[Bug lto/48055] New: FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c compilation, -O2 -flto

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48055 Summary: FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c compilation, -O2 -flto Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libfortran/48054] New: Documentation for LOG intrinsic function is ambiguous

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48054 Summary: Documentation for LOG intrinsic function is ambiguous Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libfortran Ass

[Bug c++/47952] [trans-mem] undefined reference to transaction clone

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47952 --- Comment #11 from Patrick Marlier 2011-03-10 04:31:30 UTC --- This issue has been filled here: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48021 There is also a reduced testcase. (If I remember well the namespace std matters). Patrick.

[Bug c++/44629] [4.3 Regression] ICE in unify, at cp/pt.c:15155

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44629 --- Comment #14 from Wolfgang Bangerth 2011-03-10 04:27:49 UTC --- (In reply to comment #13) > Once you know A's T, you have a desired type int (*)(T, T) from which to > determine which specialization of the template to use. Hm, I agree that the

[Bug go/48018] libgo needs to handle Solaris 2 syslog

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48018 Ian Lance Taylor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/44629] [4.3 Regression] ICE in unify, at cp/pt.c:15155

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44629 --- Comment #13 from Jason Merrill 2011-03-10 02:48:48 UTC --- (In reply to comment #12) > I'm confused why this would be an overload set. cmp1 is a template so I > can't see how this code would even begin to be valid without specifying > the tem

[Bug go/48020] libgo flag test FAILs on Solaris 2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48020 Ian Lance Taylor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug go/48020] libgo flag test FAILs on Solaris 2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48020 --- Comment #3 from ian at gcc dot gnu.org 2011-03-10 00:51:18 UTC --- Author: ian Date: Thu Mar 10 00:51:14 2011 New Revision: 170842 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170842 Log: PR go/48020 gotest: Pass -v to nm to avo

[Bug tree-optimization/48052] loop not vectorized if index is "unsigned int"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48052 Paolo Carlini changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment #1

[Bug tree-optimization/48031] [4.4/4.5 Regression] gcc.c-torture/compile/pr42956.c ICEs gcc on m68k-linux, ivopts related?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48031 --- Comment #4 from Mikael Pettersson 2011-03-09 23:36:44 UTC --- (In reply to comment #3) > On Tue, 8 Mar 2011, mikpe at it dot uu.se wrote: > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48031 > > > > Mikael Pettersson changed: > > > >

[Bug fortran/48048] [F2003] Remove constraint on namelist group objects

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48048 --- Comment #3 from Walter Spector 2011-03-09 23:17:20 UTC --- I updated my copy of the trunk, and rebuilt 4.6. Non-derived type allocatable/pointer variables seem to be ok. However allocatable/pointer derived type components are not supported.

[Bug debug/48045] dwarf2out emits CU with DW_AT_stmt_list to empty line table

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48045 --- Comment #1 from Mark Wielaard 2011-03-09 23:04:09 UTC --- The previous patch is wrong, it should depend on either a .loc or a .line output. I had misunderstood when the DW_AT_stmt_list was really necessary. Also there was some debate on wheth

[Bug c++/47952] [trans-mem] undefined reference to transaction clone

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47952 --- Comment #10 from Richard Henderson 2011-03-09 23:01:38 UTC --- The remaining problem in the full glob2 test is src/Unit.o: In function `transaction clone for Unit::~Unit()': Unit.cpp:(.text._ZGTtN4UnitD2Ev[transaction clone for Unit::~Unit(

[Bug target/48053] ICE in in build_int_cst_wide, when building cpu2000 galgel/equake/ammp/fma3d/sixtrack

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48053 Peter Bergner changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug target/48053] ICE in in build_int_cst_wide, when building cpu2000 galgel/equake/ammp/fma3d/sixtrack

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48053 Peter Bergner changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/46040] crtstuff.c:308:26: error: '__DTOR_LIST__' undeclared

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46040 Ramana Radhakrishnan changed: What|Removed |Added Keywords||build Status|NEW

[Bug go/48018] libgo needs to handle Solaris 2 syslog

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48018 --- Comment #3 from Ian Lance Taylor 2011-03-09 22:17:44 UTC --- Thanks for the correction. I just committed a patch which should fix this.

