[Bug fortran/5900] [g77 gfortran] Lapack regressions since g77 2.95.2

2004-12-14 Thread Thomas dot Koenig at online dot de
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-14 16:07 --- Lapack on the IA-64 does not look good right now. Here are the results with 20041212 snapshot, with Steve Kargl's I/O patch from http://gcc.gnu.org/ml/gcc-patches/2004-12/msg00844.html applied: CES:

[Bug c++/18949] [4.0 Regression] trouble with const_cast in templates

2004-12-14 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-14 15:39 --- Subject: Bug 18949 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-14 15:39:12 Modified files: gcc/cp : ChangeLog pt.c typeck.c

[Bug bootstrap/18972] Regression: bootstrap failure of gcc-4.0-20041212 on OpenDarwin 7.2.1/x86 (i686-apple-darwin7.2.1): Bootstrap comparison failure

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 16:21 --- (In reply to comment #5) Indeed a Heisenbug: Does anyone know how I could disassemble those .o files to get something more human readable? Use otool. --

[Bug bootstrap/18972] Regression: bootstrap failure of gcc-4.0-20041212 on OpenDarwin 7.2.1/x86 (i686-apple-darwin7.2.1): Bootstrap comparison failure

2004-12-14 Thread lars dot sonchocky-helldorf at hamburg dot de
--- Additional Comments From lars dot sonchocky-helldorf at hamburg dot de 2004-12-14 16:18 --- Indeed a Heisenbug: reload.o from stage2 and stage3 differ when produced like this: touch ../../gcc-4.0-20041212/gcc/reload.c make restage2 BOOT_CFLAGS=-O2 -g -fomit-frame-pointer make

[Bug c/18988] New: 4.0 build failure resulting in internal compiler error, not diagnostic.

2004-12-14 Thread schlie at comcast dot net
Build as of today's cvs 4.0 ~10:10am est, configured with: ../gcc/configure --target=avr --disable-nls --enable-languages=c Resulting with failure: /Applications/avr/gcc-build/gcc/xgcc -B/Applications/avr/gcc-build/gcc/ -B/usr/local/avr/bin/ -B/ usr/local/avr/lib/ -isystem

[Bug middle-end/18952] compiler internal error

2004-12-14 Thread rearnsha at gcc dot gnu dot org
--- Additional Comments From rearnsha at gcc dot gnu dot org 2004-12-14 15:47 --- Your testcase compiles without error with gcc 3.4 and the development build. On my pre-release of gcc-3.3.4 I get an unrecognized internal instruction, but no segmentation fault. I'd strongly recommend

[Bug c/18988] 4.0 build failure resulting in internal compiler error, not diagnostic.

2004-12-14 Thread schlie at comcast dot net
--- Additional Comments From schlie at comcast dot net 2004-12-14 16:51 --- Subject: Re: 4.0 build failure resulting in internal compiler error, not diagnostic. From: pinskia at gcc dot gnu dot org [EMAIL PROTECTED] --- Additional Comments From pinskia at gcc dot gnu dot org

[Bug c++/18981] [4.0 regression] ICE in cp_parser_lookup_name

2004-12-14 Thread nathan at gcc dot gnu dot org
-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |nathan at gcc dot gnu dot |dot org |org Status|NEW

[Bug fortran/18990] ICE in gfc_get_derived_type, at fortran/trans-types.c

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 17:20 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/18888] [4.0 regression] loops miscompiled

2004-12-14 Thread law at redhat dot com
--- Additional Comments From law at redhat dot com 2004-12-14 15:49 --- Definitely a different problem than 18694. I'm looking at it now. -- What|Removed |Added

[Bug tree-optimization/18888] [4.0 regression] loops miscompiled

2004-12-14 Thread law at redhat dot com
--- Additional Comments From law at redhat dot com 2004-12-14 17:33 --- This appears to be a bug in how we coalesce objects appearing in abnormal PHIs. [ We get abnormal PHIs because of the computed gotos. ] I've got a patch which appears to generate the right code for this testcase

[Bug c++/18793] [4.0 regression] ICE in cp_expr_size

2004-12-14 Thread mmitchel at gcc dot gnu dot org
--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-12-14 17:46 --- Upon further reflection, I don't see a problem with what the gimplifier is doing, because it does not actually try to construct the S component in the temporary variable. --

[Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7

2004-12-14 Thread hjl at lucon dot org
--- Additional Comments From hjl at lucon dot org 2004-12-14 17:52 --- Mark, can you take a look at the patch? Thanks. -- What|Removed |Added CC|

[Bug fortran/18991] ICE in gfc_conv_descriptor_data with character array pointer.

