[Bug middle-end/69975] Missing uninitilized warning / optimized to use wrong value

2016-02-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69975 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org --- Co

[Bug bootstrap/69709] [6 Regression] profiled bootstrap error on s390x-linux-gnu with r233194

2016-02-25 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69709 --- Comment #13 from Andreas Krebbel --- Yes. This was problem. Your patch fixes this. Thanks!

[Bug middle-end/69975] New: Missing uninitilized warning / optimized to use wrong value

2016-02-25 Thread jan.sm...@alcatel-lucent.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69975 Bug ID: 69975 Summary: Missing uninitilized warning / optimized to use wrong value Product: gcc Version: 5.3.1 Status: UNCONFIRMED Severity: normal Pr

[Bug c/69974] New: gcc ICE on invalid code on x86_64-linux-gnu in "create_tmp_from_val"

2016-02-25 Thread helloqirun at gmail dot com
--disable-werror --enable-multilib Thread model: posix gcc version 6.0.0 20160225 (experimental) [trunk revision 233714] (GCC) $ gcc-trunk abc.c abc.c:1:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before ')' token c

[Bug lto/69953] Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail

2016-02-25 Thread john.frankish at outlook dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953 --- Comment #4 from john.frankish at outlook dot com --- Created attachment 37800 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37800&action=edit preprocessed gtkmm-3.16.0/gtk/gtkmm/treeviewcolumn.cc I'm not too sure what I'm doing here, b

[Bug c++/69889] [6 Regression] ICE: in assign_temp, at function.c:961

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69889 --- Comment #5 from Jason Merrill --- Author: jason Date: Fri Feb 26 04:53:58 2016 New Revision: 233733 URL: https://gcc.gnu.org/viewcvs?rev=233733&root=gcc&view=rev Log: PR c++/69889 * cp-tree.h (AGGR_INIT_FROM_THUNK_P): New.

[Bug c/69973] New: ICE on excessive attribute vector_size

2016-02-25 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69973 Bug ID: 69973 Summary: ICE on excessive attribute vector_size Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/69972] New: duplicate integer overflow diagnostic in constant expressions

2016-02-25 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69972 Bug ID: 69972 Summary: duplicate integer overflow diagnostic in constant expressions Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Pr

[Bug c/69971] New: repetitive code with __builtin_return_address with a large level

2016-02-25 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69971 Bug ID: 69971 Summary: repetitive code with __builtin_return_address with a large level Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: minor

[Bug c++/69889] [6 Regression] ICE: in assign_temp, at function.c:961

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69889 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug fortran/49630] [OOP] ICE on obsolescent deferred-length type bound character function

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49630 Dominique d'Humieres changed: What|Removed |Added CC||gerhard.steinmetz.fortran@t

[Bug fortran/69965] ICE: tree check: expected tree that contains ‘typed’ structure, have ‘’ in gfc_get_character_type, at fortran/trans-types.c:1048

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69965 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/69970] New: Surprising warning with -Wnonnull-compare - 'this' compared to NULL

2016-02-25 Thread larsbj at gullik dot net
6 --enable-checking=release --enable-languages=c,c++,lto Thread model: posix gcc version 6.0.0 20160225 (experimental) (GCC)

[Bug target/69969] [5/6 Regression] Function attribute no-vsx

2016-02-25 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69969 Andrew Pinski changed: What|Removed |Added Keywords||rejects-valid Known to work|

[Bug bootstrap/69709] [6 Regression] profiled bootstrap error on s390x-linux-gnu with r233194

2016-02-25 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69709 --- Comment #12 from Richard Henderson --- Created attachment 37799 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37799&action=edit example patch Or, for the purposes of combine, better like so. This avoids creating a third (move) insn, w

[Bug bootstrap/69709] [6 Regression] profiled bootstrap error on s390x-linux-gnu with r233194

2016-02-25 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69709 Richard Henderson changed: What|Removed |Added CC||rth at gcc dot gnu.org --- Comment #

[Bug target/68273] [5/6 Regression] Wrong code on mips/mipsel due to (invalid?) peeking at alignments in function_arg.