[Bug c++/44629] [4.3 Regression] ICE in unify, at cp/pt.c:15155

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44629 Wolfgang Bangerth changed: What|Removed |Added CC||bangerth at gmail dot com --- Comment

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #58 from Markus Trippelsdorf 2011-03-09 21:45:10 UTC --- > How do you do this with "make -f client.mk profiledbuild"? To answer my own question: Just edit ./configure and ./js/src/configure and add "-flto=4 -fwhole-program" (or whate

[Bug c++/48029] [4.5/4.6 Regression] ICE in finish_member_declaration() with --param ggc-min-expand=0 --param ggc-min-heapsize=0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48029 --- Comment #9 from Jason Merrill 2011-03-09 21:43:02 UTC --- OK, the problem here is as follows: when we first declare the myvectypes and mytype3, vector has not been instantiated, so we mark the array, and the pointer to the array, for structu

[Bug target/48053] New: ICE in in build_int_cst_wide, when building cpu2000 galgel/equake/ammp/fma3d/sixtrack

ith-mpfr=/opt/gcc-nightly/gcc-host-libs --with-mpc=/opt/gcc-nightly/gcc-host-libs --enable-languages=c --disable-bootstrap Thread model: posix gcc version 4.6.0 20110309 (experimental) [trunk revision 170818] (GCC) Breakpoint 1, build_int_cst_wide (type=0xfffb0f011b8, low=18446744073709551615, hi

[Bug c++/47952] [trans-mem] undefined reference to transaction clone

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47952 --- Comment #9 from Richard Henderson 2011-03-09 21:14:51 UTC --- Author: rth Date: Wed Mar 9 21:14:45 2011 New Revision: 170836 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170836 Log: PR 47952 include/ * demangle.h (enum gnu_v3_c

[Bug rtl-optimization/47866] [4.5 Regression] gcc.dg/torture/vector-2.c fails on IA64

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47866 Jakub Jelinek changed: What|Removed |Added Summary|[4.5/4.6 Regression]|[4.5 Regression] |gcc.d

[Bug rtl-optimization/47866] [4.5/4.6 Regression] gcc.dg/torture/vector-2.c fails on IA64

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47866 --- Comment #7 from Jakub Jelinek 2011-03-09 20:49:03 UTC --- Author: jakub Date: Wed Mar 9 20:49:00 2011 New Revision: 170834 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170834 Log: PR rtl-optimization/47866 * expr.c (store_f

[Bug debug/48043] [4.6 Regression] pr47201: var-tracking loc_order_check fails for type punning examples

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48043 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug debug/48043] [4.6 Regression] pr47201: var-tracking loc_order_check fails for type punning examples

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48043 Jakub Jelinek changed: What|Removed |Added Component|middle-end |debug Target Milestone|---

[Bug other/44035] internals documentation cannot be fixed without new GFDL license grants

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44035 --- Comment #3 from joseph at codesourcery dot com 2011-03-09 20:27:27 UTC --- On Wed, 9 Mar 2011, amylaar at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44035 > > --- Comment #2 from Jorn Wolfgang Rennecke > 2011-03-0

[Bug fortran/48048] [F2003] Remove constraint on namelist group objects

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48048 --- Comment #2 from Walter Spector 2011-03-09 20:25:18 UTC --- >--- Comment #1 from Tobias Burnus 2011-03-09 >18:50:28 UTC --- >Report comes too late - it's fixed since 2011-01-26 :-) > >Cf. PR 47339 and PR 43062. > >I case something is not wor

[Bug other/44035] internals documentation cannot be fixed without new GFDL license grants

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44035 --- Comment #2 from Jorn Wolfgang Rennecke 2011-03-09 20:12:15 UTC --- (In reply to comment #1) > Joern, after discussion with Mark and Richi my advice at this point on the > GFDL > issue is that you should prepare a concrete patch that moves al

[Bug libfortran/48047] Incorrect output rounding of double precision numbers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48047 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #57 from Markus Trippelsdorf 2011-03-09 19:49:56 UTC --- (In reply to comment #56) > > Turned out that GNU ld doesn't like "--as-needed"; > > LDFLAGS="-Wl,-O1,--hash-style=gnu,--no-keep-memory" works fine. > > (although GNU ld uses wa

