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* [Bug middle-end/22216] [4.1 regression] ICE during GC [not found] <bug-22216-50@http.gcc.gnu.org/bugzilla/> @ 2005-10-06 1:24 ` pinskia at gcc dot gnu dot org 2005-10-06 14:42 ` schwab at suse dot de ` (4 subsequent siblings) 5 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-10-06 1:24 UTC (permalink / raw) To: gcc-bugs ------- Comment #14 from pinskia at gcc dot gnu dot org 2005-10-06 01:24 ------- Could you try the patch which I posted in PR 23651 and see if that fixes the issue, if it does please assign this to me? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22216 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/22216] [4.1 regression] ICE during GC [not found] <bug-22216-50@http.gcc.gnu.org/bugzilla/> 2005-10-06 1:24 ` [Bug middle-end/22216] [4.1 regression] ICE during GC pinskia at gcc dot gnu dot org @ 2005-10-06 14:42 ` schwab at suse dot de 2005-10-06 14:43 ` pinskia at gcc dot gnu dot org ` (3 subsequent siblings) 5 siblings, 0 replies; 8+ messages in thread From: schwab at suse dot de @ 2005-10-06 14:42 UTC (permalink / raw) To: gcc-bugs ------- Comment #15 from schwab at suse dot de 2005-10-06 14:42 ------- I can confirm that the patch fixes the problem in the 2005-07-26 tree (the bug is not reproducible with the current tree). -- schwab at suse dot de changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot |dot org |org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22216 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/22216] [4.1 regression] ICE during GC [not found] <bug-22216-50@http.gcc.gnu.org/bugzilla/> 2005-10-06 1:24 ` [Bug middle-end/22216] [4.1 regression] ICE during GC pinskia at gcc dot gnu dot org 2005-10-06 14:42 ` schwab at suse dot de @ 2005-10-06 14:43 ` pinskia at gcc dot gnu dot org 2005-10-06 15:06 ` pinskia at gcc dot gnu dot org ` (2 subsequent siblings) 5 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-10-06 14:43 UTC (permalink / raw) To: gcc-bugs -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2005-10-06 14:43:48 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22216 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/22216] [4.1 regression] ICE during GC [not found] <bug-22216-50@http.gcc.gnu.org/bugzilla/> ` (2 preceding siblings ...) 2005-10-06 14:43 ` pinskia at gcc dot gnu dot org @ 2005-10-06 15:06 ` pinskia at gcc dot gnu dot org 2005-10-06 22:14 ` pinskia at gcc dot gnu dot org 2005-10-06 22:14 ` cvs-commit at gcc dot gnu dot org 5 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-10-06 15:06 UTC (permalink / raw) To: gcc-bugs ------- Comment #16 from pinskia at gcc dot gnu dot org 2005-10-06 15:06 ------- Patch posted: http://gcc.gnu.org/ml/gcc-patches/2005-10/msg00280.html -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- URL| |http://gcc.gnu.org/ml/gcc- | |patches/2005- | |10/msg00280.html Keywords| |patch http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22216 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/22216] [4.1 regression] ICE during GC [not found] <bug-22216-50@http.gcc.gnu.org/bugzilla/> ` (3 preceding siblings ...) 2005-10-06 15:06 ` pinskia at gcc dot gnu dot org @ 2005-10-06 22:14 ` pinskia at gcc dot gnu dot org 2005-10-06 22:14 ` cvs-commit at gcc dot gnu dot org 5 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-10-06 22:14 UTC (permalink / raw) To: gcc-bugs ------- Comment #18 from pinskia at gcc dot gnu dot org 2005-10-06 22:14 ------- Fixed. