[Bug fortran/48352] [4.7 Regression] segfault in fortran/frontend-passes.c

2011-03-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48352 Tobias Burnus changed: What|Removed |Added Keywords||ice-on-valid-code CC|

[Bug target/48328] GCC failed to generate 16bit relative jump table

2011-03-30 Thread carrot at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48328 --- Comment #1 from Carrot 2011-03-30 07:25:31 UTC --- Another possible enhancement is we can also use HImode jump table entries. Similar to cases min<0, although tbh is not available in arm mode, we can use separate instruction to load offset an

[Bug c++/48350] make_tuple() on empty tuples does not compile

2011-03-30 Thread tinlyx at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48350 --- Comment #1 from tinlyx at gmail dot com 2011-03-30 07:28:55 UTC --- As a matter of fact, make_tuple() cannot be used on any tuples with cardinality other than 1. This contrasts with std::vector where we can have a vector of vectors (e.g. a matr

[Bug lto/48354] New: internal compiler error: in splice_child_die, at dwarf2out.c:8064

2011-03-30 Thread wouter.vermaelen at scarlet dot be
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48354 Summary: internal compiler error: in splice_child_die, at dwarf2out.c:8064 Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 C

[Bug libstdc++/48355] New: Assigning NULL to string segfaults

2011-03-30 Thread amr.ali.cc at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48355 Summary: Assigning NULL to string segfaults Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: critical Priority: P3 Component: libstdc++ AssignedTo: unassig..

[Bug fortran/48351] [OOP] Realloc on assignment fails if parent component is CLASS

2011-03-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48351 --- Comment #1 from Tobias Burnus 2011-03-30 08:04:13 UTC --- trans-array.c's gfc_is_reallocatable_lhs fails at: 6859 /* All that can be left are allocatable components. */ 6860 if ((expr->symtree->n.sym->ts.type != BT_DERIVED 6861

[Bug c/48356] New: Compiler error on compilation of linux source file p80211wep.c if -O2 is used

2011-03-30 Thread moli...@microbiology-bonn.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48356 Summary: Compiler error on compilation of linux source file p80211wep.c if -O2 is used Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: major Priority: P3

[Bug target/48338] [4.7 Regression] Glibc miscompiled

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48338 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/48351] [OOP] Realloc on assignment fails if parent component is CLASS

2011-03-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48351 Tobias Burnus changed: What|Removed |Added CC||pault at gcc dot gnu.org --- Comment #2 f

[Bug rtl-optimization/48331] [4.7 Regression] gcc.c-torture/execute/built-in-setjmp.c FAILs with -O -fira-algorithm=priority -fPIC

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48331 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug debug/48333] -fcompare-debug failure (length) - "memmove" x "__builtin_memmove"

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48333 --- Comment #1 from Richard Guenther 2011-03-30 08:39:16 UTC --- Interesting ;)

[Bug rtl-optimization/48334] [4.7 Regression] gcc.target/i386/pr39445.c FAILs with -fira-algorithm=priority

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48334 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/48336] Error in generation of ARM ldrd instruction

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48336 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug web/48339] Current release series version is incorrect

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48339 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug libstdc++/48355] Assigning NULL to string segfaults

2011-03-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48355 Jonathan Wakely changed: What|Removed |Added Severity|critical|normal --- Comment #1 from Jonathan Wak

[Bug middle-end/48342] [4.7 Regression] Failures on powerpc-apple-darwin9 at revision 171653

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48342 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c/44384] builtin_object_size_ treatment of multidimensional arrays is unexpected

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44384 --- Comment #3 from Richard Guenther 2011-03-30 08:47:32 UTC --- The FE is also not very helpful when decaying arrays to pointers or when generating array accesses.

