[Bug c++/69631] [6 Regression] Bogus overflow in constant expression error

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69631 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug target/69647] gcc build for avr-unknown-elf

2016-02-03 Thread pieter.cardoen at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69647 --- Comment #3 from Pieter Cardoen --- Created attachment 37571 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37571&action=edit console printout

[Bug c/69627] [6 Regression] Conditional jump or move depends on uninitialised value(s) in (anonymous namespace)::layout::get_state_at_point

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69627 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/69652] New: [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize

2016-02-03 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 Bug ID: 69652 Summary: [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug target/69648] [5/6 Regression] wrong code with -O -mtune=winchip-c6 -fPIC -fexpensive-optimizations -msse4 @ i686

2016-02-03 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69648 Bernd Schmidt changed: What|Removed |Added CC||bernds at gcc dot gnu.org --- Comment #3

[Bug target/69120] sse2_shufpd_v2df_mask has wrong name

2016-02-03 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69120 --- Comment #3 from H.J. Lu --- Can you add a comment and resolve it?

[Bug c++/69628] [6 Regression] Conditional jump or move depends on uninitialised value(s) in lex_charconst(cpp_token const*) (c-lex.c:1252)

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69628 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/69369] [6 Regression] internal compiler error: in remove_unreachable_nodes, at ipa.c:457

2016-02-03 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69369 --- Comment #4 from Ilya Enkovich --- (In reply to Jan Hubicka from comment #2) > I will take a look. It works in my tree with changes to avoid use of > IDENTIFIER_TRANSPARENT_ALIAS. r232560 doesn't seem to fix any known problem in trunk. Can w

[Bug target/69648] [5/6 Regression] wrong code with -O -mtune=winchip-c6 -fPIC -fexpensive-optimizations -msse4 @ i686

2016-02-03 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69648 --- Comment #2 from Zdenek Sojka --- If I understand the .reload dump correctly, r87 is not live in insn 289, but it should be: ... 289: r416:SI=r87:SI+const(unspec[`*.LC9'] 1) REG_EQUAL `*.LC9' Creating newreg=417 from oldreg=87,

[Bug c++/59627] ICE with OpenMP "declare reduction" and -flto

2016-02-03 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59627 --- Comment #3 from vries at gcc dot gnu.org --- Created attachment 37567 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37567&action=edit ten

[Bug ipa/69241] [6 Regression] ICE with noreturn and function that return non-POD

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69241 --- Comment #20 from Jakub Jelinek --- Ah, as for whether versioning supports changing return type to void, clearly it supports it and even fnsplit uses it for the !split_part_return_p. So perhaps: --- ipa-split.c.jj1 2016-01-04 14:55:52.00

[Bug c++/59627] ICE with OpenMP "declare reduction" and -flto

2016-02-03 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59627 vries at gcc dot gnu.org changed: What|Removed |Added CC||vries at gcc dot gnu.org --- C

[Bug ipa/69241] [6 Regression] ICE with noreturn and function that return non-POD

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69241 --- Comment #19 from Jakub Jelinek --- (In reply to Markus Trippelsdorf from comment #17) > (In reply to Jakub Jelinek from comment #16) > > Created attachment 37565 [details] > > gcc6-pr69241.patch > > > > So, it seems we have at least 3 differ

[Bug tree-optimization/66330] gcc.c-torture/execute/20040709-1.c compilation fatal error with -flto -O2

2016-02-03 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66330 vries at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--

[Bug target/69648] [5/6 Regression] wrong code with -O -mtune=winchip-c6 -fPIC -fexpensive-optimizations -msse4 @ i686

2016-02-03 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69648 --- Comment #1 from Zdenek Sojka --- Created attachment 37566 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37566&action=edit output assembly (intel syntax) The failing instructions are around line 156: mov eax, DWORD PTR 60[e

[Bug fortran/69423] [6 Regression] Invalid optimization with deferred-length character

2016-02-03 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69423 --- Comment #5 from Paul Thomas --- (In reply to vehre from comment #4) > Hi Paul, > > I will have a look at it today. May be a fresh pair of eyes can be of help. > > - Andre Thanks. I haven't given it much attention yet. I diverted into recur

[Bug fortran/67451] [5/6 Regression] [F08] ICE with sourced allocation from coarray.

2016-02-03 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67451 --- Comment #7 from vehre at gcc dot gnu.org --- Commited fix; waiting one week for error reports before closing.

