Possible endless loop in lto-wrapper

2009-11-22 Thread Leandro Nini
a 3GB e in piu' IMAP, POP3 e SMTP autenticato? GRATIS solo con Email.it: http://www.email.it/f Sponsor: Vinci subito fantastici premi, partecipando al gioco alla faccia degli amici crea la faccia di chi vuoi tu e gioca! Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=9867d=20091122

Re: [PATCH][GIT PULL][v2.6.32] tracing/x86: Add check to detect GCC messing with mcount prologue

2009-11-22 Thread Ingo Molnar
* Steven Rostedt rost...@goodmis.org wrote: Ingo, Thomas and Linus, I know Thomas did a patch to force the -mtune=generic, but just in case gcc decides to do something crazy again, this patch will catch it. Should we try to get this in now? Very nice example of defensive coding - i

Re: [PATCH][GIT PULL][v2.6.32] tracing/x86: Add check to detect GCC messing with mcount prologue

2009-11-22 Thread H.J. Lu
On Fri, Nov 20, 2009 at 11:35 AM, Andrew Haley a...@redhat.com wrote: Steven Rostedt wrote: Ingo, Thomas and Linus, I know Thomas did a patch to force the -mtune=generic, but just in case gcc decides to do something crazy again, this patch will catch it. Should we try to get this in now?

copyright assignment

2009-11-22 Thread John Nowak
Hello. I would like to get the necessary forms for copyright assignment to GCC for future work on GNAT. I was told this is the way to kick off the process. Thanks for the help. - John Nowak

mis-set value for trial in function fill_simple_delay_slots?

2009-11-22 Thread Amker.Cheng
Hi : In function fill_simple_delay_slots, there is following codes: starts here /* If there are slots left to fill and our search was stopped by an unconditional branch, try the insn at the branch target. We can redirect the

Re: Build logs of GCC, G++ and GNAT on FreeBSD x86_64 now available

2009-11-22 Thread Gerald Pfeifer
Hi M, On Wed, 18 Nov 2009, g...@coreland.ath.cx wrote: I'm now doing regular builds/tests from SVN of GCC, G++ and GNAT on FreeBSD x86_64 and publishing the build logs at: http://gcc.coreland.ath.cx would you mind submitting your test results to gcc-testresu...@gcc.gnu.org going forward?

Re: [PATCH][GIT PULL][v2.6.32] tracing/x86: Add check to detect GCC messing with mcount prologue

2009-11-22 Thread Andrew Haley
H.J. Lu wrote: On Fri, Nov 20, 2009 at 11:35 AM, Andrew Haley a...@redhat.com wrote: Steven Rostedt wrote: Ingo, Thomas and Linus, I know Thomas did a patch to force the -mtune=generic, but just in case gcc decides to do something crazy again, this patch will catch it. Should we try to get

How to define PSImode for a target?

2009-11-22 Thread Lev Yudalevich
Hi, While working on a port for my custom target I'm looking for some advice on how to define a smaller-than-integer scalar mode. I'd like to use it together with __attribute__((__libgcc_cmp_return__)) mode attribute. In my target xx-modes.def file I have PARTIAL_MODE_INT(SI) defined. And my

Re: Impressively difficult to compile code for GNAT

2009-11-22 Thread Eric Botcazou
The code is available here: http://git.coreland.ath.cx/gitweb.cgi?p=pfseudo/.git;a=summary $ git clone http://git.coreland.ath.cx/pfseudo/.git See http://gcc.gnu.org/bugs for instructions on how to report bugs. -- Eric Botcazou

gcc-4.3-20091122 is now available

2009-11-22 Thread gccadmin
Snapshot gcc-4.3-20091122 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.3-20091122/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.3 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

Re: [PATCH][GIT PULL][v2.6.32] tracing/x86: Add check to detect GCC messing with mcount prologue

2009-11-22 Thread H.J. Lu
On Sun, Nov 22, 2009 at 9:20 AM, Andrew Haley a...@redhat.com wrote: H.J. Lu wrote: On Fri, Nov 20, 2009 at 11:35 AM, Andrew Haley a...@redhat.com wrote: Steven Rostedt wrote: Ingo, Thomas and Linus, I know Thomas did a patch to force the -mtune=generic, but just in case gcc decides to do

[Bug target/42113] [4.3/4.4/4.5 Regression] Internal Compiler error with -O3, breaking commit known