[Bug other/48357] New: gcc compiling problem (mpfr)

2011-03-30 Thread Hast4656 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48357 Summary: gcc compiling problem (mpfr) Product: gcc Version: 4.4.5 Status: UNCONFIRMED Severity: major Priority: P3 Component: other AssignedTo: unassig...@gcc.gnu.org

[Bug debug/48343] [4.6/4.7 Regression] ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48343 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to work|

[Bug rtl-optimization/48345] [4.7 Regression] [SH] Invalid float register allocated

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48345 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug middle-end/48335] [4.6/4.7 Regression] ICE in convert_move

2011-03-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48335 --- Comment #3 from Jakub Jelinek 2011-03-30 08:59:55 UTC --- Created attachment 23814 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23814 gcc46-pr48335.patch WIP patch I've been playing with. Unfortunately, it shows that even without CON

[Bug lto/48346] ICE when compiling a specific file with both -g and -flto

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48346 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug debug/48207] ICE in lhd_set_decl_assembler_name, at langhooks.c:158

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48207 Richard Guenther changed: What|Removed |Added CC||matt at use dot net --- Comment #3 fro

[Bug libstdc++/48355] Assigning NULL to string segfaults

2011-03-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48355 --- Comment #2 from Jonathan Wakely 2011-03-30 09:07:01 UTC --- duplicate of PR 5258 and PR 994 I'll look into checking when _GLIBCXX_DEBUG is defined but the default (non-debug mode) behaviour is NOT going to change, your code has a bug, your c

[Bug c++/44613] Declaring an array with non-constant length inside a switch corrupts stack pointer.

2011-03-30 Thread yselkowitz at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44613 --- Comment #7 from Yaakov (Cygwin Ports) 2011-03-30 09:11:43 UTC --- Isn't this just a case of "jump to case label crosses initialization", which is now an error?

[Bug libstdc++/48355] Assigning NULL to string segfaults

2011-03-30 Thread amr.ali.cc at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48355 --- Comment #3 from Amr Ali 2011-03-30 09:13:57 UTC --- (In reply to comment #2) > duplicate of PR 5258 and PR 994 > > I'll look into checking when _GLIBCXX_DEBUG is defined but the default > (non-debug mode) behaviour is NOT going to change, yo

[Bug middle-end/48358] New: TREE_ADDRESSABLE overloading issues

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48358 Summary: TREE_ADDRESSABLE overloading issues Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: middle-end AssignedTo: rgue

[Bug middle-end/48358] TREE_ADDRESSABLE overloading issues

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48358 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug inline-asm/48347] The wrong assembler code is emitted for my architecture

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48347 --- Comment #3 from Richard Guenther 2011-03-30 09:19:42 UTC --- I'm sure that sete doesn't work with any general operand. Use proper constraints.

[Bug middle-end/48353] [4.7 Regression] Bootstrap fail due to invalid register pair being assigned to pseudo

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48353 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.7.0 Summary|Bootstrap fai

[Bug debug/48354] internal compiler error: in splice_child_die, at dwarf2out.c:8064

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48354 Richard Guenther changed: What|Removed |Added Keywords||lto Status|UNCONFIRMED

[Bug libstdc++/48355] Assigning NULL to string segfaults

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48355 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug libstdc++/5258] Assigning a null char * to a std::string causes seg fault

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5258 Richard Guenther changed: What|Removed |Added CC||amr.ali.cc at gmail dot com --- Comment

[Bug c/48356] Compiler error on compilation of linux source file p80211wep.c if -O2 is used

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48356 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug debug/48343] [4.6/4.7 Regression] ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48343 Richard Guenther changed: What|Removed |Added CC||molitor@microbiology-bonn.d

[Bug middle-end/48027] setmem pattern using undesirable RTL

2011-03-30 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48027 rsand...@gcc.gnu.org changed: What|Removed |Added CC||rsandifo at gcc dot gnu.org --- Co

[Bug c++/48350] make_tuple() on empty tuples does not compile

2011-03-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48350 --- Comment #2 from Jonathan Wakely 2011-03-30 09:41:26 UTC --- works ok with 4.6.0

[Bug c++/48350] make_tuple() on empty tuples does not compile

2011-03-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48350 --- Comment #3 from Jonathan Wakely 2011-03-30 09:49:20 UTC --- probably fixed by PR 45228

