[Bug target/45807] Lying eh_frame r2 save info causes crashes with static libgcc_eh and libstdc++

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45807 Alan Modra amodra at gmail dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/47487] ICE in rs6000_output_function_epilogue, at config/rs6000/rs6000.c:21782 building 64bit libgo

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47487 Alan Modra amodra at gmail dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/50640] [4.7 Regression] FAIL: gfortran.dg/select_type_12.f03 -O (internal compiler error)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50640 --- Comment #18 from Tobias Burnus burnus at gcc dot gnu.org 2011-11-07 08:11:34 UTC --- (In reply to comment #16) Created attachment 25730 [details] Possible patch which pushes the vtab to the toplevel At least that approach fails for the

[Bug target/45233] FAIL: gcc.c-torture/compile/pr44707.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45233 --- Comment #5 from Iain Sandoe iains at gcc dot gnu.org 2011-11-07 08:24:54 UTC --- (In reply to comment #4) (In reply to comment #3) FWIW gcc-4.2.1 (Apple local) fails and clang passes the test (although clang's asm at version 2.9 is a bit

[Bug rtl-optimization/47698] CMOV accessing volatile memory with read side effect

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47698 --- Comment #6 from Kirill Yukhin kyukhin at gcc dot gnu.org 2011-11-07 08:42:00 UTC --- Author: kyukhin Date: Mon Nov 7 08:41:55 2011 New Revision: 181075 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181075 Log: gcc/ PR

[Bug target/50962] Additional opportunity for AGU stall avoidance optimization for Atom processor

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50962 --- Comment #4 from Kirill Yukhin kyukhin at gcc dot gnu.org 2011-11-07 08:47:18 UTC --- Author: kyukhin Date: Mon Nov 7 08:47:15 2011 New Revision: 181077 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181077 Log: gcc/ PR target/50962

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/47344] [4.4/4.5/4.6/4.7 Regression][meta-bug] GCC gets slower and uses more memory

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47344 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Blocks||34983

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug c++/35688] template visibility not overridden by template arguments

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35688 --- Comment #7 from vincenzo Innocente vincenzo.innocente at cern dot ch 2011-11-07 09:23:30 UTC --- The situation now is even more confused. Most of the std algos have iterators as arguments. Visibility seems not to propagate there.. below is

[Bug tree-optimization/51000] [4.7 Regression] ICE: in vect_get_store_cost, at tree-vect-stmts.c:923 on powerpc-apple-darwin9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51000 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1 Target

[Bug target/45233] FAIL: gcc.c-torture/compile/pr44707.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45233 --- Comment #6 from Richard Guenther rguenth at gcc dot gnu.org 2011-11-07 09:28:17 UTC --- (In reply to comment #5) (In reply to comment #4) (In reply to comment #3) FWIW gcc-4.2.1 (Apple local) fails and clang passes the test (although

[Bug c++/51004] New: ICE in lower_stmt at gimple-low.c:428

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51004 Bug #: 51004 Summary: ICE in lower_stmt at gimple-low.c:428 Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priority:

[Bug c++/35688] template visibility not overridden by template arguments

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35688 --- Comment #8 from vincenzo Innocente vincenzo.innocente at cern dot ch 2011-11-07 09:38:08 UTC --- Reduced test actually it is enough to add s::foo(v); in the main after s::foo(a); to get 0e34 t void s::fooA(A)

[Bug tree-optimization/51005] New: -ftree-tail-merge slows down compilation of 20001226-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51005 Bug #: 51005 Summary: -ftree-tail-merge slows down compilation of 20001226-1.c Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug bootstrap/51006] New: bootstrap fails on NetBSD 5.1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51006 Bug #: 51006 Summary: bootstrap fails on NetBSD 5.1 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug bootstrap/51006] bootstrap fails on NetBSD 5.1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51006 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org 2011-11-07 09:46:47 UTC --- Created attachment 25732 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25732 use system getpagesize on netbsd testing this now

[Bug tree-optimization/51005] -ftree-tail-merge slows down compilation of 20001226-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51005 --- Comment #1 from vries at gcc dot gnu.org 2011-11-07 09:53:15 UTC --- -ftree-tail-merge optimises about half of the basic blocks away: ... $ egrep -c '^bb.*:' 20001226-1.c.091t.crited 16385 $ egrep -c '^bb.*:' 20001226-1.c.092t.pre 8195 ...