2009-11-22 Thread uros at gcc dot gnu dot org
--- Comment #8 from uros at gcc dot gnu dot org 2009-11-22 09:31 --- Subject: Bug 42113 Author: uros Date: Sun Nov 22 09:30:50 2009 New Revision: 154423 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=154423 Log: PR target/42113 * config/alpha/alpha.md

[Bug c++/42105] class with operator failed to be stored in the STL map

2009-11-22 Thread evgeny at mainsoft dot com
--- Comment #4 from evgeny at mainsoft dot com 2009-11-22 09:45 --- (In reply to comment #3) This is by design for C++03 but for C++0x (really C++1x) it is not. *** This bug has been marked as a duplicate of 41792 *** Thank you Andrew. I'll follow the bug 41792. --

[Bug fortran/42131] Weird translation of DO loops

2009-11-22 Thread toon at moene dot org
--- Comment #9 from toon at moene dot org 2009-11-22 10:20 --- Richard wondered about this earlier: countm1.1 = (character(kind=4)) (D.1337 - D.1336) / (character(kind=4)) D.1338; but perhaps it's better to asked explicitly: Where does the (character(kind=4)) comes from in this

[Bug ada/42141] New: ACATS C9A009G failure

2009-11-22 Thread gcc at coreland dot ath dot cx
Version was marked as 4.5.0 but is really SVN r154285. Currently, C9A009G seems to be failing due to a segmentation fault. Other tests failed in the last build at: http://gcc.coreland.ath.cx/r154285_2009-11-18_103532/ ...but this appeared to be the simplest. A backtrace from gdb: (gdb) r

[Bug ada/42141] ACATS C9A009G failure

2009-11-22 Thread laurent at guerby dot net
--- Comment #1 from laurent at guerby dot net 2009-11-22 11:46 --- Original FAIL message: ,.,. C9A009G ACATS 2.5 09-11-18 11:59:26 C9A009G MASTER COMPLETED BUT NOT TERMINATED. raised STORAGE_ERROR : s-intman.adb:139 explicit raise The following tests FAIL the exact same way:

GCC 4.5 doesn't compile a certain quicksort implementation correctly when optimizing with -O1 or higher

2009-11-22 Thread Hans-Kristian Arntzen
I have a reproducible test case which shows that GCC 4.5 (20091112) doesn't compile a certain quicksort implementation correctly. It runs fine, but the sorting is plain wrong when trying to optimize with -O1 or higher. I have made a reproducible test case. There might be something wrong with

[Bug c/42142] New: GCC 4.5 doesn't compile a certain quicksort implementation correctly when optimizing with -O1 or higher

2009-11-22 Thread maister at archlinux dot us
I have a reproducible test case which shows that GCC 4.5 (20091112) doesn't compile a certain quicksort implementation correctly. It runs fine, but the sorting is plain wrong when trying to optimize with -O1 or higher. There might be something wrong with the quicksort implementation itself, but it

[Bug c/42142] GCC 4.5 doesn't compile a certain quicksort implementation correctly when optimizing with -O1 or higher

2009-11-22 Thread maister at archlinux dot us
--- Comment #1 from maister at archlinux dot us 2009-11-22 12:14 --- Created an attachment (id=19080) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19080action=view) The sorting test case -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42142

[Bug c/42142] GCC 4.5 doesn't compile a certain quicksort implementation correctly when optimizing with -O1 or higher

2009-11-22 Thread maister at archlinux dot us
--- Comment #2 from maister at archlinux dot us 2009-11-22 12:15 --- Created an attachment (id=19081) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19081action=view) Output with gcc-4.5 and -O -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42142

[Bug c/42142] GCC 4.5 doesn't compile a certain quicksort implementation correctly when optimizing with -O1 or higher

2009-11-22 Thread maister at archlinux dot us
--- Comment #3 from maister at archlinux dot us 2009-11-22 12:15 --- Created an attachment (id=19082) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19082action=view) Output with gcc-4.5, no optimization -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42142

[Bug c/42142] GCC 4.5 doesn't compile a certain quicksort implementation correctly when optimizing with -O1 or higher

2009-11-22 Thread maister at archlinux dot us
--- Comment #4 from maister at archlinux dot us 2009-11-22 12:15 --- Created an attachment (id=19083) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19083action=view) Output from gcc-4.4 with lots of optimizations -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42142