2016-02-25 Thread hector.oron at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68273 --- Comment #32 from Hector Oron --- (In reply to Richard Biener from comment #31) > eipa_sra introduces the remaining SSA name with non-default alignment via [PATCH] > it would be nice to see this IL checking on trunk and thus results from > t

[Bug c/69969] [5.3.0 Regression] Function attribute no-vsx

2016-02-25 Thread cyrilbur at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69969 --- Comment #1 from Cyril Bur --- Created attachment 37798 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37798&action=edit minimal test case in c

[Bug c/69969] New: [5.3.0 Regression] Function attribute no-vsx

2016-02-25 Thread cyrilbur at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69969 Bug ID: 69969 Summary: [5.3.0 Regression] Function attribute no-vsx Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug fortran/69834] Collision in derived type hashes

2016-02-25 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69834 --- Comment #7 from Paul Thomas --- (In reply to Dominique d'Humieres from comment #6) Hi Dominique, I do not know what is going on here. > > Created attachment 37791 [details] > > --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37791&act

[Bug other/69968] RFC: Use Damerau-Levenshtein within spellcheck.c, rather than Levenshtein

2016-02-25 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69968 David Malcolm changed: What|Removed |Added Target Milestone|--- |7.0

[Bug other/69968] New: RFC: Use Damerau-Levenshtein within spellcheck.c, rather than Levenshtein

2016-02-25 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69968 Bug ID: 69968 Summary: RFC: Use Damerau-Levenshtein within spellcheck.c, rather than Levenshtein Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/69709] [6 Regression] profiled bootstrap error on s390x-linux-gnu with r233194

2016-02-25 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69709 --- Comment #10 from Dominik Vogt --- We've located the bug in the s390 backend. No further help is needed.

[Bug c++/69967] #pragma GCC diagnostic ignored being ignored for -Wunused-variable in some cases

2016-02-25 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69967 --- Comment #1 from Andrew Pinski --- Most likely this warning does not happen until all of the translation unit has been parsed in. The variables are not marked as being used.

[Bug fortran/69962] ICE on missing parameter attribute, in gfc_set_constant_character_len

2016-02-25 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69962 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- C

[Bug tree-optimization/69666] [5 Regression] gcc ICE at -O2 and -O3 on valid code on x86_64-linux-gnu in "verify_gimple failed"

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69666 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c++/69967] New: #pragma GCC diagnostic ignored being ignored for -Wunused-variable in some cases

2016-02-25 Thread yaghmour.shafik at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69967 Bug ID: 69967 Summary: #pragma GCC diagnostic ignored being ignored for -Wunused-variable in some cases Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity

[Bug go/69966] libgo: Port syscall.SetsockoptUcred from golang

2016-02-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69966 Matthias Klose changed: What|Removed |Added Target Milestone|--- |6.0

[Bug go/69966] New: libgo: Port syscall.SetsockoptUcred from golang

2016-02-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69966 Bug ID: 69966 Summary: libgo: Port syscall.SetsockoptUcred from golang Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: go

[Bug fortran/66310] Problems with intrinsic repeat for large number of copies

2016-02-25 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66310 --- Comment #6 from Jerry DeLisle --- When using the REPEAT intrinsic as a parameter, the frontend is simplifying this to an actual string constant of the requested length. In this process it is attempting to allocate length + 1 in order to inter

[Bug fortran/69965] ICE: tree check: expected tree that contains ‘typed’ structure, have ‘’ in gfc_get_character_type, at fortran/trans-types.c:1048

2016-02-25 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69965 --- Comment #1 from Gerhard Steinmetz --- Compiles if abstract "class(tab)" is replaced with extended "class(t)" : $ cat z2.f90 module m type, abstract :: tab contains procedure(fab), deferred :: f end type type, extends(tab

[Bug fortran/69965] New: ICE: tree check: expected tree that contains ‘typed’ structure, have ‘’ in gfc_get_character_type, at fortran/trans-types.c:1048

