[Bug c++/60190] [c++1y] ICE with invalid return type of template lambda

2014-02-17 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60190 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/60231] [4.8/4.9 Regression] ICE on undefined generic

2014-02-17 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60231 --- Comment #4 from janus at gcc dot gnu.org --- Author: janus Date: Tue Feb 18 07:45:39 2014 New Revision: 207836 URL: http://gcc.gnu.org/viewcvs?rev=207836&root=gcc&view=rev Log: 2014-02-18 Janus Weil PR fortran/60231 * resolve.c (ch

[Bug driver/60233] AVX instructions emitted with -march=native on host without AVX support

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60233 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Tue Feb 18 07:32:17 2014 New Revision: 207835 URL: http://gcc.gnu.org/viewcvs?rev=207835&root=gcc&view=rev Log: PR driver/60233 * config/i386/driver-i386.c (host_detect_local_cpu)

[Bug driver/60233] AVX instructions emitted with -march=native on host without AVX support

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60233 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/60252] [4.7/4.8/4.9 Regression] [c++11] ICE with invalid variable-length array in lambda parameter

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60252 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug driver/60233] AVX instructions emitted with -march=native on host without AVX support

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60233 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue Feb 18 07:23:51 2014 New Revision: 207834 URL: http://gcc.gnu.org/viewcvs?rev=207834&root=gcc&view=rev Log: PR driver/60233 * config/i386/driver-i386.c (host_detect_local_cpu):

[Bug driver/60233] AVX instructions emitted with -march=native on host without AVX support

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60233 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue Feb 18 07:19:46 2014 New Revision: 207833 URL: http://gcc.gnu.org/viewcvs?rev=207833&root=gcc&view=rev Log: PR driver/60233 * config/i386/driver-i386.c (host_detect_local_cpu):

[Bug testsuite/59308] [4.9 Regression] gcc.dg/tree-ssa/ssa-ifcombine-ccmp-[1456] tests fail on arm cortex-a5

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59308 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug c++/60253] [4.7/4.8/4.9 Regression] ICE passing class object through ellipsis (...)

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60253 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/60254] [4.7/4.8/4.9 Regression] [c++11] ICE with non-const expression in static_assert

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60254 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/60257] Incorrect column number and confusing message in -Woverride-init

2014-02-17 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60257 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/60251] [4.9 Regression] [c++11] ICE capturing variable-length array

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60251 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58555 --- Comment #22 from Jakub Jelinek --- So, shall we just apply #c15 here?

[Bug c++/60250] [4.9 Regression] [c++1y] ICE using lambda for array size

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60250 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/60257] New: Incorrect column number and confusing message in -Woverride-init

2014-02-17 Thread chengniansun at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60257 Bug ID: 60257 Summary: Incorrect column number and confusing message in -Woverride-init Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/58960] [4.9 regression] ICE in bmp_iter_set_init

2014-02-17 Thread abel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58960 Andrey Belevantsev changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/58960] [4.9 regression] ICE in bmp_iter_set_init

2014-02-17 Thread abel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58960 --- Comment #9 from Andrey Belevantsev --- Author: abel Date: Tue Feb 18 05:41:29 2014 New Revision: 207832 URL: http://gcc.gnu.org/viewcvs?rev=207832&root=gcc&view=rev Log: PR rtl-optimization/58960 * haifa-sched.c (alloc_global_

[Bug c/60220] Vectorization : simple loop : fails to vectorize

2014-02-17 Thread harmeeksingh at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60220 --- Comment #3 from harmeeksingh at gmail dot com --- It still does not vectorise after adding the recomended flag. But rewriting the code the following way does. This is a bizare behavioir . My tests show that this is not an issue of gcc rewriti

[Bug fortran/60255] Deferred character length variable at (1) cannot yet be associated with unlimited polymorphic entities

2014-02-17 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60255 kargl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug c/60256] No -Wuninitialized warning for strcpy

2014-02-17 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60256 --- Comment #2 from Andrew Pinski --- Well that is because strcpy(s,s) is optimized away as it is a nop.

