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From: "mikpe at it dot uu.se" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/55391] New: [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux Date: Mon, 19 Nov 2012 10:38:00 -0000 [thread overview] Message-ID: <bug-55391-4@http.gcc.gnu.org/bugzilla/> (raw) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55391 Bug #: 55391 Summary: [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned@gcc.gnu.org ReportedBy: mikpe@it.uu.se Attempting to build gcc-4.8-20121118 as a cross from x86_64-linux to sparc64-linux fails with: libtool: compile: /mnt/scratch/objdir/./gcc/g++ -B/mnt/scratch/objdir/./gcc/ -nostdinc++ -nostdinc++ -I/mnt/scratch/objdir/sparc64-unknown-linux/libstdc++-v3/include/sparc64-unknown-linux -I/mnt/scratch/objdir/sparc64-unknown-linux/libstdc++-v3/include -I/mnt/scratch/gcc-4.8-20121118/libstdc++-v3/libsupc++ -I/mnt/scratch/gcc-4.8-20121118/libstdc++-v3/include/backward -I/mnt/scratch/gcc-4.8-20121118/libstdc++-v3/testsuite/util -L/mnt/scratch/objdir/sparc64-unknown-linux/libstdc++-v3/src -L/mnt/scratch/objdir/sparc64-unknown-linux/libstdc++-v3/src/.libs -B/home/mikpe/pkgs/linux-x86_64/cross-sparc64/sparc64-unknown-linux/bin/ -B/home/mikpe/pkgs/linux-x86_64/cross-sparc64/sparc64-unknown-linux/lib/ -isystem /home/mikpe/pkgs/linux-x86_64/cross-sparc64/sparc64-unknown-linux/include -isystem /home/mikpe/pkgs/linux-x86_64/cross-sparc64/sparc64-unknown-linux/sys-include -DHAVE_CONFIG_H -I. -I/mnt/scratch/gcc-4.8-20121118/libitm -I/mnt/scratch/gcc-4.8-20121118/libitm/config/linux/sparc -I/mnt/scratch/gcc-4.8-20121118/libitm/config/linux -I/mnt/scratch/gcc-4.8-20121118/libitm/config/sparc -I/mnt/scratch/gcc-4.8-20121118/libitm/config/posix -I/mnt/scratch/gcc-4.8-20121118/libitm/config/generic -I/mnt/scratch/gcc-4.8-20121118/libitm -ftls-model=initial-exec -Wall -pthread -Werror -std=gnu++0x -funwind-tables -fno-exceptions -fno-rtti -fabi-version=4 -g -O2 -D_GNU_SOURCE -MT method-serial.lo -MD -MP -MF .deps/method-serial.Tpo -c /mnt/scratch/gcc-4.8-20121118/libitm/method-serial.cc -o method-serial.o In file included from /mnt/scratch/gcc-4.8-20121118/libitm/libitm_i.h:87:0, from /mnt/scratch/gcc-4.8-20121118/libitm/method-serial.cc:25: /mnt/scratch/gcc-4.8-20121118/libitm/method-serial.cc: In member function 'virtual _ITM_TYPE_CE {anonymous}::serialirr_dispatch::ITM_RCE(const _ITM_TYPE_CE*)': /mnt/scratch/gcc-4.8-20121118/libitm/dispatch.h:37:41: internal compiler error: in adjust_address_1, at emit-rtl.c:2180 return load(ptr, abi_dispatch::LSMOD); \ ^ (long stack dump omitted) Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. make[4]: *** [method-serial.lo] Error 1 make[4]: Leaving directory `/mnt/scratch/objdir/sparc64-unknown-linux/libitm' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/mnt/scratch/objdir/sparc64-unknown-linux/libitm' make[2]: *** [all] Error 2 make[2]: Leaving directory `/mnt/scratch/objdir/sparc64-unknown-linux/libitm' make[1]: *** [all-target-libitm] Error 2 make[1]: Leaving directory `/mnt/scratch/objdir' make: *** [all] Error 2 Found while checking to see if the native ICE reported in PR55388 could be reproduced with a cross. Disabling libitm allows the build to complete. (I also had to disable libsanitizer to work around a build error there.) Starting a bisection...
next reply other threads:[~2012-11-19 10:38 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-11-19 10:38 mikpe at it dot uu.se [this message] 2012-11-19 11:48 ` [Bug bootstrap/55391] " ebotcazou at gcc dot gnu.org 2012-11-19 12:06 ` ebotcazou at gcc dot gnu.org 2012-11-19 12:39 ` mikpe at it dot uu.se 2012-11-20 3:00 ` [Bug middle-end/55391] " pinskia at gcc dot gnu.org 2012-11-20 19:50 ` rsandifo at gcc dot gnu.org 2012-11-20 19:53 ` rsandifo at gcc dot gnu.org 2012-11-20 22:13 ` mikpe at it dot uu.se
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