[Bug bootstrap/51006] bootstrap fails on NetBSD 5.1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51006 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org 2011-11-07 09:54:01 UTC --- bootstrap completes successfully with that patch the manual page says getpagesize first appeared in 4.2BSD so I can't imagine it's absent on any NetBSD

[Bug middle-end/50823] [4.7 Regression] ICE in inline_small_functions, at ipa-inline.c:1407

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50823 Yukhin Kirill kirill.yukhin at intel dot com changed: What|Removed |Added CC|

[Bug tree-optimization/51005] -ftree-tail-merge slows down compilation of 20001226-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51005 --- Comment #2 from vries at gcc dot gnu.org 2011-11-07 10:05:03 UTC --- Created attachment 25733 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25733 possible patch This patch brings the computation time back down: ... $ time gcc

[Bug tree-optimization/51005] -ftree-tail-merge slows down compilation of 20001226-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51005 vries at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug lto/50676] Partitioning may fail with presence of static variables referring to function labels

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50676 --- Comment #3 from Markus Trippelsdorf markus at trippelsdorf dot de 2011-11-07 10:49:23 UTC --- Just hit the same problem today: ... /tmp/ccNz0HZT.ltrans29.ltrans.o:ccNz0HZT.ltrans29.o:function

[Bug target/51007] New: Quadmath I/O doesn't work on MinGW

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51007 Bug #: 51007 Summary: Quadmath I/O doesn't work on MinGW Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: wrong-code Severity:

[Bug target/51007] Quadmath I/O doesn't work on MinGW

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51007 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/51005] -ftree-tail-merge slows down compilation of 20001226-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51005 --- Comment #3 from Richard Guenther rguenth at gcc dot gnu.org 2011-11-07 11:00:39 UTC --- Note that PRE already performs TODO_update_ssa_only_virtuals (well, of course only if something marked the VOP for renaming which happens whenever it

[Bug middle-end/50640] [4.7 Regression] FAIL: gfortran.dg/select_type_12.f03 -O (internal compiler error)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50640 --- Comment #19 from paul.richard.thomas at gmail dot com paul.richard.thomas at gmail dot com 2011-11-07 11:00:47 UTC --- Dear Tobias, I have been keeping out of this for the time being because I want to get some of the final OOP array issues

[Bug target/51007] Quadmath I/O doesn't work on MinGW

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51007 --- Comment #1 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org 2011-11-07 11:03:32 UTC --- I don't know if it's related, or two different bugs, but hexadecimal printing has the correct mantissa with a wrong exponent. See below the same

[Bug tree-optimization/50802] [4.7 Regression] FAIL: gcc.c-torture/execute/arith-rand-ll.c execution at -O2 and -Os

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |WAITING

[Bug target/51007] Quadmath I/O doesn't work on MinGW

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51007 --- Comment #2 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org 2011-11-07 11:29:39 UTC --- The bug is not in the I/O routine, it can be reproduce by this simple self-contained testcase (which doesn't need libquadmath). #include

[Bug target/51007] Quadmath I/O doesn't work on MinGW

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51007 --- Comment #3 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org 2011-11-07 11:39:12 UTC --- Going further: I tried to compare the trees generated by the simple function below: #include stdint.h typedef union { __float128 value;

[Bug middle-end/50913] [4.7 Regression] ICE in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:633 compiling libgfortran with -floop-interchange -m32