[Bug c/60256] No -Wuninitialized warning for strcpy

2014-02-17 Thread chengniansun at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60256 --- Comment #1 from Chengnian Sun --- If the call is to a user-defined function, then gcc warns. I cannot see why "strcpy" is special. $: cat s.c extern void p(const char*); void f(void) { char* s; p(s); } $: gcc-trunk -Wuninitialized s.c -c

[Bug c/60256] New: No -Wuninitialized warning for strcpy

2014-02-17 Thread chengniansun at gmail dot com
alized s.c -c s.c:4:10: warning: variable 's' is uninitialized when used here [-Wuninitialized] strcpy(s, s); ^ s.c:3:10: note: initialize the variable 's' to silence this warning char* s; ^ = NULL 1 warning generated. $: gcc-trunk --version

[Bug fortran/60255] New: Deferred character length variable at (1) cannot yet be associated with unlimited polymorphic entities

2014-02-17 Thread antony at cosmologist dot info
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60255 Bug ID: 60255 Summary: Deferred character length variable at (1) cannot yet be associated with unlimited polymorphic entities Product: gcc Version: 4.9.0 Status: UNCONFIRM

[Bug middle-end/59448] Code generation doesn't respect C11 address-dependency

2014-02-17 Thread algrant at acm dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59448 --- Comment #13 from algrant at acm dot org --- I see what you mean - there is a race if threadB reads the data when the flag is not set, i.e. in the case when the read value is never used. Moving the read of data after the test (as in the fragment

[Bug c++/60254] [4.7/4.8/4.9 Regression] [c++11] ICE with non-const expression in static_assert

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60254 Volker Reichelt changed: What|Removed |Added Known to work||4.3.0, 4.4.0, 4.5.0, 4.6.0 Target Mil

[Bug c++/60254] New: [4.7/4.8/4.9 Regression] [c++11] ICE with non-const expression in static_assert

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60254 Bug ID: 60254 Summary: [4.7/4.8/4.9 Regression] [c++11] ICE with non-const expression in static_assert Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords:

[Bug c++/60253] [4.7/4.8/4.9 Regression] ICE passing class object through ellipsis (...)

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60253 Volker Reichelt changed: What|Removed |Added Known to work||4.5.0, 4.6.0 Target Milestone|---

[Bug c++/60253] New: [4.7/4.8/4.9 Regression] ICE passing class object through ellipsis (...)

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60253 Bug ID: 60253 Summary: [4.7/4.8/4.9 Regression] ICE passing class object through ellipsis (...) Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: error-r

[Bug c++/60252] [4.7/4.8/4.9 Regression] [c++11] ICE with invalid variable-length array in lambda parameter

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60252 Volker Reichelt changed: What|Removed |Added Known to work||4.5.0 Target Milestone|---

[Bug c++/60252] New: [4.7/4.8/4.9 Regression] [c++11] ICE with invalid variable-length array in lambda parameter

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60252 Bug ID: 60252 Summary: [4.7/4.8/4.9 Regression] [c++11] ICE with invalid variable-length array in lambda parameter Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug c++/60251] [4.9 Regression] [c++11] ICE capturing variable-length array

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60251 Volker Reichelt changed: What|Removed |Added Known to work||4.5.0, 4.6.0, 4.7.0, 4.8.0 Target Mil

[Bug c++/60251] New: [4.9 Regression] [c++11] ICE capturing variable-length array

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60251 Bug ID: 60251 Summary: [4.9 Regression] [c++11] ICE capturing variable-length array Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: ice-on-valid-code

[Bug c++/60250] New: [4.9 Regression] [c++1y] ICE using lambda for array size

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60250 Bug ID: 60250 Summary: [4.9 Regression] [c++1y] ICE using lambda for array size Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: ice-on-valid-code

[Bug c++/60250] [4.9 Regression] [c++1y] ICE using lambda for array size

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60250 Volker Reichelt changed: What|Removed |Added Known to work||4.8.0 Target Milestone|---

