[Bug fortran/52916] [4.8 Regression] 481.wrf in SPEC CPU 2006 failed to build

2012-04-14 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52916 --- Comment #6 from Tobias Burnus 2012-04-15 05:52:58 UTC --- Author: burnus Date: Sun Apr 15 05:52:51 2012 New Revision: 186464 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186464 Log: 2012-04-14 Tobias Burnus PR fortran/52

[Bug fortran/40973] Mark PRIVATE module functions as STATIC to faciliate optimization

2012-04-14 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40973 --- Comment #6 from Tobias Burnus 2012-04-15 05:52:58 UTC --- Author: burnus Date: Sun Apr 15 05:52:51 2012 New Revision: 186464 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186464 Log: 2012-04-14 Tobias Burnus PR fortran/52

[Bug c/52991] New: attribute packed broken on mingw32?

2012-04-14 Thread sherpya at netfarm dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52991 Bug #: 52991 Summary: attribute packed broken on mingw32? Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: major Priority: P3

[Bug c++/52957] Missing suggestions on '=' and '==' confusion

2012-04-14 Thread xinliangli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52957 --- Comment #11 from davidxl 2012-04-15 04:09:53 UTC --- (In reply to comment #7) > > > are against it). I don't think there is any GCC contributor that is paid > > > to > > > improve GCC's diagnostics (am I wrong?). > > > > Right, but partiall

[Bug libstdc++/52699] infinite loop generated with -O0

2012-04-14 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52699 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug libstdc++/52699] infinite loop generated with -O0

2012-04-14 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52699 --- Comment #9 from paolo at gcc dot gnu.org 2012-04-15 02:14:45 UTC --- Author: paolo Date: Sun Apr 15 02:14:39 2012 New Revision: 186461 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186461 Log: 2012-04-14 Paolo Carlini PR libs

[Bug libstdc++/52699] infinite loop generated with -O0

2012-04-14 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52699 --- Comment #8 from paolo at gcc dot gnu.org 2012-04-14 22:33:27 UTC --- Author: paolo Date: Sat Apr 14 22:33:22 2012 New Revision: 186456 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186456 Log: 2012-04-14 Paolo Carlini PR libs

[Bug target/52990] New: bootstrap ia64 cross-compiler gcc (static C-only) includes a broken libgcc.a due to libunwind dependencies

2012-04-14 Thread vapier at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52990 Bug #: 52990 Summary: bootstrap ia64 cross-compiler gcc (static C-only) includes a broken libgcc.a due to libunwind dependencies Classification: Unclassified Product: gc

[Bug c++/52637] [4.7/4.8 regression] ICE producing debug info for c++11 code using local class as template argument

2012-04-14 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52637 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to work|

[Bug other/52989] New: Installation error on OS X (arm-eabi) cross-compiler

2012-04-14 Thread eblot.ml at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52989 Bug #: 52989 Summary: Installation error on OS X (arm-eabi) cross-compiler Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/38299] internal error: segmentation fault

2012-04-14 Thread david.oshea at emulex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38299 --- Comment #8 from David O'Shea 2012-04-14 17:58:31 UTC --- (In reply to comment #7) Spoke too soon. Things just compiled slower and it took longer to get to the same failure, I was fooled.As it is, you have to fall all the way back to the

[Bug c++/52988] std::async not executed on function returning nullptr_t

2012-04-14 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52988 --- Comment #3 from Jonathan Wakely 2012-04-14 17:40:18 UTC --- Slightly reduced testcase without #include using namespace std; nullptr_t returns_nullptr_t() { __builtin_puts("returns_nullptr_t"); return nullptr; } int retur

[Bug c++/52988] std::async not executed on function returning nullptr_t

2012-04-14 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52988 Jonathan Wakely changed: What|Removed |Added Keywords||wrong-code CC|

[Bug libstdc++/52988] std::async not executed on function returning nullptr_t

2012-04-14 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52988 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/52976] [4.8 Regression] Revision 186384 breaks the polyhedron tests aermod.f90 and doduc.f90 at -O3 -ffast-math

2012-04-14 Thread wschmidt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52976 --- Comment #8 from William J. Schmidt 2012-04-14 16:54:02 UTC --- Patch bootstraps and passes regressions; all SPEC tests build cleanly. Will submit today to gcc-patches.

