[Bug c++/71814] New: ICE on valid C++11 code: in write_type, at cp/mangle.c:2158

--prefix=/usr/local/gcc-trunk --disable-bootstrap Thread model: posix gcc version 7.0.0 20160707 (experimental) [trunk revision 238117] (GCC) $ $ g++-5.4 -std=c++11 -c small.cpp $ clang++-3.8 -std=c++11 -c small.cpp $ $ g++-trunk -std=c++11 -c small.cpp small.cpp: In instantiation of ‘void foo(int

[Bug c/71813] New: fprintf/printf function exception

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71813 Bug ID: 71813 Summary: fprintf/printf function exception Product: gcc Version: 4.9.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/71812] gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71812 --- Comment #1 from Jeffrey Walton --- > I can't submit pubkey_pkcs8.ii.zip. It appears to be causing Gateway > Timeouts. The preprocessed source file is available at https://trac.macports.org/ticket/51796#no1

[Bug c/71812] New: gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71812 Bug ID: 71812 Summary: gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961 Product: gcc Version: 6.1.0 Status: UNCONFIRMED

[Bug target/71801] [7 Regression] ice in fix_debug_reg_uses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71801 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/71811] New: gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71811 Bug ID: 71811 Summary: gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961 Product: gcc Version: 6.1.0 Status: UNCONFIRMED

10 x 1036778084 = ??

I have just find strange answer, 10 x 1036778084 = 1777846248?? I'm using gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4 and gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4). These are same results, 10 x 1036778084 = 1777846248 C Lang: printf("%d \n", atoi("10367780849")); 1777846248 Result is

[Bug fortran/71764] [4.9/5/6/7 Regression] ICE in gfc_trans_structure_assign

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71764 --- Comment #9 from Jerry DeLisle --- Author: jvdelisle Date: Fri Jul 8 04:36:16 2016 New Revision: 238156 URL: https://gcc.gnu.org/viewcvs?rev=238156=gcc=rev Log: 2016-07-07 Jerry DeLisle PR fortran/71764

[Bug libstdc++/71809] compile llvm3.8.0 failed by the libstdc++ of gcc6.1.0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71809 --- Comment #2 from Andrew Pinski --- http://lists.llvm.org/pipermail/cfe-dev/2016-March/047761.html

[Bug libstdc++/71809] compile llvm3.8.0 failed by the libstdc++ of gcc6.1.0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71809 --- Comment #1 from Andrew Pinski --- https://bugzilla.suse.com/show_bug.cgi?id=964143

[Bug libstdc++/66338] std::forward_as_tuple() issue with single argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66338 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |7.0 --- Comment #14 from Andrew Pinski

[Bug target/71009] g++: ICE on modified gdb/valarith.c with -Ofast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71009 --- Comment #5 from Eric Gallager --- I rebuilt with debugging info and got a better backtrace: Breakpoint 1, internal_error (gmsgid=0x15ee807 "in %s, at %s:%d") at ../../gcc/diagnostic.c:1337 1337 va_start (ap, gmsgid); (gdb) bt #0

[Bug libquadmath/71809] New: compile llvm3.8.0 failed by the libstdc++ of gcc6.1.0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71809 Bug ID: 71809 Summary: compile llvm3.8.0 failed by the libstdc++ of gcc6.1.0 Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/71804] Default-generated constructor does not construct base class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71804 --- Comment #3 from Guille --- Sorry, this was silly. I'll try to get some sleep before posting something at 5am.

[Bug c++/71808] New: [concepts] ICE in finish_member_declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71808 Bug ID: 71808 Summary: [concepts] ICE in finish_member_declaration Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug rtl-optimization/71779] [5/6/7 regression] isl miscompiled with -mabi=ilp32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 --- Comment #7 from Andrew Pinski --- Ok, the one which I was looking into did the correct thing for reload which is why I was confused. Anyways reload is where the problem is. It is doing a store of SI mode but then loading it via DI mode

[Bug fortran/71764] [4.9/5/6/7 Regression] ICE in gfc_trans_structure_assign

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71764 --- Comment #8 from Jerry DeLisle --- I have regression tested the fix and tried some various manipulations of test code and it all seems to be fine. So I will commit this.

