[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #17 from ebotcazou at gcc dot gnu dot org 2007-03-28 11:46 --- Don't remember what fixed comment #13. Possibly, a change just made the issue latent. OK, thanks. Here is what I needed on my 4.1 branch: Index: cfgexpand.c === --- cfgexpand.c (revision 123291) +++ cfgexpand.c (working copy) @@ -1630,9 +1634,10 @@ tree_expand_cfg (void) /* We're done expanding trees to RTL. */ currently_expanding_to_rtl = 0; - /* Convert tree EH labels to RTL EH labels, and clean out any unreachable - EH regions. */ + /* Convert tree EH labels to RTL EH labels and zap the tree + EH table to avoid dangling references during GC. */ convert_from_eh_region_ranges (); + set_eh_throw_stmt_table (cfun, NULL); rebuild_jump_labels (get_insns ()); find_exception_handler_labels (); -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #15 from ebotcazou at gcc dot gnu dot org 2007-03-27 22:37 --- Dave, does the problem still exist on the 4.2 branch for the PA? I'm now seeing it (same backtrace) on a patched 4.1 branch for x86-64. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #16 from dave at hiauly1 dot hia dot nrc dot ca 2007-03-28 00:49 --- Subject: Re: raised STORAGE_ERROR : stack overflow or erroneous memory access Dave, does the problem still exist on the 4.2 branch for the PA? I'm now seeing it (same backtrace) on a patched 4.1 branch for x86-64. No. Ada builds successfully on all PA targets that support it on both 4.1 and 4.2. However, my 4.1 builds aren't very recent. All results are posted. Don't remember what fixed comment #13. Possibly, a change just made the issue latent. Dave -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #13 from danglin at gcc dot gnu dot org 2006-01-06 00:12 --- Sadly, a slightly different error now appears: ../../xgcc -B../../ -c -O2 -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -fno-common -gnatpg -gnata -I- -I../rts -I. -I/home/da ve/gcc-4.2/gcc/gcc/ada /home/dave/gcc-4.2/gcc/gcc/ada/make.adb -o make.o +===GNAT BUG DETECTED==+ | 4.2.0 20060105 (experimental) (hppa-unknown-linux-gnu) Segmentation fault| | Error detected at make.adb:7541:23 | | Please submit a bug report; see http://gcc.gnu.org/bugs.html.| | Use a subject line meaningful to you and us to track the bug.| | Include the entire contents of this bug box in the report. | | Include the exact gcc or gnatmake command that you entered. | | Also include sources listed below in gnatchop format | | (concatenated together with no headers between files). | +==+ Please include these source files with error report Note that list may not be accurate in some cases, so please double check that the problem can still be reproduced with the set of files listed. /home/dave/gcc-4.2/gcc/gcc/ada/make.adb /home/dave/gcc-4.2/gcc/gcc/ada/make.ads /home/dave/gcc-4.2/gcc/gcc/ada/table.ads /home/dave/gcc-4.2/gcc/gcc/ada/types.ads /home/dave/gcc-4.2/gcc/gcc/ada/ali.ads /home/dave/gcc-4.2/gcc/gcc/ada/casing.ads /home/dave/gcc-4.2/gcc/gcc/ada/gnatvsn.ads /home/dave/gcc-4.2/gcc/gcc/ada/rident.ads /home/dave/gcc-4.2/gcc/gcc/ada/ali-util.ads /home/dave/gcc-4.2/gcc/gcc/ada/csets.ads /home/dave/gcc-4.2/gcc/gcc/ada/debug.ads /home/dave/gcc-4.2/gcc/gcc/ada/fmap.ads /home/dave/gcc-4.2/gcc/gcc/ada/fname.ads /home/dave/gcc-4.2/gcc/gcc/ada/fname-sf.ads /home/dave/gcc-4.2/gcc/gcc/ada/fname-uf.ads /home/dave/gcc-4.2/gcc/gcc/ada/hostparm.ads /home/dave/gcc-4.2/gcc/gcc/ada/makeusg.ads /home/dave/gcc-4.2/gcc/gcc/ada/makeutl.ads /home/dave/gcc-4.2/gcc/gcc/ada/osint.