[Bug c++/48859] [4.6/4.7 Regression] incorrect "uninitialized const member" error on new without new-initializer

2011-05-10 Thread fabien at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48859 fabien at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug tree-optimization/48837] [4.4/4.5/4.6 Regression] Wrong optimization of recursive function calls

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48837 --- Comment #11 from Jakub Jelinek 2011-05-10 08:45:56 UTC --- Author: jakub Date: Tue May 10 08:45:50 2011 New Revision: 173610 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173610 Log: Backported from mainline 2011-05-07 Zdene

[Bug tree-optimization/48837] [4.4/4.5/4.6 Regression] Wrong optimization of recursive function calls

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48837 --- Comment #12 from Jakub Jelinek 2011-05-10 08:47:12 UTC --- Author: jakub Date: Tue May 10 08:47:09 2011 New Revision: 173611 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173611 Log: Backported from mainline 2011-05-07 Zdene

[Bug ada/48942] [gcc-4.6.0] opt.adb compiled error while multilib enabled

2011-05-10 Thread ray_linn at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48942 ray linn changed: What|Removed |Added Version|unknown |4.6.0 Severity|normal

[Bug ada/48943] New: [gcc-4.6.0] opt.adb compiled error while multilib enabled

2011-05-10 Thread ray_linn at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48943 Summary: [gcc-4.6.0] opt.adb compiled error while multilib enabled Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug tree-optimization/48837] [4.4/4.5/4.6 Regression] Wrong optimization of recursive function calls

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48837 --- Comment #10 from Jakub Jelinek 2011-05-10 08:45:09 UTC --- Author: jakub Date: Tue May 10 08:45:00 2011 New Revision: 173609 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173609 Log: Backported from mainline 2011-05-07 Zdene

[Bug ada/48942] New: [gcc-4.6.0] opt.adb compiled error while multilib enabled

2011-05-10 Thread ray_linn at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48942 Summary: [gcc-4.6.0] opt.adb compiled error while multilib enabled Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug tree-optimization/48837] [4.4/4.5/4.6 Regression] Wrong optimization of recursive function calls

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48837 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug ada/48942] [gcc-4.6.0] opt.adb compiled error while multilib enabled

2011-05-10 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48942 --- Comment #1 from Andreas Schwab 2011-05-10 09:18:43 UTC --- *** Bug 48943 has been marked as a duplicate of this bug. ***

[Bug libffi/48944] New: build error: "libffi has not been ported to avr-unknown-none."

2011-05-10 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48944 Summary: build error: "libffi has not been ported to avr-unknown-none." Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug c++/48940] GCC fails to issue expected error

2011-05-10 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48940 --- Comment #1 from Jonathan Wakely 2011-05-10 09:08:39 UTC --- I assume you're talking about binding the A& to a B object without an accessible copy constructor? That was the subject of a Defect Report against C++03 so has been fixed in G++, the

[Bug ada/32164] [4.3/4.6/4.7 Regression] ICE when renaming predefined "=" and "/="

2011-05-10 Thread ludo...@ludovic-brenta.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32164 --- Comment #10 from Ludovic Brenta 2011-05-10 08:48:53 UTC --- (In reply to comment #9) > This works with 4.4.x and 4.5.x: > > pak1.ads:2:09: prefix of "Unrestricted_Access" attribute cannot be intrinsic I wouldn't qualify this as "working".

[Bug libffi/48944] build error: "libffi has not been ported to avr-unknown-none."

2011-05-10 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48944 Georg-Johann Lay changed: What|Removed |Added Target||avr Priority|P3

[Bug ada/48942] [gcc-4.6.0] opt.adb compiled error while multilib enabled

2011-05-10 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48942 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug driver/44273] Using -save-temps and @file should also save the intermediate @file used by the driver.