[Bug c++/60249] New: [c++11] Compiler goes into semi-infinite loop with wrong usage of user defined string literals

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60249 Bug ID: 60249 Summary: [c++11] Compiler goes into semi-infinite loop with wrong usage of user defined string literals Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug c/13029] [3.4 Regression] static consts and -Wunused-variable

2014-02-17 Thread tromey at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13029 Tom Tromey changed: What|Removed |Added CC||tromey at gcc dot gnu.org --- Comment #9 fro

[Bug middle-end/59448] Code generation doesn't respect C11 address-dependency

2014-02-17 Thread torvald at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59448 --- Comment #12 from torvald at gcc dot gnu.org --- (In reply to algrant from comment #11) > Where do you get that this is racy if the access to data is not atomic? In threadB(), you do: f = flag.load(std::memory_order_consume);

[Bug c++/60248] [4.7/4.8/4.9 Regression] [C++11] ICE specializing variadic template

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60248 Volker Reichelt changed: What|Removed |Added Known to work||4.5.0, 4.6.0 Target Milestone|---

[Bug c++/60248] New: [4.7/4.8/4.9 Regression] ICE specializing variadic template

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60248 Bug ID: 60248 Summary: [4.7/4.8/4.9 Regression] ICE specializing variadic template Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: ice-on-valid-code

[Bug libgcc/60247] New: AVR ATxmega C++ constructor startup in libgcc.S causes boot loop

2014-02-17 Thread bobf at mrp3 dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60247 Bug ID: 60247 Summary: AVR ATxmega C++ constructor startup in libgcc.S causes boot loop Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal

[Bug c/60195] Strange warnings using atomic types

2014-02-17 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60195 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/60197] ICE with _Cilk_spawn in expression

2014-02-17 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60197 --- Comment #4 from Marek Polacek --- Ah, right, similarly for: int foo (void) { int i; i = (_Cilk_spawn foo ()) + 1; return i; } I don't know whether these are valid.

[Bug tree-optimization/60236] gfortran.dg/vect/pr32380.f fails on ARM

2014-02-17 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60236 --- Comment #4 from Bernd Edlinger --- hmm... I just looked at PR#52229. At least on PowerPC many more loops are not vectorizable. because of unaligned access. Jakub's last comment there is that the xfail should be based on the vect_hw_misaling

[Bug c/60197] ICE with _Cilk_spawn in expression

2014-02-17 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60197 --- Comment #3 from Volker Reichelt --- Well, the code also crashes, if I move it out of the return statement: = int foo() { int i = (_Cilk_spawn foo()) + 1; return i; }

[Bug middle-end/60235] Inlining fails with template specialization and -fPIC on Linux AMD64

2014-02-17 Thread joker.eph at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60235 --- Comment #7 from Mehdi Amini --- Yeah I can declare it inline, indeed I already did, I was just considering it a workaround for a "missing compiler optimization" ;-)

[Bug middle-end/60235] Inlining fails with template specialization and -fPIC on Linux AMD64

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60235 --- Comment #6 from Jakub Jelinek --- Clang doesn't care about lots of things. Anyway, why don't you make the specialization inline?

[Bug c++/58678] [4.9 Regression] pykde4-4.11.2 link error (devirtualization too trigger happy)

2014-02-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678 --- Comment #16 from Jan Hubicka --- I am also seeing this in libreoffice. We devirtualize into destructor of ZCodec that is a base class of other codec used in the library, but the library is not linking with its implementation. I believe it is

[Bug c++/60146] [4.8/4.9 Regression] ICE when compiling this code with -fopenmp

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60146 --- Comment #4 from Jakub Jelinek --- I've tried: --- pt.c.jj32014-02-12 17:46:47.0 +0100 +++ pt.c2014-02-17 19:22:36.617413387 +0100 @@ -13057,10 +13057,28 @@ tsubst_omp_for_iterator (tree t, int i, init = TREE_OPERAND (init, 1

[Bug libstdc++/10350] thread-safety problem in std::string.