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 17:53 --- *** This bug has been marked as a duplicate of 15809 *** -- What|Removed |Added

[Bug fortran/15809] ICE Using Pointer Functions

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 17:53 --- *** Bug 18991 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug target/18912] FW: gcc 3.3.1 for Powerpc optimzation flag -Os generates bad code

2004-12-14 Thread atul dot sabharwal at tek dot com
--- Additional Comments From atul dot sabharwal at tek dot com 2004-12-14 17:53 --- This bug is fixed in 3.4.1 version of gcc. I received a cross compiled version of gcc for MPC8540 platform with the 3.4.1 gcc based tool chain and all busybox apps work correctly. --

[Bug tree-optimization/18888] [4.0 regression] loops miscompiled

2004-12-14 Thread law at redhat dot com
--- Additional Comments From law at redhat dot com 2004-12-14 17:55 --- BTW, it's pretty easy now that I've sat down and analyzed this test to see that my tree-ssa-dom.c patch from yesterday to fix pr18694 merely masked this bug (pr1) on Darwin. As I mentioned earlier today, pr1

[Bug middle-end/18951] Invalid code generated by expand_errno_check

2004-12-14 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-14 18:05 --- Subject: Bug 18951 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-14 18:04:56 Modified files: gcc: ChangeLog builtins.c

[Bug fortran/18993] gfortran fails to recognise comment line.

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 18:34 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW

[Bug target/18994] New: storage class in debugging strings

2004-12-14 Thread dje at gcc dot gnu dot org
Some debugging information for AIX contains the storage class suffix because it is not stripped by strip_name_encoding. See libgfortran/io/transfer.c for example. -- Summary: storage class in debugging strings Product: gcc Version: 4.0.0 Status:

[Bug rtl-optimization/18992] delete_trivially_dead_insns made ineffective for two-address targets

2004-12-14 Thread amylaar at gcc dot gnu dot org
-- What|Removed |Added OtherBugsDependingO||18995 nThis|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18992

[Bug middle-end/18951] Invalid code generated by expand_errno_check

2004-12-14 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-14 18:12 --- Subject: Bug 18951 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-branch Changes by: [EMAIL PROTECTED] 2004-12-14 18:12:32 Modified files: gcc:

[Bug rtl-optimization/18995] New: delete_trivially_dead_insns fails to update the liveness information

2004-12-14 Thread amylaar at gcc dot gnu dot org
When a register is set outside of a loop and referenced inside, update_life_info can't figure out that the set is dead because the loop appears to still use the register according to the lifeness information which is propagated circularily around the loop. delete_trivially_dead_insns can detect

[Bug libgcj/18996] java.util.zip giving corrupt data or throwing ZipException on correct archives

2004-12-14 Thread nlite at users dot sf dot net
--- Additional Comments From nlite at users dot sf dot net 2004-12-14 19:06 --- Created an attachment (id=7742) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7742action=view) a testcase -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18996

[Bug libstdc++/18889] Unable to build libstdc++-v3

2004-12-14 Thread mike at tedder dot com
--- Additional Comments From mike at tedder dot com 2004-12-14 16:23 --- Created an attachment (id=7740) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7740action=view) requested config.log from failed compile taken from

[Bug libgcj/18996] java.util.zip giving corrupt data or throwing ZipException on correct archives

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 19:14 --- It works on ppc-darwin. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18996

[Bug libgcj/18996] java.util.zip giving corrupt data or throwing ZipException on correct archives