2011-05-10 Thread ibolton at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44273 Ian Bolton changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/48940] GCC fails to issue expected error

2011-05-10 Thread vanceza at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48940 --- Comment #2 from Zachary Vance 2011-05-10 09:48:47 UTC --- Sorry to be cryptic as to the part of the standard I was talking about. Yes, I was referring to report 391/589. Yes, I agree that g++ should not issue an error for this file running

[Bug ada/48943] [gcc-4.6.0] opt.adb compiled error while multilib enabled

2011-05-10 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48943 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/38199] missed optimization: I/O performance

2011-05-10 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38199 --- Comment #13 from Janne Blomqvist 2011-05-10 09:41:08 UTC --- Here's something for formatted writes; consider the write-many.f (from some other PR, I'm too lazy to check which now) program main open(10,status='SCRATCH') a = 0.3858204 do

[Bug c++/44160] [C++0x] a mysterious error on __func__ in a lambda expression

2011-05-10 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44160 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/31983] Add option to gcc to display specific language manual section reference for error/warning encountered.

2011-05-10 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31983 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment

[Bug c++/48945] New: [C++0x] static constexpr member function cannot be defined out-of class

2011-05-10 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48945 Summary: [C++0x] static constexpr member function cannot be defined out-of class Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug fortran/48946] New: [OOP] Deferred Overloaded Assignment

2011-05-10 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48946 Summary: [OOP] Deferred Overloaded Assignment Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: rejects-valid, wrong-code Severity: normal Priority: P3 Comp

[Bug c++/44160] [C++0x] a mysterious error on __func__ in a lambda expression

2011-05-10 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44160 --- Comment #4 from Paolo Carlini 2011-05-10 10:09:15 UTC --- Things go wrong well before check_return_expr: in cp_parser_lambda_body, cp_parser_expression returns error_mark_node.

[Bug c++/48940] GCC fails to issue expected error

2011-05-10 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48940 --- Comment #4 from Jonathan Wakely 2011-05-10 10:07:53 UTC --- (In reply to comment #2) > Sorry to be cryptic as to the part of the standard I was talking about. Yes, > I > was referring to report 391/589. > > Yes, I agree that g++ should not

[Bug c++/48940] GCC fails to issue expected error

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48940 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug debug/48670] [4.6 regression] explosion in time and stack usage when using -ggdb on a class with many members

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48670 --- Comment #6 from Jakub Jelinek 2011-05-10 10:34:52 UTC --- Anyway, most likely PR48190, i.e. http://gcc.gnu.org/viewcvs?view=revision&revision=171655

[Bug libffi/48944] build error: "libffi has not been ported to avr-unknown-none."

2011-05-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48944 Richard Guenther changed: What|Removed |Added CC||jsm28 at gcc dot gnu.org --- Comment #

[Bug lto/48938] [4.7 Regression] ICE: in lto_wpa_write_files, at lto/lto.c:1992 with -O -flto --param lto-min-partition=1

2011-05-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48938 Richard Guenther changed: What|Removed |Added CC||hubicka at gcc dot gnu.org Dep

[Bug c++/48940] GCC fails to issue expected error

2011-05-10 Thread vanceza at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48940 --- Comment #5 from Zachary Vance 2011-05-10 10:27:08 UTC --- As long as folks are aware of this behavior and consider it proper, I personally have no objection. I don't see any large benefit from changing it; I was just confused when other peop

[Bug lto/48725] 4.6.0 fails to link p7zip 9.20.1 with LTO and gold

2011-05-10 Thread gmarkhor at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48725 --- Comment #6 from Vadim Markovtsev 2011-05-10 11:01:14 UTC --- (In reply to comment #5) > (In reply to comment #4) > > Does it work with BFD linker in CVS? > > I will check that out tomorrow. Sorry for such a delay, I checked out binutils fr

[Bug c++/44160] [C++0x] a mysterious error on __func__ in a lambda expression

2011-05-10 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44160 Paolo Carlini changed: What|Removed |Added CC||paolo.carlini at oracle dot

[Bug lto/48947] New: 4.6.0 fails to link ffmpeg with LTO and gold

2011-05-10 Thread gmarkhor at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48947 Summary: 4.6.0 fails to link ffmpeg with LTO and gold Product: gcc Version: lto Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo: unassig..