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50913 Serge Belyshev belyshev at depni dot sinp.msu.ru changed: What|Removed |Added Target|

[Bug target/51007] Quadmath I/O doesn't work on MinGW

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51007 --- Comment #4 from Kai Tietz ktietz at gcc dot gnu.org 2011-11-07 12:00:49 UTC --- The issue is caused by bitfield layout. For mingw targets the -mms-bitfields option is for 4.7 active by default. So the mixture of different sized types in

[Bug regression/50999] [4.7 Regression]: g++.dg/lto/20081109 execute -O2 -flto -flto-partition=1to1 -fno-use-linker-plugin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50999 --- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2011-11-07 12:02:36 UTC --- Created attachment 25734 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25734 proposed patch Hm, on x86_64 the EH table is not empty (look at

[Bug target/51007] Quadmath I/O doesn't work on MinGW

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51007 --- Comment #5 from Kai Tietz ktietz at gcc dot gnu.org 2011-11-07 12:19:09 UTC --- Suggested patch for this issue ChangeLog * quadmath-imp.h (ieee854_float128): Adjust for ms-bitfield layout. Index: quadmath-imp.h

[Bug target/51007] Quadmath I/O doesn't work on MinGW

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51007 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug tree-optimization/50802] [4.7 Regression] FAIL: gcc.c-torture/execute/arith-rand-ll.c execution at -O2 and -Os

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802 --- Comment #7 from dave.anglin at bell dot net 2011-11-07 12:48:30 UTC --- On 7-Nov-11, at 6:07 AM, rguenth at gcc dot gnu.org wrote: Is hppa2.0w-hp-hpux11.11 a host-wide-int 32bit host? (no idea how I can force HWI 32bit here :/) No,

[Bug middle-end/50913] [4.7 Regression] ICE in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:633 compiling libgfortran with -floop-interchange -m32

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50913 Serge Belyshev belyshev at depni dot sinp.msu.ru changed: What|Removed |Added CC||rguenth

[Bug target/39570] cabs and cabsf are named differently on NetBSD 5

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39570 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c++/51004] ICE in lower_stmt at gimple-low.c:428

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51004 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug middle-end/50913] [4.7 Regression] ICE in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:633 compiling libgfortran with -floop-interchange -m32

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50913 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0 ---

[Bug target/45233] FAIL: gcc.c-torture/compile/pr44707.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45233 --- Comment #7 from Iain Sandoe iains at gcc dot gnu.org 2011-11-07 13:37:16 UTC --- still not right .. generates wrong code for the first two accesses (missing the indirect load).

[Bug libstdc++/51008] New: GTHR - extend interface with __gthread_recursive_mutex_destroy

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51008 Bug #: 51008 Summary: GTHR - extend interface with __gthread_recursive_mutex_destroy Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED

[Bug libstdc++/51008] GTHR - extend interface with __gthread_recursive_mutex_destroy

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51008 --- Comment #1 from Andrey Galkin andvgal at gmail dot com 2011-11-07 13:52:36 UTC --- * The problem is in incompatible types when __gthread_mutex_destroy is called instead of __gthread_recursive_mutex_destroy (missing in the default interface)

[Bug libstdc++/51008] GTHR - extend interface with __gthread_recursive_mutex_destroy

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51008 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org 2011-11-07 14:02:52 UTC --- The best solution is to add that function to the gthr API, but stage1 is about to end, so we might not have time to do it (the reason for the _S_destroy hack

[Bug libstdc++/51008] GTHR - extend interface with __gthread_recursive_mutex_destroy

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51008 --- Comment #3 from Jonathan Wakely redi at gcc dot gnu.org 2011-11-07 14:04:09 UTC --- P.S. this is very unlikely to get fixed on the 4.6 branch, but there might be time to get it done for 4.7

[Bug libstdc++/51008] GTHR - extend interface with __gthread_recursive_mutex_destroy