[Bug middle-end/38299] internal error: segmentation fault

2012-04-14 Thread david.oshea at emulex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38299 David O'Shea changed: What|Removed |Added CC||david.oshea at emulex dot

[Bug libstdc++/52988] New: std::async not executed on function returning nullptr_t

2012-04-14 Thread surfintheusa at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52988 Bug #: 52988 Summary: std::async not executed on function returning nullptr_t Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED S

[Bug c++/52987] New: bogus expected ; before for undeclared type

2012-04-14 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52987 Bug #: 52987 Summary: bogus expected ; before for undeclared type Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Prio

[Bug tree-optimization/52976] [4.8 Regression] Revision 186384 breaks the polyhedron tests aermod.f90 and doduc.f90 at -O3 -ffast-math

2012-04-14 Thread wschmidt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52976 William J. Schmidt changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comme

[Bug middle-end/52980] [4.8 Regression] Many benchmarks in SPEC CPU 2000/2006 failed to build

2012-04-14 Thread wschmidt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52980 William J. Schmidt changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/52976] [4.8 Regression] Revision 186384 breaks the polyhedron tests aermod.f90 and doduc.f90 at -O3 -ffast-math

2012-04-14 Thread wschmidt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52976 --- Comment #6 from William J. Schmidt 2012-04-14 15:05:37 UTC --- The following patch fixes both reduced test cases and appears to fix the SPEC problems in PR52980 as well. Bootstrap/regression test in progress, and will then do a complete set

[Bug c/52986] x86_64 GCC 4.7.0 can't compile x86 GCC 4.6.2; gtype-desc.c

2012-04-14 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52986 Markus Trippelsdorf changed: What|Removed |Added CC||markus at trippelsdorf dot

[Bug c/52986] New: x86_64 GCC 4.7.0 can't compile x86 GCC 4.6.2; gtype-desc.c

2012-04-14 Thread kallisti5 at unixzen dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52986 Bug #: 52986 Summary: x86_64 GCC 4.7.0 can't compile x86 GCC 4.6.2; gtype-desc.c Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED

[Bug libstdc++/52839] [4.7/4.8 Regression] double free or corruption running tr1/.../default_weaktoshared.exe

2012-04-14 Thread amodra at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52839 --- Comment #31 from Alan Modra 2012-04-14 13:24:48 UTC --- Author: amodra Date: Sat Apr 14 13:24:43 2012 New Revision: 186453 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186453 Log: PR libstdc++/52839 * acinclude.m4 (_GLIBCXX_

[Bug c++/52957] Missing suggestions on '=' and '==' confusion

2012-04-14 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52957 --- Comment #10 from Jonathan Wakely 2012-04-14 13:16:18 UTC --- (In reply to comment #9) > (In reply to comment #8) > Thanks for sharing this. This broadens my perception of the issues > contributors > have with GCC. That said, it should be pos

[Bug c++/52957] Missing suggestions on '=' and '==' confusion

2012-04-14 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52957 --- Comment #9 from Manuel López-Ibáñez 2012-04-14 12:42:53 UTC --- (In reply to comment #8) > (In reply to comment #7) > > It is not *technically* hard. Anyone that knows C and a bit of C++ can fix > > hundreds (if you know C++ well and have a s

[Bug c++/52957] Missing suggestions on '=' and '==' confusion

2012-04-14 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52957 --- Comment #8 from Jonathan Wakely 2012-04-14 12:24:47 UTC --- (In reply to comment #7) > It is not *technically* hard. Anyone that knows C and a bit of C++ can fix > hundreds (if you know C++ well and have a some experience with the C++ parser,

[Bug c++/52957] Missing suggestions on '=' and '==' confusion

2012-04-14 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52957 --- Comment #7 from Manuel López-Ibáñez 2012-04-14 12:10:13 UTC --- > > are against it). I don't think there is any GCC contributor that is paid to > > improve GCC's diagnostics (am I wrong?). > > Right, but partially because it is a hard thing

[Bug fortran/52673] implement -fheap-arrays in gfortran

2012-04-14 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52673 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/50025] [DR 1288] C++0x initialization syntax doesn't work for class members of reference type

2012-04-14 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50025 Jonathan Wakely changed: What|Removed |Added Status|SUSPENDED |NEW --- Comment #8 from Jonathan Wakely

[Bug middle-end/52985] New: Postincrement not applied after indexing ternary array expression

2012-04-14 Thread will at benfold dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52985 Bug #: 52985 Summary: Postincrement not applied after indexing ternary array expression Classification: Unclassified Product: gcc Version: 4.6.1 Status: UNCONFIRMED

[Bug c++/24985] caret diagnostics

2012-04-14 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24985 --- Comment #50 from Manuel López-Ibáñez 2012-04-14 10:53:25 UTC --- (In reply to comment #49) > Created attachment 27155 [details] > fix overload carets > > The patch that I am currently bootstrapping. I made a small change to the > output. It

[Bug c++/52978] Inherit from Template with specified type and override virtual function

2012-04-14 Thread benediktibk at aon dot at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52978 --- Comment #6 from Benedikt Schmidt 2012-04-14 08:37:00 UTC --- Now it is clear, even to me. My personal conclusion from this is: Prefer T const& instead of const T&. Thank you, Benedikt Schmidt

[Bug c++/50025] [DR 1288] C++0x initialization syntax doesn't work for class members of reference type

2012-04-14 Thread marc.glisse at normalesup dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50025 Marc Glisse changed: What|Removed |Added CC||marc.glisse at normalesup