[Bug c++/44160] [C++0x] a mysterious error on __func__ in a lambda expression

2011-05-10 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44160 --- Comment #5 from Paolo Carlini 2011-05-10 10:54:31 UTC --- More debugging: fname_decl, called by finish_fname, returns error_mark_node, whereas it doesn't for, eg, 'const char* f() { return __func__; }'. Note the argument to finish_fname is co

[Bug middle-end/48770] [4.7 Regression] wrong code with -O -fprofile-arcs -fPIC -fno-dce -fno-forward-propagate -fno-tree-forwprop

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48770 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug middle-end/18041] OR of two single-bit bitfields is inefficient

2011-05-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18041 --- Comment #5 from Richard Guenther 2011-05-10 11:38:50 UTC --- With a patch I have we now optimize at the tree level to : D.2686_2 = b_1(D)->bit0; D.2688_4 = b_1(D)->bit1; D.2693_10 = D.2688_4 ^ D.2686_2; b_1(D)->bit0 = D.2693_10; re

[Bug c++/44160] [C++0x] a mysterious error on __func__ in a lambda expression

2011-05-10 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44160 --- Comment #7 from Paolo Carlini 2011-05-10 11:42:41 UTC --- A do_pushlevel(sk_block) missing?

[Bug debug/48159] [4.6/4.7 Regression] ICE: SIGSEGV in build2_stat (tree.c:3802) with -ftree-loop-distribution -g

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48159 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #6 f

[Bug target/48896] avr.o warnings

2011-05-10 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48896 --- Comment #1 from Georg-Johann Lay 2011-05-10 12:16:15 UTC --- Author: gjl Date: Tue May 10 12:16:09 2011 New Revision: 173617 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173617 Log: PR target/48896 * config/avr/avr.c (avr_re

[Bug middle-end/48770] [4.7 Regression] wrong code with -O -fprofile-arcs -fPIC -fno-dce -fno-forward-propagate -fno-tree-forwprop

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48770 --- Comment #4 from Jakub Jelinek 2011-05-10 11:46:34 UTC --- *.asmcons is identical in between r171110 and r17, *.ira already looks wrong (no setting of %rax to 24+.LPBX1, or changing the (%rax) address to 24+.LPBX1).

[Bug lto/48947] 4.6.0 fails to link ffmpeg with LTO and gold

2011-05-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48947 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/48896] avr.o warnings

2011-05-10 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48896 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/48889] [4.6/4.7 Regression] f951: internal compiler error: in gfc_is_constant_expr, at fortran/expr.c:906

2011-05-10 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48889 Tobias Burnus changed: What|Removed |Added Attachment #24205|application/octet-stream|text/plain mime type|

[Bug c++/48948] New: [C++0x] constexpr friend function cannot be defined in-class

2011-05-10 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48948 Summary: [C++0x] constexpr friend function cannot be defined in-class Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug target/48896] avr.o warnings

2011-05-10 Thread eric.weddington at atmel dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48896 Eric Weddington changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug libfortran/48906] Wrong rounding results with -m32

2011-05-10 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48906 --- Comment #3 from Jerry DeLisle 2011-05-10 12:53:07 UTC --- Status: I have managed to eliminate the OUTPUT_FLOAT_G macro completely and all floating point operations. What remains is to adjust the trailing blanks. The patch is simple looking

[Bug debug/48159] [4.6/4.7 Regression] ICE: SIGSEGV in build2_stat (tree.c:3802) with -ftree-loop-distribution -g

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48159 --- Comment #7 from Jakub Jelinek 2011-05-10 13:08:31 UTC --- Further reduced testcase for -O3 -g: void foo (double x, int y, double *__restrict z, double *__restrict w) { while (y--) *z++ = (*w++ = 0) * x; }