[Bug middle-end/48335] [4.6/4.7 Regression] ICE in convert_move

2011-03-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48335 Jakub Jelinek changed: What|Removed |Added Attachment #23814|0 |1 is obsolete|

[Bug bootstrap/48337] [4.7 regression] options.c doesn't compile on SPARC

2011-03-30 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48337 --- Comment #4 from Rainer Orth 2011-03-30 10:01:17 UTC --- Author: ro Date: Wed Mar 30 10:01:13 2011 New Revision: 171717 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171717 Log: 2011-03-30 Joseph Myers Rainer Orth PR

[Bug bootstrap/48337] [4.7 regression] options.c doesn't compile on SPARC

2011-03-30 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48337 Rainer Orth changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/48335] [4.6/4.7 Regression] ICE in convert_move

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48335 --- Comment #5 from Richard Guenther 2011-03-30 10:05:13 UTC --- A patch that might fix most of the issues could also be Index: gcc/tree-ssa.c === --- gcc/tree-ssa.c (revision

[Bug target/48349] FLOAT_SSE_REGS typo in i386.h

2011-03-30 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48349 --- Comment #2 from hjl at gcc dot gnu.org 2011-03-30 10:42:23 UTC --- Author: hjl Date: Wed Mar 30 10:42:20 2011 New Revision: 171718 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171718 Log: Fix a typo in FLOAT_SSE_REGS. 2011-03-30 H

[Bug target/48349] FLOAT_SSE_REGS typo in i386.h

2011-03-30 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48349 --- Comment #3 from hjl at gcc dot gnu.org 2011-03-30 10:43:58 UTC --- Author: hjl Date: Wed Mar 30 10:43:55 2011 New Revision: 171719 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171719 Log: Fix a typo in FLOAT_SSE_REGS. 2011-03-30 H

[Bug libstdc++/45228] [C++0x] Can't copy-construct "tuple" from "const tuple" rvalue

2011-03-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45228 Jonathan Wakely changed: What|Removed |Added CC||tinlyx at gmail dot com --- Comment #9

[Bug c++/48350] make_tuple() on empty tuples does not compile

2011-03-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48350 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/48349] FLOAT_SSE_REGS typo in i386.h

2011-03-30 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48349 --- Comment #4 from hjl at gcc dot gnu.org 2011-03-30 10:48:13 UTC --- Author: hjl Date: Wed Mar 30 10:48:07 2011 New Revision: 171720 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171720 Log: Fix a typo in FLOAT_SSE_REGS. 2011-03-30 H

[Bug target/48349] FLOAT_SSE_REGS typo in i386.h

2011-03-30 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48349 --- Comment #5 from hjl at gcc dot gnu.org 2011-03-30 10:48:35 UTC --- Author: hjl Date: Wed Mar 30 10:48:31 2011 New Revision: 171721 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171721 Log: Fix a typo in FLOAT_SSE_REGS. 2011-03-30 H

[Bug target/48349] FLOAT_SSE_REGS typo in i386.h

2011-03-30 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48349 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/48360] New: ICE on array assignment statement with allocatable LHS

2011-03-30 Thread krefson at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48360 Summary: ICE on array assignment statement with allocatable LHS Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assig

[Bug libstdc++/48340] Several wchar_t tests FAIL on IRIX 6.5

2011-03-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48340 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/48340] Several wchar_t tests FAIL on IRIX 6.5

2011-03-30 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48340 --- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-03-30 11:16:55 UTC --- > --- Comment #4 from Jonathan Wakely 2011-03-30 > 11:07:13 UTC --- > Are you using a specific configure value for --enable-clocale or just using > the > default

[Bug target/48336] Error in generation of ARM ldrd instruction

2011-03-30 Thread revital.eres at linaro dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48336 --- Comment #4 from revital.eres at linaro dot org 2011-03-30 11:20:50 UTC --- (In reply to comment #3) > Assumed fixed. Yes. The build passes OK in -r171716.