[Bug rtl-optimization/71779] [5/6/7 regression] isl miscompiled with -mabi=ilp32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 --- Comment #6 from Andrew Pinski --- (In reply to Andrew Pinski from comment #5) > Is an invalid combine. GCC must be thinking the upper bits of reg 419 (aka > 487) was zero for some reason. No that is fine. In fact reg 487 was done using

[Bug fortran/71807] New: Internal compiler error with NULL() reference in structure constructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71807 Bug ID: 71807 Summary: Internal compiler error with NULL() reference in structure constructor Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/71779] [5/6/7 regression] isl miscompiled with -mabi=ilp32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 --- Comment #5 from Andrew Pinski --- That is the following (I am using ubuntu's 5.3.1 in 1604 right now): Trying 944, 945 -> 946: Successfully matched this instruction: (set (reg:DI 1 x1) (ior:DI (ashift:DI (reg/f:DI 110 [ obj1$4 ])

[Bug rtl-optimization/71779] [5/6/7 regression] isl miscompiled with -mabi=ilp32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 Andrew Pinski changed: What|Removed |Added Component|target |rtl-optimization --- Comment #4 from

[Bug target/71779] [5/6/7 regression] isl miscompiled with -mabi=ilp32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/71804] Default-generated constructor does not construct base class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71804 --- Comment #2 from Guille --- (In reply to Marc Glisse from comment #1) > This is not the right place to learn about C++. Before filing a bug report > about a compiler, please find another compiler that behaves differently. If > all compilers

[Bug target/71720] initialization of a vector of floats generates incorrect code for -mcpu=power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71720 Michael Meissner changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/71806] PowerPC -mcpu=power9 enables __float128 without an explicit -mfloat128

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71806 --- Comment #1 from Michael Meissner --- Created attachment 38860 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38860=edit Proposed patch to fix the problem

[Bug target/71806] New: PowerPC -mcpu=power9 enables __float128 without an explicit -mfloat128

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71806 Bug ID: 71806 Summary: PowerPC -mcpu=power9 enables __float128 without an explicit -mfloat128 Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal

[Bug target/71720] initialization of a vector of floats generates incorrect code for -mcpu=power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71720 --- Comment #4 from Michael Meissner --- Author: meissner Date: Thu Jul 7 22:44:15 2016 New Revision: 238151 URL: https://gcc.gnu.org/viewcvs?rev=238151=gcc=rev Log: Back port from trunk [gcc] 2016-07-01 Michael Meissner

[Bug target/71677] PowerPC ISA 3.0 DImode load/store needs a fix

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71677 Michael Meissner changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/71802] [7 Regression] gcc ICE at -O3 on valid code on x86_64-linux-gnu in expand_LOOP_VECTORIZED

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71802 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code Target

[Bug fortran/71717] A gfortran silent "wrong code" bug in the transition from 4.9.0 -> 4.9.1, using OpenMP.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71717 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:55:37 2016 New Revision: 238148 URL: https://gcc.gnu.org/viewcvs?rev=238148=gcc=rev Log: Backported from mainline 2016-07-01 Jakub Jelinek

[Bug c/71803] Wpedantic: enumerator value is not an integer constant expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71803 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/71704] ICE with -fopenmp and some omp constructs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71704 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:54:34 2016 New Revision: 238147 URL: https://gcc.gnu.org/viewcvs?rev=238147=gcc=rev Log: Backported from mainline 2016-06-30 Jakub Jelinek

[Bug fortran/71705] [4.9 Regression] ICE in lower_omp_target, at omp-low.c:16136

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71705 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:53:53 2016 New Revision: 238146 URL: https://gcc.gnu.org/viewcvs?rev=238146=gcc=rev Log: Backported from mainline 2016-06-30 Jakub Jelinek

[Bug middle-end/71626] [4.9 regression] ICE at -O1 and above on x86_64-linux-gnu (in output_constant_pool_2, at varasm.c:3837)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71626 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:53:12 2016 New Revision: 238145 URL: https://gcc.gnu.org/viewcvs?rev=238145=gcc=rev Log: Backported from mainline 2016-06-28 Jakub Jelinek

[Bug tree-optimization/71588] [4.9 Regression] ICE on valid code at -O2 and -O3 on x86_64-linux-gnu: in execute_todo, at passes.c:2009

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71588 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:52:31 2016 New Revision: 238144 URL: https://gcc.gnu.org/viewcvs?rev=238144=gcc=rev Log: Backported from mainline 2016-06-21 Jakub Jelinek