[Bug middle-end/48770] [4.7 Regression] wrong code with -O -fprofile-arcs -fPIC -fno-dce -fno-forward-propagate -fno-tree-forwprop

2011-05-10 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48770 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #5 fro

[Bug fortran/48889] [4.6/4.7 Regression] f951: internal compiler error: in gfc_is_constant_expr, at fortran/expr.c:906

2011-05-10 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48889 Tobias Burnus changed: What|Removed |Added CC||jvdelisle at gcc dot |

[Bug debug/48159] [4.6/4.7 Regression] ICE: SIGSEGV in build2_stat (tree.c:3802) with -ftree-loop-distribution -g

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48159 Jakub Jelinek changed: What|Removed |Added CC||aoliva at gcc dot gnu.org --- Comment #8

[Bug c++/48948] [C++0x] constexpr friend function cannot be defined in-class

2011-05-10 Thread schaub.johannes at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48948 Johannes Schaub changed: What|Removed |Added CC||schaub.johannes at |

[Bug libffi/48944] build error: "libffi has not been ported to avr-unknown-none."

2011-05-10 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48944 --- Comment #2 from joseph at codesourcery dot com 2011-05-10 15:10:57 UTC --- When I configure for this target I get: *** This configuration is not supported in the following subdirectories: target-libmudflap target-libgomp target-libssp ta

[Bug debug/48159] [4.6/4.7 Regression] ICE: SIGSEGV in build2_stat (tree.c:3802) with -ftree-loop-distribution -g

2011-05-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48159 Jakub Jelinek changed: What|Removed |Added Target Milestone|4.7.0 |4.6.1

[Bug c/48949] New: gcc-4.6.0 regression with complex.h on i386-pc-solaris2.10

2011-05-10 Thread mariah.lenox at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48949 Summary: gcc-4.6.0 regression with complex.h on i386-pc-solaris2.10 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug c++/48859] [4.6/4.7 Regression] incorrect "uninitialized const member" error on new without new-initializer

2011-05-10 Thread jyasskin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48859 --- Comment #8 from Jeffrey Yasskin 2011-05-10 15:42:54 UTC --- Thanks! Is this patch ok for the 4.6 branch too? If you don't have time to backport it, I can.

[Bug c/48949] gcc-4.6.0 regression with complex.h on i386-pc-solaris2.10

2011-05-10 Thread mariah.lenox at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48949 Mariah Lenox changed: What|Removed |Added Target||i386-pc-solaris2.10 Known to work|

[Bug target/48949] [4.6/4.7 Regression] gcc-4.6.0 regression with complex.h on i386-pc-solaris2.10

2011-05-10 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48949 Joseph S. Myers changed: What|Removed |Added Component|c |target Target Milestone|---

[Bug libfortran/48950] New: a patch from 4.4.x not backported to 4.3.x

2011-05-10 Thread sliwa at blue dot cft.edu.pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48950 Summary: a patch from 4.4.x not backported to 4.3.x Product: gcc Version: 4.3.5 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libfortran AssignedTo: un

[Bug c/48951] New: probably, it is a bug.

2011-05-10 Thread ufo008ahw at 163 dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48951 Summary: probably, it is a bug. Product: gcc Version: 3.4.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.org

[Bug middle-end/48770] [4.7 Regression] wrong code with -O -fprofile-arcs -fPIC -fno-dce -fno-forward-propagate -fno-tree-forwprop

2011-05-10 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48770 Jeffrey A. Law changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned a

[Bug lto/48952] New: ICE in inline_merge_summary during linux kernel LTO build

2011-05-10 Thread andi-gcc at firstfloor dot org
Component: lto AssignedTo: unassig...@gcc.gnu.org ReportedBy: andi-...@firstfloor.org When running a Linux kernel LTO build with recent mainline (gcc version 4.7.0 20110510 (experimental) (GCC)) I get a segfault during the final lto-wpa phase In gdb I get Program received signal

[Bug c++/48859] [4.6/4.7 Regression] incorrect "uninitialized const member" error on new without new-initializer

