[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #13 from Paolo Carlini --- Excellent, that version is very safe. Are you willing to commit it? Otherwise, I don't know when I can do it, maybe only Sunday. If you do that, you may want to also add, after the first comment: // By defa

[Bug fortran/61126] [4.10 Regression] gfortran does not enable -Wununused-parameter with -Wextra

2014-06-17 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61126 Tobias Burnus changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug driver/61106] [4.8/4.9/4.10 Regression] impliedness of -Wunused-parameter depends on -W option ordering

2014-06-17 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61106 Bug 61106 depends on bug 61126, which changed state. Bug 61126 Summary: [4.10 Regression] gfortran does not enable -Wununused-parameter with -Wextra https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61126 What|Removed

[Bug fortran/61126] [4.10 Regression] gfortran does not enable -Wununused-parameter with -Wextra

2014-06-17 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61126 --- Comment #26 from Tobias Burnus --- Author: burnus Date: Wed Jun 18 06:22:11 2014 New Revision: 211767 URL: https://gcc.gnu.org/viewcvs?rev=211767&root=gcc&view=rev Log: 2014-06-18 Tobias Burnus PR fortran/61126 * invoke.t

[Bug fortran/61126] [4.10 Regression] gfortran does not enable -Wununused-parameter with -Wextra

2014-06-17 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61126 --- Comment #25 from Tobias Burnus --- Author: burnus Date: Wed Jun 18 06:09:28 2014 New Revision: 211766 URL: https://gcc.gnu.org/viewcvs?rev=211766&root=gcc&view=rev Log: 2014-06-18 Manuel López-Ibáñez PR fortran/61126 * op

[Bug libgcc/61546] New: MINGW : __int64 is #define'd as 'long long'

2014-06-17 Thread baskanov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61546 Bug ID: 61546 Summary: MINGW : __int64 is #define'd as 'long long' Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgc

[Bug target/61545] Miscompilation in libcap-ng

2014-06-17 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61545 --- Comment #1 from Richard Henderson --- Created attachment 32960 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32960&action=edit proposed patch We need to clobber the flags across the tlsdesc call.

[Bug target/61545] New: Miscompilation in libcap-ng

2014-06-17 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61545 Bug ID: 61545 Summary: Miscompilation in libcap-ng Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: target As

[Bug target/61544] New: ICE due to thumb1_reorg function mishandles label type insn

2014-06-17 Thread terry.guo at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61544 Bug ID: 61544 Summary: ICE due to thumb1_reorg function mishandles label type insn Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal P

[Bug c++/61543] New: static_cast(static_cast(enum_value)) doesn't get an error

2014-06-17 Thread vcato1701 at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61543 Bug ID: 61543 Summary: static_cast(static_cast(enum_value)) doesn't get an error Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Prio

[Bug debug/57519] DW_TAG_imported_declaration put in wrong class (base class instead of derived class)

2014-06-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57519 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/60605] incorrect diagosis of default template argument for function declaration inside class template member function

2014-06-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60605 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/60605] incorrect diagosis of default template argument for function declaration inside class template member function

2014-06-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60605 --- Comment #3 from Jason Merrill --- Author: jason Date: Tue Jun 17 23:10:33 2014 New Revision: 211756 URL: https://gcc.gnu.org/viewcvs?rev=211756&root=gcc&view=rev Log: PR c++/60605 * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FU

[Bug debug/57519] DW_TAG_imported_declaration put in wrong class (base class instead of derived class)

2014-06-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57519 --- Comment #4 from Jason Merrill --- Author: jason Date: Tue Jun 17 23:10:16 2014 New Revision: 211755 URL: https://gcc.gnu.org/viewcvs?rev=211755&root=gcc&view=rev Log: PR debug/57519 * class.c (handle_using_decl): Pass the cor

[Bug c++/60605] incorrect diagosis of default template argument for function declaration inside class template member function