[Bug java/42143] New: gcj creates dummy variables

2009-11-22 Thread kurt at roeckx dot be
Hi, When running the libtool regression tests, I get the following error: gcj -shared -Wl,--whole-archive ./.libs/liba1.a ./.libs/liba2.a -Wl,--no-whole-archive -Wl,-soname -Wl,liba12.so.0 -o .libs/liba12.so.0.0.0 ./.libs/liba2.a(A2.o):(.rodata+0x0): multiple definition of `java resource

[Bug fortran/42144] New: [OOP] deferred TBPs do not work

2009-11-22 Thread janus at gcc dot gnu dot org
Reported by Damian Rouson: module field_module implicit none private public :: field type ,abstract :: field end type end module module periodic_5th_order_module use field_module ,only : field implicit none type ,extends(field) :: periodic_5th_order end type end module module

[Bug c++/42132] [C++0x] SFINAE failure with cv-qualifiers

2009-11-22 Thread redi at gcc dot gnu dot org
--- Comment #6 from redi at gcc dot gnu dot org 2009-11-22 13:16 --- Thanks for the quick answer, I'll find another way to do this then... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42132

[Bug fortran/42053] [OOP] SELECT TYPE: reject duplicate CLASS IS blocks

2009-11-22 Thread janus at gcc dot gnu dot org
--- Comment #1 from janus at gcc dot gnu dot org 2009-11-22 13:46 --- Draft patch: Index: gcc/fortran/resolve.c === --- gcc/fortran/resolve.c (revision 154423) +++ gcc/fortran/resolve.c (working copy) @@

[Bug regression/42145] New: Incorrect may be used uninitialized warning for a very specific test case

2009-11-22 Thread colin at reactos dot org
I'm compiling the attached test case with gcc version 4.5.0 20091018 (experimental) [trunk revision 152966] (Ubuntu 20091018-0ubuntu1). When using the command line gcc -Wuninitialized -Os -o test test_gccbug.c, I'm getting the following incorrect warning: test_gccbug.c: In function 'main':

[Bug regression/42145] Incorrect may be used uninitialized warning for a very specific test case

2009-11-22 Thread colin at reactos dot org
--- Comment #1 from colin at reactos dot org 2009-11-22 14:43 --- Created an attachment (id=19084) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19084action=view) The test case -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42145

[Bug regression/42145] Incorrect may be used uninitialized warning for a very specific test case

2009-11-22 Thread colin at reactos dot org
--- Comment #2 from colin at reactos dot org 2009-11-22 14:44 --- Created an attachment (id=19085) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19085action=view) The preprocessed test case -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42145

[Bug c++/42132] [C++0x] SFINAE failure with cv-qualifiers

2009-11-22 Thread redi at gcc dot gnu dot org
--- Comment #7 from redi at gcc dot gnu dot org 2009-11-22 15:19 --- In std::bind() the call function would be a template function, so argument deduction is done and SFINAE applies. Changing my testcase to use template functions gives a different error: #include utility using

[Bug c/42146] New: ICE in tree_low_cst

2009-11-22 Thread hutchinsonandy at gcc dot gnu dot org
The test trunk/gcc/testsuite/gcc.dg/large-size-array-2.c causes ICE on AVR target. /* PR c/25309 */ /* { dg-do compile } */ /* { dg-options -O2 } */ static char * name[] = { [0x8000] = bar }; /* { dg-error too large { target { { ! lp64 } { ! llp64 } } } 6 } */ llp645503.c:2:6:

[Bug c/42147] New: ICE: verify_stmts failed

2009-11-22 Thread hutchinsonandy at gcc dot gnu dot org
Test trunk/gcc/testsuite/gcc.dg/pr34668-1.c fails with ICE for AVR target. PR34668-1.c: /* PR c/34668 */ /* { dg-do compile } */ /* { dg-options --combine -O2 } */ /* { dg-additional-sources pr34668-2.c } */ struct optab { unsigned code; }; extern struct optab optab_table[1]; void init_optab

[Bug ada/42148] New: Accepts illegal program, RM 10.1.1/14

2009-11-22 Thread ludovic at ludovic-brenta dot org
with ada.text_io; generic package my_int_io renames ada.text_io.integer_io; --ERROR: not a library unit 10.1.1/14 By RM 10.1.1/14: In a library_unit_renaming_declaration, the (old) name shall denote a library_item. But ada.text_io.integer_io is not a library_item, so this library_unit

[Bug ada/42140] GNAT appears to misbehave with limited tagged types and possibly finalization

2009-11-22 Thread gcc at coreland dot ath dot cx
--- Comment #2 from gcc at coreland dot ath dot cx 2009-11-22 16:41 --- A couple of people have commented on the anonymous access type (claiming it causes the crash). Here's a version with it removed and a gdb backtrace: Program received signal SIGSEGV, Segmentation fault.