2011-05-10 Thread fabien at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48859 --- Comment #9 from fabien at gcc dot gnu.org 2011-05-10 16:27:42 UTC --- (In reply to comment #8) > Thanks! Is this patch ok for the 4.6 branch too? Yes, as it is a 4.6 regression, and Jason also approved it for 4.6. > If you don't have time to

[Bug c++/48948] [C++0x] constexpr friend function cannot be defined in-class

2011-05-10 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48948 --- Comment #2 from Daniel Krügler 2011-05-10 16:33:39 UTC --- (In reply to comment #1) I don't think that this is intended, but I would like to await feedback from the developer group before submitting a corresponding core issue. IMO there are

[Bug libfortran/48950] a patch from 4.4.x not backported to 4.3.x

2011-05-10 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48950 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org,

[Bug lto/48952] ICE in inline_merge_summary during linux kernel LTO build

2011-05-10 Thread andi-gcc at firstfloor dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48952 --- Comment #1 from Andi Kleen 2011-05-10 16:37:17 UTC --- Some more information from gdb. So it follows some pointer in the VEC that is NULL (gdb) p edge $1 = (struct cgraph_edge *) 0x7f1ce05d90d0 (gdb) p edge->uid $2 = 38701 (gdb) disp/3i $pc

[Bug c++/48948] [C++0x] constexpr friend function cannot be defined in-class

2011-05-10 Thread schaub.johannes at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48948 --- Comment #3 from Johannes Schaub 2011-05-10 16:46:18 UTC --- (In reply to comment #2) > (In reply to comment #1) > > I don't think that this is intended, but I would like to await feedback from > the developer group before submitting a corres

[Bug lto/48938] [4.7 Regression] ICE: in lto_wpa_write_files, at lto/lto.c:1992 with -O -flto --param lto-min-partition=1

2011-05-10 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48938 --- Comment #2 from Zdenek Sojka 2011-05-10 16:40:46 UTC --- Thanks for the reply. You are right, the assert described in PR48246 is at the same place. However, I have 4.6 configured with --enable-checking=yes,rtl,df - so checking_assert() should

[Bug libfortran/48950] a patch from 4.4.x not backported to 4.3.x

2011-05-10 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48950 --- Comment #2 from Jerry DeLisle 2011-05-10 16:39:28 UTC --- 4.4 is available in cygwin. Just search through the setup and you will see it listed with 4.4 appended to the name, something like gfortran-4.4.

[Bug c/48951] probably, it is a bug.

2011-05-10 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48951 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/48948] [C++0x] constexpr friend function cannot be defined in-class

2011-05-10 Thread schaub.johannes at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48948 --- Comment #4 from Johannes Schaub 2011-05-10 16:59:50 UTC --- (In reply to comment #0) > gcc 4.7.0 20110507 (experimental) in C++0x mode rejects the following code at > the line marked with #: > > //--- > struct B { > friend constexpr int f(

[Bug c++/48948] [C++0x] constexpr friend function cannot be defined in-class

2011-05-10 Thread schaub.johannes at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48948 --- Comment #5 from Johannes Schaub 2011-05-10 17:07:30 UTC --- (In reply to comment #4) > (In reply to comment #0) > > gcc 4.7.0 20110507 (experimental) in C++0x mode rejects the following code > > at > > the line marked with #: > > > > //---

[Bug libfortran/48906] Wrong rounding results with -m32

2011-05-10 Thread thenlich at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48906 --- Comment #4 from Thomas Henlich 2011-05-10 17:16:47 UTC --- Way to go! I'll be happy to test.