2016-02-25 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69965 Bug ID: 69965 Summary: ICE: tree check: expected tree that contains ‘typed’ structure, have ‘’ in gfc_get_character_type, at fortran/trans-types.c:1048 Product: gcc

[Bug fortran/69964] New: ICE on misspelled end block data, in gfc_ascii_statement

2016-02-25 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69964 Bug ID: 69964 Summary: ICE on misspelled end block data, in gfc_ascii_statement Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priorit

[Bug fortran/69963] ICE out of memory on displaced implicit character

2016-02-25 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69963 --- Comment #1 from Gerhard Steinmetz --- Created attachment 37795 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37795&action=edit More tiny examples

[Bug fortran/69963] New: ICE out of memory on displaced implicit character

2016-02-25 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69963 Bug ID: 69963 Summary: ICE out of memory on displaced implicit character Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: f

[Bug fortran/69962] New: ICE on missing parameter attribute, in gfc_set_constant_character_len

2016-02-25 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69962 Bug ID: 69962 Summary: ICE on missing parameter attribute, in gfc_set_constant_character_len Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug c/69960] "initializer element is not constant"

2016-02-25 Thread felix-gcc at fefe dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960 --- Comment #4 from felix-gcc at fefe dot de --- So which part of it is not constant, you would say? It all looks constant to me. It only operates on constants. If 3+4 is constant, why should this not be constant?

[Bug c++/69903] Function template specialization with CRTP-class causes compiler segfault

2016-02-25 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69903 --- Comment #6 from Patrick Palka --- Smaller test case: struct A { template static void f() { }; }; struct B : A { }; template<> void B::f<0>() { }; int main() { B::f<0> (); } If f is made non-static then the compiler rejects the sp

[Bug c/69960] "initializer element is not constant"

2016-02-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960 --- Comment #3 from Jonathan Wakely --- The C standard says it's not a constant, but clang accepts it as an extension. That doesn't make it valid C though.

[Bug c++/69903] Function template specialization with CRTP-class causes compiler segfault

2016-02-25 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69903 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org --- Comment #5

[Bug tree-optimization/69666] [5 Regression] gcc ICE at -O2 and -O3 on valid code on x86_64-linux-gnu in "verify_gimple failed"

2016-02-25 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69666 Segher Boessenkool changed: What|Removed |Added Status|RESOLVED|REOPENED CC|

[Bug target/69841] Wrong template instantiation in C++11 on armv7l

2016-02-25 Thread jgreenhalgh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69841 James Greenhalgh changed: What|Removed |Added CC||alan.lawrence at arm dot com,

[Bug c/69960] "initializer element is not constant"

2016-02-25 Thread felix-gcc at fefe dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960 --- Comment #2 from felix-gcc at fefe dot de --- uh, yes in C. $ cat test.c #define TOLOWER(x) (x&~0x20) #define Word(s) \ s[1] ? s[2] ? s[3] ? \ (TOLOWER(s[0]) << 24) + (TOLOWER(s[1]) << 16) + (TOLOWER(s[2]) << 8) + TOLOWER(s[3]) : \ (

[Bug fortran/69834] Collision in derived type hashes

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69834 --- Comment #6 from Dominique d'Humieres --- > Created attachment 37791 > --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37791&action=edit > Better Patch Withe patch applied to my working tree (many patches) fixes the PR but I see several

[Bug middle-end/69919] pool allocator and mem-stat race at program exit

2016-02-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69919 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/69919] pool allocator and mem-stat race at program exit

2016-02-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69919 --- Comment #5 from Martin Liška --- Author: marxin Date: Thu Feb 25 16:57:39 2016 New Revision: 233722 URL: https://gcc.gnu.org/viewcvs?rev=233722&root=gcc&view=rev Log: Do not gather mem stats in run_exit_handles (PR PR middle-end/699

[Bug rtl-optimization/67145] [6 Regression] associativity from pseudo-reg ordering

2016-02-25 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67145 Richard Henderson changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #10 from Richar

[Bug c++/69889] [6 Regression] ICE: in assign_temp, at function.c:961

2016-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69889 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/69959] [6 Regression] gcc-6 doesn't build gcc-5 anymore

2016-02-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69959 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/69889] [6 Regression] ICE: in assign_temp, at function.c:961

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69889 --- Comment #3 from Jason Merrill --- (In reply to Jakub Jelinek from comment #1) > Started with r232168. I don't think so; reverting that commit doesn't change anything.