Optimizer produces suboptimal code for e.g. x = x ^ (x >> 1)

Hello folks! When I compile the following OPT.CPP with gcc 4.5.2 (mingw) under Windows-32... === int test(int x) { x = x ^ (x >> 1); int x1=x; x = x >> 2; x = x ^ x1; return x; } === ...a call to gpp -O3 -S OPT.CPP produces this OPT.s: === .file "OPT.CPP" .te

[Bug middle-end/48043] pr47201: var-tracking loc_order_check fails for type punning examples

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48043 --- Comment #3 from Jakub Jelinek 2011-03-09 19:34:58 UTC --- bb 2 op 19 insn 30 MO_VAL_SET (concat/u:SF (value/u:SI 12:5945 @0x243ae38/0x2445870) (reg:SF 17 %f2)) Either we should SUBREG this to the VALUE's mode, or allow different modes

[Bug go/48019] Need to handle EINTR in libgo testsuite

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48019 --- Comment #6 from Ian Lance Taylor 2011-03-09 19:30:54 UTC --- Thanks, so it sounds like SA_RESTART should be defined when compiling libgo. The relevant file is libgo/runtime/go-go.c. The Solaris man page that I found on the web suggests that

[Bug target/44707] operand requires impossible reload

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44707 --- Comment #7 from Peter Bergner 2011-03-09 19:20:47 UTC --- Author: bergner Date: Wed Mar 9 19:20:42 2011 New Revision: 170829 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170829 Log: gcc/ Backport from mainline 2010-07-02 U

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #56 from Jan Hubicka 2011-03-09 19:19:53 UTC --- > Turned out that GNU ld doesn't like "--as-needed"; > LDFLAGS="-Wl,-O1,--hash-style=gnu,--no-keep-memory" works fine. > (although GNU ld uses way more memory than gold.) Hmm, seems li

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #55 from Jan Hubicka 2011-03-09 19:17:26 UTC --- > Just a warning: Building a -fprofile-generate libxul uses > ~13GB of memory. (I have 8GB on my build-system and lto1 > got killed several times by the OOM killer, until I added > enou

[Bug libfortran/48047] Incorrect output rounding of double precision numbers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48047 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #2

[Bug fortran/48048] [F2003] Remove constraint on namelist group objects

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48048 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug tree-optimization/48052] New: loop not vectorized if index is "unsigned int"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48052 Summary: loop not vectorized if index is "unsigned int" Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Ass

[Bug c++/48046] [4.5/4.6 Regression] Expected diagnostic "reference to 'type' is ambiguous" not given for function-local static declaration

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48046 --- Comment #3 from Paolo Carlini 2011-03-09 18:39:23 UTC --- Gosh, not really at the moment, quite a bit of time ago. Looks like, the whole point of my changes was avoiding duplicate error messages, thus, worst case we can re-instantiate the old

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/48029] [4.5/4.6 Regression] ICE in finish_member_declaration() with --param ggc-min-expand=0 --param ggc-min-heapsize=0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48029 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 --- Comment #30 from paolo at gcc dot gnu.org 2011-03-09 18:30:16 UTC --- Author: paolo Date: Wed Mar 9 18:30:11 2011 New Revision: 170827 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170827 Log: 2011-03-09 Paolo Carlini * test

[Bug go/48019] Need to handle EINTR in libgo testsuite

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48019 --- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-03-09 18:30:12 UTC --- > --- Comment #4 from Ian Lance Taylor 2011-03-09 > 18:21:44 UTC --- > Come to think of it, the code sets SA_RESTART when it calls sigaction. Is > SA_RESTART def

[Bug c++/48046] [4.5/4.6 Regression] Expected diagnostic "reference to 'type' is ambiguous" not given for function-local static declaration

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48046 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|NEW CC|

[Bug debug/48049] 4.6 Regression? DW_AT_accessibility change breaks GDB

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48049 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug go/48019] Need to handle EINTR in libgo testsuite

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48019 --- Comment #4 from Ian Lance Taylor 2011-03-09 18:21:44 UTC --- Come to think of it, the code sets SA_RESTART when it calls sigaction. Is SA_RESTART defined on Solaris? Do I have to #define any special macros to get it to be defined?