[Bug libfortran/48950] a patch from 4.4.x not backported to 4.3.x

2011-05-10 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48950 --- Comment #3 from Jerry DeLisle 2011-05-10 17:12:30 UTC --- I am mistaken. However you can get fairly recent Cygwin (or MingW): http://gcc.gnu.org/wiki/GFortranBinaries

[Bug target/48857] V2DI arguments are not passed like other vectors

2011-05-10 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48857 Michael Meissner changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/48948] [C++0x] constexpr friend function cannot be defined in-class

2011-05-10 Thread schaub.johannes at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48948 --- Comment #6 from Johannes Schaub 2011-05-10 17:20:31 UTC --- (In reply to comment #4) > (In reply to comment #0) > > gcc 4.7.0 20110507 (experimental) in C++0x mode rejects the following code > > at > > the line marked with #: > > > > //---

[Bug c/48951] probably, it is a bug.

2011-05-10 Thread ufo008ahw at 163 dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48951 --- Comment #2 from ufo008ahw 2011-05-10 17:26:31 UTC --- (In reply to comment #1) > (gcc 3.4.2 is ancient, even if there is a bug noone will fix it in that > version) > > what is the program's input? > what is its output? > what output are you

[Bug middle-end/48953] New: [4.7 Regression] ICE: verify_gimple failed: type mismatch in array reference with -flto and struct with vararray

2011-05-10 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48953 Summary: [4.7 Regression] ICE: verify_gimple failed: type mismatch in array reference with -flto and struct with vararray Product: gcc Version: 4.7.0 Status: UNCON

[Bug target/48495] ICE in in reload_cse_simplify_operands

2011-05-10 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48495 Michael Meissner changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/48954] New: [4.7 Regression] ICE: SIGSEGV in bitmap_count_bits (bitmap.c:719) with -O2 -flto -fno-early-inlining -fkeep-inline-functions

2011-05-10 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48954 Summary: [4.7 Regression] ICE: SIGSEGV in bitmap_count_bits (bitmap.c:719) with -O2 -flto -fno-early-inlining -fkeep-inline-functions Product: gcc Version: 4.7.0 S

[Bug c/48951] probably, it is a bug.

2011-05-10 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48951 Paolo Carlini changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/48736] [C++0x] ICE during list-initialization with variadics

2011-05-10 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48736 --- Comment #1 from Jason Merrill 2011-05-10 17:58:41 UTC --- Author: jason Date: Tue May 10 17:58:38 2011 New Revision: 173627 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173627 Log: PR c++/48736 * pt.c (tsubst_copy_and_build)

[Bug c++/48930] [C++0x] Invalid implicitly declared default c'tor

2011-05-10 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48930 --- Comment #7 from Jason Merrill 2011-05-10 17:58:49 UTC --- Author: jason Date: Tue May 10 17:58:46 2011 New Revision: 173628 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173628 Log: PR c++/48930 * class.c (type_build_ctor_cal

[Bug rtl-optimization/48374] ICE: in single_succ_edge, at basic-block.h:562 with -fselective-scheduling2 and __builtin_unreachable()

2011-05-10 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48374 --- Comment #2 from Zdenek Sojka 2011-05-10 18:05:57 UTC --- Thanks for the suggestion, Andrey. Using lower values for --param max-sched-extend-regions-iters might reduce the compilation time in some cases. I tested your patch on top of r173588

[Bug libfortran/48950] a patch from 4.4.x not backported to 4.3.x

2011-05-10 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48950 --- Comment #4 from Tobias Burnus 2011-05-10 18:16:41 UTC --- (In reply to comment #2) > 4.4 is available in cygwin. Just search through the setup and you will see it > listed with 4.4 appended to the name, something like gfortran-4.4. (In reply

[Bug c/48951] probably, it is a bug.

2011-05-10 Thread ufo008ahw at 163 dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48951 --- Comment #4 from ufo008ahw 2011-05-10 18:11:04 UTC --- (In reply to comment #3) > So, your expectations are wrong, because of course 4 < 1 is false, thus 0 as > an > integer. ?? my expectation is (4 < 1) output 0. but program output 1

[Bug c/48951] probably, it is a bug.

