[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #11 from mkuvyrkov at gcc dot gnu dot org 2006-03-30 15:41 --- Subject: Bug 26734 Author: mkuvyrkov Date: Thu Mar 30 15:41:00 2006 New Revision: 112538 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112538 Log: 2006-03-30 Maxim Kuvyrkov [EMAIL PROTECTED] PR target/26734 * rtl.def (DEPS_LIST): Change type of the second operand to 'int'. * target.h (struct gcc_target.speculate_insn): Change type of the second parameter to 'int'. * lists.c (alloc_DEPS_LIST): Change signature. Update reference to the second operand of the DEPS_LIST. (copy_DEPS_LIST_list): Update reference to the second operand of the DEPS_LIST. * rtl.h (alloc_DEPS_LIST): Update signature. * sched-int.h (ds_t): Change typedef to 'int'. (DEP_STATUS, BITS_PER_DEP_STATUS): Update. Modified: trunk/gcc/ChangeLog trunk/gcc/lists.c trunk/gcc/rtl.def trunk/gcc/rtl.h trunk/gcc/sched-int.h trunk/gcc/target.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #12 from mkuvyrkov at gcc dot gnu dot org 2006-03-30 15:43 --- The patch was reapplied: http://gcc.gnu.org/ml/gcc-patches/2006-03/msg01721.html -- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #10 from mkuvyrkov at gcc dot gnu dot org 2006-03-28 17:42 --- Reopen this bug as the patch, which fixes it was reverted from the mainline. -- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
-- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |mkuvyrkov at gcc dot gnu dot |dot org |org Status|REOPENED|ASSIGNED Last reconfirmed|2006-03-17 23:57:18 |2006-03-28 17:43:28 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #9 from mkuvyrkov at gcc dot gnu dot org 2006-03-27 23:04 --- The patch for this bug is: http://gcc.gnu.org/ml/gcc-patches/2006-03/msg01589.html -- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot ||org Severity|normal |blocker GCC host triplet|ia64-hp-hpux11.23 | GCC target triplet||ia64-hp-hpux11.23 Keywords||build Summary|GCC cannot bootstrap on IA64|[4.2 Regression] GCC cannot |HP-UX |bootstrap on IA64 HP-UX Target Milestone|--- |4.2.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #1 from mkuvyrkov at gcc dot gnu dot org 2006-03-17 21:16
---
(In reply to comment #0)
The compiler builds but when it tries to build libgcc I get a bunch of ICEs.
Here is a small test case that will not compile with -O2 on ia64-hp-hpux11.23
with the ToT compiler:
extern int c;
long long __negti2 () { return (-c); }
I believe the problem is due to the IA64 speculation changes that Maxim
checked
in.
Unfortunately, I don't have access to HP-UX and the bug doesn't appear on
ia64-linux, so can you please provide some more information for the failure
like backtrace.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
Re: [Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
On Mar 17, 2006, at 4:16 PM, mkuvyrkov at gcc dot gnu dot org wrote: Unfortunately, I don't have access to HP-UX and the bug doesn't appear on ia64-linux, so can you please provide some more information for the failure like backtrace. A cross compile will most likely reproduce it. -- Pinski
