[Bug testsuite/35047] gcc 4.3.0 fails vectorisation tests from testsuite with --with-arch=core2

2008-02-01 Thread ubizjak at gmail dot com
--- Comment #2 from ubizjak at gmail dot com 2008-02-01 08:49 --- Have a patch for the testsuite. gen-vect-X.c vectorizer testcases should probably be moved into gcc.dg/vect, at least those that scan for vectorized loops. -- ubizjak at gmail dot com changed: What

[Bug testsuite/35047] gcc 4.3.0 fails vectorisation tests from testsuite with --with-arch=core2

2008-02-01 Thread uros at gcc dot gnu dot org
--- Comment #3 from uros at gcc dot gnu dot org 2008-02-01 08:57 --- Subject: Bug 35047 Author: uros Date: Fri Feb 1 08:57:11 2008 New Revision: 131997 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=131997 Log: PR testsuite/35047 *

[Bug fortran/32760] [4.3 Regression] Error defining subroutine named PRINT

2008-02-01 Thread burnus at gcc dot gnu dot org
--- Comment #28 from burnus at gcc dot gnu dot org 2008-02-01 09:34 --- A fix for the PR This is regtesting as I write. It fixes the first three PRs but not that of comment #25. I'm not so happy about the != '(' in: + /* These are definitive indicators that this is a

[Bug c++/35049] New: [4.3 Regression] g++.dg/conversion/simd3.C:12: error: invalid operands to binary + (have 'float __vector__' and 'int __vector__')

2008-02-01 Thread dominiq at lps dot ens dot fr
At rev. 131985 with the last patch for PR35035, g++.dg/conversion/simd3.C fails on i686-apple-darwin9 for both 32 and 64 bit modes with: /opt/gcc/_gcc_clean/gcc/testsuite/g++.dg/conversion/simd3.C: In function 'void foo()': /opt/gcc/_gcc_clean/gcc/testsuite/g++.dg/conversion/simd3.C:12: error:

[Bug rtl-optimization/33410] [4.2/4.3 regression] ICE in iv_analyze_expr, at loop-iv.c:934

2008-02-01 Thread belyshev at depni dot sinp dot msu dot ru
--- Comment #14 from belyshev at depni dot sinp dot msu dot ru 2008-02-01 09:38 --- bootstrapped/regtested with BOOT_CFLAGS=-O3 -g: http://gcc.gnu.org/ml/gcc-testresults/2008-02/msg00014.html There is a lot of unexpected failures, so I will retest with BOOT_CFLAGS=-O2 and without the

[Bug testsuite/35047] gcc 4.3.0 fails vectorisation tests from testsuite with --with-arch=core2

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2008-02-01 10:26 --- Fixed.(?) -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|NEW

[Bug other/35042] Documentation for -finline-limit is incorrect

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #9 from rguenth at gcc dot gnu dot org 2008-02-01 10:14 --- Subject: Bug 35042 Author: rguenth Date: Fri Feb 1 10:14:08 2008 New Revision: 131998 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=131998 Log: 2008-02-01 Richard Guenther [EMAIL PROTECTED] PR

[Bug other/35042] Documentation for -finline-limit is incorrect

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #8 from rguenth at gcc dot gnu dot org 2008-02-01 10:14 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug fortran/35040] usage of init expression in its own definition

2008-02-01 Thread dfranke at gcc dot gnu dot org
--- Comment #4 from dfranke at gcc dot gnu dot org 2008-02-01 09:47 --- And I also believe all our examples in this PR are wrong. In all the invalid examples given in comment #3, the dimension specification is on the rhs of '::'. In my example it's on the lhs. If the latter is invalid

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread ismail at pardus dot org dot tr
--- Comment #6 from ismail at pardus dot org dot tr 2008-02-01 10:45 --- Nice, this is what I was seeing all along. Shouldn't this be a P1 though? -- ismail at pardus dot org dot tr changed: What|Removed |Added

[Bug c++/35049] [4.3 Regression] g++.dg/conversion/simd3.C:12: error: invalid operands to binary + (have 'float __vector__' and 'int __vector__')