[Bug c++/48046] [4.5/4.6 Regression] Expected diagnostic "reference to 'type' is ambiguous" not given for function-local static declaration

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48046 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/47808] [4.6 Regression][C++0x] internal compiler error: in tsubst_copy_and_build, at cp/pt.c:13326

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47808 Jason Merrill changed: What|Removed |Added CC||jason at gcc dot gnu.org Depends

[Bug c++/48051] sorry, unimplemented: mangling overload

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48051 Jason Merrill changed: What|Removed |Added Keywords|ice-on-valid-code |rejects-valid Status|UNCONFIR

[Bug c++/48051] New: sorry, unimplemented: mangling overload

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48051 Summary: sorry, unimplemented: mangling overload Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: ABI, ice-on-valid-code Severity: normal Priority: P3 Comp

[Bug libfortran/48047] Incorrect output rounding of double precision numbers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48047 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Co

[Bug c++/44629] [4.3 Regression] ICE in unify, at cp/pt.c:15155

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44629 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/44629] [4.3/4.4/4.5/4.6 Regression] ICE in unify, at cp/pt.c:15155

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44629 --- Comment #10 from Jason Merrill 2011-03-09 17:57:54 UTC --- Author: jason Date: Wed Mar 9 17:57:51 2011 New Revision: 170826 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170826 Log: PR c++/44629 * pt.c (unify): An unresolved

[Bug c++/44629] [4.3/4.4/4.5/4.6 Regression] ICE in unify, at cp/pt.c:15155

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44629 --- Comment #8 from Jason Merrill 2011-03-09 17:57:50 UTC --- Author: jason Date: Wed Mar 9 17:57:46 2011 New Revision: 170824 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170824 Log: PR c++/44629 * pt.c (unify): An unresolved

[Bug c++/44629] [4.3/4.4/4.5/4.6 Regression] ICE in unify, at cp/pt.c:15155

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44629 Jason Merrill changed: What|Removed |Added Keywords||ABI Status|NEW

[Bug rtl-optimization/47866] [4.5/4.6 Regression] gcc.dg/torture/vector-2.c fails on IA64

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47866 --- Comment #6 from Steve Ellcey 2011-03-09 17:26:44 UTC --- I tried the patch in comment #2 and verified that it fixes vector-2.c on IA64 HP-UX and Linux and caused no regressions.

[Bug tree-optimization/47714] [4.6 Regression] verify_ssa fails with error: invalid argument to gimple call

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47714 Martin Jambor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/47714] [4.6 Regression] verify_ssa fails with error: invalid argument to gimple call

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47714 --- Comment #11 from Martin Jambor 2011-03-09 16:59:59 UTC --- Author: jamborm Date: Wed Mar 9 16:59:55 2011 New Revision: 170822 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170822 Log: 2011-03-09 Martin Jambor PR tree-optimiz

[Bug lto/48042] lto segfaults while building Qt 4.7.2 with -g -flto -fwhole-program

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48042 Richard Guenther changed: What|Removed |Added Keywords||lto --- Comment #10 from Richard Guent

[Bug c++/44045] initialization of array of shared_ptr's with initializer list causes compiler segfault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44045 Jonathan Wakely changed: What|Removed |Added CC||denis.campredon at gmail

[Bug c++/48050] [c++] ice with c++ code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48050 Jonathan Wakely changed: What|Removed |Added Keywords||ice-on-invalid-code Status|

[Bug lto/48042] lto segfaults while building Qt 4.7.2 with -g -flto -fwhole-program

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48042 bero at arklinux dot org changed: What|Removed |Added Attachment #23605|0 |1 is obsolete|

[Bug c++/48029] [4.5/4.6 Regression] ICE in finish_member_declaration() with --param ggc-min-expand=0 --param ggc-min-heapsize=0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48029 Richard Guenther changed: What|Removed |Added Keywords|GC | Priority|P3

[Bug target/48036] unexpected byte swap in sse _mm_cvtpu16_ps in 64-bit 4.5.1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48036 Uros Bizjak changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/46419] [4.4, 4.5, 4.6 Regression] _mm_cvtpu16_ps (and hence _mm_cvtpu8_ps) returns false result

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46419 Uros Bizjak changed: What|Removed |Added CC||cck0011 at yahoo dot com --- Comment #6 fro