2014-06-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60605 --- Comment #2 from Jason Merrill --- Author: jason Date: Tue Jun 17 23:09:20 2014 New Revision: 211754 URL: https://gcc.gnu.org/viewcvs?rev=211754&root=gcc&view=rev Log: PR c++/60605 * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FU

[Bug c++/60605] incorrect diagosis of default template argument for function declaration inside class template member function

2014-06-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60605 --- Comment #1 from Jason Merrill --- Author: jason Date: Tue Jun 17 23:03:43 2014 New Revision: 211753 URL: https://gcc.gnu.org/viewcvs?rev=211753&root=gcc&view=rev Log: PR c++/60605 * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FU

[Bug target/61542] [4.8/4.9 Regression] vect-nop-move.c fails on powerpc64le-unknown-linux-gnu

2014-06-17 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61542 Bill Schmidt changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/61542] [4.8/4.9 Regression] vect-nop-move.c fails on powerpc64le-unknown-linux-gnu

2014-06-17 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61542 --- Comment #1 from Bill Schmidt --- The bug exists in 4.8 as well, but was not caught with existing tests (we do have a test that performs vec_extract on V4SF, but unfortunately only tested element 3).

[Bug target/61542] [4.8/4.9 Regression] vect-nop-move.c fails on powerpc64le-unknown-linux-gnu

2014-06-17 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61542 Bill Schmidt changed: What|Removed |Added Keywords||wrong-code Target|

[Bug target/61542] New: [4.8/4.9 Regression] vect-nop-move.c fails on powerpc64le-unknown-linux-gnu

2014-06-17 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61542 Bug ID: 61542 Summary: [4.8/4.9 Regression] vect-nop-move.c fails on powerpc64le-unknown-linux-gnu Product: gcc Version: 4.8.4 Status: UNCONFIRMED Severity: nor

[Bug bootstrap/61388] [4.8 Regression] linux/microblaze fails to build: undefined machine-specific constraint at this point: "Q"

2014-06-17 Thread eager at eagercon dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61388 --- Comment #8 from Michael Eager --- Thanks. I've reverted the patch from the gcc-4.8 branch. Committed revision 211750.

[Bug c++/61541] New: Unexpected error: 'identifier' was not declared in this scope, or ICE in gimplify.c:7871

2014-06-17 Thread roman at binarylife dot net
}; foo::bar<10> moo; $ g++ -std=c++11 -c test2.cc |& head -4 test2.cc: In constructor ‘constexpr foo::bar<10>::bar()’: test2.cc:9:27: internal compiler error: in gimplify_expr, at gimplify.c:7871 zoo p = zoo(new char[s]); ^ $ g++ --version |

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #12 from Ramana Radhakrishnan --- (In reply to Paolo Carlini from comment #9) > Well, up to you really: maybe operator!= is special for you because it just > thinly wraps operator== which is exported for you. If adding back *only* > t

[Bug middle-end/56964] ICE with -fno-sync-libcalls when target lacks atomic operations

2014-06-17 Thread rwahl at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56964 --- Comment #2 from rwahl at gmx dot de --- Just found out that the mentioned hangs in my last comment were caused by configuring gcc with --disable-checking so the asserts were removed.

[Bug c++/61539] [4.8/4.9/4.10 Regression] ICE: in unify_one_argument, at cp/pt.c:15465

2014-06-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61539 Markus Trippelsdorf changed: What|Removed |Added Version|4.8.2 |4.10.0 Target Milestone|4.8.5

[Bug fortran/37937] Bind(C) diagnostic when using c_double for COMPLEX variables

2014-06-17 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37937 Francois-Xavier Coudert changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug fortran/32630] [meta-bug] ISO C binding

2014-06-17 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32630 Bug 32630 depends on bug 37937, which changed state. Bug 37937 Summary: Bind(C) diagnostic when using c_double for COMPLEX variables https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37937 What|Removed |Added ---

[Bug bootstrap/61388] [4.8 Regression] linux/microblaze fails to build: undefined machine-specific constraint at this point: "Q"

