[Bug fortran/52387] I/O output of write after nonadvancing read

2012-03-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52387 --- Comment #9 from Tobias Burnus 2012-03-03 08:10:14 UTC --- See also new thread by Bob ("Fortran I/O (long)"): https://groups.google.com/forum/?fromgroups#!topic/comp.lang.fortran/003shg-vXis

[Bug fortran/48820] TR 29113: Implement parts needed for MPI 3

2012-03-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48820 --- Comment #10 from Tobias Burnus 2012-03-03 08:40:36 UTC --- Author: burnus Date: Sat Mar 3 08:40:24 2012 New Revision: 184852 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184852 Log: 2012-03-03 Tobias Burnus PR fortran/4

[Bug c++/52465] New: g++ rejects valid code with in-class using declaration

2012-03-03 Thread vanboxem.ruben at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52465 Bug #: 52465 Summary: g++ rejects valid code with in-class using declaration Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: critical

[Bug fortran/52313] useless error message for old version of .mod file

2012-03-03 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52313 Francois-Xavier Coudert changed: What|Removed |Added Status|UNCONFIRMED |NEW Version|unknown

[Bug c++/52465] g++ rejects valid code with in-class using declaration

2012-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52465 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug bootstrap/52466] New: gcc-4.7.0-RC-20120302 fails to build for --target=lm32-rtems4.11

2012-03-03 Thread ralf_corsepius at rtems dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52466 Bug #: 52466 Summary: gcc-4.7.0-RC-20120302 fails to build for --target=lm32-rtems4.11 Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED

[Bug target/52425] [4.6 Regression] ICE when compiling file from audacious with -fPIC -g

2012-03-03 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52425 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/52463] libitm.c/memcpy-1.c FAILs

2012-03-03 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52463 Eric Botcazou changed: What|Removed |Added Target|i386-pc-solaris2.1[01], |i386-pc-solaris2.1[01],

[Bug target/51244] SH Target: Inefficient conditional branch

2012-03-03 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51244 --- Comment #10 from Oleg Endo 2012-03-03 12:32:29 UTC --- (In reply to comment #9) > Created attachment 26812 [details] > Proposed patch > > I've tested this patch again against rev 184764 (GCC 4.7) with > > make -k check RUNTESTFLAGS="--targe

[Bug fortran/30677] Intrinsics arguments evaluated multiple times

2012-03-03 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30677 Francois-Xavier Coudert changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/52425] [4.6 Regression] ICE when compiling file from audacious with -fPIC -g

2012-03-03 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52425 --- Comment #7 from Eric Botcazou 2012-03-03 13:44:59 UTC --- Author: ebotcazou Date: Sat Mar 3 13:44:52 2012 New Revision: 184855 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184855 Log: PR target/52425 Backport from mainline

[Bug c++/52467] New: ICE: canonical types differ for int [0] and int [0]

2012-03-03 Thread mg200 at uni dot brighton.ac.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52467 Bug #: 52467 Summary: ICE: canonical types differ for int [0] and int [0] Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: minor

[Bug target/52425] [4.6 Regression] ICE when compiling file from audacious with -fPIC -g

2012-03-03 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52425 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|ebotcazou at

[Bug c++/52467] ICE: canonical types differ for int [0] and int [0]

2012-03-03 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52467 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler at |

[Bug target/26882] [AVR][C++] ICE when using template function with memory attributes

2012-03-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26882 Georg-Johann Lay changed: What|Removed |Added Target|avr-unknown-none|avr-* Priority|P3

[Bug target/44940] XMEGA RAMPZ Initialization

2012-03-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44940 Georg-Johann Lay changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug fortran/48820] TR 29113: Implement parts needed for MPI 3

2012-03-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48820 --- Comment #11 from Tobias Burnus 2012-03-03 14:11:34 UTC --- Author: burnus Date: Sat Mar 3 14:11:24 2012 New Revision: 184856 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184856 Log: 2012-03-03 Tobias Burnus PR fortran/4

[Bug target/52461] [avr] XMEGA+EBI: RAMPZ clobbered while reading from flash

2012-03-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52461 Georg-Johann Lay changed: What|Removed |Added CC||darkdragon2000 at hotmail

[Bug c/42146] ICE in tree_low_cst

2012-03-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42146 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P5 Status|NEW

[Bug target/20296] Speeding up small interrupts on avr

2012-03-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20296 Georg-Johann Lay changed: What|Removed |Added Priority|P2 |P5 CC|

