[Bug middle-end/51752] trans-mem: publication safety violated

2012-02-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51752 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2012-02-09 17:39:51 UTC --- (In reply to comment #4) But isn't with __transaction_atomic { for (i = 0; i 10; i++) if (x[i]) x[i] += data

[Bug middle-end/52141] [trans-mem] ICE due to asm statement in trans-mem.c:expand_block_tm

2012-02-07 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52141 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2012-02-07 17:15:41 UTC --- It is a compiler error, because we're supposed to have handled a transaction involving asms differently, earlier in compilation.

[Bug middle-end/52142] [trans-mem] inlined transaction_pure functions are instrumented

2012-02-07 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52142 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org 2012-02-07 17:53:14 UTC --- We were *supposed* to already be disallowing inlining of tm_pure into non-tm_pure functions. At least that's what I remember...

[Bug target/51968] gcc trunk (ARM) ICEs in final_scan_insn in final.c:2716, with could not split insn error msg

2012-01-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51968 --- Comment #7 from Richard Henderson rth at gcc dot gnu.org 2012-01-24 17:33:46 UTC --- Author: rth Date: Tue Jan 24 17:33:41 2012 New Revision: 183480 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183480 Log: PR target/51968

[Bug target/51968] gcc trunk (ARM) ICEs in final_scan_insn in final.c:2716, with could not split insn error msg

2012-01-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51968 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/51968] gcc trunk (ARM) ICEs in final_scan_insn in final.c:2716, with could not split insn error msg

2012-01-23 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51968 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug target/51968] gcc trunk (ARM) ICEs in final_scan_insn in final.c:2716, with could not split insn error msg

2012-01-23 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51968 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org 2012-01-23 18:31:51 UTC --- Created attachment 26436 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26436 proposed patch I'll run this through a cross-build first, but I expect

[Bug middle-end/50283] [4.7 Regression] FAIL: g++.dg/eh/simd-1.C execution test

2012-01-10 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50283 --- Comment #16 from Richard Henderson rth at gcc dot gnu.org 2012-01-10 21:40:22 UTC --- Calls are especially problematic, yes. You've just fixed a bug for branches; hopefully that's the last of them. Though if it were a matter of preferences

[Bug testsuite/51655] FAIL: c-c++-common/tm/memcpy-1.c (test for excess errors)

2012-01-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51655 --- Comment #1 from Richard Henderson rth at gcc dot gnu.org 2012-01-06 21:58:47 UTC --- Author: rth Date: Fri Jan 6 21:58:44 2012 New Revision: 182972 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182972 Log: PR testsuite/51655

[Bug target/51743] [ia64] Many gcc.dg/torture/vshuf*.c tests FAIL with -O2 -mbig-endian

2012-01-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51743 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2012-01-05 00:31:35 UTC --- (In reply to comment #3) These tests just shuffle bytes around, so I was under impression that the functionality is isolated from OS. And Hello world

[Bug bootstrap/51072] [4.7 Regression] Build with --disable-bootstrap fails in libitm

2012-01-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51072 --- Comment #16 from Richard Henderson rth at gcc dot gnu.org 2012-01-05 01:35:29 UTC --- Author: rth Date: Thu Jan 5 01:35:25 2012 New Revision: 182899 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182899 Log: PR bootstrap/51072

[Bug bootstrap/51072] [4.7 Regression] Build with --disable-bootstrap fails in libitm

2012-01-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51072 --- Comment #17 from Richard Henderson rth at gcc dot gnu.org 2012-01-05 02:25:10 UTC --- Author: rth Date: Thu Jan 5 02:25:04 2012 New Revision: 182900 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182900 Log: PR bootstrap/51072

[Bug bootstrap/51072] [4.7 Regression] Build with --disable-bootstrap fails in libitm

2012-01-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51072 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug target/51743] [ia64] Many gcc.dg/torture/vshuf*.c tests FAIL with -O2 -mbig-endian