2004-12-14 Thread ovidr at users dot sourceforge dot net
--- Additional Comments From ovidr at users dot sourceforge dot net 2004-12-14 19:27 --- Works on win32 for me. gcc version 4.0.0 20041213 (experimental) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18996

[Bug libgcj/18996] java.util.zip giving corrupt data or throwing ZipException on correct archives

2004-12-14 Thread tromey at gcc dot gnu dot org
--- Additional Comments From tromey at gcc dot gnu dot org 2004-12-14 19:26 --- This also works on x86-linux. One way I think it could fail on Windows is if the zip contains extended time stamps and we try to load some locale data and can't find it. This might cause the failure,

[Bug c++/18279] [4.0 regression] missing function bodies from -fdump-translation-unit

2004-12-14 Thread mmitchel at gcc dot gnu dot org
--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-12-14 19:42 --- This is a low-priority issue. -- What|Removed |Added Priority|P2

[Bug libgcj/18996] java.util.zip giving corrupt data or throwing ZipException on correct archives

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 19:35 --- So this is already fixed, so closing. -- What|Removed |Added Status|UNCONFIRMED

[Bug fortran/18998] Gfortran produces wrong output (c/f to g77)

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 19:40 --- This works for me on ppc-darwin with gcc 4.0.0 (20041214). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18998

[Bug java/17231] verification error 3.4.1/3.5 : compile .class with embedded try blocks

2004-12-14 Thread tromey at gcc dot gnu dot org
--- Additional Comments From tromey at gcc dot gnu dot org 2004-12-14 20:17 --- FYI, this will only work with the new verifier, which is only available via -findirect-dispatch. The new verifier doesn't yet work with the old ABI, AFAIK. --

[Bug middle-end/18965] [4.0 regression] ICE in gimplify_init_ctor_eval

2004-12-14 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-14 20:13 --- Subject: Bug 18965 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-14 20:13:16 Modified files: gcc/cp : init.c ChangeLog

[Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs

2004-12-14 Thread pinskia at gcc dot gnu dot org
Even though the C++ front-end no longer produces RANGE_EXPR which would cause an ICE. I think we should support RANGE_EXPR in gimplify_init_ctor_eval. -- Summary: gimplify_init_ctor_eval does not support RANGE_EXPRs Product: gcc Version: 4.0.0

[Bug middle-end/18951] Invalid code generated by expand_errno_check

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 20:31 --- Fixed. -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/18888] [4.0 regression] loops miscompiled

2004-12-14 Thread law at redhat dot com
--- Additional Comments From law at redhat dot com 2004-12-14 20:07 --- Should be fixed with today's checkin to tree-outof-ssa.c. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1

[Bug tree-optimization/18888] [4.0 regression] loops miscompiled

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 20:29 --- Fixed. -- What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/18931] jar - .so optimization problem

2004-12-14 Thread tromey at gcc dot gnu dot org
--- Additional Comments From tromey at gcc dot gnu dot org 2004-12-14 20:16 --- I got this to fail with yesterday's cvs head. Removing the -O2 is a workaround. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18931

[Bug c++/18793] [4.0 regression] ICE in cp_expr_size

2004-12-14 Thread mmitchel at gcc dot gnu dot org
--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-12-14 19:40 --- Fixed in GCC 4.0. -- What|Removed |Added Status|ASSIGNED

[Bug c++/18738] [3.4/4.0 Regression] typename not allowed with non-dependent qualified name

2004-12-14 Thread mmitchel at gcc dot gnu dot org
-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |mark at codesourcery dot com |dot org | Status|NEW

[Bug middle-end/18965] [4.0 regression] ICE in gimplify_init_ctor_eval

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 20:15 --- Fixed by the C++ patch, I filed PR 18999 for the possible middle-end bug. -- What|Removed |Added

[Bug fortran/18943] more than quadratic compile-time behavior with many arithmetic if statements

