[Bug tree-optimization/54000] [4.8/4.9 Regression] Performance breakdown for gcc-4.{6,7} vs. gcc-4.5 using std::vector in matrix vector multiplication (IVopts / inliner)

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54000 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target||x86_64-*-*,

[Bug tree-optimization/54000] [4.8 Regression] Performance breakdown for gcc-4.{6,7} vs. gcc-4.5 using std::vector in matrix vector multiplication (IVopts / inliner)

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54000 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/63679] [5 Regression][AArch64] Failure to constant fold.

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P2 ---

[Bug target/64979] New: S/390: va_list overflow area pointer is not setup due to stdarg optimization

2015-02-09 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64979 Bug ID: 64979 Summary: S/390: va_list overflow area pointer is not setup due to stdarg optimization Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity:

[Bug ipa/64982] [5 Regression] Many g++ failures on x86_64-apple-darwin14 with -m32.

2015-02-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64982 --- Comment #2 from howarth at bromo dot med.uc.edu --- Actually reverting... Author: hubicka Date: Sun Feb 8 21:04:41 2015 New Revision: 220520 URL: https://gcc.gnu.org/viewcvs?rev=220520root=gccview=rev Log: PR ipa/63566 * i386.c

[Bug ipa/64978] [5 Regression] ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060

2015-02-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64978 --- Comment #6 from Markus Trippelsdorf trippels at gcc dot gnu.org --- IPA lattices after constant propagation, before gcc_unreachable: Lattices: Node: void {anonymous}::C::m_fn3(A, unsigned int, const int*, int)/10: param [0]: TOP

[Bug sanitizer/64984] [5 Regression] ICE in check_noexcept_t with ubsan

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64984 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org --- I'll have a look tomorrow.

[Bug libgcc/61309] cilk-plus tests fail with: hidden symbol `__cpu_model' in /x/gcc/testsuite/g++/../../libgcc.a(cpuinfo.o) is referenced by DSO

2015-02-09 Thread kuehro at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61309 --- Comment #3 from Kai-Uwe Eckhardt kuehro at gmx dot de --- Hello John, FYI, this is still happening. So if/when DragonFly features libgcc_s from 5.0 in base, these errors will go away? To be honest I am not quite sure, but I think it is

[Bug target/64377] nios2 compile error in options-save.c

2015-02-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64377 --- Comment #20 from Martin Liška marxin at gcc dot gnu.org --- Can I please ask someone to confirm that the patch works and mark this issue as resolved?

[Bug c++/64959] SFINAE in UDLs

2015-02-09 Thread andrea.azzarone at canonical dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64959 Andrea Azzarone andrea.azzarone at canonical dot com changed: What|Removed |Added CC|

[Bug middle-end/64928] [4.8/4.9/5 Regression] Inordinate cpu time and memory usage in phase opt and generate with -ftest-coverage -fprofile-arcs

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64928 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/64979] [4.8/4.9/5 Regression] stdarg optimization not able to find escape sites in phi nodes

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64979 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Mon Feb 9 17:01:36 2015 New Revision: 220543 URL: https://gcc.gnu.org/viewcvs?rev=220543root=gccview=rev Log: PR target/64979 * tree-stdarg.c

[Bug c++/64948] Lambda reference capture initialization in template function creates segmentation fault

2015-02-09 Thread andrea.azzarone at canonical dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64948 --- Comment #2 from Andrea Azzarone andrea.azzarone at canonical dot com --- (In reply to Andrea Azzarone from comment #1) Created attachment 34705 [details] Proposed fix to allow the use of enable_if for UDLs. Sorry this patch was for a

[Bug middle-end/64928] [4.8/4.9/5 Regression] Inordinate cpu time and memory usage in phase opt and generate with -ftest-coverage -fprofile-arcs

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64928 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug debug/63572] [5 Regression] ICF breaks user debugging experience

2015-02-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63572 --- Comment #10 from Martin Liška marxin at gcc dot gnu.org --- As Cary Countant wrote me, gold's ICF has never implemented support for call site tables in GDB. Moreover, when Jakub designed the new call site tags, the design hasn't been changed.