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22216 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/22216] [4.1 regression] ICE during GC [not found] <bug-22216-50@http.gcc.gnu.org/bugzilla/> ` (4 preceding siblings ...) 2005-10-06 22:14 ` pinskia at gcc dot gnu dot org @ 2005-10-06 22:14 ` cvs-commit at gcc dot gnu dot org 5 siblings, 0 replies; 8+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-10-06 22:14 UTC (permalink / raw) To: gcc-bugs ------- Comment #17 from cvs-commit at gcc dot gnu dot org 2005-10-06 22:14 ------- Subject: Bug 22216 CVSROOT: /cvs/gcc Module name: gcc Changes by: pinskia@gcc.gnu.org 2005-10-06 22:14:37 Modified files: gcc : ChangeLog cfgexpand.c Log message: 2005-10-06 Andrew Pinski <pinskia@physics.uc.edu> PR middle-end/22216 PR middle-end/23651 * cfgexpand.c (tree_expand_cfg): After expanding the functions, clear out return_label and naked_return_label. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.10110&r2=2.10111 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfgexpand.c.diff?cvsroot=gcc&r1=2.50&r2=2.51 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22216 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/22216] New: [4.1 regression] ICE during GC @ 2005-06-28 11:52 schwab at suse dot de 2005-08-28 1:57 ` [Bug middle-end/22216] " pinskia at gcc dot gnu dot org 2005-08-31 16:03 ` pinskia at gcc dot gnu dot org 0 siblings, 2 replies; 8+ messages in thread From: schwab at suse dot de @ 2005-06-28 11:52 UTC (permalink / raw) To: gcc-bugs Broken by patch from PR21959. $ stage1/xgcc -Bstage1/ -B/usr/local/ia64-suse-linux/bin/ -c -g -O2 -gnatpg -gnata -I- -I. -Iada -I../../gcc/ada ../../gcc/ada/par.adb -o ada/par.o -v Reading specs from stage1/specs Target: ia64-suse-linux Configured with: ../configure --host=ia64-suse-linux --enable-shared --enable-threads --enable-__cxa_atexit --with-system-zlib --with-system-libunwind Thread model: posix gcc version 4.1.0 20050628 (experimental) stage1/gnat1 -I- -I. -Iada -I../../gcc/ada -quiet -dumpbase par.adb -O2 -g -gnatpg -gnata -gnatO ada/par.o ../../gcc/ada/par.adb -o /tmp/cccUDAec.s +===========================GNAT BUG DETECTED==============================+ | 4.1.0 20050628 (experimental) (ia64-suse-linux-gnu) Segmentation fault | | Error detected at par.adb:1442:14 | Starting program: /tmp/cvs/gcc-20050628/Build/gcc/stage1/gnat1 -I- -I. -Iada -I../../gcc/ada -quiet -dumpbase par.adb -O2 -g -gnatpg -gnata -gnatO ada/par.o ../../gcc/ada/par.adb Program received signal SIGSEGV, Segmentation fault. gt_ggc_mx_basic_block_def (x_p=0x0) at gtype-desc.c:402 402 { (gdb) bt #0 gt_ggc_mx_basic_block_def (x_p=0x0) at gtype-desc.c:402 #1 0x400000000096b120 in gt_ggc_mx_rtx_def (x_p=0x20000000032d2670) at gtype-desc.c:846 #2 0x400000000096a090 in gt_ggc_mx_rtx_def (x_p=0x20000000032d2670) at gtype-desc.c:846 #3 0x400000000096e820 in gt_ggc_mx_function (x_p=0x200000000072d600) at gtype-desc.c:565 #4 0x4000000000041910 in gt_ggc_mx_lang_tree_node (x_p=0x20000000004509c0) at gtype-ada.h:25 #5 0x4000000000041090 in gt_ggc_mx_lang_tree_node (x_p=0x200000000030ce70) at gtype-ada.h:25 #6 0x4000000000041070 in gt_ggc_mx_lang_tree_node (x_p=0x200000000030ce00) at gtype-ada.h:25 #7 0x4000000000041370 in gt_ggc_mx_lang_tree_node (x_p=0x20000000003def20) at gtype-ada.h:25 #8 0x40000000000413d0 in gt_ggc_mx_lang_tree_node (x_p=0x20000000004768a0) at gtype-ada.h:25 #9 0x40000000000413d0 in gt_ggc_mx_lang_tree_node (x_p=0x2000000001de12b0) at gtype-ada.h:25 #10 0x40000000000413d0 in gt_ggc_mx_lang_tree_node (x_p=0x2000000001e7d6c0) at gtype-ada.h:25 #11 0x4000000000966820 in gt_ggc_mx_reg_attrs (x_p=0x20000000029656d0) at gtype-desc.c:438 #12 0x4000000000969e20 in gt_ggc_mx_rtx_def (x_p=0x0) at gtype-desc.c:846 #13 0x4000000000952a00 in ggc_mark_roots () at ggc-common.c:118 #14 0x4000000000b4f840 in ggc_collect () at ggc-page.c:1972 #15 0x4000000000b58b60 in rest_of_compilation () at passes.c:423 #16 0x40000000005d04f0 in execute_one_pass (pass=0x600000000000e840) at tree-optimize.c:665 #17 0x40000000005d07e0 in execute_pass_list (pass=0x600000000000e840) at tree-optimize.c:748 #18 0x40000000005d0e00 in tree_rest_of_compilation (fndecl=0x20000000004509c0) at tree-optimize.c:914 #19 0x4000000000039410 in gnat_expand_body (gnu_decl=0x20000000004509c0) at misc.c:635 #20 0x4000000000bd8030 in cgraph_expand_function (node=0x2000000001a4f330) at cgraphunit.c:1033 #21 0x4000000000bdc080 in cgraph_optimize () at cgraphunit.c:1099 #22 0x400000000003a9c0 in gnat_parse_file (set_yydebug=11478448) at misc.c:245 #23 0x4000000000af25b0 in toplev_main (argc=241376, argv=0x600000000003aef8) at toplev.c:1930 #24 0x40000000005bd430 in main (argc=241376, argv=0x600000000003aef8) at main.c:35 -- Summary: [4.1 regression] ICE during GC Product: gcc Version: 4.1.0 Status: UNCONFIRMED Keywords: ice-on-valid-code, build Severity: normal Priority: P2 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: schwab at suse dot de CC: dnovillo at gcc dot gnu dot org,gcc-bugs at gcc dot gnu dot org GCC target triplet: ia64-*-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22216 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/22216] [4.1 regression] ICE during GC 2005-06-28 11:52 [Bug tree-optimization/22216] New: " schwab at suse dot de @ 2005-08-28 1:57 ` pinskia at gcc dot gnu dot org 2005-08-31 16:03 ` pinskia at gcc dot gnu dot org 1 sibling, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-08-28 1:57 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Component|tree-optimization |middle-end http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22216 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/22216] [4.1 regression] ICE during GC 2005-06-28 11:52 [Bug tree-optimization/22216] New: " schwab at suse dot de 2005-08-28 1:57 ` [Bug middle-end/22216] " pinskia at gcc dot gnu dot org @ 2005-08-31 16:03 ` pinskia at gcc dot gnu dot org 1 sibling, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-08-31 16:03 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-31 16:00 ------- >From the backtrace, this looks like PR 23651. I wonder what root is this from. -- What |Removed |Added ---------------------------------------------------------------------------- BugsThisDependsOn| |23651 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22216 ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2005-10-06 22:14 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <bug-22216-50@http.gcc.gnu.org/bugzilla/> 2005-10-06 1:24 ` [Bug middle-end/22216] [4.1 regression] ICE during GC pinskia at gcc dot gnu dot org 2005-10-06 14:42 ` schwab at suse dot de 2005-10-06 14:43 ` pinskia at gcc dot gnu dot org 2005-10-06 15:06 ` pinskia at gcc dot gnu dot org 2005-10-06 22:14 ` pinskia at gcc dot gnu dot org 2005-10-06 22:14 ` cvs-commit at gcc dot gnu dot org 2005-06-28 11:52 [Bug tree-optimization/22216] New: " schwab at suse dot de 2005-08-28 1:57 ` [Bug middle-end/22216] " pinskia at gcc dot gnu dot org 2005-08-31 16:03 ` pinskia at gcc dot gnu dot org
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