2004-12-14 Thread tobi at gcc dot gnu dot org
--- Additional Comments From tobi at gcc dot gnu dot org 2004-12-14 22:09 --- The quadraticness is in the handling of labels, so this is the same as PR18937 *** This bug has been marked as a duplicate of 18937 *** -- What|Removed |Added

[Bug libstdc++/18997] New: Segmentation Violation in pthread_getspecific

2004-12-14 Thread mckelvey at maskull dot com
#include locale #include iostream Simple programs like the one below fail with segmentation faults. It happens with locales and streams, and probably others, when they are created statically. g++ is from a recent CVS. static const std::locale l; //static std::ostream o = std::cerr; int

[Bug libfortran/18983] can't open /dev/null as an output file

2004-12-14 Thread tobi at gcc dot gnu dot org
-- What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed||1 Last reconfirmed|-00-00 00:00:00

[Bug fortran/18937] quadratic behaviour with many label spaghetti code

2004-12-14 Thread tobi at gcc dot gnu dot org
--- Additional Comments From tobi at gcc dot gnu dot org 2004-12-14 22:09 --- *** Bug 18943 has been marked as a duplicate of this bug. *** -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18937

[Bug ada/18660] ACATS spurious front-end error c432003.adb:134:21: too few discriminants given in constraint

2004-12-14 Thread chrisp_42 at bigpond dot com
--- Additional Comments From chrisp_42 at bigpond dot com 2004-12-14 22:17 --- This test has recently started passing on x86-linux: gcc version 4.0.0 20041213 (experimental) === acats Summary === # of expected passes2307 # of unexpected failures15

[Bug fortran/18998] Gfortran produces wrong output (c/f to g77)

2004-12-14 Thread tobi at gcc dot gnu dot org
--- Additional Comments From tobi at gcc dot gnu dot org 2004-12-14 22:29 --- I'm seeing the same result as Deji on i686-pc-linux. [EMAIL PROTECTED] tests]$ gfortran --version GNU Fortran 95 (GCC 4.0.0 20041210 (experimental)) Copyright (C) 2004 Free Software Foundation, Inc. GNU

[Bug fortran/18923] segfault after subroutine name confusion

2004-12-14 Thread tobi at gcc dot gnu dot org
-- What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed||1 Keywords|

[Bug fortran/18918] Eventually support the co-array f95 extension in gfortran

2004-12-14 Thread tobi at gcc dot gnu dot org
--- Additional Comments From tobi at gcc dot gnu dot org 2004-12-14 22:33 --- Do you have a link to something documenting this feature. I for one have never heard of it. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18918

[Bug target/17990] [3.4/4.0 Regression] sse used for negate without -mfpmath=sse

2004-12-14 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-14 22:45 --- Subject: Bug 17990 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-14 22:45:29 Modified files: gcc: ChangeLog gcc/config/i386:

[Bug middle-end/18424] [3.4/4.0 Regression] ~6x+ performance regression, constant trees not being computed.

2004-12-14 Thread giovannibajo at libero dot it
--- Additional Comments From giovannibajo at libero dot it 2004-12-14 23:20 --- Subject: Re: [3.4/4.0 Regression] ~6x+ performance regression, constant trees not being computed. ericw at evcohs dot com [EMAIL PROTECTED] wrote: Nope, unfortunately not as of yesterday, since reload.c

[Bug tree-optimization/18888] [4.0 regression] loops miscompiled

2004-12-14 Thread giovannibajo at libero dot it
--- Additional Comments From giovannibajo at libero dot it 2004-12-14 23:27 --- Patch is here: http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01070.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1

[Bug rtl-optimization/19001] New: Loops with power of two step and variable bounds not unrolled

2004-12-14 Thread rakdver at gcc dot gnu dot org
Loop of the following form int check(int a,int b, char *c) { for(;ab;a+=4) if(c[a]==1) return a; return a; } (with step being power of two and 1, and bounds variable) does not get unrolled. It may happen that this loop is infinite, but this should not prevent unrolling. --