2012-01-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51743 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2012-01-03 20:11:43 UTC --- Uh... can you even force ia64-linux to run in big-endian mode? Just because you said -mbig-endian doesn't mean it is. I don't see anything in the linux

[Bug middle-end/51212] ICE: verify_flow_info failed: BB 3 can not throw but has an EH edge with -fgnu-tm -fnon-call-exceptions and transaction_callable

2011-12-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51212 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org 2011-12-21 17:18:11 UTC --- As far as the compiler goes that all sounds plausible. The main problem is that we would have to make libitm exception safe. I'm 100% sure that won't work

[Bug target/51552] bfin generates bad assembly

2011-12-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51552 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added CC||rth at gcc dot

[Bug target/51552] bfin generates bad assembly

2011-12-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51552 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/51552] bfin generates bad assembly

2011-12-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51552 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2011-12-21 20:21:14 UTC --- Author: rth Date: Wed Dec 21 20:21:00 2011 New Revision: 182604 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182604 Log: PR target/51552

[Bug target/51552] bfin generates bad assembly

2011-12-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51552 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug bootstrap/51599] [4.7 Regression] Bootstrap failure

2011-12-18 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51599 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug bootstrap/51072] [4.7 Regression] Build with --disable-bootstrap fails in libitm

2011-12-18 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51072 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug bootstrap/51072] [4.7 Regression] Build with --disable-bootstrap fails in libitm

2011-12-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51072 --- Comment #13 from Richard Henderson rth at gcc dot gnu.org 2011-12-17 21:40:48 UTC --- Author: rth Date: Sat Dec 17 21:40:45 2011 New Revision: 182445 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182445 Log: Revert fix for PR bootstrap

[Bug middle-end/51252] FAIL: c-c++-common/tm/freq.c (internal compiler error)

2011-12-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51252 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org 2011-12-16 18:00:43 UTC --- While that might solve the ICE, the clone table doesn't actually get registered, which is why that clone-1 test case still fails. You'll need to play

[Bug bootstrap/51072] [4.7 Regression] Build with --disable-bootstrap fails in libitm

2011-12-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51072 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug bootstrap/51072] [4.7 Regression] Build with --disable-bootstrap fails in libitm

2011-12-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51072 --- Comment #11 from Richard Henderson rth at gcc dot gnu.org 2011-12-17 00:07:17 UTC --- Author: rth Date: Sat Dec 17 00:07:10 2011 New Revision: 182424 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182424 Log: PR bootstrap/51072

[Bug bootstrap/51072] [4.7 Regression] Build with --disable-bootstrap fails in libitm

2011-12-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51072 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug bootstrap/51503] [4.7 Regression] Failure to build (non-bootstrap) gcc libitm if only building C

2011-12-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51503 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-12-12 18:10:10 UTC --- Odd. I thought this was supposed to happen automatically with lang_env_dependencies = { module=libitm; cxx=true; }; in Makefile.def.

[Bug middle-end/51273] ICE: vector VEC(inline_summary_t,base) index domain error, in inline_summary at ipa-inline.h:193 with -O -fgnu-tm, transaction_safe and overloaded contructor

2011-12-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51273 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-12-01 17:46:35 UTC --- Author: rth Date: Thu Dec 1 17:46:32 2011 New Revision: 181887 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181887 Log: PR middle-end/51273

[Bug tree-optimization/51117] [4.7 regression] rev.181172 causes glibc build failure

2011-11-29 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51117 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug middle-end/50283] [4.7 Regression] FAIL: g++.dg/eh/simd-1.C execution test

2011-11-27 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50283 --- Comment #9 from Richard Henderson rth at gcc dot gnu.org 2011-11-27 18:59:40 UTC --- You don't. We're supposed to prevent frame-related insns from appearing in branch delay slots.

