[Bug target/51743] [ia64] Many gcc.dg/torture/vshuf*.c tests FAIL with -O2 -mbig-endian

2012-01-03 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51743 Uros Bizjak changed: What|Removed |Added CC||sje at cup dot hp.com --- Comment #3 from U

[Bug gcov-profile/51715] [4.7 Regression] FAIL: gcc.misc-tests/gcov-13.c execution test

2012-01-03 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51715 --- Comment #3 from dave.anglin at bell dot net 2012-01-04 01:24:39 UTC --- I have a patch which I am testing. Dave -- John David Anglindave.ang...@bell.net

[Bug target/51729] dspr2-MULT.c and dspr2-MULTU.c fail for MIPS

2012-01-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51729 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/51389] GCC uses up to 75GB of virtual memory

2012-01-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51389 Andrew Pinski changed: What|Removed |Added Keywords||memory-hog Component|c

[Bug debug/51650] [4.7 regression] LTO ICE in dwarf2out_finish, at dwarf2out.c:22501 while building libxul

2012-01-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51650 Andrew Pinski changed: What|Removed |Added CC||reichelt at gcc dot gnu.org --- Comment #

[Bug lto/51224] ICE with local struct and -flto

2012-01-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51224 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/51528] [4.6/4.7 Regression] SRA should not create BOOLEAN_TYPE replacements

2012-01-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51528 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code Summary|SRA should

[Bug rtl-optimization/51353] GCC incorrectly optimizes away assignment to return address

2012-01-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51353 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/23383] builtin array operator new is not marked with malloc attribute

2012-01-03 Thread xinliangli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23383 --- Comment #16 from davidxl 2012-01-04 00:28:55 UTC --- A related topic - aliasing property of realloc -- the malloc attribute is not applied in the glibc header and the comment is like /* __attribute_malloc__ is not used, because if realloc re

[Bug rtl-optimization/49720] Infinite recursion compiling gold binary_test.cc testcase

2012-01-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49720 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Known to work|

[Bug rtl-optimization/50380] [4.6 only] cc1 hangs eating 100% CPU

2012-01-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50380 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Known to work|

[Bug testsuite/51748] gcc.misc-tests/linkage.c fails on mips64-linux-gnu

2012-01-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51748 Andrew Pinski changed: What|Removed |Added Target||mips64-*-linux-gnu Status|UNC

[Bug testsuite/51748] New: gcc.misc-tests/linkage.c fails on mips64-linux-gnu

2012-01-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51748 Bug #: 51748 Summary: gcc.misc-tests/linkage.c fails on mips64-linux-gnu Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/51472] ICE: verify_gimple failed: invalid rhs for gimple memory store with -fgnu-tm --param tm-max-aggregate-size=32

2012-01-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51472 Andrew Pinski changed: What|Removed |Added Status|REOPENED|NEW --- Comment #8 from Andrew Pinski 20

[Bug bootstrap/51742] 4.6.2 v. HP-UX 11.11, PA-RISC: "make bootstrap-lean" fails: "internal compiler error: Segmentation fault" (In function '__fixunssfdi')

2012-01-03 Thread sms at antinode dot info
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51742 Steven Schweda changed: What|Removed |Added CC||sms at antinode dot info --- Comment #1

[Bug c++/50276] [C++0x] Wrong "used uninitialized in this function" warning

2012-01-03 Thread bisqwit at iki dot fi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50276 --- Comment #5 from Joel Yliluoma 2012-01-03 23:16:07 UTC --- It also accepts this code without complaints, which is another error: template bool test() { if (bool value = this_identifier_has_not_been_declared( []() {} )) return value;

[Bug c++/50276] [C++0x] Wrong "used uninitialized in this function" warning

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50276 --- Comment #4 from Paolo Carlini 2012-01-03 23:01:53 UTC --- But actually the test in Comment #1 (and #3) is rejected if test isn't a template, thus looks like an accepts-invalid, miscompiled. The first testcase is not. Probably the issues are

[Bug c++/50276] [C++0x] Wrong "used uninitialized in this function" warning

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50276 Paolo Carlini changed: What|Removed |Added Keywords||wrong-code --- Comment #3 from Paolo Carl

[Bug c++/51747] New: [C++11] cannot call copy constructor using list-initialization