[Bug target/64377] nios2 compile error in options-save.c

2015-02-09 Thread joel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64377 Joel Sherrill joel at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug sanitizer/64670] -fsanitize=vptr leads to undefined reference to `typeinfo for class'

2015-02-09 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64670 --- Comment #7 from Tobias Burnus burnus at gcc dot gnu.org --- (In reply to Tobias Burnus from comment #6) Created attachment 34628 [details] Updated test case (part 2/2): [aux file] Missed to state: This file 'implements' the class

[Bug sanitizer/64984] New: [5 Regression] ICE in check_noexcept_t with ubsan

2015-02-09 Thread larsbj at gullik dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64984 Bug ID: 64984 Summary: [5 Regression] ICE in check_noexcept_t with ubsan Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug lto/64693] [5 Regression] PCH failed with --with-build-config=bootstrap-lto

2015-02-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64693 --- Comment #7 from Martin Liška marxin at gcc dot gnu.org --- (In reply to H.J. Lu from comment #6) A patch is posted at https://gcc.gnu.org/ml/gcc-patches/2015-01/msg02108.html Hello. I've just finished more sensitive patch for the issue

[Bug tree-optimization/64326] [5 Regression] ICE at -O3 on x86_64-linux-gnu in check_probability, at basic-block.h:581

2015-02-09 Thread tbsaunde at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64326 --- Comment #7 from tbsaunde at gcc dot gnu.org --- (In reply to Jan Hubicka from comment #6) Hmm, the ICE seems to not reproduce for me :( I can reproduce with r220551, nothing special x86_64-linux-gnu with ./cc1 -O3 test.c

[Bug lto/64076] [4.9/5 Regression] ICE: in update_visibility_by_resolution_info, at ipa-visibility.c:427

2015-02-09 Thread tbsaunde at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64076 tbsaunde at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/43378] IVOPTs messes up code

2015-02-09 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43378 amker at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/60335] confused by earlier errors, bailing out

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60335 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug c++/60198] ICE with _Cilk_spawn in expression within template function

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60198 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug plugins/61419] Hello World program compilation leads to internal compiler error

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61419 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/60354] fails to demangle _Z3fooIPUlvE_EvT_

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60354 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/60528] GCC puts out floating point constants differently depending on if long is 32bit or 64bit (encode_ieee_double)

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60528 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Component|target |middle-end

[Bug bootstrap/60634] [4.9] Build x86_64-unknown-linux-gnu with --disable-libstdc__-v3 is broken

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60634 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug jit/64196] No automated test coverage for debugging of JIT-generated code

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64196 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug other/64362] rtl.h:2168:13: error: use of enum 'reg_class' without previous declaration

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64362 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug lto/64076] [4.9/5 Regression] ICE: in update_visibility_by_resolution_info, at ipa-visibility.c:427

2015-02-09 Thread tbsaunde at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64076 --- Comment #3 from tbsaunde at gcc dot gnu.org --- Author: tbsaunde Date: Tue Feb 10 02:23:11 2015 New Revision: 220561 URL: https://gcc.gnu.org/viewcvs?rev=220561root=gccview=rev Log: Tolerate different definitions of symbols in lto gcc/

[Bug tree-optimization/61114] Scalar evolution hides a big-endian const-folding bug.

2015-02-09 Thread collison at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61114 --- Comment #12 from collison at gcc dot gnu.org --- Author: collison Date: Tue Feb 10 02:23:40 2015 New Revision: 220562 URL: https://gcc.gnu.org/viewcvs?rev=220562root=gccview=rev Log: 2015-02-09 Michael Collison michael.colli...@linaro.org

[Bug tree-optimization/43378] IVOPTs messes up code

2015-02-09 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43378 --- Comment #1 from amker at gcc dot gnu.org --- Author: amker Date: Tue Feb 10 02:34:41 2015 New Revision: 220563 URL: https://gcc.gnu.org/viewcvs?rev=220563root=gccview=rev Log: PR tree-optimization/43378 * gcc.dg/tree-ssa/pr43378.c:

[Bug tree-optimization/64992] New: More optimize opportunity

2015-02-09 Thread ishiura-compiler at ml dot kwansei.ac.jp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64992 Bug ID: 64992 Summary: More optimize opportunity Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug fortran/59765] [4.9/5 Regression] [OOP] ICE on valid with finalizable array components