[Bug fortran/69423] [6 Regression] Invalid optimization with deferred-length character

2016-02-03 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69423 --- Comment #4 from vehre at gcc dot gnu.org --- Hi Paul, I will have a look at it today. May be a fresh pair of eyes can be of help. - Andre

[Bug fortran/67451] [5/6 Regression] [F08] ICE with sourced allocation from coarray.

2016-02-03 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67451 --- Comment #6 from vehre at gcc dot gnu.org --- Author: vehre Date: Wed Feb 3 10:39:09 2016 New Revision: 233101 URL: https://gcc.gnu.org/viewcvs?rev=233101&root=gcc&view=rev Log: gcc/testsuite/ChangeLog: 2016-02-03 Andre Vehreschild

[Bug fortran/69418] [5/6 Regression] ICE: tree check: expected record_type ... in gfc_class_vptr_get, at fortran/trans-expr.c:149

2016-02-03 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69418 --- Comment #6 from vehre at gcc dot gnu.org --- Author: vehre Date: Wed Feb 3 10:39:09 2016 New Revision: 233101 URL: https://gcc.gnu.org/viewcvs?rev=233101&root=gcc&view=rev Log: gcc/testsuite/ChangeLog: 2016-02-03 Andre Vehreschild

[Bug tree-optimization/69599] [6 Regression] libgomp.c fipa-pta tests compiled with -flto -flto-partition=max fail in execution

2016-02-03 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69599 --- Comment #6 from vries at gcc dot gnu.org --- (In reply to rguent...@suse.de from comment #4) > Looks good but I'm not sure if you should ask for in other partition for > builtins. We ask for in_other_partition for parallelized fns (indirectly

[Bug ipa/69241] [6 Regression] ICE with noreturn and function that return non-POD

2016-02-03 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69241 --- Comment #18 from Markus Trippelsdorf --- Here is Jakub's testcase. It it shorter and nicer than that from comment1. struct A { virtual void m1 (); }; struct C : A { void m1 () { m1 (); } }; template struct B { T *t; B (T *x) : t (x) { i

[Bug ipa/69241] [6 Regression] ICE with noreturn and function that return non-POD

2016-02-03 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69241 --- Comment #17 from Markus Trippelsdorf --- (In reply to Jakub Jelinek from comment #16) > Created attachment 37565 [details] > gcc6-pr69241.patch > > So, it seems we have at least 3 different issues, the attached patch fixes > two of them, the

[Bug tree-optimization/69599] [6 Regression] libgomp.c fipa-pta tests compiled with -flto -flto-partition=max fail in execution

2016-02-03 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69599 --- Comment #5 from vries at gcc dot gnu.org --- *** Bug 69597 has been marked as a duplicate of this bug. ***

[Bug libgomp/69597] execution failure for libgomp.oacc-c-c++-common/atomic_capture-1.c with -flto

2016-02-03 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69597 vries at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--

[Bug tree-optimization/69599] [6 Regression] libgomp.c fipa-pta tests compiled with -flto -flto-partition=max fail in execution

2016-02-03 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69599 --- Comment #4 from rguenther at suse dot de --- On February 3, 2016 10:01:45 AM GMT+01:00, "vries at gcc dot gnu.org" wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69599 > >--- Comment #3 from vries at gcc dot gnu.org --- >Created attach

[Bug target/69120] sse2_shufpd_v2df_mask has wrong name

2016-02-03 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69120 --- Comment #2 from Kirill Yukhin --- Looked closely. The name was chosen intentionally to simplify "sse2_shufpd" expand. If we want to fix this name - new subst attribute need to be introduced and if () emit_insn (avx512vl_... else emit_in

[Bug ipa/69241] [6 Regression] ICE with noreturn and function that return non-POD

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69241 --- Comment #16 from Jakub Jelinek --- Created attachment 37565 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37565&action=edit gcc6-pr69241.patch So, it seems we have at least 3 different issues, the attached patch fixes two of them, the

[Bug fortran/69418] [5/6 Regression] ICE: tree check: expected record_type ... in gfc_class_vptr_get, at fortran/trans-expr.c:149

2016-02-03 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69418 --- Comment #5 from vehre at gcc dot gnu.org --- Author: vehre Date: Wed Feb 3 09:44:18 2016 New Revision: 233099 URL: https://gcc.gnu.org/viewcvs?rev=233099&root=gcc&view=rev Log: gcc/testsuite/ChangeLog: 2016-02-03 Andre Vehreschild

[Bug fortran/67451] [5/6 Regression] [F08] ICE with sourced allocation from coarray.