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj.ads /home/dave/gcc-4.2/gcc/gcc/ada/scans.ads /home/dave/gcc-4.2/gcc/gcc/ada/uintp.ads /home/dave/gcc-4.2/gcc/gcc/ada/alloc.ads /home/dave/gcc-4.2/gcc/gcc/ada/urealp.ads /home/dave/gcc-4.2/gcc/gcc/ada/mlib.ads /home/dave/gcc-4.2/gcc/gcc/ada/mlib-prj.ads /home/dave/gcc-4.2/gcc/gcc/ada/mlib-tgt.ads /home/dave/gcc-4.2/gcc/gcc/ada/mlib-utl.ads /home/dave/gcc-4.2/gcc/gcc/ada/namet.ads /home/dave/gcc-4.2/gcc/gcc/ada/opt.ads /home/dave/gcc-4.2/gcc/gcc/ada/osint-m.ads /home/dave/gcc-4.2/gcc/gcc/ada/output.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj-com.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj-env.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj-pars.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj-util.ads /home/dave/gcc-4.2/gcc/gcc/ada/sfn_scan.ads /home/dave/gcc-4.2/gcc/gcc/ada/sinput.ads /home/dave/gcc-4.2/gcc/gcc/ada/sinput-p.ads /home/dave/gcc-4.2/gcc/gcc/ada/snames.ads /home/dave/gcc-4.2/gcc/gcc/ada/switch.ads /home/dave/gcc-4.2/gcc/gcc/ada/switch-m.ads /home/dave/gcc-4.2/gcc/gcc/ada/targparm.ads /home/dave/gcc-4.2/gcc/gcc/ada/tempdir.ads /home/dave/gcc-4.2/gcc/gcc/ada/table.adb /home/dave/gcc-4.2/gcc/gcc/ada/tree_io.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj-env.adb raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:380 make[3]: *** [make.o] Error 1 make[3]: Leaving directory `/home/dave/gcc-4.2/objdir/gcc/ada/tools' make[2]: *** [gnattools-native] Error 2 make[2]: Leaving directory `/home/dave/gcc-4.2/objdir/gnattools' make[1]: *** [all-gnattools] Error 2 make[1]: Leaving directory `/home/dave/gcc-4.2/objdir' make: *** [bootstrap] Error 2 Wed Jan 4 23:16:38 PST 2006 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #14 from danglin at gcc dot gnu dot org 2006-01-06 01:29 --- (gdb) r `cat xx.sh` Starting program: /home/dave/gcc-4.2/objdir/gcc/gnat1 `cat xx.sh` Program received signal SIGSEGV, Segmentation fault. 0x0042a09c in gt_ggc_mx_basic_block_def (x_p=Variable x_p is not available. ) at gtype-desc.c:460 460 while (x != xlimit) (gdb) bt #0 0x0042a09c in gt_ggc_mx_basic_block_def (x_p=Variable x_p is not available. ) at gtype-desc.c:460 #1 0x0042c5a4 in gt_ggc_mx_tree_ann_d (x_p=Variable x_p is not available. ) at gtype-desc.c:386 #2 0x0003ac64 in gt_ggc_mx_lang_tree_node (x_p=0x400bea50) at gtype-ada.h:333 #3 0x00426af8 in gt_ggc_m_P15throw_stmt_node4htab (x_p=Variable x_p is not available. ) at gtype-desc.c:1549 #4 0x0042c31c in gt_ggc_mx_function (x_p=Variable x_p is not available. ) at gtype-desc.c:623 #5 0x0003a52c in gt_ggc_mx_lang_tree_node (x_p=0x4157b700) at gtype-ada.h:279 #6 0x00039ef8 in gt_ggc_mx_lang_tree_node (x_p=0x419d12c0) at gtype-ada.h:166 #7 0x0042ab30 in gt_ggc_mx_rtx_def (x_p=0x42508790) at gtype-desc.c:1258 #8 0x00312dac in gt_ggc_ma_reg_known_value (x_p=Variable x_p is not available. ) at gt-alias.h:367 #9 0x004212a8 in ggc_mark_roots () at ../../gcc/gcc/ggc-common.c:118 #10 0x0050697c in ggc_collect () at ../../gcc/gcc/ggc-page.c:1880 #11 