[Bug c/42149] New: ICE:verify_gimple failed for avr target

2009-11-22 Thread hutchinsonandy at gcc dot gnu dot org
Test trunk/gcc/testsuite/gcc.dg/matrix/matrix-1.c (and friends) fails with ICE on AVR target. Note there is existing open bug PR37165 - but the failure noted was not ICE. Executing on host: /media/verbatim/gcchead/obj-dir/gcc/xgcc -B/media/verbatim/gcchead/obj-dir/gcc/

[Bug c++/42132] [C++0x] SFINAE failure with cv-qualifiers

2009-11-22 Thread paolo dot carlini at oracle dot com
--- Comment #8 from paolo dot carlini at oracle dot com 2009-11-22 17:02 --- To work around this, can't you move the decltype as default of an additional template parameter and use result_of for the result type? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42132

[Bug ada/42140] GNAT appears to misbehave with limited tagged types and possibly finalization

2009-11-22 Thread john at johnnowak dot com
--- Comment #3 from john at johnnowak dot com 2009-11-22 17:02 --- Subject: Re: GNAT appears to misbehave with limited tagged types and possibly finalization You know, your code would be a lot better if you didn't use anonymous access types. (:-)) On Nov 22, 2009, at 11:41 AM, gcc

[Bug ada/42140] GNAT appears to misbehave with limited tagged types and possibly finalization

2009-11-22 Thread gcc at coreland dot ath dot cx
--- Comment #4 from gcc at coreland dot ath dot cx 2009-11-22 17:10 --- Quiet you. My code might be a lot better if I didn't create dangling references in the second example. I think the short example is basically just broken code and entirely my fault. The code linked to in the git

[Bug tree-optimization/41501] FAIL: gcc.dg/tree-prof/bb-reorg.c compilation, -fprofile-use -D_PROFILE_USE - `-fprofile-use' fails with '-02'

2009-11-22 Thread ghazi at gcc dot gnu dot org
--- Comment #4 from ghazi at gcc dot gnu dot org 2009-11-22 17:23 --- Patch on mainline needs to be backported to 4.4.x branch. -- ghazi at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/42132] [C++0x] SFINAE failure with cv-qualifiers

2009-11-22 Thread redi at gcc dot gnu dot org
--- Comment #9 from redi at gcc dot gnu dot org 2009-11-22 17:32 --- I'll try that now. Something like: templatetypename F struct Bind { F func; templatetypename... Arg, typename SfinaeT = decltype( declvalF() (declvalArg()...) ) typename result_ofF(Arg...)::type

[Bug c++/42132] [C++0x] SFINAE failure with cv-qualifiers

2009-11-22 Thread paolo dot carlini at oracle dot com
--- Comment #10 from paolo dot carlini at oracle dot com 2009-11-22 17:34 --- Yes, it works nice for me ;) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42132

[Bug fortran/20520] allocatable arrays used uninitialized without a warning

2009-11-22 Thread kargl at gcc dot gnu dot org
--- Comment #15 from kargl at gcc dot gnu dot org 2009-11-22 17:37 --- Using -fcheck=all issues a runtime error. REMOVE:kargl[218] gfc4x -o z -Wall a2.f90 REMOVE:kargl[219] ./z Segmentation fault (core dumped) REMOVE:kargl[220] gfc4x -o z -Wall -fcheck=all a2.f90 REMOVE:kargl[221] ./z

[Bug target/42113] [4.3/4.4/4.5 Regression] Internal Compiler error with -O3, breaking commit known

2009-11-22 Thread mattst88 at gmail dot com
--- Comment #9 from mattst88 at gmail dot com 2009-11-22 17:52 --- WRT the test suite: should it be /* { dg-options -O2 } */ or /* { dg-options -O3 } */ That is, -O2 or -O3? I could only produce the internal compiler error with -O3, and not at all with -Os, -O0, -O1, -O2. --

[Bug c++/26099] support for type traits is not available

2009-11-22 Thread ghazi at gcc dot gnu dot org
--- Comment #29 from ghazi at gcc dot gnu dot org 2009-11-22 17:54 --- The -fpic/-fPIC failures have been fixed long ago in gcc-4.3.x. Can we close this bug? -- ghazi at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/30652] SSE expansion is missing for isinf() and other fpclassify functions