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2008-02-01 10:28 --- Regressions should have a target milestone. But -- this error is expected? For reference: /* { dg-do compile } */ typedef int myint; float __attribute__((vector_size(16))) b; int

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #7 from rguenth at gcc dot gnu dot org 2008-02-01 10:54 --- gcse after reload removes the load imaginary part of the return value (__complex__ float is returned in %eax/%edx pair): @@ -274,12 +274,10 @@ callnanf fstps -24(%ebp) movl

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2008-02-01 10:33 --- Confirmed. Fails with -O3 -mpc64 (it passes with -fno-gcse-after-reload and also with -ffloat-store) -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread stevenb dot gcc at gmail dot com
--- Comment #8 from stevenb dot gcc at gmail dot com 2008-02-01 11:51 --- Subject: Re: [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3 I would say it is a target issue if the target return insn does not mention that %edx is used. --

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #10 from rguenth at gcc dot gnu dot org 2008-02-01 11:58 --- Reduced testcase: extern __complex__ float clogf (__complex__ float); __complex__ float mycacoshf (__complex__ float x) { __complex__ float res; res = clogf (x); /* We have to use the positive branch. */

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread steven at gcc dot gnu dot org
--- Comment #9 from steven at gcc dot gnu dot org 2008-02-01 11:53 --- Mine to investigate. -- steven at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/35049] [4.3 Regression] g++.dg/conversion/simd3.C:12: error: invalid operands to binary + (have 'float __vector__' and 'int __vector__')

2008-02-01 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2008-02-01 11:33 --- I saw this also on i686-linux-gnu. The issue is we are not getting an error on the second statement when we should be. -- pinskia at gcc dot gnu dot org changed: What|Removed

[Bug c++/35049] [4.3 Regression] g++.dg/conversion/simd3.C:12: error: invalid operands to binary + (have 'float __vector__' and 'int __vector__')

2008-02-01 Thread dominiq at lps dot ens dot fr
--- Comment #2 from dominiq at lps dot ens dot fr 2008-02-01 11:32 --- so, can you paste the full log of this FAIL? Is this what you are asking for? Executing on host: /opt/gcc/i686-darwin/gcc/testsuite/g++/../../g++ -B/opt/gcc/i686-darwin/gcc/testsuite/g++/../../

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #11 from rguenth at gcc dot gnu dot org 2008-02-01 12:02 --- Re comment #9 - after postreload there is only (insn 62 61 40 4 test-cacoshf.c:16 (set (reg:SF 0 ax [ result ]) (mem/c:SF (plus:SI (reg/f:SI 6 bp) (const_int -20 [0xffec])) [0

[Bug testsuite/35047] gcc 4.3.0 fails vectorisation tests from testsuite with --with-arch=core2

2008-02-01 Thread jrp at dial dot pipex dot com
48734 # of unexpected failures6 # of unexpected successes 2 # of expected failures 165 # of untested testcases 35 # of unsupported tests 269 /home/jrp/build/gcc/xgcc version 4.3.0 20080201 (experimental) (GCC) === gfortran tests

[Bug ada/35050] New: renames entities not in symbol table

2008-02-01 Thread meudecc at itcarlow dot ie
The example below illustrate that the .ali files do not always contain renamed subprograms references: --pb_renaming.ads package pb_renaming is function Plus(X, Y: Integer) return Integer; function My_plus(X, Y: Integer) return Integer renames Plus; function Add(X, Y: Integer) return

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #14 from rguenth at gcc dot gnu dot org 2008-02-01 13:15 --- Let's CC some x86 maintainers -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread matz at gcc dot gnu dot org
--- Comment #20 from matz at gcc dot gnu dot org 2008-02-01 14:40 --- Created an attachment (id=15074) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15074action=view) patch for postreload-gcse This fixes the oversight in postreload-gcse.c and this bug. --

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread stevenb dot gcc at gmail dot com
--- Comment #22 from stevenb dot gcc at gmail dot com 2008-02-01 14:55 --- Subject: Re: [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3 Could you retain the gcc_assert (HARD_REGISTER_P (x)); please? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35045