0x0036732c in cse_main (f=Variable f is not available. ) at ../../gcc/gcc/cse.c:6856 #12 0x00367408 in rest_of_handle_cse2 () at ../../gcc/gcc/cse.c:7856 #13 0x0050818c in execute_one_pass (pass=0x784bf4) at ../../gcc/gcc/passes.c:845 #14 0x005082b4 in execute_pass_list (pass=0x784bf4) at ../../gcc/gcc/passes.c:877 #15 0x005082c8 in execute_pass_list (pass=0x7858a0) at ../../gcc/gcc/passes.c:878 #16 0x002c3204 in tree_rest_of_compilation (fndecl=0x4157b700) at ../../gcc/gcc/tree-optimize.c:419 #17 0x00035de0 in gnat_expand_body (gnu_decl=0x4157b700) at ../../gcc/gcc/ada/misc.c:649 ---Type return to continue, or q return to quit--- #18 0x0054a22c in cgraph_expand_function (node=0x41a0a200) at ../../gcc/gcc/cgraphunit.c:1055 #19 0x0054c99c in cgraph_optimize () at ../../gcc/gcc/cgraphunit.c:1121 #20 0x00036828 in gnat_parse_file (set_yydebug=Variable set_yydebug is not available. ) at ../../gcc/gcc/ada/misc.c:245 #21 0x004d5f88 in toplev_main (argc=Variable argc is not available. ) at ../../gcc/gcc/toplev.c:990 #22 0x408326e4 in __libc_start_main () from /lib/libc.so.6 #23 0x0001b828 in _start () at ../sysdeps/hppa/elf/start.S:84 (gdb) disass 0x0042a07c 0x0042a0bc Dump of assembler code from 0x42a07c to 0x42a0bc: 0x0042a07c gt_ggc_mx_basic_block_def+196: b,l 0x40a884 fold+2444,rp 0x0042a080 gt_ggc_mx_basic_block_def+200: nop 0x0042a084 gt_ggc_mx_basic_block_def+204: ldw 2c(,r4),r26 0x0042a088 gt_ggc_mx_basic_block_def+208: cmpib,=,n 0,r26,0x42a094 gt_ggc_mx_basic_block_def+220 0x0042a08c gt_ggc_mx_basic_block_def+212: b,l 0x429f34 gt_ggc_mx_edge_prediction,rp 0x0042a090 gt_ggc_mx_basic_block_def+216: nop 0x0042a094 gt_ggc_mx_basic_block_def+220: ldw 20(,r4),r4 0x0042a098 gt_ggc_mx_basic_block_def+224: cmpb,,n r5,r4,0x42a020 gt_ggc_mx_basic_block_def+104 0x0042a09c gt_ggc_mx_basic_block_def+228: ldw 0(,r4),r26 0x0042a0a0 gt_ggc_mx_basic_block_def+232: ldw -54(,sp),rp 0x0042a0a4 gt_ggc_mx_basic_block_def+236: ldw -3c(,sp),r4 0x0042a0a8 gt_ggc_mx_basic_block_def+240: ldw -38(,sp),r3 0x0042a0ac gt_ggc_mx_basic_block_def+244: bv r0(rp) 0x0042a0b0 gt_ggc_mx_basic_block_def+248: ldw,mb -40(,sp),r5 0x0042a0b4 gt_ggc_mx_basic_block_def+252: b,l 0x40ae04 fold+3852,rp 0x0042a0b8 gt_ggc_mx_basic_block_def+256: copy r3,r26 End of assembler dump. (gdb) p/x $r4 $1 = 0x0 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #11 from law at gcc dot gnu dot org 2006-01-04 16:29 --- Subject: Bug 24994 Author: law Date: Wed Jan 4 16:29:32 2006 New Revision: 109335 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=109335 Log: PR ada/24994 * tree-cfg.c (bsi_replace): Remove the original statement from the EH throw statement table. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-cfg.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #12 from law at redhat dot com 2006-01-04 16:36 --- Fixed by attached patch. Would appreciate it if folks could verify ada is bootstrapping again on PPC, HPUX and any other platform reported as failing. -- law at redhat dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #10 from laurent at guerby dot net 2005-12-20 21:19 --- Bootstrap started to fail after the following patch: Index: gcc/ChangeLog === --- gcc/ChangeLog (revision 108421) +++ gcc/ChangeLog (revision 108425) @@ -1,3 +1,23 @@ +2005-12-12 