2014-02-17 Thread owner at bugs dot debian.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10350 --- Comment #12 from owner at bugs dot debian.org --- Thank you for the additional information you have supplied regarding this Bug report. This is an automatically generated reply to let you know your message has been received. Your message is b

[Bug debug/60246] New: Emit debug info for explicit template instantiation definitions

2014-02-17 Thread dblaikie at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60246 Bug ID: 60246 Summary: Emit debug info for explicit template instantiation definitions Product: gcc Version: unknown Status: UNCONFIRMED Severity: enhancement

[Bug c++/60225] [4.9 Regression] [c++11] ICE initializing constexpr array

2014-02-17 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60225 --- Comment #3 from Paolo Carlini --- Thus, it seems to me that to have a consistent literal_type_p / ensure_literal_type_for_constexpr_object pair we should use strip_array_types in the latter too. The below passes testing, for example: Index: s

[Bug c++/60146] [4.8/4.9 Regression] ICE when compiling this code with -fopenmp

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60146 --- Comment #3 from Jakub Jelinek --- decl in this case in tsubst_omp_for_iterator is i, and init is DECL_EXPR i, i has DECL_INITIAL set to the function call. RECUR on both of these will tsubst the initializer before the loop, rather than in the

[Bug middle-end/60235] Inlining fails with template specialization and -fPIC on Linux AMD64

2014-02-17 Thread joker.eph at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60235 --- Comment #5 from Mehdi Amini --- (In reply to Jakub Jelinek from comment #2) > The specialization is a regular function, not comdat, thus it is not > appropriate to inline it at -O2 -fpic, only -O3 is inlining functions > regardless to whether

[Bug c++/60237] isnan fails with -ffast-math

2014-02-17 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60237 --- Comment #7 from Marc Glisse --- (In reply to N Schaeffer from comment #6) > Is there somewhere a rationale for not making isnan() find NaN's with > -ffinite-math-only ? finite-math-only is basically a promise that isinf and isnan always retur

[Bug c++/60245] Template static function not accepted as constexpr parameter

2014-02-17 Thread florent.hivert at lri dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60245 --- Comment #2 from Florent Hivert --- Sorry ! The version I submitted is not the most reduced. Here is a version not using vectors: constexpr int Apply(const int in, int (*f)(const int&)) { return f(in); } using Foo = int; static constexpr int

[Bug middle-end/60235] Inlining fails with template specialization and -fPIC on Linux AMD64

2014-02-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60235 --- Comment #4 from Jan Hubicka --- Even at -O3 we inline only functions that either can not be interposed (i.e. static or -fno-pic) or are known to be same everywhere (comdat and functions declared inlined). I was considering command line option

[Bug ipa/60243] IPA is slow on large cgraph tree

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60243 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug c++/60245] Template static function not accepted as constexpr parameter

2014-02-17 Thread florent.hivert at lri dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60245 --- Comment #1 from Florent Hivert --- Created attachment 32155 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32155&action=edit preprocessed code

[Bug c++/60245] New: Template static function not accepted as constexpr parameter

2014-02-17 Thread florent.hivert at lri dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60245 Bug ID: 60245 Summary: Template static function not accepted as constexpr parameter Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal P

[Bug rtl-optimization/58545] [4.7/4.8 Regression] error: unable to find a register to spill in class 'POINTER_REGS'

2014-02-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58545 Georg-Johann Lay changed: What|Removed |Added CC||sebastian.huber@embedded-br

[Bug other/56183] [meta-bug][avr] Problems with register allocation

2014-02-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56183 Bug 56183 depends on bug 60040, which changed state. Bug 60040 Summary: AVR: error: unable to find a register to spill in class 'POINTER_REGS' http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60040 What|Removed |Adde

[Bug other/60040] AVR: error: unable to find a register to spill in class 'POINTER_REGS'

2014-02-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60040 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug other/60145] [AVR] Suboptimal code for byte order shuffling using shift and or