2009-11-22 Thread ghazi at gcc dot gnu dot org
--- Comment #12 from ghazi at gcc dot gnu dot org 2009-11-22 17:58 --- What remains to be done here? -- ghazi at gcc dot gnu dot org changed: What|Removed |Added

[Bug rtl-optimization/30957] Misscompare with variable expansion optimization

2009-11-22 Thread ghazi at gcc dot gnu dot org
--- Comment #18 from ghazi at gcc dot gnu dot org 2009-11-22 18:01 --- Still fails -- ghazi at gcc dot gnu dot org changed: What|Removed |Added Last

[Bug middle-end/42130] [graphite-branch] dealII fails

2009-11-22 Thread grosser at gcc dot gnu dot org
--- Comment #2 from grosser at gcc dot gnu dot org 2009-11-22 18:06 --- Created an attachment (id=19086) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19086action=view) First try - Needs cleanup I got a patch that fixes both the small C++ testcase and the dealII. It needs just

[Bug target/42113] [4.3/4.4/4.5 Regression] Internal Compiler error with -O3, breaking commit known

2009-11-22 Thread ubizjak at gmail dot com
--- Comment #10 from ubizjak at gmail dot com 2009-11-22 18:10 --- Subject: Re: [4.3/4.4/4.5 Regression] Internal Compiler error with -O3, breaking commit known On 11/22/2009 06:52 PM, mattst88 at gmail dot com wrote: --- Comment #9 from mattst88 at gmail dot com 2009-11-22

[Bug ada/42140] GNAT appears to misbehave with limited tagged types and possibly finalization

2009-11-22 Thread gcc at coreland dot ath dot cx
--- Comment #5 from gcc at coreland dot ath dot cx 2009-11-22 18:37 --- Closing this bug as the discussion has become confused between two separate issues, one of them apparently invalid. -- gcc at coreland dot ath dot cx changed: What|Removed

[Bug ada/42150] New: GNAT (really) appears to misbehave with limited types/finalization/extended return

2009-11-22 Thread gcc at coreland dot ath dot cx
I'm working on a small project to create an abstraction over directories and archives. I've managed to write some code that seems simple enough (using tagged limited types) and even though the code appears to be valid, it seems to either trigger bugs in the runtime (causing crashes on execution)

[Bug ada/42150] GNAT (really) appears to misbehave with limited types/finalization/extended return

2009-11-22 Thread charlet at gcc dot gnu dot org
--- Comment #1 from charlet at gcc dot gnu dot org 2009-11-22 18:42 --- We only accept self contained reproducers, and preeferably with a straight gcc command rather than levels of Makefiles/scripts on top of it. So can you please file the needed files (and no more) as well as the

[Bug fortran/42008] Wrongly rejected derived types with default initializers in PURE procedures

2009-11-22 Thread jvdelisle at gcc dot gnu dot org
-- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |jvdelisle at gcc dot gnu dot |dot org

[Bug c/42147] ICE: verify_stmts failed

2009-11-22 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2009-11-22 18:56 --- *** This bug has been marked as a duplicate of 39959 *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/39959] [4.5 Regression] IMA is broken

2009-11-22 Thread pinskia at gcc dot gnu dot org
--- Comment #15 from pinskia at gcc dot gnu dot org 2009-11-22 18:56 --- *** Bug 42147 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/20923] gfortran slow for large array constructors

2009-11-22 Thread jvdelisle at gcc dot gnu dot org
--- Comment #11 from jvdelisle at gcc dot gnu dot org 2009-11-22 18:56 --- Also see PR 41807 for related info. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20923

[Bug target/36055] Missed optimsation of QI register loads

2009-11-22 Thread hutchinsonandy at gcc dot gnu dot org
--- Comment #3 from hutchinsonandy at gcc dot gnu dot org 2009-11-22 18:57 --- Fixed on 4.5 Revision 152958 2009-10-17 Andy Hutchinson hutchinsona...@aim.com * config/avr.md (*movqi): Add zero as equally preferable constraint as general register. (*movhi): Ditto. --

[Bug middle-end/41440] SEG FAULT in CSE.C caused by bad RTL expansion

2009-11-22 Thread hutchinsonandy at gcc dot gnu dot org
--- Comment #11 from hutchinsonandy at gcc dot gnu dot org 2009-11-22 18:59 --- Fixed. -- hutchinsonandy at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/42114] c99-stdint test fails for ptrdiff test