2012-01-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51747 Bug #: 51747 Summary: [C++11] cannot call copy constructor using list-initialization Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug debug/51746] New: Segfault in cselib_preserved_value_p

2012-01-03 Thread rmansfield at qnx dot com
ads=posix --enable-symvers=gnu --enable-c99 --enable-long-long --enable-target-optspace target_alias=arm-unknown-linux-gnueabi --enable-languages=c++ --disable-shared --disable-libmudflap --disable-libssp Thread model: posix gcc version 4.7.0 20120103 (experimental) [trunk revision 182858] (GCC) r

[Bug preprocessor/51745] Strange symbol appears when using commandline definition without "="

2012-01-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51745 --- Comment #1 from Jonathan Wakely 2012-01-03 21:48:19 UTC --- In other words: $ echo foo | gcc -E - -o - "-Dfoo bar" # 1 "" # 1 "" # 1 "" # 1 "" bar 1

[Bug bootstrap/51725] [4.7 regression] segfault in stage 3 when compiling gcc/opts.c for sparc64-linux

2012-01-03 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51725 Mikael Pettersson changed: What|Removed |Added Target|sparc64-linux, |sparc64-linux, |ia6

[Bug preprocessor/51745] New: Strange symbol appears when using commandline definition without "="

2012-01-03 Thread mikulas at artax dot karlin.mff.cuni.cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51745 Bug #: 51745 Summary: Strange symbol appears when using commandline definition without "=" Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRME

[Bug bootstrap/51006] bootstrap fails on NetBSD 5.1

2012-01-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51006 --- Comment #5 from Jonathan Wakely 2012-01-03 21:39:49 UTC --- Author: redi Date: Tue Jan 3 21:39:46 2012 New Revision: 182860 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182860 Log: 2012-01-02 Jonathan Wakely PR bootstrap/51

[Bug bootstrap/51006] bootstrap fails on NetBSD 5.1

2012-01-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51006 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug bootstrap/51725] [4.7 regression] segfault in stage 3 when compiling gcc/opts.c for sparc64-linux

2012-01-03 Thread rmansfield at qnx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51725 --- Comment #18 from Ryan Mansfield 2012-01-03 21:24:18 UTC --- (In reply to comment #17) > (In reply to comment #15) > That doesn't look related to this. Can you open a PR for that, attach > preprocessed source and list gcc options, so that it

[Bug bootstrap/51725] [4.7 regression] segfault in stage 3 when compiling gcc/opts.c for sparc64-linux

2012-01-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51725 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug bootstrap/51725] [4.7 regression] segfault in stage 3 when compiling gcc/opts.c for sparc64-linux

2012-01-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51725 --- Comment #16 from Jakub Jelinek 2012-01-03 20:57:33 UTC --- Author: jakub Date: Tue Jan 3 20:57:29 2012 New Revision: 182858 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182858 Log: PR bootstrap/51725 * cselib.c (new_elt_loc

[Bug bootstrap/51725] [4.7 regression] segfault in stage 3 when compiling gcc/opts.c for sparc64-linux

2012-01-03 Thread rmansfield at qnx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51725 Ryan Mansfield changed: What|Removed |Added CC||rmansfield at qnx dot com --- Comment #1

[Bug c++/51738] C++11 initializer list does not work correctly with operator[]

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51738 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/51738] C++11 initializer list does not work correctly with operator[]

2012-01-03 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51738 --- Comment #6 from paolo at gcc dot gnu.org 2012-01-03 20:25:25 UTC --- Author: paolo Date: Tue Jan 3 20:25:16 2012 New Revision: 182856 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182856 Log: /gcc/cp 2012-01-03 Paolo Carlini

[Bug target/51743] [ia64] Many gcc.dg/torture/vshuf*.c tests FAIL with -O2 -mbig-endian

2012-01-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51743 --- Comment #2 from Richard Henderson 2012-01-03 20:11:43 UTC --- Uh... can you even force ia64-linux to run in big-endian mode? Just because you said -mbig-endian doesn't mean it is. I don't see anything in the linux kernel that allows per-proc

[Bug lto/51744] New: Erroneous warning: memset used with constant zero length parameter