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

2012-03-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18989 Georg-Johann Lay changed: What|Removed |Added Priority|P2 |P5 Status|NEW

[Bug fortran/28662] fpp call of gfortran: -traditional-cpp versus newer macros like #x

2012-03-03 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28662 Francois-Xavier Coudert changed: What|Removed |Added CC||franke.daniel at gmail dot

[Bug fortran/29671] preprocessor statements must start in column 1

2012-03-03 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29671 Francois-Xavier Coudert changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug java/52468] New: Build failure for *-*-mingw32

2012-03-03 Thread vanboxem.ruben at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52468 Bug #: 52468 Summary: Build failure for *-*-mingw32 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug fortran/36160] show_locus doesn't deal well with wide characters

2012-03-03 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36160 Francois-Xavier Coudert changed: What|Removed |Added Keywords||patch URL|

[Bug ada/52110] s-osinte.ads:447:09: "clockid_t" conflicts with declaration at line 194

2012-03-03 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52110 --- Comment #5 from dave.anglin at bell dot net 2012-03-03 15:35:44 UTC --- Attached is updated change for hpux10. Test results are here: http://gcc.gnu.org/ml/gcc-testresults/2012-02/msg02575.html -- John David Anglindave.ang...@bell.net

[Bug regression/52383] [4.6 Regression] miscompiles Perl on m68k

2012-03-03 Thread tg at mirbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52383 --- Comment #3 from Thorsten Glaser 2012-03-03 15:50:06 UTC --- Hrm. Building 4.6.3 now, to see whether it goes away.

[Bug fortran/52469] New: Defining function pointer interface

2012-03-03 Thread palott at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52469 Bug #: 52469 Summary: Defining function pointer interface Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/20296] Speeding up small interrupts on avr

2012-03-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20296 Georg-Johann Lay changed: What|Removed |Added Status|NEW |SUSPENDED

[Bug fortran/52469] Defining function pointer interface

2012-03-03 Thread palott at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52469 --- Comment #1 from palott at gmail dot com 2012-03-03 16:35:14 UTC --- Created attachment 26817 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26817 simple example defining a function pointer interface and calling function Defining func inte

[Bug c++/52470] New: ice in copy_binfo

2012-03-03 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52470 Bug #: 52470 Summary: ice in copy_binfo Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/52470] ice in copy_binfo

2012-03-03 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52470 --- Comment #1 from dcb 2012-03-03 18:01:12 UTC --- Created attachment 26818 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26818 gzipped C++ source code

[Bug fortran/48820] TR 29113: Implement parts needed for MPI 3

2012-03-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48820 --- Comment #12 from Tobias Burnus 2012-03-03 18:56:01 UTC --- Author: burnus Date: Sat Mar 3 18:55:57 2012 New Revision: 184863 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184863 Log: 2012-03-03 Tobias Burnus PR fortran/4

[Bug bootstrap/52471] New: ICE bootstrapping GCC 4.7.0-20120302 on x86_64 OpenBSD

2012-03-03 Thread kyle at arbyte dot us
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52471 Bug #: 52471 Summary: ICE bootstrapping GCC 4.7.0-20120302 on x86_64 OpenBSD Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: major

[Bug middle-end/52472] New: ICE: in convert_debug_memory_address, at cfgexpand.c:2491

2012-03-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52472 Bug #: 52472 Summary: ICE: in convert_debug_memory_address, at cfgexpand.c:2491 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug java/52468] Build failure for *-*-mingw32

2012-03-03 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52468 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/52472] ICE: in convert_debug_memory_address, at cfgexpand.c:2491

2012-03-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52472 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/52472] ICE: in convert_debug_memory_address, at cfgexpand.c:2491

2012-03-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52472 --- Comment #1 from Georg-Johann Lay 2012-03-03 19:38:56 UTC --- Created attachment 26820 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26820 ice-memx.c: C source

[Bug fortran/52473] New: CSHIFT slow - inline it?