2014-06-17 Thread rose.garcia-eggl2fk at yopmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61388 --- Comment #7 from Rose Garcia --- (In reply to Rose Garcia from comment #5) > (In reply to Michael Eager from comment #3) > > What sources are you building? > > GCC 4.8.3 release tarball, as already mentioned. > actually i didnt mention it

[Bug bootstrap/61388] [4.8 Regression] linux/microblaze fails to build: undefined machine-specific constraint at this point: "Q"

2014-06-17 Thread rose.garcia-eggl2fk at yopmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61388 --- Comment #6 from Rose Garcia --- (In reply to Nagaraju Mekala from comment #4) > I have checked it with 4.9.0 and it is working fine for me. we're not talking gcc 4.9.0 here. this is about gcc 4.8.3 release. please test that version.

[Bug ipa/61540] New: internal compiler error in try_make_edge_direct_virtual_call

2014-06-17 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61540 Bug ID: 61540 Summary: internal compiler error in try_make_edge_direct_virtual_call Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal P

[Bug c++/61539] [4.8/4.9/4.10 Regression] ICE: in unify_one_argument, at cp/pt.c:15465

2014-06-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61539 --- Comment #2 from Markus Trippelsdorf --- Another smaller testcase (clang rejects this): markus@x4 tmp % cat foo.ii template class A; template <> class A { virtual void m_fn1 (int &, const int &) const; }; template class B; template class

[Bug bootstrap/61388] [4.8 Regression] linux/microblaze fails to build: undefined machine-specific constraint at this point: "Q"

2014-06-17 Thread rose.garcia-eggl2fk at yopmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61388 --- Comment #5 from Rose Garcia --- (In reply to Michael Eager from comment #3) > What sources are you building? GCC 4.8.3 release tarball, as already mentioned. > > When I build --target=microblaze-xilinx-elf from the current sources, I see

[Bug c++/61539] [4.8/4.9/4.10 Regression] ICE: in unify_one_argument, at cp/pt.c:15465

2014-06-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61539 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/56964] ICE with -fno-sync-libcalls when target lacks atomic operations

2014-06-17 Thread rwahl at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56964 rwahl at gmx dot de changed: What|Removed |Added CC||rwahl at gmx dot de --- Comment #1

[Bug tree-optimization/61515] [4.9/4.10 Regression] Extremely long compile time for generated code

2014-06-17 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com Assigne

[Bug c++/61538] g++ compiled binary, linked to glibc libpthread, hangs on SGI MIPS R1x000 systems on Linux

2014-06-17 Thread kumba at gentoo dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61538 --- Comment #1 from Joshua Kinard --- Forgot the gcc -v info: gcc -v Using built-in specs. COLLECT_GCC=/usr/mips-unknown-linux-gnu/gcc-bin/4.9.0/gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/mips-unknown-linux-gnu/4.9.0/lto-wrapper Target: mips-unknow

[Bug c++/61539] New: ICE: in unify_one_argument, at cp/pt.c:15465 validate(value_store, new_tokens, (T*)0, 0);

2014-06-17 Thread ilja.j.honkonen at nasa dot gov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61539 Bug ID: 61539 Summary: ICE: in unify_one_argument, at cp/pt.c:15465 validate(value_store, new_tokens, (T*)0, 0); Product: gcc Version: 4.8.2 Status: UNCONFIRMED

[Bug c++/61538] New: g++ compiled binary, linked to glibc libpthread, hangs on SGI MIPS R1x000 systems on Linux

2014-06-17 Thread kumba at gentoo dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61538 Bug ID: 61538 Summary: g++ compiled binary, linked to glibc libpthread, hangs on SGI MIPS R1x000 systems on Linux Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug libstdc++/56785] std::tuple of two elements does not apply empty base class optimization when one of its elements is a std::tuple with two elements

2014-06-17 Thread gcc-bugzilla at contacts dot eelis.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56785 --- Comment #6 from Eelis --- Clang's libc++ (which gives the expected result) might be another source of inspiration.