2012-01-03 Thread richardn26 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51744 Bug #: 51744 Summary: Erroneous warning: memset used with constant zero length parameter Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED

[Bug c/51740] warning "is used uninitialized in this function" is missing if the variable initialized later

2012-01-03 Thread szo at szo dot hu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51740 Szókovács Róbert changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #2 from Szókovács R

[Bug c++/30539] Accepts invalid explicit specialization declaration

2012-01-03 Thread bangerth at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30539 --- Comment #3 from Wolfgang Bangerth 2012-01-03 19:11:09 UTC --- Excellent, and thanks! It's good to see that some of the 5+ year old reports are still being closed on occasion :-) (Although I have to say that this one was one of the more humor

[Bug fortran/51638] gfortran optimization breaks a single variable used as both input and output for subroutine call

2012-01-03 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51638 --- Comment #4 from kargl at gcc dot gnu.org 2012-01-03 19:05:27 UTC --- (In reply to comment #3) > (In reply to comment #1) > > > > I can reproduce it with > > -O -m32 > > on x86-64-linux. > > Fine you can reproduce it easily. > > > > In ter

[Bug bootstrap/51725] [4.7 regression] segfault in stage 3 when compiling gcc/opts.c for sparc64-linux

2012-01-03 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51725 --- Comment #14 from Rainer Orth 2012-01-03 18:58:14 UTC --- Your additional fix also restores Go bootstrap on Solaris/SPARC, otherwise the 64-bit libgo fails to build: libtool: compile: /var/gcc/regression/trunk/11-gcc/build/./gcc/gccgo -B/var

[Bug bootstrap/51725] [4.7 regression] segfault in stage 3 when compiling gcc/opts.c for sparc64-linux

2012-01-03 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51725 Uros Bizjak changed: What|Removed |Added Target|sparc64-linux, ia64-*-linux |sparc64-linux, |

[Bug c++/51738] C++11 initializer list does not work correctly with operator[]

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51738 Paolo Carlini changed: What|Removed |Added CC||tom.prince at ualberta dot

[Bug c++/39901] [C++0x] Initializer list not allowed in []

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39901 Paolo Carlini changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug c++/39901] [C++0x] Initializer list not allowed in []

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39901 Paolo Carlini changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

[Bug middle-end/50199] [4.7 Regression] wrong code with -flto -fno-merge-constants

2012-01-03 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50199 --- Comment #6 from Jan Hubicka 2012-01-03 18:06:28 UTC --- Hmm, adding CONST_DECLs into varpool would be fun: we would have to ensure that most of target machinery is ready to output CONST_DECLs promoted to hidden vars by ltrans partitioning + t

[Bug rtl-optimization/49710] [4.7 Regression] segfault

2012-01-03 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49710 --- Comment #6 from Jan Hubicka 2012-01-03 17:52:04 UTC --- Hi, after some discussion with Zdenek, it seems that the problem is wrong assumption in remove_path that the only loops removed are at the top of loop hiearchy. It is not true here, sin

[Bug c++/51738] C++11 initializer list does not work correctly with operator[]

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51738 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug middle-end/51696] [trans-mem] unsafe indirect function call in struct not properly displayed

2012-01-03 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51696 Aldy Hernandez changed: What|Removed |Added AssignedTo|unassigned at gcc dot |aldyh at gcc dot gnu.org

[Bug middle-end/50040] [4.5/4.6 Regression] missed warning: ‘x.y’ is used uninitialized in this function

2012-01-03 Thread sezeroz at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50040 --- Comment #12 from Ozkan Sezer 2012-01-03 16:54:00 UTC --- (In reply to comment #10) > It's also questionable to cause new warnings to appear on the branch if > you consider code using -Werror. gcc-4.4 used to warn (see bug 50950), therefore i

[Bug target/51681] [4.7 Regression]: ICE in gcc.dg/torture/vshuf-v2si.c on ia64

2012-01-03 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51681 Uros Bizjak changed: What|Removed |Added Depends on||51743 --- Comment #7 from Uros Bizjak 2012

[Bug target/51743] [ia64] Many gcc.dg/torture/vshuf*.c tests FAIL with -O2 -mbig-endian

2012-01-03 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51743 Uros Bizjak changed: What|Removed |Added CC||rth at gcc dot gnu.org --- Comment #1 from

[Bug c++/41596] handling of library-related options by g++spec.c causes a failure when generating pch.