2015-02-09 Thread alipasha.celeris at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59765 --- Comment #16 from Alipasha alipasha.celeris at gmail dot com --- (In reply to Paul Thomas from comment #15) This is one and the same as PR64932 for which I have just posted a fix. Thanks to Dominique for noticing this. Since it is a

[Bug fortran/57822] I/O: (g0) wrongly prints E+0000

2015-02-09 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57822 --- Comment #2 from Jerry DeLisle jvdelisle at gcc dot gnu.org --- Author: jvdelisle Date: Tue Feb 10 02:49:58 2015 New Revision: 220564 URL: https://gcc.gnu.org/viewcvs?rev=220564root=gccview=rev Log: 2015-02-09 Jerry DeLisle

[Bug c++/60269] #pragma simd tsubst related ICE

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60269 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/60217] Numerous ICEs involving wrong usage of __bases

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60217 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/60198] ICE with _Cilk_spawn in expression within template function

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60198 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added CC||tau at eidos

[Bug c++/61286] internal compiler error -fcilkplus

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61286 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug sanitizer/64839] libsanitizer shouldn't require rpc/xdr.h

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64839 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/64994] New: [5 Regression] Firefox build error: ICE: in cxx_eval_call_expression, at cp/constexpr.c:1353

2015-02-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64994 Bug ID: 64994 Summary: [5 Regression] Firefox build error: ICE: in cxx_eval_call_expression, at cp/constexpr.c:1353 Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug gcov-profile/61889] [5 Regression] gcov-tool.c uses nftw, ftw.h

2015-02-09 Thread tbsaunde at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61889 --- Comment #23 from tbsaunde at gcc dot gnu.org --- Author: tbsaunde Date: Tue Feb 10 03:40:20 2015 New Revision: 220566 URL: https://gcc.gnu.org/viewcvs?rev=220566root=gccview=rev Log: Support gcov-tool without ftw.h gcc/ PR

[Bug c++/60366] ICE with self-invoking lambdas

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60366 --- Comment #2 from Andrew Pinski pinskia at gcc dot gnu.org --- This is ICEing while trying to print out about the lambda.

[Bug c++/60366] ICE with self-invoking lambdas

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60366 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Keywords||diagnostic,

[Bug middle-end/64993] New: Missed ccmp optimization with simple code

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64993 Bug ID: 64993 Summary: Missed ccmp optimization with simple code Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component:

[Bug rtl-optimization/64713] Missed ccmp optimization

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64713 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Target|aarch64-linux

[Bug fortran/57284] [OOP] ICE with find_array_spec for polymorphic arrays

2015-02-09 Thread bugs at stellardeath dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57284 --- Comment #3 from Lorenz Hüdepohl bugs at stellardeath dot org --- Any progress on this one? 4.9.2 still produces the error: ~/sys/stow/gcc-4.9.2/bin/gfortran --version GNU Fortran (GCC) 4.9.2 Copyright (C) 2014 Free Software Foundation, Inc.

[Bug ipa/64978] [5 Regression] ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060

2015-02-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64978 --- Comment #5 from Markus Trippelsdorf trippels at gcc dot gnu.org --- Reduced testcase for comment 4: trippels@gcc20 test % cat VTableBuilder.ii class A { public: A(int, int); }; class B { public: void m_fn1(bool, const int *, int );

[Bug fortran/64980] [5 Regression] ICE in trans-expr.c

2015-02-09 Thread mikael at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64980 --- Comment #5 from Mikael Morin mikael at gcc dot gnu.org --- (In reply to Mikael Morin from comment #4) This cures it: Another way to cure it: Index: trans-expr.c === ---

[Bug sanitizer/64984] [5 Regression] ICE in check_noexcept_t with ubsan

2015-02-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64984 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug fortran/63205] [OOP] Wrongly rejects type = class (for identical declared type)

2015-02-09 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63205 --- Comment #12 from Uroš Bizjak ubizjak at gmail dot com --- Reopening, something is wrong with the testcase:(In reply to Paul Thomas from comment #11) Fixed on trunk, aka 5.0.0 The added testcase fails with valgrind due to memory errors,

[Bug other/63492] bconfig.h or config.h for gencondmd.c

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63492 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug other/63492] bconfig.h or config.h for gencondmd.c

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63492 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Severity|critical|normal ---

[Bug ipa/64982] [5 Regression] Many g++ failures on x86_64-apple-darwin14 with -m32.