Jeff Law [EMAIL PROTECTED] + + * tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Remove + reassociation code. + * passes.c (init_optimization_passes): Run reassociation again + after loop optimizations. + +2005-12-12 Daniel Berlin [EMAIL PROTECTED] + + * tree-ssa-dom.c (thread_across_edge): Canonicalize condition + if necessary. + (optimize_stmt): Ditto. + (canonicalize_comparison): New function. + * tree-ssa-operands.c (swap_tree_operands): Make external. + (get_expr_operands): Stop auto-canonicalization. + * tree-ssa-reassoc.c: Rewrite. + (init_optimization_passes): + * tree-flow.h (swap_tree_operands): Prototype. + * Makefile.in (tree-ssa-reassoc.o): Update dependencies. + -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #8 from christian dot joensson at gmail dot com 2005-12-17 12:19 --- I suppose this is what I experience too on sparc/sparc64 linux, see also http://gcc.gnu.org/ml/gcc/2005-12/msg00491.html I get this on trunk Sat Dec 17 00:14:08 UTC 2005 (revision 108698): ../../xgcc -B../../ -c -O2 -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -fno-common -gnatpg -gnata -I- -I../rts -I. -I/usr/local/src/trunk/gcc/gcc/ada /usr/local/src/trunk/gcc/gcc/ada/make.adb -o make.o +===GNAT BUG DETECTED==+ | 4.2.0 20051216 (experimental) (sparc64-unknown-linux-gnu) GCC error: | | Segmentation fault | | Error detected at make.adb:7541:23 | | Please submit a bug report; see http://gcc.gnu.org/bugs.html.| | Use a subject line meaningful to you and us to track the bug.| | Include the entire contents of this bug box in the report. | | Include the exact gcc or gnatmake command that you entered. | | Also include sources listed below in gnatchop format | | (concatenated together with no headers between files). | +==+ Please include these source files with error report Note that list may not be accurate in some cases, so please double check that the problem can still be reproduced with the set of files listed. Is this some more wide spread problem, well-known, or would you rather I posted more debugging info on it? The system is this: Aurora SPARC Linux release 2.0b2 (Kashmir FC3) UltraSparc IIi (Sabre) sun4u: binutils-2.15.92.0.2-5.sparc bison-1.875c-2.sparc dejagnu-1.4.4-2.noarch expect-5.42.1-1.sparc gcc-3.4.2-6.fc3.sparc gcc4-4.0.0-0.8sparc.sparc glibc-2.3.3-99.sparcv9 glibc-2.3.3-99.sparc64 glibc-devel-2.3.3-99.sparc glibc-devel-2.3.3-99.sparc64 glibc-headers-2.3.3-99.sparc glibc-kernheaders-2.6-20sparc.sparc gmp-4.1.4-3sparc.sparc gmp-4.1.4-3sparc.sparc64 gmp-devel-4.1.4-3sparc.sparc gmp-devel-4.1.4-3sparc.sparc64 kernel-2.6.13-1.1603sp8.sparc64 package kernel-devel is not installed package kernel-smp is not installed libgcc-3.4.2-6.fc3.sparc libgcc-3.4.2-6.fc3.sparc64 libstdc++-3.4.2-6.fc3.sparc libstdc++-3.4.2-6.fc3.sparc64 libstdc++-devel-3.4.2-6.fc3.sparc libstdc++-devel-3.4.2-6.fc3.sparc64 make-3.80-5.sparc nptl-devel-2.3.3-99.sparcv9 tcl-8.4.7-2.sparc and configure was done like this: xgcc -v Using built-in specs. Target: sparc64-unknown-linux-gnu Configured with: ../gcc/configure --enable-__cxa_atexit --enable-shared --with-cpu=v7 --enable-languages=c,ada,c++,fortran,java,objc,obj-c++,treelang : (reconfigured) ../gcc/configure --enable-__cxa_atexit --enable-shared --with-cpu=v7 --enable-languages=c,ada,c++,fortran,java,objc,obj-c++,treelang --no-create --no-recursion Thread model: posix gcc version 4.2.0 20051216 (experimental) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #9 from danglin at gcc dot gnu dot org 2005-12-17 14:54 --- ../../xgcc -B../../ -c -O2 -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -fno-common -gnatpg -gnata -I- -I../rts -I. -I/home/da ve/gcc-4.2/gcc/gcc/ada /home/dave/gcc-4.2/gcc/gcc/ada/make.adb -o make.o +===GNAT BUG DETECTED==+ | 4.2.0 20051217 (experimental) (hppa-unknown-linux-gnu) Segmentation fault| | Error detected at make.adb:7541:23 | | Please submit a bug report; see http://gcc.gnu.org/bugs.html.| | Use a subject line meaningful to you and us to track the bug.| | Include the entire contents of this bug box in the report. | | Include the exact gcc or gnatmake command that you entered. | | Also include sources listed below in gnatchop format | | (concatenated together with no headers between files). | +==+ Please include these source files with error report Note that list may not be accurate in some cases, so please double check that the problem can still be reproduced with the set of files listed. /home/dave/gcc-4.2/gcc/gcc/ada/make.adb /home/dave/gcc-4.2/gcc/gcc/ada/make.ads /home/dave/gcc-4.2/gcc/gcc/ada/table.ads /home/dave/gcc-4.2/gcc/gcc/ada/types.ads /home/dave/gcc-4.2/gcc/gcc/ada/ali.ads /home/dave/gcc-4.2/gcc/gcc/ada/casing.ads /home/dave/gcc-4.2/gcc/gcc/ada/gnatvsn.ads /home/dave/gcc-4.2/gcc/gcc/ada/rident.ads /home/dave/gcc-4.2/gcc/gcc/ada/ali-util.ads /home/dave/gcc-4.2/gcc/gcc/ada/csets.ads /home/dave/gcc-4.2/gcc/gcc/ada/debug.ads /home/dave/gcc-4.2/gcc/gcc/ada/fmap.ads /home/dave/gcc-4.2/gcc/gcc/ada/fname.ads /home/dave/gcc-4.2/gcc/gcc/ada/fname-sf.ads /home/dave/gcc-4.2/gcc/gcc/ada/fname-uf.ads /home/dave/gcc-4.2/gcc/gcc/ada/hostparm.ads /home/dave/gcc-4.2/gcc/gcc/ada/makeusg.ads /home/dave/gcc-4.2/gcc/gcc/ada/makeutl.ads /home/dave/gcc-4.2/gcc/gcc/ada/osint.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj.ads /home/dave/gcc-4.2/gcc/gcc/ada/scans.ads /home/dave/gcc-4.2/gcc/gcc/ada/uintp.ads /home/dave/gcc-4.2/gcc/gcc/ada/alloc.ads /home/dave/gcc-4.2/gcc/gcc/ada/urealp.ads /home/dave/gcc-4.2/gcc/gcc/ada/mlib.ads /home/dave/gcc-4.2/gcc/gcc/ada/mlib-prj.ads /home/dave/gcc-4.2/gcc/gcc/ada/mlib-tgt.ads /home/dave/gcc-4.2/gcc/gcc/ada/mlib-utl.ads /home/dave/gcc-4.2/gcc/gcc/ada/namet.ads /home/dave/gcc-4.2/gcc/gcc/ada/opt.ads /home/dave/gcc-4.2/gcc/gcc/ada/osint-m.ads /home/dave/gcc-4.2/gcc/gcc/ada/output.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj-com.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj-env.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj-pars.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj-util.ads /home/dave/gcc-4.2/gcc/gcc/ada/sfn_scan.ads /home/dave/gcc-4.2/gcc/gcc/ada/sinput.ads /home/dave/gcc-4.2/gcc/gcc/ada/sinput-p.ads /home/dave/gcc-4.2/gcc/gcc/ada/snames.ads /home/dave/gcc-4.2/gcc/gcc/ada/switch.ads /home/dave/gcc-4.2/gcc/gcc/ada/switch-m.ads /home/dave/gcc-4.2/gcc/gcc/ada/targparm.ads /home/dave/gcc-4.2/gcc/gcc/ada/tempdir.ads /home/dave/gcc-4.2/gcc/gcc/ada/table.adb /home/dave/gcc-4.2/gcc/gcc/ada/tree_io.ads /home/dave/gcc-4.2/gcc/gcc/ada/prj-env.adb raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:380 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #4 from pinskia at gcc dot gnu dot org 2005-12-15 23:43 --- *** Bug 25436 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||laurent at guerby dot net http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #5 from pinskia at gcc dot gnu dot org 2005-12-15 23:45 --- From the dup bug, this is also reproducible on x86-linux-gnu too. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added GCC target triplet|hppa*-*-hpux* (32-bit) |hppa*-*-hpux* (32-bit), ||i686-linux-gnu Keywords||build http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2005-12-16 06:50 --- So, in the end, is this 4.1 or 4.2? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #7 from laurent at guerby dot net 2005-12-16 07:51 --- 4.2, see PR25436 for last known working revision number -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #2 from danglin at gcc dot gnu dot org 2005-12-13 02:19 --- Program received signal SIGSEGV, Segmentation fault. 0x003ea9cc in gt_ggc_mx_basic_block_def (x_p=0x0) at gtype-desc.c:446 446 gt_ggc_m_9tree_node ((*x).stmt_list); (gdb) (gdb) bt #0 0x003ea9cc in gt_ggc_mx_basic_block_def (x_p=0x0) at gtype-desc.c:446 #1 0x003ed11c in gt_ggc_mx_tree_ann_d (x_p=0x79f4e1c0) at gtype-desc.c:370 #2 0x000467c8 in gt_ggc_mx_lang_tree_node (x_p=0x7a6a8938) at ./gtype-ada.h:333 #3 0x003e70d0 in gt_ggc_mx_throw_stmt_node (x_p=0x7a245598) at gtype-desc.c:94 #4 0x003e7144 in gt_ggc_m_P15throw_stmt_node4htab (x_p=0x79ed0600) at gtype-desc.c:1527 #5 0x0037b53c in gt_ggc_mx_eh_status (x_p=0x7a6a3f78) at ./gt-except.h:119 #6 0x003ece74 in gt_ggc_mx_function (x_p=0x7a4cb000) at gtype-desc.c:607 #7 0x00046f10 in gt_ggc_mx_lang_tree_node (x_p=0x7a82af80) at ./gtype-ada.h:432 #8 0x00046824 in gt_ggc_mx_lang_tree_node (x_p=0x7a5174e0) at ./gtype-ada.h:342 #9 0x00046824 in gt_ggc_mx_lang_tree_node (x_p=0x7a516e10) at ./gtype-ada.h:342 #10 0x003e6a70 in gt_ggc_mx_tree_statement_list_node (x_p=0x7a59c420) at gtype-desc.c:311 #11 0x00046f58 in gt_ggc_mx_lang_tree_node (x_p=0x7a515888) at ./gtype-ada.h:403 #12 0x003ea95c in gt_ggc_mx_basic_block_def (x_p=0x0) at gtype-desc.c:446 #13 0x003ed11c in gt_ggc_mx_tree_ann_d (x_p=0x79f8a3f0) at gtype-desc.c:370 #14 0x000467c8 in gt_ggc_mx_lang_tree_node (x_p=0x7a516d70) at ./gtype-ada.h:333 ---Type return to continue, or q return to quit--- #15 0x003e6a70 in gt_ggc_mx_tree_statement_list_node (x_p=0x0) at gtype-desc.c:311 #16 0x00046f58 in gt_ggc_mx_lang_tree_node (x_p=0x79f865d0) at ./gtype-ada.h:403 #17 0x00046ecc in gt_ggc_mx_lang_tree_node (x_p=0x7a4f33c8) at ./gtype-ada.h:275 #18 0x0004662c in gt_ggc_mx_lang_tree_node (x_p=0x7ae36a98) at ./gtype-ada.h:423 #19 0x00046bec in gt_ggc_mx_lang_tree_node (x_p=0x7ae3c5a0) at ./gtype-ada.h:308 #20 0x00046dfc in gt_ggc_mx_lang_tree_node (x_p=0x7ae3a100) at ./gtype-ada.h:262 #21 0x00046e2c in gt_ggc_mx_lang_tree_node (x_p=0x7a6c3d80) at ./gtype-ada.h:265 #22 0x00046410 in gt_ggc_mx_lang_tree_node (x_p=0x7a5697e8) at ./gtype-ada.h:166 #23 0x003e6f9c in gt_ggc_mx_cgraph_varpool_node (x_p=0x79fbd8e8) at gtype-desc.c:104 #24 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79fbdd98) at gtype-desc.c:105 #25 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79dc8b10) at gtype-desc.c:105 #26 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79dc8b28) ---Type return to continue, or q return to quit--- at gtype-desc.c:105 #27 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79dc8b40) at gtype-desc.c:105 #28 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79dc8b58) at gtype-desc.c:105 #29 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79de1a98) at gtype-desc.c:105 #30 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79de1ab0) at gtype-desc.c:105 #31 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79de1ac8) at gtype-desc.c:105 #32 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79de1ae0) at gtype-desc.c:105 #33 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79de1af8) at gtype-desc.c:105 #34 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79de1b10) at gtype-desc.c:105 #35 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79dfa8a0) at gtype-desc.c:105 #36 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79dfa8b8) at gtype-desc.c:105 #37 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79dfa8d0) at gtype-desc.c:105 ---Type return to continue, or q return to quit--- #38 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79dfa8e8) at gtype-desc.c:105 #39 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79dfa900) at gtype-desc.c:105 #40 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79dfa918) at gtype-desc.c:105 #41 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79e00d68) at gtype-desc.c:105 #42 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79e00d80) at gtype-desc.c:105 #43 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79e05cc0) at gtype-desc.c:105 #44 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79e05cd8) at gtype-desc.c:105 #45 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79e0bf30) at gtype-desc.c:105 #46 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79e0bf48) at gtype-desc.c:105 #47 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79e0bf60) at gtype-desc.c:105 #48 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79e0bf78) at gtype-desc.c:105 #49 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79e0bf90) ---Type return to continue, or q return to quit--- at gtype-desc.c:105 #50 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79e0bfa8) at gtype-desc.c:105 #51 0x003e6fac in gt_ggc_mx_cgraph_varpool_node (x_p=0x79e187b0) at gtype-desc.c:105 #52 0x003e6fac in
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #3 from danglin at gcc dot gnu dot org 2005-12-13 02:29 --- Strangely, this didn't occur with using 4.1.0 and the same bootstrap version of gcc. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
[Bug ada/24994] raised STORAGE_ERROR : stack overflow or erroneous memory access
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2005-11-23 11:10 --- On PowerPC, I get with tree checking: +===GNAT BUG DETECTED==+ | 4.1.0 20051123 (prerelease) (powerpc-apple-darwin8) GCC error: | | tree check: expected class 'expression', have 'exceptional' | |(constructor) in get_base_var, at ipa-utils.c:224 | | Error detected at make.adb:7541:23 -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added CC||ebotcazou at gcc dot gnu dot ||org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24994