[Bug rtl-optimization/69896] [6 Regression] wrong code with -frename-registers @ x64_64

2016-02-25 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69896 Segher Boessenkool changed: What|Removed |Added Status|RESOLVED|REOPENED CC|

[Bug c++/69961] New: Segfault when calling constructor from variadic template by referring to T::T

2016-02-25 Thread chatelet.guillaume at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69961 Bug ID: 69961 Summary: Segfault when calling constructor from variadic template by referring to T::T Product: gcc Version: 4.8.4 Status: UNCONFIRMED Severity: n

[Bug c/69960] New: "initializer element is not constant"

2016-02-25 Thread felix-gcc at fefe dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960 Bug ID: 69960 Summary: "initializer element is not constant" Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/69960] "initializer element is not constant"

2016-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/69959] [6 Regression] gcc-6 doesn't build gcc-5 anymore

2016-02-25 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69959 --- Comment #3 from Bernd Edlinger --- Hi Markus, it should work now. Please update gcc-5 to r233720 and try again. Bernd.

[Bug sanitizer/69839] cross-compiling programs w/-fsanitize=address fails: ld: warning: libstdc++.so.6, needed by libasan.so, not found (try using -rpath or -rpath-link)

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69839 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug sanitizer/69839] cross-compiling programs w/-fsanitize=address fails: ld: warning: libstdc++.so.6, needed by libasan.so, not found (try using -rpath or -rpath-link)

2016-02-25 Thread joakim.tjernlund at infinera dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69839 --- Comment #8 from Joakim Tjernlund --- (In reply to Jakub Jelinek from comment #7) > (In reply to Joakim Tjernlund from comment #6) > > (In reply to Jakub Jelinek from comment #5) > > > Likely a bug on the Gentoo side. > > > The linker handles

[Bug fortran/54687] Use gcc option machinery for gfortran

2016-02-25 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54687 Manuel López-Ibáñez changed: What|Removed |Added Status|WAITING |NEW --- Comment #12 from Manuel Ló

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #26 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #23 from Richard Biener --- > Well, looks like same analysis as the last time ;) Sth is broken on solaris - > please check with gdb how the stack is aligned on function e

[Bug sanitizer/69839] cross-compiling programs w/-fsanitize=address fails: ld: warning: libstdc++.so.6, needed by libasan.so, not found (try using -rpath or -rpath-link)

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69839 --- Comment #7 from Jakub Jelinek --- (In reply to Joakim Tjernlund from comment #6) > (In reply to Jakub Jelinek from comment #5) > > Likely a bug on the Gentoo side. > > The linker handles differently libraries specified on the command line and

[Bug sanitizer/69839] cross-compiling programs w/-fsanitize=address fails: ld: warning: libstdc++.so.6, needed by libasan.so, not found (try using -rpath or -rpath-link)

2016-02-25 Thread joakim.tjernlund at infinera dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69839 --- Comment #6 from Joakim Tjernlund --- (In reply to Jakub Jelinek from comment #5) > Likely a bug on the Gentoo side. > The linker handles differently libraries specified on the command line and > libraries that are needed by those shared libra

[Bug c++/69958] sizeof... computes wrong size

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69958 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug c++/69959] [6 Regression] gcc-6 doesn't build gcc-5 anymore

2016-02-25 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69959 Bernd Edlinger changed: What|Removed |Added CC||bernd.edlinger at hotmail dot de --- C

[Bug c++/69842] [6 Regression] Parameter deduction in polymorphic lambdas

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69842 Jason Merrill changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c++/69842] [6 Regression] Parameter deduction in polymorphic lambdas

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69842 --- Comment #5 from Jason Merrill --- Author: jason Date: Thu Feb 25 15:23:47 2016 New Revision: 233719 URL: https://gcc.gnu.org/viewcvs?rev=233719&root=gcc&view=rev Log: PR c++/69842 * method.c (forward_parm): Handle parameter p