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #11 from Ramana Radhakrishnan --- (In reply to Paolo Carlini from comment #2) > Pretty sure it's my change because typeinfo::before and typeinfo::operator== > are special on some targets and I couldn't notice on x86-linux: > > #if !_

[Bug sanitizer/61530] [4.10 Regression] segfault with asan

2014-06-17 Thread tetra2005 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61530 Yuri Gribov changed: What|Removed |Added CC||tetra2005 at gmail dot com --- Comment #5

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #10 from Ramana Radhakrishnan --- (In reply to Paolo Carlini from comment #9) > Well, up to you really: maybe operator!= is special for you because it just > thinly wraps operator== which is exported for you. If adding back *only* > t

[Bug c/61520] False warning: array subscript is below array bounds (-Warray-bounds -O -ftree-vrp -funroll-loops)

2014-06-17 Thread vuvova at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61520 --- Comment #1 from Sergei Golubchik --- A slightly modified version: static const int powers10[]= { 0, 1, 10, 100 }; int remove_leading_zeroes(unsigned int decimals, unsigned int var) { decimals%= 2; while (var < powers10[decimals

[Bug go/61498] [4.10 regression] Many 64-bit Go tests SEGV in scanblock

2014-06-17 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61498 --- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #2 from Ian Lance Taylor --- > Should be fixed now, I hope. Indeed, SPARC results look good again (expect for PR ipa/61495 when using gas). Thanks. Rainer

[Bug rtl-optimization/61509] GCC miscompilation on ARM during RTL optimization when compiled with -O2

2014-06-17 Thread quentusrex at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61509 --- Comment #7 from William King --- While I haven't had a chance to run through more than a handful of call scenarios, building FreeSWITCH on the Raspberry Pi with GCC 4.9.0 does not have the same problem.

[Bug target/61483] [AArch64] builtin va_start incorrectly initializes the field of va_list for incoming unnamed arguments on the stack

2014-06-17 Thread yufeng at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61483 Yufeng Zhang changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/61483] [AArch64] builtin va_start incorrectly initializes the field of va_list for incoming unnamed arguments on the stack

2014-06-17 Thread yufeng at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61483 --- Comment #3 from Yufeng Zhang --- Author: yufeng Date: Tue Jun 17 14:15:03 2014 New Revision: 211741 URL: https://gcc.gnu.org/viewcvs?rev=211741&root=gcc&view=rev Log: gcc/ PR target/61483 * config/aarch64/aarch64.c (aarch64_layout_a

[Bug web/60119] Bugzilla URLs don't work with https.

2014-06-17 Thread gerald at pfeifer dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60119 Gerald Pfeifer changed: What|Removed |Added CC||gerald at pfeifer dot com Resol

[Bug target/61533] gcc.target/i386/fuse-caller-save.c FAILs on 64-bit Solaris/x86

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61533 Rainer Orth changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED URL|

[Bug middle-end/61268] [4.10 regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8262

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61268 Rainer Orth changed: What|Removed |Added Status|RESOLVED|NEW URL|https://gcc.gnu.org

[Bug middle-end/61268] [4.10 regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8262

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61268 Rainer Orth changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED URL|

[Bug target/61533] gcc.target/i386/fuse-caller-save.c FAILs on 64-bit Solaris/x86

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61533 --- Comment #5 from Rainer Orth --- Author: ro Date: Tue Jun 17 13:58:11 2014 New Revision: 211740 URL: https://gcc.gnu.org/viewcvs?rev=211740&root=gcc&view=rev Log: Compile gcc.target/i386/fuse-caller-save.c with -fomit-frame-pointer (PR target

[Bug c++/61531] Optimizer completely removes some bitset code

2014-06-17 Thread Ulrich.Windl at rz dot uni-regensburg.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61531 Ulrich Windl changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/61533] gcc.target/i386/fuse-caller-save.c FAILs on 64-bit Solaris/x86