2009-11-22 Thread hutchinsonandy at gcc dot gnu dot org
--- Comment #5 from hutchinsonandy at gcc dot gnu dot org 2009-11-22 19:02 --- Fixed 4.5 -- hutchinsonandy at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42131] Weird translation of DO loops

2009-11-22 Thread burnus at gcc dot gnu dot org
--- Comment #10 from burnus at gcc dot gnu dot org 2009-11-22 19:04 --- Do loop with HUGE stepsize: http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/63348a0461ccf3e0 Current status is that g77 prints 0 and gfortran prints 1. To add: NAG f95, g95, sunf95, and ifort

[Bug middle-end/41738] optabs expands rotate using wrong mode

2009-11-22 Thread hutchinsonandy at gcc dot gnu dot org
--- Comment #3 from hutchinsonandy at gcc dot gnu dot org 2009-11-22 19:04 --- Fixed 4.5 Back port needed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41738

[Bug ada/42150] GNAT (really) appears to misbehave with limited types/finalization/extended return

2009-11-22 Thread gcc at coreland dot ath dot cx
--- Comment #2 from gcc at coreland dot ath dot cx 2009-11-22 19:11 --- Files here: http://coreland.ath.cx/tmp/pfseudo_bug.tar.gz Edit build.sh to point $GCC to whatever's sensible. Output here: $ ./build.sh + GCC=/gnat/svn/builds/r154285/bin/gcc-r154285 +

[Bug c/42151] New: verify_cgraph_node failed with -O3 -Winline

2009-11-22 Thread dcb314 at hotmail dot com
I just tried to compile Suse Linux package libxml2-2.7.3-3.1 with gcc version 4.5 snapshot 20091119 and the build said tree.c:1629:1: error: caller edge frequency 789 does not match BB freqency 1577 tree.c:1629:1: error: edge

[Bug c/42151] verify_cgraph_node failed with -O3 -Winline

2009-11-22 Thread dcb314 at hotmail dot com
--- Comment #1 from dcb314 at hotmail dot com 2009-11-22 19:13 --- Created an attachment (id=19087) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19087action=view) C source code -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42151

[Bug c++/26099] support for type traits is not available

2009-11-22 Thread paolo dot carlini at oracle dot com
--- Comment #30 from paolo dot carlini at oracle dot com 2009-11-22 19:13 --- Nope, let's keep it open as a reminder that we are still missing __is_convertible_to and the newer ones, needed to implement N2984 (I'm implementing three as we are speaking) -- paolo dot carlini at

[Bug c++/26099] support for type traits is not available

2009-11-22 Thread paolo dot carlini at oracle dot com
-- paolo dot carlini at oracle dot com changed: What|Removed |Added Status|WAITING |ASSIGNED Last reconfirmed|2009-11-22 19:13:48

[Bug preprocessor/36524] regression: crash when compiling IdentifierTable.cpp

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #7 from jsm28 at gcc dot gnu dot org 2009-11-22 19:26 --- Presuming fixed by the patch I identified since no other comments. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug preprocessor/41698] \uFFFF converts incorrectly to two-byte character

2009-11-22 Thread jsm28 at gcc dot gnu dot org
-- jsm28 at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last

[Bug preprocessor/41492] Please ignore #! on the first line of a file

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #1 from jsm28 at gcc dot gnu dot org 2009-11-22 19:31 --- I don't think this is an appropriate feature; I advice arranging for your source files to go through an external preprocessor before compiling them if you need this special sequence at the start of the file. --

[Bug c/30054] -Wc++-compat does not catch goto past initialization

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #3 from jsm28 at gcc dot gnu dot org 2009-11-22 19:36 --- Fixed by: 2009-06-15 Ian Lance Taylor i...@google.com * c.opt (Wjump-misses-init): New warning. * c-opts.c (c_common_handle_option): Set warn_jump_misses_init for -Wall and -Wc++-compat if

[Bug c/37874] gcc sometimes accepts attribute in identifier list

2009-11-22 Thread jsm28 at gcc dot gnu dot org
-- jsm28 at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last

[Bug other/40353] [GCC-4.4.0] configure --with-sysroot needs header files, but it should not

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #1 from jsm28 at gcc dot gnu dot org 2009-11-22 19:52 --- The magic option to allow system headers not to be present (for an early compiler in a series of multiple compiler/libc builds / header installs to bootstrap a full toolchain) is --with-newlib, but this should be