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51008 --- Comment #4 from Jonathan Wakely redi at gcc dot gnu.org 2011-11-07 14:24:43 UTC --- Created attachment 25735 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25735 use __GTHREAD_RECURSIVE_MUTEX_DESTROY_FUNCTION if defined here's a proof of

[Bug libstdc++/51008] GTHR - extend interface with __gthread_recursive_mutex_destroy

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51008 --- Comment #5 from Andrey Galkin andvgal at gmail dot com 2011-11-07 14:28:56 UTC --- Created attachment 25736 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25736 PR51008 workaround, fits GCC 4.6.2

[Bug libstdc++/51008] GTHR - extend interface with __gthread_recursive_mutex_destroy

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51008 Andrey Galkin andvgal at gmail dot com changed: What|Removed |Added Severity|major |minor ---

[Bug libfortran/45723] opening /dev/null for appending writes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45723 --- Comment #7 from Janne Blomqvist jb at gcc dot gnu.org 2011-11-07 14:32:56 UTC --- Author: jb Date: Mon Nov 7 14:32:50 2011 New Revision: 181085 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181085 Log: Revert previous fix for PR

[Bug libfortran/45723] opening /dev/null for appending writes

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45723 Janne Blomqvist jb at gcc dot gnu.org changed: What|Removed |Added CC||jb at gcc dot

[Bug tree-optimization/50802] [4.7 Regression] FAIL: gcc.c-torture/execute/arith-rand-ll.c execution at -O2 and -Os

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802 --- Comment #9 from dave.anglin at bell dot net 2011-11-07 14:44:52 UTC --- Created attachment 25738 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25738 arith-rand-ll.c.124t.vrp2

[Bug tree-optimization/50802] [4.7 Regression] FAIL: gcc.c-torture/execute/arith-rand-ll.c execution at -O2 and -Os

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802 --- Comment #8 from dave.anglin at bell dot net 2011-11-07 14:44:50 UTC --- On 11/7/2011 6:07 AM, rguenth at gcc dot gnu.org wrote: Can you attach -fdump-tree-vrp-details dumps for trunk head? Attached.

[Bug libstdc++/50982] AIX libstdc++ GTHREADS incompatibility

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50982 --- Comment #43 from David Edelsohn dje at gcc dot gnu.org 2011-11-07 15:04:30 UTC --- Jonathan, Your patch works, but Rainer still has not checked in his original patch fixing gthr headers, AFAIK. Thanks, David

[Bug other/42980] GCC parallel make install failures

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42980 Janne Blomqvist jb at gcc dot gnu.org changed: What|Removed |Added CC||jb at gcc dot

[Bug libstdc++/50982] AIX libstdc++ GTHREADS incompatibility

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50982 --- Comment #44 from Jonathan Wakely redi at gcc dot gnu.org 2011-11-07 15:12:26 UTC --- Great, thanks - we can leave it open for now until it's fully resolved. As I said in comment 28, we might need to adjust the libstdc++ testsuite now that

[Bug tree-optimization/50802] [4.7 Regression] FAIL: gcc.c-torture/execute/arith-rand-ll.c execution at -O2 and -Os

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802 --- Comment #10 from Richard Guenther rguenth at gcc dot gnu.org 2011-11-07 15:09:54 UTC --- Weird. My cross configured with /space/rguenther/src/svn/trunk/configure --enable-languages=c,c++,fortran --disable-nls --target=hppa2.0w-hp-hpux11.11

[Bug target/51007] Quadmath I/O doesn't work on MinGW

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51007 --- Comment #7 from Tobias Burnus burnus at gcc dot gnu.org 2011-11-07 15:29:52 UTC --- (In reply to comment #5) ChangeLog * quadmath-imp.h (ieee854_float128): Adjust for ms-bitfield layout. +#ifdef __MINGW32__ + /* On