[Bug libstdc++/48340] Several wchar_t tests FAIL on IRIX 6.5

2011-03-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48340 --- Comment #6 from Jonathan Wakely 2011-03-30 11:27:09 UTC --- (In reply to comment #5) > > --- Comment #4 from Jonathan Wakely 2011-03-30 > > 11:07:13 UTC --- > > Are you using a specific configure value for --enable-clocale or just using >

[Bug libstdc++/48340] Several wchar_t tests FAIL on IRIX 6.5

2011-03-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48340 --- Comment #7 from Jonathan Wakely 2011-03-30 11:29:27 UTC --- it will be *at least* two weeks before I have time to start that work

[Bug gcov-profile/48361] New: gcov freezes when using --all-blocks (-a) flag.

2011-03-30 Thread lieutenantfeist at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48361 Summary: gcov freezes when using --all-blocks (-a) flag. Product: gcc Version: 4.3.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: gcov-profile Assigne

[Bug libstdc++/48362] New: pretty printer fails for zero-size std::tuple<>

2011-03-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48362 Summary: pretty printer fails for zero-size std::tuple<> Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo

[Bug middle-end/48335] [4.6/4.7 Regression] ICE in convert_move

2011-03-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48335 Jakub Jelinek changed: What|Removed |Added Attachment #23815|0 |1 is obsolete|

[Bug fortran/48360] [4.6/4.7 Regression] ICE on array assignment statement with allocatable LHS

2011-03-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48360 Tobias Burnus changed: What|Removed |Added Keywords||ice-on-valid-code CC|

[Bug fortran/48363] New: Recursion not converted into a loop

2011-03-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48363 Summary: Recursion not converted into a loop Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal Priority: P3 Component:

[Bug c/48305] [4.7 Regression] ice at -O0: verify_gimple failed

2011-03-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48305 --- Comment #3 from Jakub Jelinek 2011-03-30 12:36:27 UTC --- Author: jakub Date: Wed Mar 30 12:36:18 2011 New Revision: 171723 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171723 Log: PR c/48305 * fold-const.c (fold_binary_loc)

[Bug bootstrap/48364] New: [4.7 regression] assertion failure in IRA

2011-03-30 Thread ebotcazou at gcc dot gnu.org
-I./ -I../rts -I. -I/home/eric/svn/gcc/gcc/ada -B../../ -g -O2 -gnatpg -gnata -I- /home/eric/svn/gcc/gcc/ada/clean.adb bad allocation for 512 and 412 +===GNAT BUG DETECTED==+ | 4.7.0 20110330 (experimental) [trunk revision 171716] (i586-suse-linux-

[Bug c/48305] [4.7 Regression] ice at -O0: verify_gimple failed

2011-03-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48305 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug libstdc++/48365] New: Non-constant references in std::valarray::operator

2011-03-30 Thread denin at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48365 Summary: Non-constant references in std::valarray::operator Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assigne

[Bug debug/48343] [4.6/4.7 Regression] ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338

2011-03-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48343 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug bootstrap/48364] [4.7 regression] assertion failure in IRA

2011-03-30 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48364 --- Comment #1 from Eric Botcazou 2011-03-30 14:05:06 UTC --- Created attachment 23820 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23820 Reduced testcase for x86 To be compiled in the build directory with: gcc/gnat1 p.adb -O -gnatp -mt

[Bug debug/48343] [4.6/4.7 Regression] ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338

2011-03-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48343 --- Comment #4 from Jakub Jelinek 2011-03-30 14:11:13 UTC --- Seems to be a combiner VTA bug. try_combine decides to SUBST_MODE, because it has a single (non-debug) use and single set, changes a pseudo from SImode to QImode, which magically chang

[Bug target/48336] Error in generation of ARM ldrd instruction

2011-03-30 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48336 Andreas Krebbel changed: What|Removed |Added CC||krebbel at gcc dot gnu.org --- Comment

[Bug middle-end/48353] [4.7 Regression] Bootstrap fail due to invalid register pair being assigned to pseudo

2011-03-30 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48353 Andreas Krebbel changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/48366] New: [4.7 Regression] ICE in extract_constrain_insn_cached, at recog.c:2024

2011-03-30 Thread danglin at gcc dot gnu.org
c,c++,objc,obj-c++,fortran,lto Thread model: posix gcc version 4.7.0 20110330 (experimental) [trunk revision 171715] (GCC) Probably, has to do with change in handling of cover classes. It is not possible to copy directly between GENERAL_REGS and FP_REGS on PA.