[Bug c++/69842] [6 Regression] Parameter deduction in polymorphic lambdas

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69842 Jason Merrill changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #25 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #21 from Richard Biener --- > Ok, can reproduce but I need -msse2 in addition to -O2 (but executing ./cc1 so > your diver may add that). It does: config.gcc has i[34567]

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #24 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #22 from Richard Biener --- > Btw, don't see how this can be in any way related to the cited rev. This reghunt was straightforward, but last time I'd found that it this t

[Bug c++/69959] [6 Regression] gcc-6 doesn't build gcc-5 anymore

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69959 Jakub Jelinek changed: What|Removed |Added CC||edlinger at gcc dot gnu.org,

[Bug fortran/61628] [MinGW)Write of medium sized or larger matrix fails without error message.

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61628 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING

[Bug fortran/61628] [MinGW)Write of medium sized or larger matrix fails without error message.

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61628 --- Comment #23 from Dominique d'Humieres --- > Arjen, any further results or information on this bug? PING!

[Bug c++/69564] [5/6 Regression] lto and/or C++ make scimark2 LU slower

2016-02-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69564 --- Comment #14 from Jakub Jelinek --- With -Ofast -g -march=native -funroll-loops we actually (for C) beat clang on LU. The SOR difference is most likely IVOPTs/scheduling/RA thing, there is nothing to actually vectorize because of the dependenc

[Bug driver/68463] Offloading fails when some objects are compiled with LTO and some without

2016-02-25 Thread iverbin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68463 iverbin at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/69785] c++filt can't demangle string or compiler produce wrong mangled string

2016-02-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 Markus Trippelsdorf changed: What|Removed |Added CC||jason at gcc dot gnu.org

[Bug fortran/54687] Use gcc option machinery for gfortran

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54687 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING

[Bug fortran/56981] Slow I/O: Unformatted 5x slower, large sys component; formatted slow as well

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56981 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING --- Comment #13 from Domi

[Bug c++/69959] New: [6 Regression] gcc-6 doesn't build gcc-5 anymore

2016-02-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69959 Bug ID: 69959 Summary: [6 Regression] gcc-6 doesn't build gcc-5 anymore Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c+

[Bug fortran/55214] Program fail to evaluate where clause

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55214 --- Comment #3 from Dominique d'Humieres --- Still present on trunk (6.0) at revision r233693.

[Bug c++/69958] New: sizeof... computes wrong size

2016-02-25 Thread CoachHagins at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69958 Bug ID: 69958 Summary: sizeof... computes wrong size Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assig

[Bug c++/68049] [5/6 Regression] template instantiation involving may_alias defines symbol twice

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68049 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/67364] [5/6 Regression] "accessing uninitialized member" error in constexpr context

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67364 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/68049] [5/6 Regression] template instantiation involving may_alias defines symbol twice

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68049 --- Comment #4 from Jason Merrill --- Author: jason Date: Thu Feb 25 14:10:03 2016 New Revision: 233717 URL: https://gcc.gnu.org/viewcvs?rev=233717&root=gcc&view=rev Log: PR c++/68049 * tree.c (strip_typedefs): Use DECL_ORIGINAL_

[Bug c++/67364] [5/6 Regression] "accessing uninitialized member" error in constexpr context

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67364 --- Comment #6 from Jason Merrill --- Author: jason Date: Thu Feb 25 14:10:09 2016 New Revision: 233718 URL: https://gcc.gnu.org/viewcvs?rev=233718&root=gcc&view=rev Log: PR c++/67364 * constexpr.c (cxx_eval_component_reference):

[Bug fortran/54687] Use gcc option machinery for gfortran

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54687 --- Comment #11 from Dominique d'Humieres --- What is left in this PR before closing it as FIXED?

