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* [Bug bootstrap/55391] New: [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux @ 2012-11-19 10:38 mikpe at it dot uu.se 2012-11-19 11:48 ` [Bug bootstrap/55391] " ebotcazou at gcc dot gnu.org ` (6 more replies) 0 siblings, 7 replies; 8+ messages in thread From: mikpe at it dot uu.se @ 2012-11-19 10:38 UTC (permalink / raw) To: gcc-bugs 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... ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/55391] [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux 2012-11-19 10:38 [Bug bootstrap/55391] New: [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux mikpe at it dot uu.se @ 2012-11-19 11:48 ` ebotcazou at gcc dot gnu.org 2012-11-19 12:06 ` ebotcazou at gcc dot gnu.org ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: ebotcazou at gcc dot gnu.org @ 2012-11-19 11:48 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55391 Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ebotcazou at gcc dot | |gnu.org --- Comment #1 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-11-19 11:48:03 UTC --- > 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... I have a successful bootstrap on 20121117 so it's very recent. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/55391] [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux 2012-11-19 10:38 [Bug bootstrap/55391] New: [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux mikpe at it dot uu.se 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 ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: ebotcazou at gcc dot gnu.org @ 2012-11-19 12:06 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55391 Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2012-11-19 CC| |rsandifo at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #2 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-11-19 12:05:27 UTC --- It's http://gcc.gnu.org/ml/gcc-cvs/2012-11/msg00548.html ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/55391] [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux 2012-11-19 10:38 [Bug bootstrap/55391] New: [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux mikpe at it dot uu.se 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 ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: mikpe at it dot uu.se @ 2012-11-19 12:39 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55391 --- Comment #3 from Mikael Pettersson <mikpe at it dot uu.se> 2012-11-19 12:38:47 UTC --- (In reply to comment #2) > It's http://gcc.gnu.org/ml/gcc-cvs/2012-11/msg00548.html My bisection identified the same rev (193601). ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/55391] [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux 2012-11-19 10:38 [Bug bootstrap/55391] New: [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux mikpe at it dot uu.se ` (2 preceding siblings ...) 2012-11-19 12:39 ` mikpe at it dot uu.se @ 2012-11-20 3:00 ` pinskia at gcc dot gnu.org 2012-11-20 19:50 ` rsandifo at gcc dot gnu.org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu.org @ 2012-11-20 3:00 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55391 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |build, ice-on-valid-code Component|bootstrap |middle-end Target Milestone|--- |4.8.0 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/55391] [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux 2012-11-19 10:38 [Bug bootstrap/55391] New: [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux mikpe at it dot uu.se ` (3 preceding siblings ...) 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 6 siblings, 0 replies; 8+ messages in thread From: rsandifo at gcc dot gnu.org @ 2012-11-20 19:50 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55391 --- Comment #4 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> 2012-11-20 19:49:39 UTC --- Author: rsandifo Date: Tue Nov 20 19:49:26 2012 New Revision: 193674 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193674 Log: gcc/ PR middle-end/55403 PR middle-end/55391 * expmed.c (store_bit_field_1): Use adjust_bitfield_address_size rather than adjust_bitfield_address to change the mode of a reference. (extract_bit_field_1): Likewise. Modified: trunk/gcc/ChangeLog trunk/gcc/expmed.c ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/55391] [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux 2012-11-19 10:38 [Bug bootstrap/55391] New: [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux mikpe at it dot uu.se ` (4 preceding siblings ...) 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 6 siblings, 0 replies; 8+ messages in thread From: rsandifo at gcc dot gnu.org @ 2012-11-20 19:53 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55391 --- Comment #5 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> 2012-11-20 19:53:10 UTC --- I optimistically included this PR in the changelog, but please let me know if the patch doesn't in fact fix the ICE. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/55391] [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux 2012-11-19 10:38 [Bug bootstrap/55391] New: [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux mikpe at it dot uu.se ` (5 preceding siblings ...) 2012-11-20 19:53 ` rsandifo at gcc dot gnu.org @ 2012-11-20 22:13 ` mikpe at it dot uu.se 6 siblings, 0 replies; 8+ messages in thread From: mikpe at it dot uu.se @ 2012-11-20 22:13 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55391 Mikael Pettersson <mikpe at it dot uu.se> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #6 from Mikael Pettersson <mikpe at it dot uu.se> 2012-11-20 22:13:11 UTC --- r193674 does fix the ICE. Thanks -- closing as fixed. ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2012-11-20 22:13 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-11-19 10:38 [Bug bootstrap/55391] New: [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux mikpe at it dot uu.se 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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