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-03-17 21:19 --- Subject: Re: [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX On Mar 17, 2006, at 4:16 PM, mkuvyrkov at gcc dot gnu dot org wrote: Unfortunately, I don't have access to HP-UX and the bug doesn't appear on ia64-linux, so can you please provide some more information for the failure like backtrace. A cross compile will most likely reproduce it. -- Pinski -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #3 from pinskia at gcc dot gnu dot org 2006-03-17 21:20 --- hmm, I get: options.c:3863: error: `MASK_ILP32' undeclared here (not in a function) or was there a fix for this? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #4 from sje at cup dot hp dot com 2006-03-17 21:25 --- I already fixed the problem in comment 3 with an 'obvious' checkin to config/ia64/ia64.opts. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #5 from sje at cup dot hp dot com 2006-03-17 21:47 --- The debugger shows: (gdb) p debug_rtx(*unused_listp) (deps_list 34 (nil) 0 [0x0]) (gdb) p debug_rtx(prev_link) (UnKnown Unknown) When I print unused_insn_list I get a long RTL that I couldn't capture. Here is a backtrace: #0 internal_error (gmsgid=0x40f8228 in %s, at %s:%d) at /proj/opensrc/nightly/src/trunk/gcc/diagnostic.c:586 #1 0x49c5b10:0 in fancy_abort ( file=0x41141e0 /proj/opensrc/nightly/src/trunk/gcc/lists.c, line=60, function=0x41141d0 free_list) at /proj/opensrc/nightly/src/trunk/gcc/diagnostic.c:642 #2 0x4effe00:0 in free_list (listp=0x401673c4, unused_listp=0x400525f0) at /proj/opensrc/nightly/src/trunk/gcc/lists.c:57 #3 0x4f00b20:0 in free_DEPS_LIST_list (listp=0x401673c4) at /proj/opensrc/nightly/src/trunk/gcc/lists.c:207 #4 0x56bceb0:0 in schedule_insn (insn=0x6f4b76c0) at /proj/opensrc/nightly/src/trunk/gcc/haifa-sched.c:1173 #5 0x56c7bd0:0 in schedule_block (target_bb=0x70c8, rgn_n_insns1=7) at /proj/opensrc/nightly/src/trunk/gcc/haifa-sched.c:2515 #6 0x581c4d0:0 in schedule_ebb (head=0x6f4b7a80, tail=0x6f4b7ae0) at /proj/opensrc/nightly/src/trunk/gcc/sched-ebb.c:512 #7 0x581d1f0:0 in schedule_ebbs () at /proj/opensrc/nightly/src/trunk/gcc/sched-ebb.c:613 #8 0x53caa40:0 in ia64_reorg () at /proj/opensrc/nightly/src/trunk/gcc/config/ia64/ia64.c:8498 #9 0x5804e20:0 in rest_of_handle_machine_reorg () at /proj/opensrc/nightly/src/trunk/gcc/reorg.c:3816 #10 0x529e450:0 in execute_one_pass (pass=0x4003151c) at /proj/opensrc/nightly/src/trunk/gcc/passes.c:860 #11 0x529ea10:0 in execute_pass_list (pass=0x4003151c) at /proj/opensrc/nightly/src/trunk/gcc/passes.c:907 #12 0x529eab0:0 in execute_pass_list (pass=0x4003075c) at /proj/opensrc/nightly/src/trunk/gcc/passes.c:908 #13 0x529eab0:0 in execute_pass_list (pass=0x40030728) at /proj/opensrc/nightly/src/trunk/gcc/passes.c:908 #14 0x44a9960:0 in tree_rest_of_compilation (fndecl=0x6f4ae100) at /proj/opensrc/nightly/src/trunk/gcc/tree-optimize.c:418 #15 0x4216580:0 in c_expand_body (fndecl=0x6f4ae100) at /proj/opensrc/nightly/src/trunk/gcc/c-decl.c:6689 #16 0x540da00:0 in cgraph_expand_function (node=0x6f3f1480) at /proj/opensrc/nightly/src/trunk/gcc/cgraphunit.c:1102 #17 0x540e2b0:0 in cgraph_expand_all_functions () at /proj/opensrc/nightly/src/trunk/gcc/cgraphunit.c:1167 #18 0x54109f0:0 in cgraph_optimize () at /proj/opensrc/nightly/src/trunk/gcc/cgraphunit.c:1435 #19 