[Bug middle-end/51009] New: [4.7 Regression] ICE in verify_gimple_stmt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51009 Bug #: 51009 Summary: [4.7 Regression] ICE in verify_gimple_stmt Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/51009] [4.7 Regression] ICE in verify_gimple_stmt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51009 Volker Reichelt reichelt at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug bootstrap/50822] [4.7 regression] Solaris/SPARC bootstrap failure with Sun as: invalid assembler for ios_init.cc

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50822 --- Comment #7 from Jan Hubicka hubicka at gcc dot gnu.org 2011-11-07 15:47:08 UTC --- Hi, the problem seems to be due to fact that C++ FE output extern aliases. This is not quite documented and they was simply removed by the old alias pair

[Bug middle-end/42636] warning: ‘line[0]’ may be used uninitialized in this function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42636 Serge Belyshev belyshev at depni dot sinp.msu.ru changed: What|Removed |Added Keywords|

[Bug tree-optimization/50789] Gather vectorization

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50789 --- Comment #8 from Jakub Jelinek jakub at gcc dot gnu.org 2011-11-07 15:59:10 UTC --- Author: jakub Date: Mon Nov 7 15:59:07 2011 New Revision: 181089 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181089 Log: PR

[Bug c++/16166] -Weffc++ finer granularity

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16166 --- Comment #3 from Jonathan Wakely redi at gcc dot gnu.org 2011-11-07 16:10:10 UTC --- Reviewing these warnings w.r.t the much improved third edition... (In reply to comment #1) # Item 11: Define a copy constructor and an assignment operator

[Bug tree-optimization/50802] [4.7 Regression] FAIL: gcc.c-torture/execute/arith-rand-ll.c execution at -O2 and -Os

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802 --- Comment #11 from dave.anglin at bell dot net 2011-11-07 16:11:55 UTC --- On 11/7/2011 10:09 AM, rguenth at gcc dot gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802 --- Comment #10 from Richard Guentherrguenth at gcc dot

[Bug tree-optimization/50802] [4.7 Regression] FAIL: gcc.c-torture/execute/arith-rand-ll.c execution at -O2 and -Os

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802 --- Comment #12 from dave.anglin at bell dot net 2011-11-07 16:11:56 UTC --- Created attachment 25740 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25740 xxx.c.124t.vrp2

[Bug middle-end/50640] [4.7 Regression] FAIL: gfortran.dg/select_type_12.f03 -O (internal compiler error)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50640 --- Comment #20 from Tobias Burnus burnus at gcc dot gnu.org 2011-11-07 16:17:34 UTC --- (In reply to comment #18) (In reply to comment #16) Created attachment 25730 [details] Possible patch which pushes the vtab to the toplevel The reason

[Bug target/50963] TLS incompatible with -mcmodel=large PIC

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50963 --- Comment #1 from Uros Bizjak ubizjak at gmail dot com 2011-11-07 16:24:28 UTC --- The problem is in (call:DI (mem:QI (symbol_ref:DI (__tls_get_addr)) [0 S1 A8]), the symbol_ref does not satisfy constant_call_address_operand predicate.

[Bug c++/38928] infinite loop on error message in C++ only

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38928 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC|gcc-bugs at gcc dot gnu.org |

[Bug middle-end/50640] [4.7 Regression] FAIL: gfortran.dg/select_type_12.f03 -O (internal compiler error)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50640 --- Comment #21 from Tobias Burnus burnus at gcc dot gnu.org 2011-11-07 16:27:24 UTC --- (In reply to comment #20) The reason for the failure is clear: For the derived type/class, the function __copy_xtt_Foo is created. The created function is

[Bug c++/34152] Erratic behaviour: Exception translation (throw from signal handlers)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34152 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug middle-end/51010] New: [4.7 Regression] bad diagnostics: #'ssa_name' not supported by pp_c_expression#]'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51010 Bug #: 51010 Summary: [4.7 Regression] bad diagnostics: #'ssa_name' not supported by pp_c_expression#]' Classification: Unclassified Product: gcc Version: 4.7.0