2016-02-03 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67451 --- Comment #5 from vehre at gcc dot gnu.org --- Author: vehre Date: Wed Feb 3 09:44:18 2016 New Revision: 233099 URL: https://gcc.gnu.org/viewcvs?rev=233099&root=gcc&view=rev Log: gcc/testsuite/ChangeLog: 2016-02-03 Andre Vehreschild

[Bug target/69613] [6 Regression] wrong code with -O and simple 128bit arithmetics and vectors @ aarch64

2016-02-03 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69613 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED Assignee

[Bug libfortran/69651] Usage of unitialized pointer io/list_read.c

2016-02-03 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69651 --- Comment #1 from Kirill Yukhin --- File is: libgfortran/io/list_read.c

[Bug libfortran/69651] New: Usage of unitialized pointer io/list_read.c

2016-02-03 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69651 Bug ID: 69651 Summary: Usage of unitialized pointer io/list_read.c Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libfort

[Bug fortran/69268] [5 Regression] Sourced allocation calls function twice

2016-02-03 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69268 vehre at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|--

[Bug target/69120] sse2_shufpd_v2df_mask has wrong name

2016-02-03 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69120 --- Comment #1 from Kirill Yukhin --- Will fix.

[Bug target/69118] Wrong condition in avx512f_maskcmp3

2016-02-03 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69118 Kirill Yukhin changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/69631] [6 Regression] Bogus overflow in constant expression error

2016-02-03 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69631 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/69650] New: [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

2016-02-03 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 Bug ID: 69650 Summary: [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/69599] [6 Regression] libgomp.c fipa-pta tests compiled with -flto -flto-partition=max fail in execution

2016-02-03 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69599 --- Comment #3 from vries at gcc dot gnu.org --- Created attachment 37564 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37564&action=edit tentative patch Fixes the two failures, while still passing vect/pr46032.c.

[Bug c++/69641] invalid int32 comparison

2016-02-03 Thread vvsed at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69641 --- Comment #3 from Vladimir Sedach --- Thanks. Better to use "unsigned int" than options: 0 > (int)((unsigned int)i + 0x0080)

[Bug target/67714] [6 Regression] signed char is zero-extended instead of sign-extended

2016-02-03 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67714 --- Comment #12 from ktkachov at gcc dot gnu.org --- (In reply to Nick Clifton from comment #11) > Hi Kyrill, > > > For this failure (among others) I proposed the series at: > > https://gcc.gnu.org/ml/gcc-patches/2016-01/msg01713.html > > Ah - m

[Bug target/67714] [6 Regression] signed char is zero-extended instead of sign-extended

2016-02-03 Thread nickc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67714 --- Comment #11 from Nick Clifton --- Hi Kyrill, > For this failure (among others) I proposed the series at: > https://gcc.gnu.org/ml/gcc-patches/2016-01/msg01713.html Ah - much better! I have approved the parts of your series that I can, In f

[Bug ipa/69241] [6 Regression] ICE with noreturn and function that return non-POD

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69241 --- Comment #15 from Jakub Jelinek --- *** Bug 69649 has been marked as a duplicate of this bug. ***

[Bug c++/69649] [6 Regression] ICE in assign_temp

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69649 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/69647] gcc build for avr-unknown-elf

2016-02-03 Thread pieter.cardoen at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69647 --- Comment #2 from Pieter Cardoen --- I am using binutils 2.24. Best regards Pieter

[Bug c++/69649] [6 Regression] ICE in assign_temp

2016-02-03 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69649 --- Comment #3 from Markus Trippelsdorf --- Well, comment 9 of 69241 is an exact dup.

[Bug c++/69649] [6 Regression] ICE in assign_temp

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69649 Jakub Jelinek changed: What|Removed |Added Status|RESOLVED|NEW Resolution|DUPLICATE

[Bug ipa/69241] [6 Regression] ICE with noreturn and function that return non-POD

2016-02-03 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69241 --- Comment #14 from Markus Trippelsdorf --- *** Bug 69649 has been marked as a duplicate of this bug. ***

[Bug c++/69649] [6 Regression] ICE in assign_temp

2016-02-03 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69649 Markus Trippelsdorf changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/69649] [6 Regression] ICE in assign_temp

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69649 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug c++/69649] New: [6 Regression] ICE in assign_temp

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69649 Bug ID: 69649 Summary: [6 Regression] ICE in assign_temp Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Ass

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