[Bug target/19000] New: [4.0 regression] ICE with -O and -O -fPIC

2004-12-14 Thread hjl at lucon dot org
With gcc 4.0 checked out from CVS at Tue Dec 14 20:32:34 UTC 2004, I got [EMAIL PROTECTED] tmp]$ cat foo.c static int i; int bar; static __thread void *foo [32 / sizeof (void *)] __attribute__ ((tls_model (initial-exec))) = { i, bar }; void test1 (void) { unsigned int s; for (s = 0; s

[Bug c++/18738] [3.4/4.0 Regression] typename not allowed with non-dependent qualified name

2004-12-14 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-15 00:42 --- Subject: Bug 18738 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-15 00:42:36 Modified files: gcc/testsuite : ChangeLog

[Bug c++/18738] [3.4 Regression] typename not allowed with non-dependent qualified name

2004-12-14 Thread mmitchel at gcc dot gnu dot org
--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-12-15 01:50 --- Reopening, just for 3.4. -- What|Removed |Added Status|RESOLVED

[Bug fortran/18918] Eventually support the co-array f95 extension in gfortran

2004-12-14 Thread mg_gentoo at yahoo dot com
--- Additional Comments From mg_gentoo at yahoo dot com 2004-12-15 02:52 --- The available information on it is, admittedly, a bit dispersed, but I think http://www.co-array.org/caf_def.htm might be close enough to what you are looking for. --

[Bug ada/19002] GNAT BUG DETECTED, unqualified record aggregate triggers

2004-12-14 Thread bauhaus at futureapps dot de
--- Additional Comments From bauhaus at futureapps dot de 2004-12-15 03:18 --- The offending(?) line is in the procedure Space_Info.mark, I should have said, in the procedure mark in the protected body of the Space_Info's Map type. Sorry. --

[Bug target/14981] [3.4/4.0 Regression] ICE in _mm_xor_pd for SSE2 with -O1

2004-12-14 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2004-12-15 04:09 --- We should not ice, indeed, but the comment #18 test case -- with -msse but not -msse2 -- is invalid. We should have stopped earlier, saying that v2df is not available with sse1 only. -- What

[Bug other/17444] lots of gcov failures with --enable-mapped-location

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-15 04:48 --- This actually has been fixed for a while now. Since Thu, 16 Sep 2004 16:34:14 -0400. -- What|Removed |Added

[Bug libgcj/14670] [win32] gcj high ascii: incorrectly translated / linux: fails to compile

2004-12-14 Thread ovidr at users dot sourceforge dot net
--- Additional Comments From ovidr at users dot sourceforge dot net 2004-12-15 04:59 --- It isn't a compiling problem that I'm trying to illustrate. TestD.java (included above) has a line: String s = high ascii chars characters.If these characters were received over a network

[Bug c++/17242] Testsuite fails due to duplicate symbols

2004-12-14 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-15 05:11 --- Subject: Bug 17242 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-15 05:10:58 Modified files: gcc: ChangeLog configure.ac configure

[Bug c++/18757] [3.4 Regression] ICE (on invalid) in get_innermost_template_args

2004-12-14 Thread aoliva at gcc dot gnu dot org
-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |aoliva at gcc dot gnu dot |dot org |org Status|NEW

[Bug c++/17242] Testsuite fails due to duplicate symbols

2004-12-14 Thread danglin at gcc dot gnu dot org
--- Additional Comments From danglin at gcc dot gnu dot org 2004-12-15 05:49 --- Fixed by patch. -- What|Removed |Added Status|ASSIGNED

[Bug bootstrap/18974] error in compiling gcc 4.0 for i686-pc-linux-gnu: gengtype-lex.c

2004-12-14 Thread bbeck4gofls at hotmail dot com
--- Additional Comments From bbeck4gofls at hotmail dot com 2004-12-14 08:11 --- Thanks Andrew, There were two warnings before the earlier-mentioned error, saying bison and flex are missing on my system, but that they were only needed if I modified a .y or .l file. After emailing

[Bug middle-end/15486] [3.3/3.4/4.0 regression] -fdata-sections moves common vars to .bss