[Bug tree-optimization/51074] No constant folding performed for VEC_PERM_EXPR, VEC_INTERLEAVE*EXPR, VEC_EXTRACT*EXPR

2011-11-22 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51074 --- Comment #8 from Richard Henderson rth at gcc dot gnu.org 2011-11-22 16:08:17 UTC --- No, Jakub, vector elements are in memory order. There is no adjustment to be made here. Unfortunately ppc represents its interleave patterns non-standard

[Bug middle-end/51258] 64-bit gcc.dg/atomic-compare-exchange-5.c link failure on 32-bit Solaris/x86

2011-11-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51258 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-11-21 19:41:16 UTC --- The quoted test ought to have worked for i386-solaris. If one of those predicates is wrong (e.g. is-effective-target ia32) then there are other tests

[Bug middle-end/51211] ICE: SIGSEGV in execute_tm_mark (trans-mem.c:2242) with -fgnu-tm -O -freorder-blocks -ftracer --param hot-bb-frequency-fraction=1 and __transaction_atomic

2011-11-19 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51211 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org 2011-11-19 19:29:22 UTC --- Author: rth Date: Sat Nov 19 19:29:18 2011 New Revision: 181512 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181512 Log: PR middle-end/51211

[Bug libstdc++/51181] [4.7 regression] libstdc++.so __sync_sub_and_fetch_4 linkage error causing many test suite failures on m68k-linux

2011-11-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51181 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2011-11-17 22:52:45 UTC --- http://gcc.gnu.org/ml/libstdc++/2011-11/msg00160.html

[Bug libstdc++/51181] [4.7 regression] libstdc++.so __sync_sub_and_fetch_4 linkage error causing many test suite failures on m68k-linux

2011-11-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51181 --- Comment #7 from Richard Henderson rth at gcc dot gnu.org 2011-11-18 01:38:53 UTC --- Author: rth Date: Fri Nov 18 01:38:48 2011 New Revision: 181465 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181465 Log: PR libstdc++/51181

[Bug bootstrap/51098] [4.7 Regression] bootstrap failed on avx i686, svn revision 181259 to 181267

2011-11-14 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51098 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2011-11-14 23:50:59 UTC --- ... which will not be declared if AVX support is disavowed. ... except that the configure was --with-arch=corei7-avx. If true, the problem is user error

[Bug tree-optimization/51065] New: Forwarding functions can be optimized to aliases

2011-11-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51065 Bug #: 51065 Summary: Forwarding functions can be optimized to aliases Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: enhancement

[Bug libfortran/47972] error.c:158:7: warning: return makes pointer from integer without a cast

2011-11-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47972 --- Comment #6 from Richard Henderson rth at gcc dot gnu.org 2011-11-09 18:09:45 UTC --- Author: rth Date: Wed Nov 9 18:09:42 2011 New Revision: 181223 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181223 Log: PR libfortran/47972

[Bug bootstrap/51031] build error in libitm (how to disable trans-mem???)

2011-11-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51031 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

2011-10-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

2011-10-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org 2011-10-17 17:02:12 UTC --- Author: rth Date: Mon Oct 17 17:02:05 2011 New Revision: 180100 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180100 Log: PR 50746 * optabs.c

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

2011-10-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|WAITING

[Bug rtl-optimization/50728] Inefficient vector loads from aggregates passed by value

2011-10-14 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50728 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug bootstrap/50674] [4.7 Regression] profiledbootstrap broken: corrupted profile info: sum_all is smaller than sum_max

2011-10-10 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50674 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-10-10 16:51:19 UTC --- (In reply to comment #1) Git bisect points to Rev179701: ... Rename vshuffle/vec_shuffle to vec_perm. * doc/extend.texi

[Bug other/49752] [4.7 Regression] Non-existing struct `tree_type' in fold_checksum_tree in fold-const.c, can't build with `--enable-checking=fold'

2011-10-07 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49752 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-10-07 15:35:56 UTC --- Author: rth Date: Fri Oct 7 15:35:49 2011 New Revision: 179663 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=179663 Log: PR 49752 * fold

[Bug other/49752] [4.7 Regression] Non-existing struct `tree_type' in fold_checksum_tree in fold-const.c, can't build with `--enable-checking=fold'

2011-10-07 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49752 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/34888] Stack patterns for AVR not optimal

2011-10-07 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34888 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug middle-end/50632] [4.7 Regression] FAIL: gcc.dg/pr50132.c

2011-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50632 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug middle-end/50632] [4.7 Regression] FAIL: gcc.dg/pr50132.c

2011-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50632 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org 2011-10-06 19:15:48 UTC --- Created attachment 25433 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25433 proposed patch Testing this patch now.