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread matz at gcc dot gnu dot org
--- Comment #21 from matz at gcc dot gnu dot org 2008-02-01 14:45 --- GCSE itself might or might not be safe, I haven't yet gone through all paths. But normally it enters only pseudo regs into the hash tables. It does remember invalidation of hard-regs, though, and that definitely is

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread stevenb dot gcc at gmail dot com
--- Comment #18 from stevenb dot gcc at gmail dot com 2008-02-01 14:14 --- Subject: Re: [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3 Why would we be calling expand_null_return to begin with, if there is a proper return statement? --

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #17 from rguenth at gcc dot gnu dot org 2008-02-01 14:13 --- Hm, it might be all due to the reg-stack.c hunk in rths patch: + /* A top-level clobber with no REG_DEAD, and no hard-regnum + indicates an uninitialized value. Because reload

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #16 from rguenth at gcc dot gnu dot org 2008-02-01 14:08 --- The problem is that we retain (insn 38 32 61 4 test-cacoshf.c:16 (clobber (reg/i:SC 0 ax)) -1 (nil)) after postreload and gcse rightfully assumes such clobbers are removed (and hoists over them). They are

[Bug fortran/34729] Localization of run-time error messages, written into the executable

2008-02-01 Thread fxcoudert at gcc dot gnu dot org
--- Comment #1 from fxcoudert at gcc dot gnu dot org 2008-02-01 13:59 --- (In reply to comment #0) Either the localized message should not be truncated - or the English version of the string should be used throughout. I'm afraid this one has my name on it, as I added localization

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #13 from rguenth at gcc dot gnu dot org 2008-02-01 13:04 --- gcse-after-reload inserts (insn 66 30 31 3 (set (reg:SF 1 dx [+4 ]) (mem/c:SF (plus:SI (reg/f:SI 6 bp) (const_int -16 [0xfff0])) [0 res$imag+0 S4 A] on the edge from bb3 to

[Bug target/14743] -msdata=eabi does not produce r2/r13 relative access

2008-02-01 Thread manu at gcc dot gnu dot org
--- Comment #6 from manu at gcc dot gnu dot org 2008-02-01 13:10 --- Reported almost 4 years ago, never confirmed. Is this still valid? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14743

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread steven at gcc dot gnu dot org
-- steven at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|steven at gcc dot gnu dot |unassigned at gcc dot gnu |org

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread matz at gcc dot gnu dot org
--- Comment #23 from matz at gcc dot gnu dot org 2008-02-01 14:59 --- I haven't removed it. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35045

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread rguenther at suse dot de
--- Comment #19 from rguenther at suse dot de 2008-02-01 14:38 --- Subject: Re: [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3 On Fri, 1 Feb 2008, stevenb dot gcc at gmail dot com wrote: --- Comment #18 from stevenb dot gcc at gmail dot com 2008-02-01 14:14

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #12 from rguenth at gcc dot gnu dot org 2008-02-01 12:53 --- Lets make this P1 until it is properly analyzed as eventually this also affects functions returning DImode. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/19925] Implied do-loop in an initialization expression is broken

2008-02-01 Thread dominiq at lps dot ens dot fr
--- Comment #20 from dominiq at lps dot ens dot fr 2008-02-01 15:31 --- With the patch in comment #18, on a Core2Duo 2.16Ghz I get: 5000 0.54 secs 1 1.82 2 6.74 436.5 6 206 65535 258 65536 68 -- Error: Initialization

[Bug fortran/19925] Implied do-loop in an initialization expression is broken

2008-02-01 Thread burnus at gcc dot gnu dot org
--- Comment #19 from burnus at gcc dot gnu dot org 2008-02-01 13:39 --- The ICE for the second case on comment 10 goes away. However, compile time is very long as N increases: I played around (w/o your patch) with several compilers and gfortran does not do too bad (all compilers

[Bug target/35045] [4.3 Regression] gcc-4.3 generates wrong code on i386 with -O3