[Bug libstdc++/50982] AIX libstdc++ GTHREADS incompatibility

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50982 --- Comment #45 from Rainer Orth ro at gcc dot gnu.org 2011-11-07 16:34:37 UTC --- Author: ro Date: Mon Nov 7 16:34:31 2011 New Revision: 181095 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181095 Log: Return gthr-posix.h to libgcc (PR

[Bug c++/51004] ICE in lower_stmt at gimple-low.c:428

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51004 --- Comment #2 from kennytm at gmail dot com 2011-11-07 16:36:37 UTC --- Created attachment 25741 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25741 The processed file that triggers the bug. Reduced test case:

[Bug libstdc++/50982] AIX libstdc++ GTHREADS incompatibility

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50982 --- Comment #46 from Rainer Orth ro at gcc dot gnu.org 2011-11-07 16:43:35 UTC --- David, I had been waiting to see if the remaining AIX gthread issues were releated to my patch. Since that's not the case and my own testing had completed

[Bug libstdc++/50982] AIX libstdc++ GTHREADS incompatibility

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50982 --- Comment #47 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2011-11-07 16:45:36 UTC --- --- Comment #44 from Jonathan Wakely redi at gcc dot gnu.org 2011-11-07 15:12:26 UTC --- Great, thanks - we can leave it

[Bug c++/51004] ICE in lower_stmt at gimple-low.c:428

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51004 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug c++/33255] A warning for unused typedefs?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33255 --- Comment #28 from Jason Merrill jason at gcc dot gnu.org 2011-11-07 17:51:28 UTC --- Author: jason Date: Mon Nov 7 17:51:24 2011 New Revision: 181100 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181100 Log: PR c++/33255 *

[Bug c++/35688] template visibility not overridden by template arguments

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35688 --- Comment #9 from Jason Merrill jason at gcc dot gnu.org 2011-11-07 17:51:43 UTC --- Author: jason Date: Mon Nov 7 17:51:40 2011 New Revision: 181102 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181102 Log: PR c++/35688 *

[Bug bootstrap/50822] [4.7 regression] Solaris/SPARC bootstrap failure with Sun as: invalid assembler for ios_init.cc

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50822 --- Comment #8 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2011-11-07 17:54:00 UTC --- I am testing the attached patch that ought to solve the issue. A sparc-sun-solaris2.11 bootstrap with Sun as is now into

[Bug target/49313] Inefficient libgcc implementations for avr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49313 --- Comment #12 from Georg-Johann Lay gjl at gcc dot gnu.org 2011-11-07 18:08:40 UTC --- Author: gjl Date: Mon Nov 7 18:08:35 2011 New Revision: 181104 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181104 Log: PR target/49313 *

[Bug fortran/50919] [OOP] Don't use vtable for NON_OVERRIDABLE TBP

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50919 --- Comment #5 from janus at gcc dot gnu.org 2011-11-07 18:41:16 UTC --- Author: janus Date: Mon Nov 7 18:41:12 2011 New Revision: 181107 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=181107 Log: 2011-11-07 Janus Weil ja...@gcc.gnu.org

[Bug fortran/50919] [OOP] Don't use vtable for NON_OVERRIDABLE TBP

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50919 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/20634] code fails to compile/code generation issue with -funit-at-a-time

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20634 Serge Belyshev belyshev at depni dot sinp.msu.ru changed: What|Removed |Added Status|NEW

[Bug other/51011] New: FAIL: gcc.dg/atomic-generic.c (test for excess errors)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51011 Bug #: 51011 Summary: FAIL: gcc.dg/atomic-generic.c (test for excess errors) Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/48426] [patch] Quad precision promotion

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48426 --- Comment #15 from Andreas Kloeckner inform at tiker dot net 2011-11-07 19:25:32 UTC --- Zydrunas and I have successfully completed the copyright assignment process, and we're ready to move forward with this patch.