[Bug driver/48260] Accept -arch as an alias for -m32/-m64 on darwin

2011-03-30 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48260 m...@gcc.gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/48367] New: [4.7 Regression] 200.sixtrack/301.apsi in SPEC CPU 2000 are miscompiled

2011-03-30 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48367 Summary: [4.7 Regression] 200.sixtrack/301.apsi in SPEC CPU 2000 are miscompiled Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug driver/48208] -F option is not joined

2011-03-30 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48208 m...@gcc.gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/43590] ICE in spill_failure, at reload1.c:2158

2011-03-30 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43590 --- Comment #5 from rsandifo at gcc dot gnu.org 2011-03-30 14:52:42 UTC --- Author: rsandifo Date: Wed Mar 30 14:52:38 2011 New Revision: 171729 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171729 Log: gcc/ 2011-03-30 Richard Sandiford

[Bug other/48318] Memory access error by "build/genhooks"?

2011-03-30 Thread Markus.Elfring at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318 --- Comment #8 from Markus Elfring 2011-03-30 14:55:34 UTC --- I can also not rebuild the previously used GNU compiler software on my openSUSE 11.4 system at the moment. "... /bin/sh: Zeile 1: 1577 Speicherzugriffsfehler build/genmodes -m > tm

[Bug middle-end/48367] [4.7 Regression] 200.sixtrack/301.apsi in SPEC CPU 2000 are miscompiled

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48367 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug rtl-optimization/48364] [4.7 regression] assertion failure in IRA

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48364 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug middle-end/48366] [4.7 Regression] ICE in extract_constrain_insn_cached, at recog.c:2024

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48366 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug target/47551] ICE when reloading neon registers from out-of-range offsets

2011-03-30 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47551 --- Comment #1 from rsandifo at gcc dot gnu.org 2011-03-30 15:00:50 UTC --- Author: rsandifo Date: Wed Mar 30 15:00:44 2011 New Revision: 171730 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171730 Log: gcc/ PR target/47551 * con

[Bug fortran/48363] Recursion not converted into a loop

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48363 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/47551] ICE when reloading neon registers from out-of-range offsets

2011-03-30 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47551 --- Comment #2 from rsandifo at gcc dot gnu.org 2011-03-30 15:02:27 UTC --- Fixed on trunk.

[Bug target/43590] ICE in spill_failure, at reload1.c:2158

2011-03-30 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43590 rsand...@gcc.gnu.org changed: What|Removed |Added CC||rsandifo at gcc dot gnu.org K

[Bug libstdc++/48340] Several wchar_t tests FAIL on IRIX 6.5

2011-03-30 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48340 --- Comment #8 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-03-30 15:06:04 UTC --- > I'm planning to add isblank to std::locale (LWG 2019) which will need changes > to all the locale models so while I'm doing that I will overhaul the ieee > locale

[Bug libstdc++/48340] Several wchar_t tests FAIL on IRIX 6.5

2011-03-30 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48340 --- Comment #9 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-03-30 15:06:50 UTC --- > --- Comment #7 from Jonathan Wakely 2011-03-30 > 11:29:27 UTC --- > it will be *at least* two weeks before I have time to start that work Don't worry about tha

[Bug target/47551] ICE when reloading neon registers from out-of-range offsets

2011-03-30 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47551 rsand...@gcc.gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug debug/48343] [4.6/4.7 Regression] ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338

2011-03-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48343 Jakub Jelinek changed: What|Removed |Added CC||aoliva at gcc dot gnu.org --- Comment #5