[Bug middle-end/49801] df_live_verify_transfer_functions fails with to use of CC_REGNUM and checking enabled in rx backend

2011-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49801 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/49801] df_live_verify_transfer_functions fails with to use of CC_REGNUM and checking enabled in rx backend

2011-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49801 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Attachment #25430|0 |1

[Bug middle-end/50632] [4.7 Regression] FAIL: gcc.dg/pr50132.c

2011-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50632 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org 2011-10-06 22:22:15 UTC --- Author: rth Date: Thu Oct 6 22:22:11 2011 New Revision: 179637 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=179637 Log: PR 50632 * combine

[Bug debug/50132] [4.7 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2234 with -fno-asynchronous-unwind-tables and long double

2011-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50132 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/50632] [4.7 Regression] FAIL: gcc.dg/pr50132.c

2011-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50632 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug debug/50006] [4.7 Regression] ICE in in connect_traces, at dwarf2cfi.c:2677

2011-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50006 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug other/49752] [4.7 Regression] Non-existing struct `tree_type' in fold_checksum_tree in fold-const.c, can't build with `--enable-checking=fold'

2011-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49752 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug debug/50132] [4.7 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2234 with -fno-asynchronous-unwind-tables and long double

2011-08-25 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50132 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org 2011-08-25 18:57:53 UTC --- Author: rth Date: Thu Aug 25 18:57:48 2011 New Revision: 178084 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=178084 Log: PR 50132 PR 49864

[Bug debug/49864] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-08-25 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49864 --- Comment #10 from Richard Henderson rth at gcc dot gnu.org 2011-08-25 18:57:53 UTC --- Author: rth Date: Thu Aug 25 18:57:48 2011 New Revision: 178084 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=178084 Log: PR 50132 PR 49864

[Bug debug/49864] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-08-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49864 --- Comment #9 from Richard Henderson rth at gcc dot gnu.org 2011-08-24 19:35:31 UTC --- Created attachment 25091 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25091 followup patch I think you'd have been better off opening a new bug

[Bug debug/50132] [4.7 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2234 with -fno-asynchronous-unwind-tables and long double

2011-08-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50132 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug debug/50006] [4.7 Regression] ICE in in connect_traces, at dwarf2cfi.c:2677

2011-08-15 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50006 --- Comment #11 from Richard Henderson rth at gcc dot gnu.org 2011-08-15 17:39:52 UTC --- Created attachment 25020 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25020 second patch Two similar, but not really identical, problems. S390x

[Bug debug/50006] [4.7 Regression] ICE in in connect_traces, at dwarf2cfi.c:2677

2011-08-15 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50006 --- Comment #12 from Richard Henderson rth at gcc dot gnu.org 2011-08-15 17:44:19 UTC --- Author: rth Date: Mon Aug 15 17:44:11 2011 New Revision: 177764 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177764 Log: PR middle-end/50006

[Bug debug/50006] [4.7 Regression] ICE in in connect_traces, at dwarf2cfi.c:2677

2011-08-15 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50006 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|WAITING

[Bug rtl-optimization/49994] [4.7 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2234 with -fsched2-use-superblocks

2011-08-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49994 --- Comment #6 from Richard Henderson rth at gcc dot gnu.org 2011-08-12 21:00:17 UTC --- Author: rth Date: Fri Aug 12 21:00:00 2011 New Revision: 177721 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177721 Log: PR rtl-opt/49994