2014-02-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60145 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/41076] [avr] pessimal code for logical OR of 8-bit fields

2014-02-17 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41076 Georg-Johann Lay changed: What|Removed |Added CC||matthijs at stdin dot nl --- Comment #

[Bug c++/60227] [4.7/4.8/4.9 Regression] [C++11] ICE using brace-enclosed initializer list to initialize array

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60227 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug c++/60224] [4.7/4.8/4.9 Regression] ICE using invalid initializer for array

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60224 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/60237] isnan fails with -ffast-math

2014-02-17 Thread nathanael.schaeffer at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60237 --- Comment #6 from N Schaeffer --- -fno-builtin-isnan is also interesting, thanks. Is there somewhere a rationale for not making isnan() find NaN's with -ffinite-math-only ?

[Bug c++/60225] [4.9 Regression] [c++11] ICE initializing constexpr array

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60225 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug middle-end/60214] Variables with same DECL_ASSEMBLER_NAME are treated as different variables

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60214 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug c/60197] ICE with _Cilk_spawn in expression

2014-02-17 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60197 Marek Polacek changed: What|Removed |Added Keywords|ice-on-valid-code |ice-on-invalid-code Status|UN

[Bug middle-end/60221] [4.7/4.8/4.9 Regression] gcc -fexceptions generates unnecessary cleanup code

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60221 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug c++/60241] [4.7/4.8/4.9 Regression] internal compiler error: in finish_member_declaration, at cp/semantics.c:2617

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60241 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug lto/59543] [4.9 Regression] lto1: fatal error: Cgraph edge statement index out of range

2014-02-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59543 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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

2014-02-17 Thread i.nixman at autistici dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60244 Bug ID: 60244 Summary: GCC-trunk rev.207809, Segmentation fault when executing ".../xgcc -dumpspecs" Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: no

[Bug inline-asm/60242] incorrect optimization of code with inline assembly

2014-02-17 Thread cerealguy at yandex dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60242 cerealguy at yandex dot ru changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #2 from ce

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-02-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #6 from Dominique d'Humieres --- While preparing a test case, I have been hit by another snag!-( With the trunk and 4.8, the following test write(*,"(en15.2)") 98765. write(*,"(en15.3)") 9876.5 write(*,"(en15.1)") 987.65 write(*,"(en1

[Bug ipa/60243] IPA is slow on large cgraph tree

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60243 --- Comment #1 from Richard Biener --- -O2 -fno-inline

[Bug ipa/60243] New: IPA is slow on large cgraph tree

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60243 Bug ID: 60243 Summary: IPA is slow on large cgraph tree Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: compile-time-hog Severity: normal Priority: P3

[Bug fortran/60234] [4.9 Regression] [OOP] ICE in generate_finalization_wrapper at fortran/class.c:1883

2014-02-17 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60234 --- Comment #7 from janus at gcc dot gnu.org --- I think it should be possible (and preferable) to always defer the building of the vtab, and not only partially as in comment 6. Will try to do that ...

[Bug fortran/58861] Realloc on assignment: Bogus "Array bound mismatch" error with -fcheck=bounds

2014-02-17 Thread adam at aphirst dot karoo.co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58861 Adam Hirst changed: What|Removed |Added CC||adam at aphirst dot karoo.co.uk --- Comment

[Bug tree-optimization/60236] gfortran.dg/vect/pr32380.f fails on ARM

2014-02-17 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60236 --- Comment #3 from Bernd Edlinger --- ERROR: gfortran.dg/vect/pr32380.f -O : error executing dg-final: syntax error in target selector "! target vect_call_sqrtf" what is the right syntax here??