2008-02-01 Thread steven at gcc dot gnu dot org
--- Comment #15 from steven at gcc dot gnu dot org 2008-02-01 13:19 --- CCing half the world is not going to help anyone. Try adding TODO_df_finish. -- steven at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/34729] Localization of run-time error messages, written into the executable

2008-02-01 Thread fxcoudert at gcc dot gnu dot org
--- Comment #2 from fxcoudert at gcc dot gnu dot org 2008-02-01 14:22 --- Created an attachment (id=15073) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15073action=view) Patch I don't think it's a regression, but it certainly is a annoying bug for people who have a non-english

[Bug libgcj/28009] libjava cannot be cross-built; X_CFLAGS includes /usr/include

2008-02-01 Thread jwlemke at specifix dot com
--- Comment #5 from jwlemke at specifix dot com 2008-02-01 16:43 --- I ran into this problem as well. I was building x86 x mips64. FWIW, my solution was this: 2008-01-31 James Lemke [EMAIL PROTECTED] * configure.ac: For a cross, if --with-x was not specified supress it.

[Bug fortran/19925] Implied do-loop in an initialization expression is broken

2008-02-01 Thread sgk at troutmask dot apl dot washington dot edu
--- Comment #21 from sgk at troutmask dot apl dot washington dot edu 2008-02-01 16:04 --- Subject: Re: Implied do-loop in an initialization expression is broken On Fri, Feb 01, 2008 at 03:31:49PM -, dominiq at lps dot ens dot fr wrote: With the patch in comment #18, on a

[Bug c++/33802] g++ says `z' is used uninitialized but this is not true

2008-02-01 Thread manu at gcc dot gnu dot org
--- Comment #8 from manu at gcc dot gnu dot org 2008-02-01 16:28 --- (In reply to comment #6) Here is what happens (note that, differently from what was the case, now the warning is give three times in a row): The is used warning is the same issue with virtual operands. The relevant

[Bug c/12245] [4.0/4.1/4.2/4.3 regression] Uses lots of memory when compiling large initialized arrays

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #36 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/16876] [4.0/4.1/4.2 Regression] ICE on testcase with -O3 in fold-const

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #22 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/19910] [4.2 regression] ICE with -ftree-loop-linear

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #18 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/22553] [4.1/4.2/4.3 regression] ICE building libstdc++

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #12 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/27880] [4.2/4.3 regression] undefined reference to `_Unwind_GetIPInfo'

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #21 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/28102] [4.2/4.3 Regression] GNU Hurd bootstrap error: 'OPTION_GLIBC' undeclared

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #27 from jsm28 at gcc dot gnu dot org 2008-02-01 16:53 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug libgomp/28482] Cannot use libgomp in shared library

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #9 from jsm28 at gcc dot gnu dot org 2008-02-01 16:53 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/28239] [4.2/4.3 regression] ICE in gimple_add_tmp_var, at gimplify.c:720

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #6 from jsm28 at gcc dot gnu dot org 2008-02-01 16:53 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/27478] entry and addressable and value-expr: and the gimplifier

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #13 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug bootstrap/25470] [4.2/4.3 Regression] fixincludes/ subdirectory not cleaned by make distclean

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #9 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/22488] [4.1/4.2/4.3 Regression] push_fields_onto_fieldstack calculates offset incorrectly

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #50 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/33802] bogus is used uninitialized (VOPs) (inlining)

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #10 from rguenth at gcc dot gnu dot org 2008-02-01 16:48 --- # zD.203060_41 = PHI zD.203060_58(3), zD.203060_50(D)(6), zD.203060_51(7), zD.203060_52(8), zD.203060_50(D)(12), zD.203060_53(13), zD.203060_50(D)(15), zD.203060_54(\ 16), zD.203060_50(D)(19), zD.203060_55(20),

[Bug middle-end/29256] [4.2/4.3 regression] loop performance regression

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #23 from jsm28 at gcc dot gnu dot org 2008-02-01 16:53 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/28639] [4.2 regression] ICE trying to print error on invalid template parameter

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #13 from jsm28 at gcc dot gnu dot org 2008-02-01 16:53 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/19925] Implied do-loop in an initialization expression is broken

2008-02-01 Thread dominiq at lps dot ens dot fr
--- Comment #22 from dominiq at lps dot ens dot fr 2008-02-01 16:41 --- For large values of n, most of the time is spent in gfc_append_constructor, starting from 5% and up to 92%. Most of the remaining time is spent in find_array_section, starting from 75% down to 2.5%. Although I did

[Bug tree-optimization/17863] [4.0/4.1/4.2/4.3 Regression] performance loss (not inlining as much??)