2012-03-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52473 Bug #: 52473 Summary: CSHIFT slow - inline it? Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: no

[Bug fortran/52313] useless error message for old version of .mod file

2012-03-03 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52313 --- Comment #2 from Francois-Xavier Coudert 2012-03-03 21:00:03 UTC --- Author: fxcoudert Date: Sat Mar 3 20:59:58 2012 New Revision: 184864 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184864 Log: PR fortran/52313 * module.c (

[Bug fortran/52313] useless error message for old version of .mod file

2012-03-03 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52313 Francois-Xavier Coudert changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/52465] [4.7 regression] g++ rejects valid code with in-class using declaration

2012-03-03 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52465 Jason Merrill changed: What|Removed |Added Keywords||rejects-valid Status|UNCONFIR

[Bug tree-optimization/32120] missed PRE/FRE of a*2+4 and (a+2)*2

2012-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32120 Andrew Pinski changed: What|Removed |Added AssignedTo|rguenth at gcc dot gnu.org |pinskia at gcc dot gnu.org --- Comment #6

[Bug tree-optimization/21485] [4.4/4.5/4.6/4.7/4.8 Regression] missed load PRE, PRE makes i?86 suck

2012-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21485 Andrew Pinski changed: What|Removed |Added Depends on||32120 --- Comment #48 from Andrew Pinski

[Bug c/52474] New: Regression: AVR-GCC: arithmetics produce completely wrong result

2012-03-03 Thread wwieser at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52474 Bug #: 52474 Summary: Regression: AVR-GCC: arithmetics produce completely wrong result Classification: Unclassified Product: gcc Version: 4.5.3 Status: UNCONFIRMED

[Bug tree-optimization/22586] GVN-PRE could do strength reduction

2012-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22586 Andrew Pinski changed: What|Removed |Added Last reconfirmed|2006-09-17 08:00:30 |2012-03-03 Depends on|

[Bug tree-optimization/16157] gcc fails to optimize redundant expression (reassocation)

2012-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16157 --- Comment #5 from Andrew Pinski 2012-03-04 00:06:13 UTC --- If we rewrite the code to be: extern int a0, a1, a2, a3, a4; extern int b0, b1, b2, b3, b4; void f () { /* this can be optimized to four additions... */ b4 = a4 + (a3 +

[Bug tree-optimization/35306] Missing expression simplication for conditional OR

2012-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35306 --- Comment #3 from Andrew Pinski 2012-03-04 00:11:40 UTC --- I have a patch which handles: int bla(int a, int x, int y) { return (a & x)!=0 | (a & y)!=0; } But it does not handle the original case though. That is mostly because

[Bug tree-optimization/32120] missed PRE/FRE of a*2+4 and (a+2)*2

2012-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32120 --- Comment #7 from Andrew Pinski 2012-03-04 00:45:50 UTC --- I might even have a patch for my tree combine branch later today. I still have to connect up ssa_combine to SCCVN but that should not be hard.

[Bug c++/36797] ICE mangling __is_empty

2012-03-03 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36797 --- Comment #16 from Jason Merrill 2012-03-04 00:55:35 UTC --- Author: jason Date: Sun Mar 4 00:55:31 2012 New Revision: 184874 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184874 Log: PR c++/36797 * mangle.c (write_expression)

[Bug target/45988] gfortran.dg/vect/fast-math-pr38968.f90 times out on 32-bit Solaris 10/x86

2012-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45988 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Status|RE

[Bug middle-end/30521] "if (i == n) ++i;" or "i += i == n;"?

2012-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30521 --- Comment #8 from Andrew Pinski 2012-03-04 01:44:32 UTC --- We could do this at the tree level. First do add a late PHIOPT which does the conversion to a COND_EXPR and then simplify a?b+1:b into a+b. Likewise for a?b+2:b+1 to a+b+1.

[Bug c/52474] Regression: AVR-GCC: arithmetics produce completely wrong result

2012-03-03 Thread wwieser at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52474 --- Comment #1 from wwieser at gmx dot de 2012-03-04 02:00:07 UTC --- Maybe I should add, the arguments to GCC were: avr-gcc -W -Wall -O2/-O0 -s -mmcu=atxmega192a3 ... The target device in question is an ATXmega192A3.

[Bug fortran/52475] New: option -imacros for fortran code is not supported

2012-03-03 Thread izimmerman at iai dot co.il
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52475 Bug #: 52475 Summary: option -imacros for fortran code is not supported Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug ada/52110] s-osinte.ads:447:09: "clockid_t" conflicts with declaration at line 194

2012-03-03 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52110 --- Comment #6 from Eric Botcazou 2012-03-04 07:52:24 UTC --- > Attached is updated change for hpux10. Test results are here: > http://gcc.gnu.org/ml/gcc-testresults/2012-02/msg02575.html Does it change anything if you put a pragma Volatile in