -0000 From: "doko at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/65807] New: [5 Regression] ICE () on powerpc64le-linux-gnu Date: Sun, 19 Apr 2015 16:43:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new 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: doko 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 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: 2015-04/txt/msg01555.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65807 Bug ID: 65807 Summary: [5 Regression] ICE () on powerpc64le-linux-gnu Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: doko at gcc dot gnu.org Created attachment 35358 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35358&action=edit preprocessed source seen with r222064 on powerpc64le-linux-gnu. trying to reduce using creduce 2.2.1, creduce expands the file to 230% instead of reducing. $ gcc -g -O -Wformat -Werror=format-security -Wall -Wextra -c stress-cpu.i stress-cpu.c: In function 'stress_cpu_int8': stress-cpu.c:772:1: internal compiler error: Segmentation fault stress_cpu_int(uint8_t, 8, \ ^ 0x10816cb3 crash_signal ../../src/gcc/toplev.c:383 0x102a9fb4 lookup_page_table_entry ../../src/gcc/ggc-page.c:659 0x102a9fb4 ggc_set_mark(void const*) ../../src/gcc/ggc-page.c:1540 0x103cae37 gt_ggc_mx_addr_table_entry_struct(void*) ./gt-dwarf2out.h:515 0x103cb13b gt_ggc_mx(dw_attr_struct&) ./gt-dwarf2out.h:296 0x103ca537 void gt_ggc_mx(vec*) ../../src/gcc/vec.h:1098 0x103ca537 gt_ggc_mx_vec_dw_attr_node_va_gc_(void*) ./gt-dwarf2out.h:288 0x103ca5f7 gt_ggc_mx_die_struct(void*) ./gt-dwarf2out.h:594 0x103ca617 gt_ggc_mx_die_struct(void*) ./gt-dwarf2out.h:596 0x103ca537 void gt_ggc_mx(vec*) ../../src/gcc/vec.h:1098 0x103ca537 gt_ggc_mx_vec_dw_attr_node_va_gc_(void*) ./gt-dwarf2out.h:288 0x103ca5f7 gt_ggc_mx_die_struct(void*) ./gt-dwarf2out.h:594 0x103beae7 ggc_hasher::ggc_mx(die_struct*) ../../src/gcc/hash-table.h:321 0x103beae7 gt_ggc_mx ../../src/gcc/hash-table.h:1712 0x103beae7 gt_ggc_mx_hash_table_decl_die_hasher_(void*) ./gt-dwarf2out.h:244 0x104da947 ggc_mark_root_tab ../../src/gcc/ggc-common.c:81 0x104dac83 ggc_mark_roots() ../../src/gcc/ggc-common.c:98 0x102aa9a7 ggc_collect() ../../src/gcc/ggc-page.c:2199 Please submit a full bug report, with preprocessed source if appropriate. $ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/powerpc64le-linux-gnu/5/lto-wrapper Target: powerpc64le-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 5.1~rc1-0ubuntu12' --with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-5 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=c++98 --enable-gnu-unique-object --disable-libquadmath --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-ppc64el/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-ppc64el --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-ppc64el --with-arch-directory=ppc64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-secureplt --with-cpu=power7 --with-tune=power8 --disable-multilib --enable-multiarch --disable-werror --with-long-double-128 --enable-checking=yes --build=powerpc64le-linux-gnu --host=powerpc64le-linux-gnu --target=powerpc64le-linux-gnu Thread model: posix gcc version 5.0.1 20150419 (prerelease) [gcc-5-branch revision 222064] (Ubuntu 5.1~rc1-0ubuntu12)