[Bug c++/48050] New: [c++] ice with c++ code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48050 Summary: [c++] ice with c++ code Product: gcc Version: 4.4.5 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org

[Bug lto/48042] lto segfaults while building Qt 4.7.2 with -g -flto -fwhole-program

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48042 Richard Guenther changed: What|Removed |Added Status|WAITING |NEW --- Comment #8 from Richard Guenth

[Bug lto/48042] lto segfaults while building Qt 4.7.2 with -g -flto -fwhole-program

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48042 bero at arklinux dot org changed: What|Removed |Added Attachment #23598|0 |1 is obsolete|

[Bug c++/48029] [4.5/4.6 Regression] ICE in finish_member_declaration() with --param ggc-min-expand=0 --param ggc-min-heapsize=0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48029 Peter Bergner changed: What|Removed |Added Target|powerpc64-linux |powerpc64-linux, |

[Bug c++/48029] [4.5/4.6 Regression] ICE in finish_member_declaration() with --param ggc-min-expand=0 --param ggc-min-heapsize=0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48029 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.5.3 Summary|ICE in

[Bug debug/48049] New: 4.6 Regression? DW_AT_accessibility change breaks GDB

: 4 <3e> DW_AT_type: <0x45> <42> DW_AT_data_member_location: 0 <43> DW_AT_accessibility: 3 (private) but: FAIL: g++ (GCC) 4.6.0 20110309 (experimental) (gdb) ptype C type = class C { public: ^^^ int private_; }

[Bug go/48020] libgo flag test FAILs on Solaris 2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48020 --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-03-09 16:09:42 UTC --- > --- Comment #1 from Ian Lance Taylor 2011-03-09 > 07:09:58 UTC --- > I think that the problem is that the functions are not being run in the order > they appear

[Bug fortran/48048] New: [F2003] Remove constraint on namelist group objects

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48048 Summary: [F2003] Remove constraint on namelist group objects Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: fortran Ass

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 --- Comment #29 from Chris Jefferson 2011-03-09 16:07:15 UTC --- Created attachment 23604 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23604 Changelog for stable sort change Changelog I've put Jonathan in here, because part of the test c

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 --- Comment #28 from vincenzo Innocente 2011-03-09 16:01:33 UTC --- The use case was "sloppy" coders (we have hundreds of them, a real resource to find bugs!) I personally have no problem with "const &". Still I remember many tutorials and code

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 --- Comment #27 from Paolo Carlini 2011-03-09 16:00:52 UTC --- No problem Chris with the trivial formatting, but please spend a minute on the ChangeLog, if you can. Thanks.

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 --- Comment #26 from Chris Jefferson 2011-03-09 15:58:24 UTC --- But, the first line of the method (of all the methods) is: VERIFY(rh.ok); So, we know it's true. That might still look more consistent/clear. Very sorry about the formatting. If

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 --- Comment #25 from Paolo Carlini 2011-03-09 15:55:38 UTC --- Jon, I'm doing that here, while reformatting a bit the testcases.

[Bug go/48018] libgo needs to handle Solaris 2 syslog

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48018 --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-03-09 15:55:06 UTC --- > --- Comment #1 from Ian Lance Taylor 2011-03-09 > 06:24:43 UTC --- > I'm not sure it matters to the syslog writer that Solaris syslog uses > STREAMS. > I thin

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 --- Comment #24 from Jonathan Wakely 2011-03-09 15:53:43 UTC --- Chris, thanks for dealing with this so quickly. A small nit, in the new testcase I think the move-assignment operator should use ok = rh.ok; instead of ok = true; to preserv

[Bug libfortran/48047] New: Incorrect output rounding of double precision numbers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48047 Summary: Incorrect output rounding of double precision numbers Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libfortran Ass

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 --- Comment #23 from Paolo Carlini 2011-03-09 15:33:33 UTC --- Vincenzo no hurry, thankfully Chris has a patch essentially ready (apparently) and most likely we can fix the problem over the next hours. But in general I'm unconvinced that it makes

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 --- Comment #22 from Paolo Carlini 2011-03-09 15:28:55 UTC --- Great. While I test it locally, can you please prepare a ChangeLog entry? For sure it's much easier for you to write down which are the new functions, the renames, etc.