0x4222d80:0 in c_write_global_declarations () at /proj/opensrc/nightly/src/trunk/gcc/c-decl.c:7804 #20 0x51651a0:0 in compile_file () at /proj/opensrc/nightly/src/trunk/gcc/toplev.c:1012 #21 0x516af30:0 in do_compile () at /proj/opensrc/nightly/src/trunk/gcc/toplev.c:1970 #22 0x516b0e0:0 in toplev_main (argc=3, argv=0x7778) at /proj/opensrc/nightly/src/trunk/gcc/toplev.c:2002 #23 0x43f2280:0 in main (argc=3, argv=0x7778) at /proj/opensrc/nightly/src/trunk/gcc/main.c:35 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #6 from sje at cup dot hp dot com 2006-03-17 22:34 --- I applied the patch that Maxim created for PR 26725 but it did not seem to help this problem. I verified the problem happened on ia64-hp-hpux11.23 in LP64 mode as well as ILP32 mode so that makes it more surprising that it doesn't happen on IA64 Linux. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #7 from pinskia at gcc dot gnu dot org 2006-03-17 23:39 --- t.c: In function '__negti2': t.c:4: internal compiler error: in add_forw_dep, at sched-deps.c:1644 Please submit a full bug report, with preprocessed source if appropriate. See URL:http://gcc.gnu.org/bugs.html for instructions. (deps_list 1815750704 (nil) 131064191212584960 [0x1d1a230]) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
[Bug target/26734] [4.2 Regression] GCC cannot bootstrap on IA64 HP-UX
--- Comment #8 from pinskia at gcc dot gnu dot org 2006-03-17 23:57 --- Confirmed, with a cross compiler. here is the backtrace: #1 0x0083e49c in add_forw_dep (to=0x1d1a230, link=0x1db9100) at ../../gcc/sched-deps.c:1644 #2 0x0083e8f4 in compute_forward_dependences (head=0x1d1a640, tail=0x1db7958) at ../../gcc/sched-deps.c:1700 #3 0x008418d4 in schedule_ebb (head=0x1d1a640, tail=0x1db7958) at ../../gcc/sched-ebb.c:459 #4 0x00841f30 in schedule_ebbs () at ../../gcc/sched-ebb.c:613 #5 0x006afbcc in ia64_reorg () at ../../gcc/config/ia64/ia64.c:8498 #6 0x008399b0 in rest_of_handle_machine_reorg () at ../../gcc/reorg.c:3816 #7 0x006415c0 in execute_one_pass (pass=0x953dcc) at ../../gcc/passes.c:860 #8 0x006417c4 in execute_pass_list (pass=0x953dcc) at ../../gcc/passes.c:907 #9 0x006417ec in execute_pass_list (pass=0x952a80) at ../../gcc/passes.c:908 #10 0x006417ec in execute_pass_list (pass=0x952a4c) at ../../gcc/passes.c:908 #11 0x0011d924 in tree_rest_of_compilation (fndecl=0x1db4000) at ../../gcc/tree-optimize.c:418 #12 0x000289dc in c_expand_body (fndecl=0x1db4000) at ../../gcc/c-decl.c:6689 #13 0x006c8e0c in cgraph_expand_function (node=0x1db5000) at ../../gcc/cgraphunit.c:1102 #14 0x006c9180 in cgraph_expand_all_functions () at ../../gcc/cgraphunit.c:1167 #15 0x006c9fb8 in cgraph_optimize () at ../../gcc/cgraphunit.c:1435 #16 0x0002c8f8 in c_write_global_declarations () at ../../gcc/c-decl.c:7804 #17 0x005c7fbc in compile_file () at ../../gcc/toplev.c:1012 #18 0x005ca6cc in do_compile () at ../../gcc/toplev.c:1970 #19 0x005ca768 in toplev_main (argc=3, argv=0xbd28) at ../../gcc/toplev.c:2002 #20 0x000db710 in main (argc=3, argv=0xbd28) at ../../gcc/main.c:35 So this is definitely a target issue. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2006-03-17 23:57:18 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26734