[Bug rtl-optimization/49994] [4.7 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2234 with -fsched2-use-superblocks

2011-08-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49994 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug debug/50006] [4.7 Regression] ICE in in connect_traces, at dwarf2cfi.c:2677

2011-08-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50006 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |ASSIGNED

[Bug debug/50006] [4.7 Regression] ICE in in connect_traces, at dwarf2cfi.c:2677

2011-08-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50006 --- Comment #7 from Richard Henderson rth at gcc dot gnu.org 2011-08-12 21:49:19 UTC --- Created attachment 24993 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24993 proposed patch This seems to fix the bug. Doing an Ada sanity check

[Bug bootstrap/50018] [4.7 regression] fixup_args_size_notes ICE breaks m68k-linux bootstrap

2011-08-11 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50018 --- Comment #7 from Richard Henderson rth at gcc dot gnu.org 2011-08-11 15:09:35 UTC --- Author: rth Date: Thu Aug 11 15:09:30 2011 New Revision: 177669 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177669 Log: PR bootstrap/50018

[Bug bootstrap/50018] [4.7 regression] fixup_args_size_notes ICE breaks m68k-linux bootstrap

2011-08-11 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50018 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/49994] [4.7 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2234 with -fsched2-use-superblocks

2011-08-11 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49994 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2011-08-11 23:54:57 UTC --- Tricky stuff, this. The ICE is, for the most part, valid. The transformation that is being done in -fsched2-use-superblocks is invalid, from the point

[Bug bootstrap/50018] [4.7 regression] fixup_args_size_notes ICE breaks m68k-linux bootstrap

2011-08-10 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50018 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2011-08-11 00:20:36 UTC --- Created attachment 24974 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24974 proposed patch It fixes the given test case. I'll sanity check on i686.

[Bug bootstrap/50018] [4.7 regression] fixup_args_size_notes ICE breaks m68k-linux bootstrap

2011-08-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50018 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug debug/50006] [4.7 Regression] ICE in in connect_traces, at dwarf2cfi.c:2677

2011-08-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50006 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last

[Bug rtl-optimization/49994] [4.7 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2234 with -fsched2-use-superblocks

2011-08-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49994 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug rtl-optimization/49982] [4.7 Regression] ICE in fixup_args_size_notes, at expr.c:3625

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49982 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug rtl-optimization/49982] [4.7 Regression] ICE in fixup_args_size_notes, at expr.c:3625

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49982 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-08-05 15:15:47 UTC --- Ah, thank you reload for silly intermediate states. But at least it gets cleaned up afterward. So, yes, your fix is correct. But I'd prefer a slight

[Bug rtl-optimization/49982] [4.7 Regression] ICE in fixup_args_size_notes, at expr.c:3625

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49982 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org 2011-08-05 16:12:22 UTC --- Author: rth Date: Fri Aug 5 16:12:16 2011 New Revision: 177464 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177464 Log: PR rtl-opt/49982

[Bug rtl-optimization/49982] [4.7 Regression] ICE in fixup_args_size_notes, at expr.c:3625

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49982 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/49977] [4.7 Regression] CFI notes are missed for delayed slot

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49977 --- Comment #8 from Richard Henderson rth at gcc dot gnu.org 2011-08-05 16:17:20 UTC --- Author: rth Date: Fri Aug 5 16:17:13 2011 New Revision: 177465 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177465 Log: PR rtl-opt/49977

[Bug rtl-optimization/49977] [4.7 Regression] CFI notes are missed for delayed slot

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49977 --- Comment #9 from Richard Henderson rth at gcc dot gnu.org 2011-08-05 16:17:54 UTC --- Author: rth Date: Fri Aug 5 16:17:46 2011 New Revision: 177466 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177466 Log: PR rtl-opt/49977

[Bug rtl-optimization/49977] [4.7 Regression] CFI notes are missed for delayed slot

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49977 --- Comment #10 from Richard Henderson rth at gcc dot gnu.org 2011-08-05 16:18:57 UTC --- Fixed? Dave, if this works for you on pa, please close.