[Bug c/40442] Option -I and POSIX conformance (c99 utility)

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #6 from jsm28 at gcc dot gnu dot org 2009-11-22 19:55 --- Not a GCC bug, the POSIX list generally agreed the effects of reordering system directories should be unspecified or undefined. -- jsm28 at gcc dot gnu dot org changed: What|Removed

[Bug c/40476] SEG fault on redefinition of struct error

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #3 from jsm28 at gcc dot gnu dot org 2009-11-22 19:57 --- Cannot reproduce this, report bugs in the Ubuntu compiler in the first instance to Ubuntu. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/40880] stdarg.h does not define va_copy when building for C89+POSIX

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #6 from jsm28 at gcc dot gnu dot org 2009-11-22 19:58 --- As discussed, not a bug. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/41045] Extended asm with C operands doesn�t work at top level

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #8 from jsm28 at gcc dot gnu dot org 2009-11-22 20:00 --- I think this would be a sensible feature to add. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/41046] decNumber leaves printf call in libgcc

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #5 from jsm28 at gcc dot gnu dot org 2009-11-22 20:01 --- The PR logs indicate this is fixed. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/41942] __attribute__ ((visibility)) weird with functions returning pointers

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #3 from jsm28 at gcc dot gnu dot org 2009-11-22 20:04 --- No bug by the GNU C documentation of how attributes bind in the syntax. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/42076] regression on float representation

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #3 from jsm28 at gcc dot gnu dot org 2009-11-22 20:16 --- I cannot reproduce this with any FSF GCC version; please report bugs in Ubuntu compilers to Ubuntu. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/42091] -imacros option does not work on gcc 4.2.1 scratchbox

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #1 from jsm28 at gcc dot gnu dot org 2009-11-22 20:18 --- Report this to whoever provided you with that compiler and advised modifying specs files. Specs files are not a public interface for modifying by compiler users, and 4.2 compilers are no longer supported. If you can

[Bug c/40564] Invalid -Wc++-compat warning about stringized C++ operator name

2009-11-22 Thread jsm28 at gcc dot gnu dot org
-- jsm28 at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last

[Bug c/39985] Type qualifiers not actually ignored on function return type

2009-11-22 Thread jsm28 at gcc dot gnu dot org
--- Comment #2 from jsm28 at gcc dot gnu dot org 2009-11-22 20:24 --- If you wish to report a C++ bug, it needs to have component c++ and be a separate bug from any bug report for C front-end issues; comments about possible C++ front-end issues in c bugs are irrelevant except insofar as

[Bug c++/42152] New: ICEs in g++.dg/debug at -m32 on x86_64-apple-darwin10

2009-11-22 Thread howarth at nitro dot med dot uc dot edu
debug/anonunion1.C, -gdwarf-2 -g1 Executing on host: /sw/src/fink.build/gcc45-4.4.999-20091122/darwin_objdir/gcc/testsuite/g++/../../g++ -B/sw/src/fink.build/gcc45-4.4.999-20091122/darwin_objdir/gcc/testsuite/g++/../../ /sw/src/fink.build/gcc45-4.4.999-20091122/gcc-4.5-20091122/gcc/testsuite/g++.dg

[Bug c++/42152] ICEs in g++.dg/debug at -m32 on x86_64-apple-darwin10

2009-11-22 Thread dominiq at lps dot ens dot fr
--- Comment #1 from dominiq at lps dot ens dot fr 2009-11-22 21:52 --- See pr41988 for i686-apple-darwin9 in 32 bit mode. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42152

[Bug c++/42054] [4.3/4.4/4.5 Regression] ICE with invalid template parameter

2009-11-22 Thread simartin at gcc dot gnu dot org
--- Comment #1 from simartin at gcc dot gnu dot org 2009-11-22 21:53 --- Patch submitted here: http://gcc.gnu.org/ml/gcc-patches/2009-11/msg01204.html -- simartin at gcc dot gnu dot org changed: What|Removed |Added

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

2009-11-22 Thread howarth at nitro dot med dot uc dot edu
--- Comment #11 from howarth at nitro dot med dot uc dot edu 2009-11-22 22:11 --- On x86_64-apple-darwin9, I have these failures at r152510 for -m32. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

2009-11-22 Thread howarth at nitro dot med dot uc dot edu
--- Comment #12 from howarth at nitro dot med dot uc dot edu 2009-11-22 22:27 --- On x86_64-apple-darwin10, I didn't see this on 20091002 but I did on 20091003. Unfortunately, I don't have an exact revision number on that, however it is most likely r152434. --