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64982 --- Comment #4 from Dominique d'Humieres dominiq at lps dot ens.fr --- Actually reverting... Author: hubicka Date: Sun Feb 8 21:04:41 2015 New Revision: 220520 ... eliminates the ICEs in g++.dg/abi/covariant2.C at -m32 on

[Bug debug/53770] Regression: incorrect line numbers in debug info since 4.5+

2015-02-09 Thread petschy at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53770 --- Comment #3 from petschy at gmail dot com --- Tried now w/ g++ 4.9.1 (Debian 4.9.1-19), and single stepping is still wrong. The only difference is that it doesn't stop on ++f in line 30 after breaking out from the loop. However, all the other

[Bug c++/64987] New: alignas(N) (and __attribute__(__aligned__(N))) ignored on enum specifiers

2015-02-09 Thread richard-gccbugzilla at metafoo dot co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64987 Bug ID: 64987 Summary: alignas(N) (and __attribute__(__aligned__(N))) ignored on enum specifiers Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity:

[Bug ipa/64988] New: [5 Regression] ICE: verify_cgraph_node failed: Alias and target's comdat groups differs with -fdeclone-ctor-dtor

2015-02-09 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64988 Bug ID: 64988 Summary: [5 Regression] ICE: verify_cgraph_node failed: Alias and target's comdat groups differs with -fdeclone-ctor-dtor Product: gcc Version: 5.0

[Bug target/62631] gcc.dg/tree-ssa/ivopts-lt-2.c FAILs

2015-02-09 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62631 --- Comment #33 from amker at gcc dot gnu.org --- (In reply to Eric Botcazou from comment #31) The test also fails on PowerPC, the 2 IVs are kept by ivopts. On targets like ARM, the biv(i) is eliminated with biv(p). PowerPC is different, it

[Bug ipa/63566] [5 Regression] i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpected rtx code 'set' in INSN_UID, at rtl.h:1326

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63566 --- Comment #14 from Jakub Jelinek jakub at gcc dot gnu.org --- Even with all the committed patches I don't see any change on the #c5 testcase, which in 4.9 used regparm(3) calling convention e.g. for f1 and f2, but with current trunk still uses

[Bug libffi/64894] libffi does not work for ILP32

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64894 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Keywords||patch

[Bug target/64460] ARM ICE on valid code

2015-02-09 Thread collison at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64460 --- Comment #13 from collison at gcc dot gnu.org --- Author: collison Date: Tue Feb 10 07:53:23 2015 New Revision: 220570 URL: https://gcc.gnu.org/viewcvs?rev=220570root=gccview=rev Log: 2015-02-10 Michael Collison michael.colli...@linaro.org

[Bug gcov-profile/61889] [5 Regression] gcov-tool.c uses nftw, ftw.h

2015-02-09 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61889 Jeffrey A. Law law at redhat dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/64011] Fail to compile pr48335-2.c on big-endian where bit insert instruction supported

2015-02-09 Thread collison at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64011 --- Comment #5 from collison at gcc dot gnu.org --- Author: collison Date: Tue Feb 10 07:31:25 2015 New Revision: 220568 URL: https://gcc.gnu.org/viewcvs?rev=220568root=gccview=rev Log: 2015-02-10 Michael Collison michael.colli...@linaro.org

[Bug fortran/64986] class_to_type_4.f90: valgrind error: Invalid read/write of size 8

2015-02-09 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64986 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added CC||pault at gcc dot

[Bug fortran/63205] [OOP] Wrongly rejects type = class (for identical declared type)

2015-02-09 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63205 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug fortran/64986] New: class_to_type_4.f90: valgrind error: Invalid read/write of size 8

2015-02-09 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64986 Bug ID: 64986 Summary: class_to_type_4.f90: valgrind error: Invalid read/write of size 8 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug ipa/64982] [5 Regression] Many g++ failures on x86_64-apple-darwin14 with -m32.