2004-12-14 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-12-14 08:21 --- Patch at http://gcc.gnu.org/ml/gcc-patches/2004-12/msg00909.html -- What|Removed |Added

[Bug libstdc++/17789] [3.4/4.0 Regression] Cannot 'make check' inside libstdc++-v3

2004-12-14 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-12-14 08:47 --- This is not critical according to the criteria. -- What|Removed |Added

[Bug target/14981] [3.4/4.0 Regression] ICE in _mm_xor_pd for SSE2 with -O1

2004-12-14 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-12-14 08:52 --- A bug involving SSE intrinsics is not critical. -- What|Removed |Added

[Bug middle-end/18882] [3.3/3.4 Regression] wrong results with complex long double

2004-12-14 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-12-14 09:34 --- Investigating. -- What|Removed |Added AssignedTo|unassigned at gcc dot gnu

[Bug middle-end/18882] [3.3/3.4 Regression] wrong results with complex long double

2004-12-14 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-12-14 09:35 --- This is the same problem as PR middle-end/14988. I'll backport the fix. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18882

[Bug target/18713] Large program size due to uninitialised global data

2004-12-14 Thread bygoh at genting dot com dot my
--- Additional Comments From bygoh at genting dot com dot my 2004-12-14 10:03 --- Have been trying to upgrade to a newer version of gcc (3.3.3 and above). But I am getting an error during compilation: checking whether the C compiler ( /usr/byg/src/bld-gcc/gcc/xgcc -B/usr/byg/src/b

[Bug fortran/18977] New: LAPACK test xeigtsts segfaults

2004-12-14 Thread Thomas dot Koenig at online dot de
I was running the LAPACK with -O3 with 20041212 (snapshot) with Steve Kargl's I/O patch from http://gcc.gnu.org/ml/gcc-patches/2004-12/msg00844.html applied. The test ran OK until xeigtsts segfaulted: make[1]: Entering directory `/home/zfkts/zfkts/LAPACK/TESTING' Testing REAL LAPACK linear

[Bug c/18978] New: Segmentation fault after a warning about 'struct sigaction'

2004-12-14 Thread patrick dot hingrez at atosorigin dot com
Command line and compiler output : -- gcc -c -Wall -ansi -DGnu -g -DDETECT_BUGS -v -save-temps -I/picsou2/users/hingrez/mercatorII/diffusion/inc -I/picsou2/users/hingrez/mercatorII/global/inc -I/picsou2/users/hingrez/mercatorII/commun_c/inc

[Bug middle-end/18424] [3.4/4.0 Regression] ~6x+ performance regression, constant trees not being computed.

2004-12-14 Thread schlie at comcast dot net
--- Additional Comments From schlie at comcast dot net 2004-12-14 12:33 --- Subject: Re: [3.4/4.0 Regression] ~6x+ performance regression, constant trees not being computed. Nope, unfortunately not as of yesterday, since reload.c was tweaked last week. --

[Bug pch/18980] -MD doesn't report compiled headers as dependencies when using pch ?

2004-12-14 Thread trick at icculus dot org
--- Additional Comments From trick at icculus dot org 2004-12-14 12:52 --- This only affects precompiled headers. Continuing from before: $ echo '#define TEST2' test2.h $ echo '#include test2.h' test.c $ cat test.c #include test.h #include test2.h $ gcc -MD -MF test.c.d -c test.c $

[Bug c++/18981] New: [4.0 regression] ICE in cp_parser_lookup_name

2004-12-14 Thread schwab at suse dot de
$ cat tree.cc template class T struct tree { struct iterator; struct sibling_iterator { friend struct treeT::iterator; }; }; $ gcc tree.cc tree.cc:5: internal compiler error: tree check: expected typename_type, have record_type in cp_parser_lookup_name, at cp/parser.c:14210

[Bug pch/14933] missing pre-compiled header depends with -MD

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 13:18 --- *** Bug 18980 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug libfortran/18982] New: open(status=new) does not generate an error if the file exists