2014-06-17 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61533 --- Comment #4 from Uroš Bizjak --- (In reply to r...@cebitec.uni-bielefeld.de from comment #3) > > The test assumes that frame pointer is omitted. > > It passes indeed with -fomit-frame-pointer added on both > i386-pc-solaris2.11 and x86_64-un

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #9 from Paolo Carlini --- Well, up to you really: maybe operator!= is special for you because it just thinly wraps operator== which is exported for you. If adding back *only* that additional export under the macro works, all your test

[Bug c++/61537] New: template parameter lists wrongly detected on "struct" or "class" keyword on parameters

2014-06-17 Thread alexander.adam at informatik dot tu-chemnitz.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61537 Bug ID: 61537 Summary: template parameter lists wrongly detected on "struct" or "class" keyword on parameters Product: gcc Version: 4.9.0 Status: UNCONFIRMED Se

[Bug target/61483] [AArch64] builtin va_start incorrectly initializes the field of va_list for incoming unnamed arguments on the stack

2014-06-17 Thread yufeng at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61483 --- Comment #2 from Yufeng Zhang --- Author: yufeng Date: Tue Jun 17 13:50:50 2014 New Revision: 211739 URL: https://gcc.gnu.org/viewcvs?rev=211739&root=gcc&view=rev Log: gcc/ PR target/61483 * config/aarch64/aarch64.c (aarch64_layout_a

[Bug target/61533] gcc.target/i386/fuse-caller-save.c FAILs on 64-bit Solaris/x86

2014-06-17 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61533 --- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #2 from Uroš Bizjak --- > (In reply to Rainer Orth from comment #1) >> Created attachment 32950 [details] >> assembler output > > The test assumes that frame pointer is omi

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|NEW CC|hubicka at gcc do

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #7 from Ramana Radhakrishnan --- (In reply to Paolo Carlini from comment #6) > Created attachment 32955 [details] > Draft I see other failures that include operator std::type_info::operator!= , so I'll see how to extend this if it fi

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #6 from Paolo Carlini --- Created attachment 32955 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32955&action=edit Draft

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #5 from Paolo Carlini --- Thanks. Before reverting the whole thing, please see if something like the patchlet I'm going to attach works for you. It should.

[Bug middle-end/61268] [4.10 regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8262

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61268 Rainer Orth changed: What|Removed |Added Target|sparc-sun-solaris2.11 |sparc-sun-solaris2.1[01] C

[Bug middle-end/61268] [4.10 regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8262

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61268 --- Comment #2 from Rainer Orth --- Created attachment 32954 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32954&action=edit preprocessed input

[Bug sanitizer/61530] [4.10 Regression] segfault with asan

2014-06-17 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61530 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug sanitizer/61530] [4.10 Regression] segfault with asan

2014-06-17 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61530 --- Comment #3 from Yury Gribov --- Bootstrapped and regtested successfully on x64. Let's wait for Jakub's comments.

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #4 from Ramana Radhakrishnan --- (In reply to Paolo Carlini from comment #3) > By the way, it would be useful if you could confirm the analysis, thus run > nm on your runtime .so and double check that those two symbols are there, > bu

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #3 from Paolo Carlini --- By the way, it would be useful if you could confirm the analysis, thus run nm on your runtime .so and double check that those two symbols are there, but t, instead of T.