2015-02-09 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64982 --- Comment #3 from Jan Hubicka hubicka at gcc dot gnu.org --- Hmm, I see. The problem is that asm_out.can_output_mi_thunk now needs to walk alias to know what ABI the callee function uses and aliases are not analyzed at this point. I solved

[Bug ipa/64813] [5 Regression] 23_containers/unordered_map/requirements/explicit_instantiation/[2,4].cc iCEs

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64813 --- Comment #20 from Dominique d'Humieres dominiq at lps dot ens.fr --- Full regtesting just completed. Unless pr64982 and https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00550.html are masking some latent bug introduced by the patch, it does not

[Bug bootstrap/60244] GCC-trunk rev.207809, Segmentation fault when executing .../xgcc -dumpspecs

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60244 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug ada/64985] Default Scalar Storage Order Fails when an address is associated with a record

2015-02-09 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64985 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug other/63513] Error to build gcc loaded from svn

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63513 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Target|

[Bug target/63652] [AArch64_be] vzip/vuzp tests fail

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63652 --- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org --- Hasn't this been fixed or at least the patch submitted to fix them?

[Bug ada/64985] New: Default Scalar Storage Order Fails when an address is associated with a record

2015-02-09 Thread daniel.merrill at psware dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64985 Bug ID: 64985 Summary: Default Scalar Storage Order Fails when an address is associated with a record Product: gcc Version: 5.0 Status: UNCONFIRMED Severity:

[Bug target/60159] improve code for conditional sibcall

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60159 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Target||i?86-*-*

[Bug ipa/64978] [5 Regression] ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060

2015-02-09 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64978 --- Comment #10 from Jan Hubicka hubicka at gcc dot gnu.org --- Author: hubicka Date: Tue Feb 10 00:38:46 2015 New Revision: 220557 URL: https://gcc.gnu.org/viewcvs?rev=220557root=gccview=rev Log: PR ipa/64978 * ipa-cp.c

[Bug c++/64956] [5 Regression] __GXX_ABI_VERSION needs a proper definition for the 5.x releases

2015-02-09 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64956 --- Comment #3 from Matthias Klose doko at gcc dot gnu.org --- I found this snippet in one of the xapian headers. #ifdef __GNUC__ #if __GNUC__ 3 || (__GNUC__ == 3 __GNUC_MINOR__ == 0) #error Xapian no longer supports GCC 3.1 #else #if

[Bug fortran/57822] I/O: (g0) wrongly prints E+0000

2015-02-09 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57822 --- Comment #3 from Jerry DeLisle jvdelisle at gcc dot gnu.org --- Author: jvdelisle Date: Tue Feb 10 03:34:19 2015 New Revision: 220565 URL: https://gcc.gnu.org/viewcvs?rev=220565root=gccview=rev Log: 2015-02-10 Jerry DeLisle

[Bug ipa/63566] [5 Regression] i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpected rtx code 'set' in INSN_UID, at rtl.h:1326

2015-02-09 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63566 --- Comment #16 from Jan Hubicka hubicka at gcc dot gnu.org --- It is because I forgot to commit last part of series disabling the ipa-icf workaround :) It should work well now. Shall we keep the bug open (and downgrade prioirty) for the debug

[Bug ipa/64982] [5 Regression] Many g++ failures on x86_64-apple-darwin14 with -m32.

2015-02-09 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64982 --- Comment #5 from Jan Hubicka hubicka at gcc dot gnu.org --- Possible fix posted at https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00566.html Does it fix the ICEs and keeps the diagnostics sane?

[Bug c++/64989] New: constant-initialization of self-referencing array

2015-02-09 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64989 Bug ID: 64989 Summary: constant-initialization of self-referencing array Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal

[Bug target/63347] [5 regression] m68k misoptimisation with -fschedule-insns

2015-02-09 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63347 --- Comment #12 from Jeffrey A. Law law at redhat dot com --- Right. I know we've got the SCHED_GROUP_P handling in prune_ready_list, but it's not sufficient. This is a regression with the trunk. Take the code from c#0 and run it through a

[Bug c++/64899] Illegal dynamic initialization

2015-02-09 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64899 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug libgcc/61309] cilk-plus tests fail with: hidden symbol `__cpu_model' in /x/gcc/testsuite/g++/../../libgcc.a(cpuinfo.o) is referenced by DSO

2015-02-09 Thread gnugcc at marino dot st
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61309 --- Comment #4 from John Marino gnugcc at marino dot st --- I suspect the reason it works on FreeBSD is found on libgcc/config.host, specifically the inclusion of t-freebsd in tmake_file definition. t-freebsd for i386 add the symbol map