2004-12-14 Thread Thomas dot Koenig at online dot de
$ cat open.f90 nout = 10 open(nout, file=foo.dat, status=new) close(nout) open(nout, file=foo.dat, status=new,err=100) ! This should fail write(nout,*) Hello ! and not this. 100 continue end $ rm -f foo.dat $ gfortran open.f90 $ ./a.out At line 5 of file open.f90

[Bug c++/18975] Copying objects with mutable non-static data members

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 13:25 --- XYZ (PTR p) : ptr(p) {} That will always call the constructor for ptr so this is invalid. -- What|Removed |Added

[Bug target/18592] [3.3/3.4 regression] [m68k] ICE in output_operand: invalid expression as operand

2004-12-14 Thread corsepiu at gcc dot gnu dot org
--- Additional Comments From corsepiu at gcc dot gnu dot org 2004-12-14 13:58 --- PR18542 and this PR are not identical: Proof: * Compiling the example from comment #3 # m68k-rtems4.7-gcc -m68020 -O2 -o tmp.o -c pr18549.c pr18549.c: In function `foo': pr18549.c:31: internal compiler

[Bug target/17990] [3.4/4.0 Regression] sse used for negate without -mfpmath=sse

2004-12-14 Thread bangerth at dealii dot org
--- Additional Comments From bangerth at dealii dot org 2004-12-14 14:09 --- In response to comment #30: it is libpthread's responsibility to align the stack of subthreads properly. It doesn't do that, however, but I believe that we have another PR for that (this is something that we

[Bug bootstrap/18972] Regression: bootstrap failure of gcc-4.0-20041212 on OpenDarwin 7.2.1/x86 (i686-apple-darwin7.2.1): Bootstrap comparison failure

2004-12-14 Thread lars dot sonchocky-helldorf at hamburg dot de
--- Additional Comments From lars dot sonchocky-helldorf at hamburg dot de 2004-12-14 13:46 --- Well next time I better read http://gcc.gnu.org/install/build.html thoroughly instead of just banking on the word of irc instead: It had to be 'BOOT_CFLAGS' instead of 'BOOTCFLAGS' of course.

[Bug middle-end/18424] [3.4/4.0 Regression] ~6x+ performance regression, constant trees not being computed.

2004-12-14 Thread ericw at evcohs dot com
--- Additional Comments From ericw at evcohs dot com 2004-12-14 14:18 --- Subject: Re: [3.4/4.0 Regression] ~6x+ performance regression, constant trees not being computed. On 14 Dec 2004 at 12:33, schlie at comcast dot net wrote: --- Additional Comments From schlie at comcast

[Bug c++/18975] Copying objects with mutable non-static data members

2004-12-14 Thread wolfgang dot roehrl at de dot gi-de dot com
--- Additional Comments From wolfgang dot roehrl at de dot gi-de dot com 2004-12-14 14:19 --- Subject: Antwort: Copying objects with mutable non-static data members Hi all, I'm responding to Comments From nathan at gcc dot gnu dot org 2004-12-14 13:57 (bug 18975): I just

[Bug c/18715] [4.0 Regression] warning: enumeration value not handled in switch for '...' ranges

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 14:34 --- Patch here: http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01028.html. -- What|Removed |Added

[Bug c++/18986] New: GCC Manual does not specify standard for C++

2004-12-14 Thread llewins at raytheon dot com
Section 2 of the GCC manual details the standards followed for each language supported by gcc. Notably absent is any reference for the C++ language. I assume the basic answer is ISO/IEC 14882-1998. What about Technical Corrigendum 1 (TC1) is that also supported? Further, I note that several DRs

[Bug c++/18984] [4.0 regression] ICE in check_pointer_types_r

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 15:39 --- Patch here: http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01035.html. -- What|Removed |Added

[Bug middle-end/18952] [3.3 only] compiler internal error

2004-12-14 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Summary|compiler internal error |[3.3 only] compiler internal ||error Target Milestone|---