[Bug target/49688] [alpha]: Many execution test failures

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49688 --- Comment #18 from Richard Henderson rth at gcc dot gnu.org 2011-08-05 17:33:05 UTC --- Argh. The problem is that if we emit both .ent / .frame / .mask / .end notes and .cfi directives, the .cfi directives get ignored. Thus

[Bug target/49688] [alpha]: Many execution test failures

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49688 --- Comment #19 from Richard Henderson rth at gcc dot gnu.org 2011-08-05 17:44:43 UTC --- Err, it's slightly more complicated than that. We're emitting *both* a frame from .ent/.end *and* a frame from .cfi. The later has the personality info

[Bug target/49688] [alpha]: Many execution test failures

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49688 --- Comment #20 from Richard Henderson rth at gcc dot gnu.org 2011-08-05 19:04:20 UTC --- http://sourceware.org/ml/binutils/2011-08/msg00052.html

[Bug middle-end/49990] Regression: Bootstrap failure for x86_64-*-mingw32 in libfortran

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49990 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug middle-end/49990] Regression: Bootstrap failure for x86_64-*-mingw32 in libfortran

2011-08-05 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49990 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug middle-end/49968] ICE in calls.c:3141 / assert after emit_stack_restore

2011-08-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49968 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2011-08-04 15:39:43 UTC --- Author: rth Date: Thu Aug 4 15:39:40 2011 New Revision: 177404 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177404 Log: PR middle-end/49968

[Bug bootstrap/49964] Bootstrap failed with AVX turned on

2011-08-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49964 --- Comment #9 from Richard Henderson rth at gcc dot gnu.org 2011-08-04 15:47:50 UTC --- Author: rth Date: Thu Aug 4 15:47:42 2011 New Revision: 177408 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177408 Log: PR target/49964

[Bug rtl-optimization/49977] [4.7 Regression] CFI notes are missed for delayed slot

2011-08-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49977 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug bootstrap/49964] Bootstrap failed with AVX turned on

2011-08-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49964 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/49968] ICE in calls.c:3141 / assert after emit_stack_restore

2011-08-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49968 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug rtl-optimization/49977] [4.7 Regression] CFI notes are missed for delayed slot

2011-08-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49977 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org 2011-08-04 19:50:03 UTC --- David, most of those c++ tests require system headers to compile, but g++.old-deja/g++.robertl/eb31.C does not. Except that I don't see any changes

[Bug rtl-optimization/49977] [4.7 Regression] CFI notes are missed for delayed slot

2011-08-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49977 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|WAITING

[Bug middle-end/49968] ICE in calls.c:3141 / assert after emit_stack_restore

2011-08-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49968 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug middle-end/49968] ICE in calls.c:3141 / assert after emit_stack_restore

2011-08-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49968 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-08-03 18:00:21 UTC --- Created attachment 24908 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24908 proposed patch I believe this will solve the problem.

[Bug middle-end/49968] ICE in calls.c:3141 / assert after emit_stack_restore

2011-08-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49968 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|WAITING

[Bug bootstrap/49964] Bootstrap failed with AVX turned on

2011-08-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49964 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug bootstrap/49964] Bootstrap failed with AVX turned on

2011-08-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49964 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org 2011-08-03 19:11:48 UTC --- It's a bug in the i386 backend: (call_insn 28 27 136 2 (parallel [ (parallel [ (call (mem:QI (mem/f:SI (plus:SI (reg/f:SI 73

[Bug bootstrap/49964] Bootstrap failed with AVX turned on

2011-08-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49964 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Attachment #24910|0 |1

[Bug target/34888] Stack patterns for AVR not optimal

2011-08-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34888 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2011-08-03 22:57:25 UTC --- Author: rth Date: Wed Aug 3 22:57:22 2011 New Revision: 177300 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177300 Log: PR target/34888

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