2011-05-10 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48951 --- Comment #5 from Jonathan Wakely 2011-05-10 18:33:13 UTC --- it works correctly for me you need to provide the "What we need" info requested at http://gcc.gnu.org/bugs/ (no need for preprocessed source) and try with a current version of the c

[Bug libfortran/48950] a patch from 4.4.x not backported to 4.3.x

2011-05-10 Thread sliwa at blue dot cft.edu.pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48950 --- Comment #5 from Cezary Sliwa 2011-05-10 19:08:34 UTC --- OK, if everything is backported you get the current version... I agree this does not make sense. But this has a maintained status, which gives people a false sense of security. You buil

[Bug libfortran/48950] a patch from 4.4.x not backported to 4.3.x

2011-05-10 Thread sliwa at blue dot cft.edu.pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48950 --- Comment #6 from Cezary Sliwa 2011-05-10 19:11:22 UTC --- PS. The gfortran version of ACML 4.4.0 appears to be built with 4.3.x.

[Bug libfortran/48950] a patch from 4.4.x not backported to 4.3.x

2011-05-10 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48950 --- Comment #7 from Jerry DeLisle 2011-05-10 19:23:57 UTC --- 4.5 may be a test version as far as Cygwin folks downstream of us, but 4.5 and 4.6 are "Released" and perfectly useable from our view from here. Both are better than any of the older v

[Bug libfortran/48950] a patch from 4.4.x not backported to 4.3.x

2011-05-10 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48950 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/48955] New: [4.6/4.7 Regression] Wrong result for array assignment due to missing temporary

2011-05-10 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48955 Summary: [4.6/4.7 Regression] Wrong result for array assignment due to missing temporary Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: wrong-code Sever

[Bug lto/48952] ICE in inline_merge_summary during linux kernel LTO build

2011-05-10 Thread andi-gcc at firstfloor dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48952 --- Comment #2 from Andi Kleen 2011-05-10 20:49:28 UTC --- I uploaded a (large) test case to http://firstfloor.org/~andi/lto-kernel.tar.bz2 Run R2 in the directory after pointing the script to the right gcc binary.

[Bug fortran/48955] [4.6/4.7 Regression] Wrong result for array assignment due to missing temporary

2011-05-10 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48955 Tobias Burnus changed: What|Removed |Added Known to work||4.3.4, 4.4.0, 4.5.3 Target Milestone|--

[Bug c++/48736] [C++0x] ICE during list-initialization with variadics

2011-05-10 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48736 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/48930] [C++0x] Invalid implicitly declared default c'tor

2011-05-10 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48930 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c/48951] probably, it is a bug.

2011-05-10 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48951 Paolo Carlini changed: What|Removed |Added Resolution|INVALID |WORKSFORME --- Comment #6 from Paolo Carl

[Bug c/48956] -Wconversion should warn when a complex value is assigned to a real result

2011-05-10 Thread stevenj at alum dot mit.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48956 --- Comment #1 from stevenj at alum dot mit.edu 2011-05-11 00:01:32 UTC --- PPS. I have reproduced this problem in gcc versions 3.3.6, 3.4.6, 4.1.3, 4.3.2, and 4.6.0 running on an x86_64 Debian GNU/Linux system.

[Bug c/48956] New: -Wconversion should warn when a complex value is assigned to a real result

2011-05-10 Thread stevenj at alum dot mit.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48956 Summary: -Wconversion should warn when a complex value is assigned to a real result Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug lto/48954] [4.7 Regression] ICE: SIGSEGV in bitmap_count_bits (bitmap.c:719) with -O2 -flto -fno-early-inlining -fkeep-inline-functions

2011-05-10 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48954 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/48953] [4.7 Regression] ICE: verify_gimple failed: type mismatch in array reference with -flto and struct with vararray

2011-05-10 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48953 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/47755] VSX code generates a TOC reference to clear memory

2011-05-10 Thread amodra at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47755 --- Comment #10 from Alan Modra 2011-05-11 04:29:21 UTC --- Author: amodra Date: Wed May 11 04:29:13 2011 New Revision: 173643 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173643 Log: PR target/47755 * gcc.target/powerpc/pr47755

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