2012-01-03 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41596 --- Comment #7 from Iain Sandoe 2012-01-03 16:49:25 UTC --- (In reply to comment #6) > Iain, what's going on with this issue? Are there patches on the mailing list > waiting to be reviewed? well .. I posted it (years?) ago .. and AFAIR, it didn

[Bug target/51743] New: [ia64] Many gcc.dg/torture/vshuf*.c tests FAIL with -O2 -mbig-endian

2012-01-03 Thread ubizjak at gmail dot com
=== gcc Summary === # of expected passes50 # of unexpected failures14 # of unresolved testcases 2 # of unsupported tests 224 /home/uros/gcc-build/gcc/xgcc version 4.7.0 20120103 (experimental) [trunk revision 182829] (GCC)

[Bug c++/51675] [C++11][4.7 Regression] Cannot create constexpr unions

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51675 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|jason at gcc

[Bug libstdc++/39796] cin/cout/cerr constructors should run at high priority when possible

2012-01-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39796 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/51666] NSDMI parse fails for template'd intializer

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51666 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|jason at gcc

[Bug bootstrap/51725] [4.7 regression] segfault in stage 3 when compiling gcc/opts.c for sparc64-linux

2012-01-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51725 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|ASSIGNED AssignedTo|unassigned at

[Bug c++/41596] handling of library-related options by g++spec.c causes a failure when generating pch.

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41596 --- Comment #6 from Paolo Carlini 2012-01-03 16:37:07 UTC --- Iain, what's going on with this issue? Are there patches on the mailing list waiting to be reviewed?

[Bug bootstrap/51742] New: 4.6.2 v. HP-UX 11.11, PA-RISC: "make bootstrap-lean" fails: "internal compiler error: Segmentation fault" (In function '__fixunssfdi')

2012-01-03 Thread sms at antinode dot info
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51742 Bug #: 51742 Summary: 4.6.2 v. HP-UX 11.11, PA-RISC: "make bootstrap-lean" fails: "internal compiler error: Segmentation fault" (In function '__fixunssfdi') Classification: Unclas

[Bug bootstrap/51725] [4.7 regression] segfault in stage 3 when compiling gcc/opts.c for sparc64-linux

2012-01-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51725 --- Comment #11 from Jakub Jelinek 2012-01-03 16:24:00 UTC --- Managed to reproduce this even using x86_64-linux -> ia64-linux cross. Indeed, what happens is that when add_mem_for_addr is called, mem_elt is still its own canonical_cselib_val, the

[Bug c++/30539] Accepts invalid explicit specialization declaration

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30539 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|gcc-bugs at g

[Bug tree-optimization/51737] [4.6 Regression] g++ crashes (internal compiler error: Segmentation fault) when compiling quickbook

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51737 Richard Guenther changed: What|Removed |Added CC||jamborm at gcc dot gnu.org Known

[Bug debug/45682] missing namespace parent die when using -gdwarf-4

2012-01-03 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45682 Dodji Seketeli changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/51741] complicatet brakets wont compile

2012-01-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51741 --- Comment #6 from Jonathan Wakely 2012-01-03 15:53:13 UTC --- noone's insulted and noone's flaming, but in future please follow the bug reporting guidelines (and maybe check with someone who knows C well before assuming the compiler is wrong, e

[Bug c/51741] complicatet brakets wont compile

2012-01-03 Thread digsag at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51741 --- Comment #5 from stfu&thnk 2012-01-03 15:47:08 UTC --- yeah i just realised how the second one was a fail of my side. but I didn't realze the rvalue lvalue stuff. thanx for the help, and please don't go all pissed off I didn't want to insult

[Bug c++/51541] ICE on ill-formed alias template declarations

2012-01-03 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51541 Dodji Seketeli changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned a

[Bug c++/51738] C++11 initializer list does not work correctly with operator[]

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51738 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/29273] error on dynamic_cast(array)

2012-01-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29273 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/29273] error on dynamic_cast(array)

2012-01-03 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29273 --- Comment #3 from paolo at gcc dot gnu.org 2012-01-03 15:29:47 UTC --- Author: paolo Date: Tue Jan 3 15:29:42 2012 New Revision: 182851 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182851 Log: /cp 2012-01-03 Paolo Carlini PR