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED CC|paolo at gcc

[Bug tree-optimization/61515] [4.9/4.10 Regression] Extremely long compile time for generated code

2014-06-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515 Richard Biener changed: What|Removed |Added Known to work||4.9.0 Target Milestone|4.10.0

[Bug tree-optimization/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 Ramana Radhakrishnan changed: What|Removed |Added CC||hubicka at gcc dot gnu.org,

[Bug tree-optimization/61515] [4.10 Regression] Extremely long compile time for generated code

2014-06-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515 --- Comment #10 from Richard Biener --- All time is spent in invalidate_equivalencies. /* A new value has been assigned to LHS. If necessary, invalidate any equivalences that are no longer valid. */ static void invalidate_equivalences (tree

[Bug tree-optimization/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 Ramana Radhakrishnan changed: What|Removed |Added Keywords||link-failure Target|

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[Bug tree-optimization/61536] New: [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-17 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 Bug ID: 61536 Summary: [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo Product: gcc Version: 4.10.0 Status: UNCONFIRMED

[Bug target/61535] SIGBUS in gen_group_rtx compiling 64-bit gcc.dg/vect/vect-singleton_1.c

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61535 --- Comment #1 from Rainer Orth --- Created attachment 32953 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32953&action=edit preprocessed input

[Bug target/61535] New: SIGBUS in gen_group_rtx compiling 64-bit gcc.dg/vect/vect-singleton_1.c

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61535 Bug ID: 61535 Summary: SIGBUS in gen_group_rtx compiling 64-bit gcc.dg/vect/vect-singleton_1.c Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal

[Bug target/61535] SIGBUS in gen_group_rtx compiling 64-bit gcc.dg/vect/vect-singleton_1.c

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61535 Rainer Orth changed: What|Removed |Added Target Milestone|--- |4.10.0

[Bug libstdc++/61532] [4.9/4.10 regression] make_signed and make_unsigned wchar_t have started failing in the libstdc++ testsuite.

2014-06-17 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61532 --- Comment #5 from Jonathan Wakely --- (In reply to Marc Glisse from comment #4) > Writing "signed wchar_t" doesn't seem legal to me, and clang and intel warn > or reject such code. Yeah, it's a GCC extension, and I thought I'd replaced the use

[Bug tree-optimization/61515] [4.10 Regression] Extremely long compile time for generated code

2014-06-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515 --- Comment #9 from Richard Biener --- Created attachment 32952 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32952&action=edit stripped down testcase Stripped down, now it starts to fall off a bit: tree SSA incremental: 1.48 ( 7%

[Bug tree-optimization/61515] [4.10 Regression] Extremely long compile time for generated code

2014-06-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515 Richard Biener changed: What|Removed |Added Keywords|memory-hog | Blocks|

[Bug c++/61531] Optimizer completely removes some bitset code

2014-06-17 Thread Ulrich.Windl at rz dot uni-regensburg.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61531 --- Comment #6 from Ulrich Windl --- (In reply to Richard Biener from comment #5) > > rpm -q gcc43-c++ > gcc43-c++-4.3.4_20091019-0.22.17 > > rpm -q --changelog gcc43-c++ | head > * Thu Nov 10 2011 rguent...@suse.com > - Fix altivec comparison bu

[Bug c/53131] -Wlogical-op: ready for prime time in -Wall ?

2014-06-17 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53131 --- Comment #8 from Manuel López-Ibáñez --- (In reply to Manuel López-Ibáñez from comment #7) > In fact, the main show-stopper for adding -Wlogical-op to -Wextra (or -Wall) > is PR40172, which was the reason it was moved out of -Wextra in the fir

[Bug c/60759] improve -Wlogical-op

2014-06-17 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60759 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/61534] New: Wlogical-op should not warn when either operand comes from macro expansion

2014-06-17 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61534 Bug ID: 61534 Summary: Wlogical-op should not warn when either operand comes from macro expansion Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: nor

[Bug libstdc++/56785] std::tuple of two elements does not apply empty base class optimization when one of its elements is a std::tuple with two elements

2014-06-17 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56785 --- Comment #5 from Jonathan Wakely --- The solution I'm testing is to give every tuple hierarchy a distinct base class, differentiated by an unused template argument that depends on the types of all the elements, so the base classes can be at th

[Bug target/61407] Build errors on latest OS X 10.10 Yosemite with Xcode 6 on GCC 4.8.3

2014-06-17 Thread morpheby at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61407 --- Comment #10 from Ilya Mikhaltsou --- (In reply to Manuel López-Ibáñez from comment #9) > (In reply to Ilya Mikhaltsou from comment #8) > > Created attachment 32949 [details] > > Patch to compile gcc on OS X 10.10 Yosemite > > > > Fixed every

[Bug target/61533] gcc.target/i386/fuse-caller-save.c FAILs on 64-bit Solaris/x86

2014-06-17 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61533 --- Comment #2 from Uroš Bizjak --- (In reply to Rainer Orth from comment #1) > Created attachment 32950 [details] > assembler output The test assumes that frame pointer is omitted.