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 --- Comment #21 from vincenzo Innocente 2011-03-09 15:27:49 UTC --- On 9 Mar, 2011, at 1:46 PM, paolo.carlini at oracle dot com wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 > > --- Comment #16 from Paolo Carlini > 2011-03-09 12:

[Bug libstdc++/48038] [C++0x] stable_sort problem with C++0x and comparator by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48038 Chris Jefferson changed: What|Removed |Added Attachment #23599|0 |1 is obsolete|

[Bug target/47619] ICE in printf() with -fsplit-stack enabled.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47619 --- Comment #18 from H.J. Lu 2011-03-09 15:11:38 UTC --- (In reply to comment #17) > I have the exact same glibc and kernel versions on FC14, and I don't see it. > > Can you attach your executable and your core dump? I think it may have somethi

[Bug c++/48046] [4.5/4.6 Regression] Expected diagnostic "reference to 'type' is ambiguous" not given for function-local static declaration

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48046 Jonathan Wakely changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRM

[Bug lto/48042] lto segfaults while building Qt 4.7.2 with -g -flto -fwhole-program

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48042 --- Comment #6 from bero at arklinux dot org 2011-03-09 15:02:55 UTC --- Created attachment 23601 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23601 stripped down libQt3Support.a Here's a stripped down version of libQt3Support.a -- linking

[Bug tree-optimization/16427] dead memset not optimized away

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16427 --- Comment #5 from Richard Guenther 2011-03-09 14:56:26 UTC --- Related to this is struct X { int i; int j; int k; }; void foo (void) { struct X a, b; __builtin_memcpy (&a, &b, 4); } where we are unable to DCE the memcpy call. Both issues

[Bug c++/48046] New: [4.5/4.6 Regression] Expected diagnostic "reference to 'type' is ambiguous" not given for function-local static declaration

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48046 Summary: [4.5/4.6 Regression] Expected diagnostic "reference to 'type' is ambiguous" not given for function-local static declaration Product: gcc Version: 4.5.0 S

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #54 from Markus Trippelsdorf 2011-03-09 14:40:25 UTC --- Turned out that GNU ld doesn't like "--as-needed"; LDFLAGS="-Wl,-O1,--hash-style=gnu,--no-keep-memory" works fine. (although GNU ld uses way more memory than gold.)

[Bug c++/47808] [4.6 Regression][C++0x] internal compiler error: in tsubst_copy_and_build, at cp/pt.c:13326

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47808 --- Comment #9 from Paolo Carlini 2011-03-09 14:40:48 UTC --- I can confirm the ICE with r170818.

[Bug c++/47808] [4.6 Regression][C++0x] internal compiler error: in tsubst_copy_and_build, at cp/pt.c:13326

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47808 --- Comment #8 from Jonathan Wakely 2011-03-09 14:14:08 UTC --- that was reduced using the most recent snapshot not HEAD of trunk, so apologies if it doesn't fail with an up-to-date build

[Bug c++/47808] [4.6 Regression][C++0x] internal compiler error: in tsubst_copy_and_build, at cp/pt.c:13326

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47808 Richard Guenther changed: What|Removed |Added Known to work||4.5.2 Target Milestone|---

[Bug target/47619] ICE in printf() with -fsplit-stack enabled.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47619 --- Comment #17 from Ian Lance Taylor 2011-03-09 14:11:36 UTC --- I have the exact same glibc and kernel versions on FC14, and I don't see it. Can you attach your executable and your core dump?

[Bug c++/47808] [C++0x] internal compiler error: in tsubst_copy_and_build, at cp/pt.c:13326

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47808 --- Comment #7 from Jonathan Wakely 2011-03-09 14:05:35 UTC --- template struct typeprops { typedef T complex; typedef T real; }; namespace good { template inline typename typeprops::real abs (T const & x) { retur

[Bug c++/48035] [4.4/4.5/4.6 Regression] Mismatch on size of class when initializing hierarchy involving virtual inheritance and empty base classes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48035 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4 f

[Bug debug/48045] New: dwarf2out emits CU with DW_AT_stmt_list to empty line table

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48045 Summary: dwarf2out emits CU with DW_AT_stmt_list to empty line table Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Compo

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