[Bug middle-end/50189] [4.5 Regression] Wrong code error in -O2 [-fstrict-enums] compile, target independent

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50189 --- Comment #18 from Richard Guenther 2012-01-03 15:28:25 UTC --- Author: rguenth Date: Tue Jan 3 15:28:19 2012 New Revision: 182850 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182850 Log: 2012-01-03 Richard Guenther Backport

[Bug middle-end/50189] [4.5 Regression] Wrong code error in -O2 [-fstrict-enums] compile, target independent

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50189 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c/51741] complicatet brakets wont compile

2012-01-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51741 --- Comment #4 from Jonathan Wakely 2012-01-03 15:25:32 UTC --- The bug reporting guidelines at http://gcc.gnu.org/bugs/ ask for the following which you have not provided: * the exact version of gcc * the exact command line * the complete prepro

[Bug c/51741] complicatet brakets wont compile

2012-01-03 Thread digsag at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51741 --- Comment #3 from stfu&thnk 2012-01-03 15:23:12 UTC --- (In reply to comment #1) > as soon as you cast the .where pointer to some other type it converts to > an rvalue. Use (knot*)&(where) instead of &(knot *)(...where). I don't know how t

[Bug c/51741] complicatet brakets wont compile

2012-01-03 Thread digsag at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51741 --- Comment #2 from stfu&thnk 2012-01-03 15:21:26 UTC --- I fail &secon one. forgot a * -.-

[Bug c/51741] complicatet brakets wont compile

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51741 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c/51740] warning "is used uninitialized in this function" is missing if the variable initialized later

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51740 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/50040] [4.5/4.6 Regression] missed warning: ‘x.y’ is used uninitialized in this function

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50040 Richard Guenther changed: What|Removed |Added CC||szo at szo dot hu --- Comment #11 from

[Bug c/51741] New: complicatet brakets wont compile

2012-01-03 Thread digsag at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51741 Bug #: 51741 Summary: complicatet brakets wont compile Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: minor Priority: P3

[Bug c++/51738] C++11 initializer list does not work correctly with operator[]

2012-01-03 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51738 --- Comment #2 from Jason Merrill 2012-01-03 15:00:03 UTC --- (In reply to comment #1) > Uhm, is it simply that cp_parser_postfix_open_square_expression doesn't > handle: > > postfix-expression [ braced-init-list ] > > or I'm misreading the

[Bug c++/21120] Empty declaration with typeof accepted

2012-01-03 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21120 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug tree-optimization/51042] [4.5/4.6 Regression] endless recursion in phi_translate

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51042 --- Comment #8 from Richard Guenther 2012-01-03 14:46:08 UTC --- Author: rguenth Date: Tue Jan 3 14:46:03 2012 New Revision: 182848 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182848 Log: 2012-01-03 Richard Guenther Backport f

[Bug bootstrap/51725] [4.7 regression] segfault in stage 3 when compiling gcc/opts.c for sparc64-linux

2012-01-03 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51725 Andreas Schwab changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug c/51740] New: warning "is used uninitialized in this function" is missing if the variable initialized later

2012-01-03 Thread szo at szo dot hu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51740 Bug #: 51740 Summary: warning "is used uninitialized in this function" is missing if the variable initialized later Classification: Unclassified Product: gcc Version: 4.6.1

[Bug tree-optimization/49279] [4.5 Regression] Optimization incorrectly presuming constant variable inside loop in g++ 4.5 and 4.6 with -O2 and -O3 for x86_64 targets

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49279 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/49279] [4.5 Regression] Optimization incorrectly presuming constant variable inside loop in g++ 4.5 and 4.6 with -O2 and -O3 for x86_64 targets

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49279 --- Comment #20 from Richard Guenther 2012-01-03 13:54:48 UTC --- Author: rguenth Date: Tue Jan 3 13:54:44 2012 New Revision: 182846 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182846 Log: 2012-01-03 Richard Guenther Backport

[Bug pch/51722] [4.7 Regression] Options "-g3" or "-ggdb3" or "-g3 -gdwarf-2" and other "-g..level3" - internal compiler error