[Bug other/51011] FAIL: gcc.dg/atomic-generic.c (test for excess errors)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51011 Andrew Macleod amacleod at redhat dot com changed: What|Removed |Added CC||amacleod at

[Bug target/51007] [4.7 Regression] Quadmath I/O doesn't work on MinGW

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51007 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug c/22065] -fdump-tree-original causes static function to emitted with the same name

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22065 Serge Belyshev belyshev at depni dot sinp.msu.ru changed: What|Removed |Added Status|NEW

[Bug tree-optimization/51012] New: [4.7 Regression] ICE: in fold_convert_loc, at fold-const.c:1897 with -fno-early-inlining and passing incompatible function ptr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51012 Bug #: 51012 Summary: [4.7 Regression] ICE: in fold_convert_loc, at fold-const.c:1897 with -fno-early-inlining and passing incompatible function ptr Classification: Unclassified

[Bug fortran/48426] [patch] Quad precision promotion

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48426 --- Comment #16 from Steve Kargl sgk at troutmask dot apl.washington.edu 2011-11-07 19:49:39 UTC --- On Mon, Nov 07, 2011 at 07:25:32PM +, inform at tiker dot net wrote: --- Comment #15 from Andreas Kloeckner inform at tiker dot net

[Bug other/51011] FAIL: gcc.dg/atomic-generic.c (test for excess errors)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51011 --- Comment #2 from dave.anglin at bell dot net 2011-11-07 20:03:43 UTC --- On 11/7/2011 2:27 PM, amacleod at redhat dot com wrote: Is dejagnu on hpux limited somehow That's not the problem. The problem is the atomic functions are not being

[Bug libstdc++/51013] New: complex::{imag,real}() should maintain lvalue-returning extension in C++11

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51013 Bug #: 51013 Summary: complex::{imag,real}() should maintain lvalue-returning extension in C++11 Classification: Unclassified Product: gcc Version: 4.6.2 Status:

[Bug libstdc++/51013] complex::{imag,real}() should maintain lvalue-returning extension in C++11

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51013 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC|paolo at gcc dot gnu.org|gdr at gcc

[Bug c/50997] ARM: No warnings for unreachable code for ARM cross compiler

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50997 --- Comment #3 from Fredrik Hederstierna fredrik.hederstie...@securitas-direct.com 2011-11-07 21:11:13 UTC --- Ok, answer to myself. I found the patch: http://gcc.gnu.org/ml/gcc-patches/2009-11/msg00169.html I think the patch is very

[Bug tree-optimization/51014] New: [4.7 Regression] ICE: in apply_opt_in_copies, at loop-unroll.c:2283 with -O2 -g -funroll-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51014 Bug #: 51014 Summary: [4.7 Regression] ICE: in apply_opt_in_copies, at loop-unroll.c:2283 with -O2 -g -funroll-loops Classification: Unclassified Product: gcc Version: 4.7.0

[Bug c++/35688] template visibility not overridden by template arguments

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35688 --- Comment #10 from Jason Merrill jason at gcc dot gnu.org 2011-11-07 21:17:28 UTC --- Created attachment 25744 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25744 patch for 4.6 I think I'm not going to apply this to release branches, as

[Bug c++/35688] template visibility not overridden by template arguments

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35688 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug regression/50999] [4.7 Regression]: g++.dg/lto/20081109 execute -O2 -flto -flto-partition=1to1 -fno-use-linker-plugin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50999 --- Comment #3 from Hans-Peter Nilsson hp at gcc dot gnu.org 2011-11-07 21:24:59 UTC --- (In reply to comment #2) Created attachment 25734 [details] proposed patch Hm, on x86_64 the EH table is not empty (look at g++.dg/lto/20081109_1.C,

[Bug c/51015] New: ice in vect_determine_vectorization_factor with -O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51015 Bug #: 51015 Summary: ice in vect_determine_vectorization_factor with -O3 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

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