2008-02-01 Thread hubicka at gcc dot gnu dot org
--- Comment #40 from hubicka at gcc dot gnu dot org 2008-02-01 16:47 --- Well, I still meant that simplifying the cascaded addition into accumulator into direct addition from base makes the code to simplify. I implemented experimentally the trick in fwprop and will attach later, but

[Bug driver/14435] [4.0/4.1/4.2/4.3 Regression] gnatchop cannot use the compiled compiler in Ada's testsuite because of changed GCC_EXEC_PREFIX semantics

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #26 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/24998] [4.2/4.3 Regression] Build failure: undefined symbol __floatunsitf

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #38 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug bootstrap/25438] [4.2/4.3 Regression] make: *** No rule to make target `bubblestrap'. Stop.

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #9 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/23287] [4.0/4.1/4.2/4.3 regression] Explicitly invoking destructor of template class in a template and is dependent

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #18 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/29363] [4.2/4.3 regression] ICE throwing undeclared object

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #8 from jsm28 at gcc dot gnu dot org 2008-02-01 16:53 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/26154] OpenMP extensions to the C language is not documented or doumented in the wrong spot

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #13 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug bootstrap/27367] [4.2/4.3 Regression] gstdint.h in libdecnumber is not cleaned up with make distclean

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #4 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/26415] [4.2/4.3 regression] m68k-linux bootstrap error during stage2

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #14 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/29571] [4.2/4.3 regression] ICE with invalid static const member

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #4 from jsm28 at gcc dot gnu dot org 2008-02-01 16:53 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/25743] crosscompiler fails to build ada-rts for target platform.

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #9 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug testsuite/27376] treelang testsuite fails on cygwin

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #4 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug testsuite/27707] g++.dg/tree-ssa/ivopts-1.C fails

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #15 from jsm28 at gcc dot gnu dot org 2008-02-01 16:52 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/32327] [4.2 Regression] Incorrect stack sharing causing removal of live code

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #32 from jsm28 at gcc dot gnu dot org 2008-02-01 16:54 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/32328] [4.2 Regression] -fstrict-aliasing causes skipped code

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #29 from jsm28 at gcc dot gnu dot org 2008-02-01 16:54 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/33289] [4.2 Regression] __sprintf_chk etc. not DECL_ANTICIPATED

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #4 from jsm28 at gcc dot gnu dot org 2008-02-01 16:54 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/33423] [4.2 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #12 from jsm28 at gcc dot gnu dot org 2008-02-01 16:54 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/33506] [4.2 Regression] TYPE_RAISES_EXCEPTIONS dumped with attributes

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #4 from jsm28 at gcc dot gnu dot org 2008-02-01 16:54 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/33616] [4.1/4.2 regression] lvalue required as unary '' operand with template pmf

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #6 from jsm28 at gcc dot gnu dot org 2008-02-01 16:54 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/34336] [4.2 Regression] 4.2.2 internal error in stabilize_expr

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #9 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/34363] [4.2 Regression] Aliasing failure during tree fre

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #3 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/34357] [4.2 Regression] internal compiler error: in layout_type, at stor-layout.c:1864

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #4 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug ada/34496] [4.2 Regression] prefixed notation allows changing the value of a constant

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #2 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/34825] [4.2 regression] ICE with -funsafe-math-optimizations

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #9 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/34953] [4.1 Regression] ICE on destructor + noreturn-function at -O3

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #7 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/33802] bogus is used uninitialized (VOPs) (inlining)