[Bug c/48341] LDBL_EPSILON is wrong on IRIX 6.5

2011-03-30 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48341 --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-03-30 15:16:57 UTC --- > Why do you think this is bogus? It's correct for IBM long double, where > the mantissa bits can be discontiguous, and so the least value greater > than 1 that

[Bug libstdc++/48365] Non-constant references in std::valarray::operator

2011-03-30 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48365 Paolo Carlini changed: What|Removed |Added CC|denin at mail dot ru|g...@integrable-solutions.ne

[Bug bootstrap/48332] optabs changes (PR48263 fix) broke m68k-linux bootstrap

2011-03-30 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48332 --- Comment #3 from rsandifo at gcc dot gnu.org 2011-03-30 15:36:49 UTC --- Author: rsandifo Date: Wed Mar 30 15:36:45 2011 New Revision: 171733 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171733 Log: gcc/ PR rtl-optimization/48332

[Bug fortran/48363] Recursion not converted into a loop

2011-03-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48363 --- Comment #2 from Tobias Burnus 2011-03-30 15:38:13 UTC --- (In reply to comment #1) > The parameter has its address taken in > _gfortran_transfer_integer_write (&dt_parm.0, &i, 4); True, but the value is not modified - which the ME should k

[Bug c/48341] LDBL_EPSILON is wrong on IRIX 6.5

2011-03-30 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48341 --- Comment #3 from joseph at codesourcery dot com 2011-03-30 15:43:53 UTC --- On Wed, 30 Mar 2011, ro at CeBiTec dot Uni-Bielefeld.DE wrote: > --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE Uni-Bielefeld.DE> 2011-03-30 15:16:57 UTC ---

[Bug ada/48368] New: gnat on arm-linux-gnueabi only has sjlj exception support, not zcx

2011-03-30 Thread doko at ubuntu dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48368 Summary: gnat on arm-linux-gnueabi only has sjlj exception support, not zcx Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: enhancement Priority: P3

[Bug debug/48343] [4.6/4.7 Regression] ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338

2011-03-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48343 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug fortran/48363] Recursion not converted into a loop

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48363 --- Comment #3 from Richard Guenther 2011-03-30 15:54:28 UTC --- (In reply to comment #2) > (In reply to comment #1) > > The parameter has its address taken in > > _gfortran_transfer_integer_write (&dt_parm.0, &i, 4); > > True, but the value i

[Bug ada/48368] gnat on arm-linux-gnueabi only has sjlj exception support, not zcx

2011-03-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48368 --- Comment #1 from Richard Guenther 2011-03-30 15:56:06 UTC --- That states a fact - what's the bug / enhancement request?

[Bug boehm-gc/48299] [4.7 Regression] FAIL: boehm-gc.c/thread_leak_test.c

2011-03-30 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48299 Rainer Orth changed: What|Removed |Added CC||Hans.Boehm at hp dot com,

[Bug boehm-gc/48299] [4.7 Regression] FAIL: boehm-gc.c/thread_leak_test.c

2011-03-30 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48299 --- Comment #10 from Rainer Orth 2011-03-30 15:57:54 UTC --- Btw., I forgot: could you try to compile that testcase on the 4.6 branch with the same options used for leak_test.c, just to make sure this isn't caused by my dg conversion? Thanks.

[Bug c++/48281] [4.6/4.7 Regression] [C++0x] internal compiler error: in record_reference, at cgraphbuild.c:60

2011-03-30 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48281 --- Comment #8 from Jason Merrill 2011-03-30 16:01:21 UTC --- This was broken by r163893, when I changed finish_compound_literal to always generate a TARGET_EXPR, rather than use a static variable in some cases. I could (and probably will) parti

[Bug c++/48369] New: [4.6 Regression] [C++0x] ICE in potential_constant_expression_1, at cp/semantics.c:7746

2011-03-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48369 Summary: [4.6 Regression] [C++0x] ICE in potential_constant_expression_1, at cp/semantics.c:7746 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keyword

[Bug c++/26714] violation of [class.temporary]/5

2011-03-30 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26714 Jason Merrill changed: What|Removed |Added CC||miklcct at gmail dot com --- Comment #2 f

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