2012-01-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51722 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug pch/51722] [4.7 Regression] Options "-g3" or "-ggdb3" or "-g3 -gdwarf-2" and other "-g..level3" - internal compiler error

2012-01-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51722 --- Comment #14 from Jakub Jelinek 2012-01-03 13:45:47 UTC --- Author: jakub Date: Tue Jan 3 13:45:41 2012 New Revision: 182845 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182845 Log: PR pch/51722 * dwarf2out.c (dwarf2out_star

[Bug tree-optimization/51269] Vectorization profitability threshold is not actually used

2012-01-03 Thread irar at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51269 Ira Rosen changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/50040] [4.5/4.6 Regression] missed warning: ‘x.y’ is used uninitialized in this function

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50040 --- Comment #10 from Richard Guenther 2012-01-03 13:29:56 UTC --- It's also questionable to cause new warnings to appear on the branch if you consider code using -Werror. Leaving open a bit for further consideration, should be closed as fixed fo

[Bug middle-end/50040] [4.5/4.6 Regression] missed warning: ‘x.y’ is used uninitialized in this function

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50040 Richard Guenther changed: What|Removed |Added CC||belyshev at depni dot

[Bug middle-end/50966] [4.4/4.5/4.6 Regression] Missing 'is used uninitialized' warning (struct pointer dereference)

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50966 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/51269] Vectorization profitability threshold is not actually used

2012-01-03 Thread irar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51269 --- Comment #3 from irar at gcc dot gnu.org 2012-01-03 13:24:12 UTC --- Author: irar Date: Tue Jan 3 13:24:04 2012 New Revision: 182844 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182844 Log: PR tree-optimization/51269

[Bug tree-optimization/50162] [4.5 Regression] Wrong vectorization

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50162 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/50162] [4.5 Regression] Wrong vectorization

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50162 --- Comment #10 from Richard Guenther 2012-01-03 13:19:35 UTC --- Author: rguenth Date: Tue Jan 3 13:19:28 2012 New Revision: 182843 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182843 Log: 2012-01-03 Richard Guenther Backport

[Bug bootstrap/49907] [4.5/4.6 Regression] lto-plugin -Wall in stage1

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49907 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug bootstrap/49907] [4.5/4.6 Regression] lto-plugin -Wall in stage1

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49907 --- Comment #5 from Richard Guenther 2012-01-03 13:15:25 UTC --- Author: rguenth Date: Tue Jan 3 13:15:21 2012 New Revision: 182842 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182842 Log: 2012-01-03 Richard Guenther Backpo

[Bug tree-optimization/48172] [4.5 Regression] incorrect vectorization of loop in GCC 4.5.* with -O3

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48172 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/48172] [4.5 Regression] incorrect vectorization of loop in GCC 4.5.* with -O3

2012-01-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48172 --- Comment #18 from Richard Guenther 2012-01-03 13:08:02 UTC --- Author: rguenth Date: Tue Jan 3 13:07:57 2012 New Revision: 182841 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182841 Log: 2011-05-18 Richard Guenther Backport

[Bug bootstrap/49829] [4.7 Regression] --disable-static --enable-shared regression: cannot find -lstdc++

2012-01-03 Thread bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49829 --- Comment #4 from Paolo Bonzini 2012-01-03 13:06:50 UTC --- You can just set enable_static=no early in libstdc++-v3/configure.ac. It will still install libstdc++-v3.a, which is a bit ugly, but that's quite hard to achieve due to libtool. One

[Bug target/49865] [4.7 Regression] Unnecessary reload causes small bloat

2012-01-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49865 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug bootstrap/49829] [4.7 Regression] --disable-static --enable-shared regression: cannot find -lstdc++

2012-01-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49829 Jakub Jelinek changed: What|Removed |Added CC||aoliva at gcc dot gnu.org,

[Bug fortran/49693] Spurious "unused-variable" warnings for COMMON block module variables.

2012-01-03 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49693 --- Comment #4 from Thomas Koenig 2012-01-03 12:36:28 UTC --- (In reply to comment #3) > Testing this patch: which doesn't work.

[Bug gcov-profile/51715] [4.7 Regression] FAIL: gcc.misc-tests/gcov-13.c execution test

2012-01-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51715 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

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