[Bug c++/67364] [5/6 Regression] "accessing uninitialized member" error in constexpr context

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67364 --- Comment #5 from Jason Merrill --- Author: jason Date: Thu Feb 25 14:09:24 2016 New Revision: 233716 URL: https://gcc.gnu.org/viewcvs?rev=233716&root=gcc&view=rev Log: PR c++/67364 * constexpr.c (cxx_eval_component_reference):

[Bug c++/68049] [5/6 Regression] template instantiation involving may_alias defines symbol twice

2016-02-25 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68049 --- Comment #3 from Jason Merrill --- Author: jason Date: Thu Feb 25 14:09:18 2016 New Revision: 233715 URL: https://gcc.gnu.org/viewcvs?rev=233715&root=gcc&view=rev Log: PR c++/68049 * tree.c (strip_typedefs): Use DECL_ORIGINAL_

[Bug fortran/53576] Very unhelpful error message: "Unclassifiable statement" instead of "Can't convert TYPE to ..."

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53576 --- Comment #2 from Dominique d'Humieres --- I get the error Error: Can't convert TYPE(amn_t) to COMPLEX(4) at (1) if I replace amn%nsites in do jj = 1, amn%nsites with a constant value (tested 0 and 5).

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #23 from Richard Biener --- Well, looks like same analysis as the last time ;) Sth is broken on solaris - please check with gdb how the stack is aligned on function entry.

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #22 from Richard Biener --- Btw, don't see how this can be in any way related to the cited rev.

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #21 from Richard Biener --- Ok, can reproduce but I need -msse2 in addition to -O2 (but executing ./cc1 so your diver may add that). That's memcpy expanded as uint128_t _36; ... _36 = MEM[(char * {ref-all})&buffer]; MEM[(char

[Bug lto/69953] Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail

2016-02-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953 --- Comment #3 from Martin Liška --- Hello. I've just tried to build latest inkscape (gparted) with latest GCC, and no problem seen for following configurations: inkscape: -Os -flto=9 -flto -fuse-linker-plugin -mtune=generic -Os -pipe gparted:

[Bug fortran/60144] Misleading error message when missing "then" after "if" and "else if"

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60144 Dominique d'Humieres changed: What|Removed |Added CC||Joost.VandeVondele at mat dot eth

[Bug fortran/38303] poor error message

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38303 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ipa/69589] [6 Regression] ICE in initialize_node_lattices, at ipa-cp.c:971

2016-02-25 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589 Jan Hubicka changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |hubicka at gcc dot gnu.org --- Com

[Bug fortran/69955] Memory leak with array constructor and derived type

2016-02-25 Thread mrestelli at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69955 --- Comment #4 from mrestelli --- My problem also shows up at runtime, compilation is fine.

[Bug debug/69785] c++filt can't demangle string or compiler produce wrong mangled string

2016-02-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 --- Comment #7 from Matthias Klose --- Created attachment 37793 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37793&action=edit preprocessed source both symbols are defined in https://sources.debian.net/src/libecap/1.0.1-3/src/libecap/com

[Bug target/61949] [6 regression] SEGV compiling gcc.dg/pch/import-[12].c

2016-02-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61949 --- Comment #20 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #17 from Richard Biener --- > ./configure --target=i386-pc-solaris2.10 > > is not enough, with -O3 -msse2 and the preprocessed file I get > > md5_finish_ctx: > ... >

[Bug ipa/69589] [6 Regression] ICE in initialize_node_lattices, at ipa-cp.c:971

2016-02-25 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69589 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug debug/69785] c++filt can't demangle string or compiler produce wrong mangled string

2016-02-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69785 --- Comment #6 from Matthias Klose --- this one can be demangled: _ZN9__gnu_cxx13new_allocatorISt10_List_nodeISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEENSt3tr18weak_ptrIN7libecap7adapter7ServiceEE9constructISG_JRKSF_EEEvPT_

[Bug fortran/69955] Memory leak with array constructor and derived type

2016-02-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69955 --- Comment #3 from Dominique d'Humieres --- > Compile time or runtime? (Can't test right now). My check was for run time: running the test grabs my 16Gb of memory. My guess is that the temporary for write(*,*) size( (/( var(i)%ts , i=1,si

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