[Bug fortran/18977] LAPACK test xeigtsts segfaults with optimization

2004-12-14 Thread sgk at troutmask dot apl dot washington dot edu
--- Additional Comments From sgk at troutmask dot apl dot washington dot edu 2004-12-14 16:06 --- My success with LAPACK is on i386-*-FreeBSD. LAPACK dies a horrible death on amd64-*-FreeBSD. Your segfault is a BUS ERROR for me. I believe this is a x86_64 target problem. -- steve

[Bug fortran/5900] [g77 gfortran] Lapack regressions since g77 2.95.2

2004-12-14 Thread Thomas dot Koenig at online dot de
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-14 16:13 --- ... I forgot to add, on a ia64-unknown-linux-gnu running RedHat ES 3.0. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5900

[Bug libstdc++/18889] Unable to build libstdc++-v3

2004-12-14 Thread mike at tedder dot com
--- Additional Comments From mike at tedder dot com 2004-12-14 16:24 --- Created an attachment (id=7741) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7741action=view) requested config.log from failed compile (in nof) taken from

[Bug target/18989] A few potentially ominous, and several likely harmless warnings during 4.0 build

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 16:51 --- This one cannot be fixed: gcc -c -g -O2 -DIN_GCC -DCROSS_COMPILE -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -fno-common -Wno-error -DHAVE_CONFIG_H -DGENERATOR_FILE -I.

[Bug c/18989] New: A few potentially ominous, and several likely harmless warnings during 4.0 build

2004-12-14 Thread schlie at comcast dot net
Warnings generated during a failed avr target build of 4.0 as of today, on a mac/dwawin-7.6 host which should likely be verified as being harmless, and then silenced if so. (sending the report just in case the build failure may be related to one of the more ominous warnings, and for

[Bug c++/18975] Copying objects with mutable non-static data members

2004-12-14 Thread nathan at gcc dot gnu dot org
--- Additional Comments From nathan at gcc dot gnu dot org 2004-12-14 16:55 --- (In reply to comment #4) I can't tell what's being said here. IIUC, you're saying that Comeau (which uses the edg frontend) also rejects the code. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18975

[Bug c++/18492] [4.0 regression] mmix-knuth-mmixware,HP-UX testsuite failure: g++.old-deja/g++.other/thunk1.C

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 16:30 --- Here is a reduced testcase at least for mmix: struct X{ ~X(); }; struct B { virtual void a( X ) = 0; }; struct D : public virtual B { void a( X ); }; void D::a( X ){}; --

A few potentially ominous, and several likely harmless warnings during 4.0 build

2004-12-14 Thread Paul Schlie
Warnings generated during a failed avr target build of 4.0 as of today, on a mac/dwawin-7.6 host which should likely be verified as being harmless, and then silenced if so. (sending the report just in case the build failure may be related to one of the more ominous warnings, and for reference:

[Bug c/18988] 4.0 build failure resulting in internal compiler error, not diagnostic.

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 16:40 --- I don't know why someone asked you to file another bug but anyways, this is a dup of bug 18887. *** This bug has been marked as a duplicate of 18887 *** -- What|Removed

[Bug middle-end/18887] [4.0 Regression] libgcc2.h Improperly determines required built-in function size requirements.

2004-12-14 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 16:40 --- *** Bug 18988 has been marked as a duplicate of this bug. *** -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18887

[Bug fortran/18990] New: ICE in gfc_get_derived_type, at fortran/trans-types.c

2004-12-14 Thread tow21 at cam dot ac dot uk
The attached (invalid) code gives the following error message: parabrisas% gfortran -c -g core.f90 core.f90:12: internal compiler error: in gfc_get_derived_type, at fortran/trans-types.c:1399 Please submit a full bug report, with preprocessed source if appropriate. (The code is invalid

[Bug fortran/18991] New: ICE in gfc_conv_descriptor_data with character array pointer.

2004-12-14 Thread tow21 at cam dot ac dot uk
attached code fails with: parabrisas% gfortran -c -g bug3.F90 bug3.F90: In function 'de': bug3.F90:1: internal compiler error: in gfc_conv_descriptor_data, at fortran/trans-array.c:183 Please submit a full bug report, with preprocessed source if appropriate. parabrisas% cat bug3.F90

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