2008-02-01 Thread manu at gcc dot gnu dot org
--- Comment #9 from manu at gcc dot gnu dot org 2008-02-01 16:29 --- Changing subject to something more informative. -- manu at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/27478] [4.2 regression] entry and addressable and value-expr: and the gimplifier

2008-02-01 Thread fxcoudert at gcc dot gnu dot org
-- fxcoudert at gcc dot gnu dot org changed: What|Removed |Added Summary|entry and addressable and |[4.2 regression] entry and |value-expr: and the

[Bug fortran/29892] substring out of bounds: Missing variable name for variables with parameter attribute

2008-02-01 Thread fxcoudert at gcc dot gnu dot org
-- fxcoudert at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|4.2.4 |--- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29892

[Bug libfortran/30694] minval/maxval with +/-Inf

2008-02-01 Thread fxcoudert at gcc dot gnu dot org
-- fxcoudert at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|4.2.4 |--- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30694

[Bug c/29479] wrong may be used uninitialized in this function warnings

2008-02-01 Thread manu at gcc dot gnu dot org
--- Comment #4 from manu at gcc dot gnu dot org 2008-02-01 17:08 --- ... to mark as a duplicate of PR 27289. They are almost the same testcase. The other one is shorter. *** This bug has been marked as a duplicate of 27289 *** -- manu at gcc dot gnu dot org changed:

[Bug middle-end/27289] Gcc produces spurious -Wuninitialized warning compiling gdb

2008-02-01 Thread manu at gcc dot gnu dot org
--- Comment #4 from manu at gcc dot gnu dot org 2008-02-01 17:08 --- Argh, the other way around (this testcase is shorter). -- manu at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/5035] Incorrectly produces '`var' might be used uninitialized in this function'

2008-02-01 Thread manu at gcc dot gnu dot org
--- Comment #20 from manu at gcc dot gnu dot org 2008-02-01 17:05 --- See comment 17 and comment 19. This is fixed by chance by CCP, so not worth to keep it open. -- manu at gcc dot gnu dot org changed: What|Removed |Added

[Bug testsuite/27707] g++.dg/tree-ssa/ivopts-1.C fails

2008-02-01 Thread rguenth at gcc dot gnu dot org
--- Comment #16 from rguenth at gcc dot gnu dot org 2008-02-01 16:58 --- Dave, is this test still failing on hppa? On the branch and trunk? -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/19925] Implied do-loop in an initialization expression is broken

2008-02-01 Thread dominiq at lps dot ens dot fr
--- Comment #23 from dominiq at lps dot ens dot fr 2008-02-01 16:58 --- On ppc G5 1.8Ghz, I get an almost perfect quadratic behavior: 118 secs 272 4 290 6 655 65535 778 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19925

[Bug c++/34950] [4.2/4.3 Regression] ICE in svn boost math toolkit

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #10 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/34750] [4.1/4.2 Regression] ICE in fold_convert, at fold-const.c:1955

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #6 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/34917] [4.2 regression] ICE with const vector

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #6 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/34213] [4.2 Regression] static member function in anonymous namespace can't be used as template argument

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #6 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/34146] [4.1/4.2 Regression] Inefficient code with compound literals inside a CONSTRUCTO

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #4 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/33969] [4.2 regression] ICE with const and function pointer

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #4 from jsm28 at gcc dot gnu dot org 2008-02-01 16:55 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/33887] [4.1/4.2 Regression] Reference to bitfield gets wrong value when optimizing

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #38 from jsm28 at gcc dot gnu dot org 2008-02-01 16:54 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/33819] [4.2 Regression] Miscompiled shift of C++ bitfield

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #10 from jsm28 at gcc dot gnu dot org 2008-02-01 16:54 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/33763] [4.1/4.2/4.3 Regression] Bogus inlining failed in call to `xxx': redefined extern inline functions are not considered for inlining

2008-02-01 Thread jsm28 at gcc dot gnu dot org
--- Comment #10 from jsm28 at gcc dot gnu dot org 2008-02-01 16:54 --- 4.2.3 is being released now, changing milestones of open bugs to 4.2.4. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

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