[Bug c++/64989] constant-initialization of self-referencing array

2015-02-09 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64989 Bug 64989 depends on bug 64899, which changed state. Bug 64899 Summary: Illegal dynamic initialization https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64899 What|Removed |Added

[Bug ipa/64978] [5 Regression] ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060

2015-02-09 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64978 Jan Hubicka hubicka at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug testsuite/63256] [5 regression] FAIL: gcc.dg/sms-8.c scan-rtl-dump-times sms SMS succeeded 0

2015-02-09 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63256 Segher Boessenkool segher at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug ipa/63566] [5 Regression] i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpected rtx code 'set' in INSN_UID, at rtl.h:1326

2015-02-09 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63566 --- Comment #15 from Jan Hubicka hubicka at gcc dot gnu.org --- Author: hubicka Date: Mon Feb 9 20:45:04 2015 New Revision: 220548 URL: https://gcc.gnu.org/viewcvs?rev=220548root=gccview=rev Log: PR ipa/63566 * ipa-icf.c (set_local):

[Bug ipa/61548] [5 Regression] FAIL: gcc.dg/tls/alias-1.c

2015-02-09 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61548 --- Comment #30 from Jan Hubicka hubicka at gcc dot gnu.org --- Author: hubicka Date: Mon Feb 9 21:06:35 2015 New Revision: 220549 URL: https://gcc.gnu.org/viewcvs?rev=220549root=gccview=rev Log: PR ipa/61548 * tree-emutls.c

[Bug ipa/61548] [5 Regression] FAIL: gcc.dg/tls/alias-1.c

2015-02-09 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61548 Jan Hubicka hubicka at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug ipa/64978] [5 Regression] ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060

2015-02-09 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64978 --- Comment #8 from Jan Hubicka hubicka at gcc dot gnu.org --- My changes pushed the following two symbols local (which they are). How that affect ipa-prop's propagation is bit behind my current understanding... _ZN12_GLOBAL__N_11CC1Ev/2

[Bug rtl-optimization/64921] [4.9/5 Regression] FAIL: gfortran.dg/class_allocate_18.f90

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64921 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|5.0 |4.9.3

[Bug tree-optimization/64434] [5 Regression] Performance regression after operand canonicalization (r216728).

2015-02-09 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64434 --- Comment #19 from Yuri Rumyantsev ysrumyan at gmail dot com --- Andrew! Could you please try modified test-case (test1.c) which is attached. Thanks.

[Bug tree-optimization/64434] [5 Regression] Performance regression after operand canonicalization (r216728).

2015-02-09 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64434 --- Comment #20 from Yuri Rumyantsev ysrumyan at gmail dot com --- Created attachment 34700 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34700action=edit another test-case

[Bug ipa/64858] [5 Regression] Libreoffice build failure caused by ICF crash

2015-02-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64858 Martin Liška marxin at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-02-09 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 Frédéric Buclin LpSolit at netscape dot net changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug target/63679] [5 Regression][AArch64] Failure to constant fold.

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679 --- Comment #26 from Jakub Jelinek jakub at gcc dot gnu.org --- I'd say it is a bug in the backend, if you want to override some expansion, you'd better add some target hook for that, rather than messing up with MOVE_BY_PIECES and setting it to

[Bug fortran/64980] New: [5.0 regression] ICE in trans-expr.c

2015-02-09 Thread juergen.reuter at desy dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64980 Bug ID: 64980 Summary: [5.0 regression] ICE in trans-expr.c Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug ipa/64813] [5 Regression] 23_containers/unordered_map/requirements/explicit_instantiation/[2,4].cc iCEs

2015-02-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64813 --- Comment #17 from Martin Liška marxin at gcc dot gnu.org --- Created attachment 34702 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34702action=edit Suggested patch

[Bug ipa/64978] [5 Regression] ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060

2015-02-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64978 --- Comment #3 from Markus Trippelsdorf trippels at gcc dot gnu.org --- trippels@gcc2-power8 makeconv % cat msgfmt.ii typedef enum { } UErrorCode; class A { virtual A *m_fn1 () const; }; class B : A { B (const B ); A *m_fn1 () const;

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