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

2009-11-22 Thread howarth at nitro dot med dot uc dot edu
--- Comment #13 from howarth at nitro dot med dot uc dot edu 2009-11-22 22:32 --- The last build I have from 20091002 without the problem is most likely r152421 which would bracket us between that and r152434 with the first recorded failure. This would leave the LTO merge itself and

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

2009-11-22 Thread howarth at nitro dot med dot uc dot edu
--- Comment #14 from howarth at nitro dot med dot uc dot edu 2009-11-23 00:16 --- This problem doesn't occur at r152433 but appears at r152434 so it is due to the LTO merge. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

2009-11-22 Thread howarth at nitro dot med dot uc dot edu
--- Comment #15 from howarth at nitro dot med dot uc dot edu 2009-11-23 00:31 --- Is anyone able to get a backtrace on this failure? I am not having much luck setting a breakpoint on dwarf2out_frame_debug() in dwarf2out.c so that I can step through this and get a backtrace. --

[Bug ada/42153] New: s-osinte.adb:46:21: missing body for To_Duration declared at s-osinte.ads:216

2009-11-22 Thread danglin at gcc dot gnu dot org
/test/gnu/gcc/objdir/./gcc/xgcc -B/test/gnu/gcc/objdir/./gcc/ -B/opt/gnu/gcc/gcc -4.5.0/hppa2.0w-hp-hpux11.11/bin/ -B/opt/gnu/gcc/gcc-4.5.0/hppa2.0w-hp-hpux11.11 /lib/ -isystem /opt/gnu/gcc/gcc-4.5.0/hppa2.0w-hp-hpux11.11/include -isystem /op t/gnu/gcc/gcc-4.5.0/hppa2.0w-hp-hpux11.11/sys-include

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

2009-11-22 Thread howarth at nitro dot med dot uc dot edu
--- Comment #16 from howarth at nitro dot med dot uc dot edu 2009-11-23 01:00 --- Created an attachment (id=19088) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19088action=view) step from dwarf2out_frame_debug breakpoint step from dwarf2out_frame_debug breakpoint for...

[Bug fortran/42008] Wrongly rejected derived types with default initializers in PURE procedures

2009-11-22 Thread jvdelisle at gcc dot gnu dot org
--- Comment #3 from jvdelisle at gcc dot gnu dot org 2009-11-23 03:06 --- This appears to fix this with no regressions. I will commit as obvious tomorrow. Index: decl.c === --- decl.c (revision 154430) +++ decl.c

[Bug lto/41664] FAIL: gfortran.dg/lto/pr40725 f_lto_pr40725_0.o-f_lto_pr40725_1.o execute -O2 -fwhopr and -flto

2009-11-22 Thread jvdelisle at gcc dot gnu dot org
--- Comment #2 from jvdelisle at gcc dot gnu dot org 2009-11-23 03:10 --- This is also failing on x86-64. It is not target specific unless there is another PR for the x86-64. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41664

[Bug c/40442] Option -I and POSIX conformance (c99 utility)

2009-11-22 Thread vincent at vinc17 dot org
--- Comment #7 from vincent at vinc17 dot org 2009-11-23 04:51 --- (In reply to comment #6) Not a GCC bug, the POSIX list generally agreed the effects of reordering system directories should be unspecified or undefined. What the POSIX list says does not matter if this doesn't go

Re: [Bug ada/42153] New: s-osinte.adb:46:21: missing body for To_Duration declared at s-osinte.ads:216

2009-11-22 Thread Arnaud Charlet
Laurent, This one is for you, caused by revision 154407 (you should also double check other linux implementations for similar issues). TIA. /test/gnu/gcc/objdir/./gcc/xgcc -B/test/gnu/gcc/objdir/./gcc/ -B/opt/gnu/gcc/gcc -4.5.0/hppa2.0w-hp-hpux11.11/bin/

[Bug ada/42153] s-osinte.adb:46:21: missing body for To_Duration declared at s-osinte.ads:216

2009-11-22 Thread charlet at adacore dot com
--- Comment #1 from charlet at adacore dot com 2009-11-23 07:44 --- Subject: Re: New: s-osinte.adb:46:21: missing body for To_Duration declared at s-osinte.ads:216 Laurent, This one is for you, caused by revision 154407 (you should also double check other linux