[Bug fortran/60234] [4.9 Regression] [OOP] ICE in generate_finalization_wrapper at fortran/class.c:1883

2014-02-17 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60234 --- Comment #6 from janus at gcc dot gnu.org --- (In reply to janus from comment #5) > Unfortunately the combination fails on proc_ptr_comp_37 in the testsuite. To fix this, another hunk in class.c is needed, so that the patch becomes: Index: gc

[Bug regression/60133] [4.8/4.9 Regression] wrong multiarch name on aarch64-linux-gnu

2014-02-17 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60133 Richard Earnshaw changed: What|Removed |Added CC||aoliva at gcc dot gnu.org,

[Bug c++/60241] [4.7/4.8/4.9 Regression] internal compiler error: in finish_member_declaration, at cp/semantics.c:2617

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60241 Richard Biener changed: What|Removed |Added Keywords||accepts-invalid, |

[Bug inline-asm/60242] incorrect optimization of code with inline assembly

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60242 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/60236] gfortran.dg/vect/pr32380.f fails on ARM

2014-02-17 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60236 --- Comment #2 from Bernd Edlinger --- (In reply to Richard Biener from comment #1) > Does ARM have a builtin-vectorized-function hook that handles sqrtf? If not, > then that's expected. > Yes, it does have a builtin-vectorized-function which d

[Bug inline-asm/60242] New: incorrect optimization of code with inline assembly

2014-02-17 Thread cerealguy at yandex dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60242 Bug ID: 60242 Summary: incorrect optimization of code with inline assembly Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug c++/60241] New: internal compiler error: in finish_member_declaration, at cp/semantics.c:2617

2014-02-17 Thread vanyacpp at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60241 Bug ID: 60241 Summary: internal compiler error: in finish_member_declaration, at cp/semantics.c:2617 Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: no

[Bug fortran/55907] [4.7/4.8/4.9 Regression] ICE with -fno-automatic -finit-local-zero

2014-02-17 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55907 --- Comment #10 from janus at gcc dot gnu.org --- Author: janus Date: Mon Feb 17 12:46:52 2014 New Revision: 207823 URL: http://gcc.gnu.org/viewcvs?rev=207823&root=gcc&view=rev Log: 2014-02-17 Janus Weil PR fortran/55907 * resolve.c (b

[Bug c/25975] Problems with -ffast-math and isnan

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25975 --- Comment #11 from Richard Biener --- *** Bug 60237 has been marked as a duplicate of this bug. ***

[Bug c++/60237] isnan fails with -ffast-math

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60237 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/60236] gfortran.dg/vect/pr32380.f fails on ARM

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60236 --- Comment #1 from Richard Biener --- Does ARM have a builtin-vectorized-function hook that handles sqrtf? If not, then that's expected. Please adjust the expected number of vectorizations with vect_call_sqrt like ! { dg-final { scan-tree-dump

[Bug middle-end/60235] Inlining fails with template specialization and -fPIC on Linux AMD64

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60235 --- Comment #3 from Richard Biener --- (In reply to Jakub Jelinek from comment #2) > The specialization is a regular function, not comdat, thus it is not > appropriate to inline it at -O2 -fpic, only -O3 is inlining functions > regardless to wheth

[Bug c++/60225] [4.9 Regression] [c++11] ICE initializing constexpr array

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60225 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug c++/60224] [4.7/4.8/4.9 Regression] ICE using invalid initializer for array

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60224 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Target Milestone|---

[Bug c++/60227] [4.7/4.8/4.9 Regression] [C++11] ICE using brace-enclosed initializer list to initialize array

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60227 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Target Milestone|---

[Bug middle-end/60221] [4.7/4.8/4.9 Regression] gcc -fexceptions generates unnecessary cleanup code

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60221 Richard Biener changed: What|Removed |Added Keywords||EH Status|UNCONFIRMED

[Bug c/60220] Vectorization : simple loop : fails to vectorize

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60220 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/60231] [4.8/4.9 Regression] ICE on undefined generic

2014-02-17 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60231 --- Comment #3 from janus at gcc dot gnu.org --- (In reply to janus from comment #2) > This draft patch fixes the ICE: ... and regtests cleanly.

[Bug c++/60219] [4.8/4.9 Regression] [c++11] ICE invalid use of variadic template

2014-02-17 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60219 Richard Biener changed: What|Removed |Added Priority|P3 |P2

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