[Bug sanitizer/61530] [4.10 Regression] segfault with asan

2014-06-17 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61530 --- Comment #2 from Yury Gribov --- Created attachment 32951 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32951&action=edit Proposed patch This seems to fix the ICE (I haven't yet done complete bootstrap, just Asan tests).

[Bug preprocessor/60723] Line directives with incorrect system header flag

2014-06-17 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60723 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/61407] Build errors on latest OS X 10.10 Yosemite with Xcode 6 on GCC 4.8.3

2014-06-17 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61407 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/61483] [AArch64] builtin va_start incorrectly initializes the field of va_list for incoming unnamed arguments on the stack

2014-06-17 Thread yufeng at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61483 --- Comment #1 from Yufeng Zhang --- Author: yufeng Date: Tue Jun 17 09:39:22 2014 New Revision: 211733 URL: https://gcc.gnu.org/viewcvs?rev=211733&root=gcc&view=rev Log: gcc/ PR target/61483 * config/aarch64/aarch64.c (aarch64_layout_a

[Bug libstdc++/61519] Seemingly incorrect vtable reference when libstdc++ built with RTTI

2014-06-17 Thread matthew at theiselins dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61519 Matthew Iselin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug lto/61526] relocation R_X86_64_PC32 in shared object with static and extern

2014-06-17 Thread khimov at altell dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61526 Roman Khimov changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #2 from Roman Khimov

[Bug target/61533] gcc.target/i386/fuse-caller-save.c FAILs on 64-bit Solaris/x86

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61533 --- Comment #1 from Rainer Orth --- Created attachment 32950 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32950&action=edit assembler output

[Bug target/61533] gcc.target/i386/fuse-caller-save.c FAILs on 64-bit Solaris/x86

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61533 Rainer Orth changed: What|Removed |Added Target Milestone|--- |4.10.0

[Bug target/61533] New: gcc.target/i386/fuse-caller-save.c FAILs on 64-bit Solaris/x86

2014-06-17 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61533 Bug ID: 61533 Summary: gcc.target/i386/fuse-caller-save.c FAILs on 64-bit Solaris/x86 Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal

[Bug target/61407] Build errors on latest OS X 10.10 Yosemite with Xcode 6 on GCC 4.8.3

2014-06-17 Thread morpheby at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61407 Ilya Mikhaltsou changed: What|Removed |Added CC||morpheby at gmail dot com --- Comment

[Bug lto/61012] [4.9/4.10 Regression] lto1: errors during merging of translation units (error: variable ‘link’ redeclared as function)

2014-06-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61012 --- Comment #8 from Richard Biener --- Author: rguenth Date: Tue Jun 17 09:07:41 2014 New Revision: 211728 URL: https://gcc.gnu.org/viewcvs?rev=211728&root=gcc&view=rev Log: 2014-06-17 Richard Biener PR lto/61012 * gcc.dg/lto/pr61526

[Bug lto/61012] [4.9/4.10 Regression] lto1: errors during merging of translation units (error: variable ‘link’ redeclared as function)

2014-06-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61012 --- Comment #9 from Richard Biener --- Author: rguenth Date: Tue Jun 17 09:08:02 2014 New Revision: 211729 URL: https://gcc.gnu.org/viewcvs?rev=211729&root=gcc&view=rev Log: 2014-06-17 Richard Biener PR lto/61012 * gcc.dg/lto/pr61526

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