[Bug middle-end/71494] [4.9 Regression] label as value in nested function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71494 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:51:57 2016 New Revision: 238143 URL: https://gcc.gnu.org/viewcvs?rev=238143=gcc=rev Log: Backported from mainline 2016-06-10 Jakub Jelinek

[Bug sanitizer/71160] libasan: Backport support for malloc within dlsym

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71160 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:51:21 2016 New Revision: 238142 URL: https://gcc.gnu.org/viewcvs?rev=238142=gcc=rev Log: Backported from mainline 2016-05-17 Jakub Jelinek

[Bug rtl-optimization/70429] Wrong code with -O1.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70429 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:50:41 2016 New Revision: 238141 URL: https://gcc.gnu.org/viewcvs?rev=238141=gcc=rev Log: Backported from mainline 2016-03-29 Jakub Jelinek

[Bug rtl-optimization/70222] Test miscompiled with -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70222 --- Comment #14 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:49:58 2016 New Revision: 238140 URL: https://gcc.gnu.org/viewcvs?rev=238140=gcc=rev Log: Backported from mainline 2016-03-15 Jakub Jelinek

[Bug tree-optimization/70152] [4.9 Regression] gcc ICE at -O3 and above on valid code on x86_64-linux-gnu in "replace_uses_by"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70152 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:48:25 2016 New Revision: 238138 URL: https://gcc.gnu.org/viewcvs?rev=238138=gcc=rev Log: Backported from mainline 2016-03-09 Jakub Jelinek

[Bug c/71805] New: incorrect code for test pr45752.c with -mcpu=power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71805 Bug ID: 71805 Summary: incorrect code for test pr45752.c with -mcpu=power9 Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/70169] [4.9 Regression] ICE at -O1 and above on x86_64-linux-gnu in gen_lsm_tmp_name, at tree-ssa-loop.c:791

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70169 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:49:12 2016 New Revision: 238139 URL: https://gcc.gnu.org/viewcvs?rev=238139=gcc=rev Log: Backported from mainline 2016-03-11 Jakub Jelinek

[Bug rtl-optimization/69891] wrong code with -mstringop-strategy=libcall @ i686

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69891 --- Comment #17 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:47:40 2016 New Revision: 238137 URL: https://gcc.gnu.org/viewcvs?rev=238137=gcc=rev Log: Backported from mainline 2016-02-26 Jakub Jelinek

[Bug c++/67767] -Wsuggest-attribute=noreturn suggests noreturn for function which already has noreturn and cold.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67767 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:46:54 2016 New Revision: 238136 URL: https://gcc.gnu.org/viewcvs?rev=238136=gcc=rev Log: Backported from mainline 2016-02-19 Jakub Jelinek

[Bug tree-optimization/69802] [4.9 Regression] gcc ICE at -O1 and above on valid code on x86_64-linux-gnu with “seg fault”

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69802 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:46:16 2016 New Revision: 238135 URL: https://gcc.gnu.org/viewcvs?rev=238135=gcc=rev Log: Backported from mainline 2016-02-16 Jakub Jelinek

[Bug c++/69797] [4.9 Regression] ICE on invalid code on x86_64-linux-gnu in operator[], at vec.h:714

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69797 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:45:11 2016 New Revision: 238134 URL: https://gcc.gnu.org/viewcvs?rev=238134=gcc=rev Log: Backported from mainline 2016-02-15 Jakub Jelinek

[Bug c++/71804] Default-generated constructor does not construct base class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71804 Marc Glisse changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/70022] [4.9 Regression] ICE: in tree_to_shwi, at tree.c:7328 with out-of-bounds vector index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70022 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:44:11 2016 New Revision: 238133 URL: https://gcc.gnu.org/viewcvs?rev=238133=gcc=rev Log: Backported from mainline 2016-03-02 Jakub Jelinek

[Bug tree-optimization/64280] [5 Regression] ICE in replace_uses_by, at tree-cfg.c:1789

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64280 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 21:43:34 2016 New Revision: 238132 URL: https://gcc.gnu.org/viewcvs?rev=238132=gcc=rev Log: Backported from mainline 2014-12-12 Richard Biener

[Bug c++/71804] New: Default-generated constructor does not construct base class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71804 Bug ID: 71804 Summary: Default-generated constructor does not construct base class Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c++/71786] Constructor never called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71786 --- Comment #5 from Guille --- Sorry for the confusion, I'll post as a separate report for clarity.

[Bug c/71803] New: Wpedantic: enumerator value is not an integer constant expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71803 Bug ID: 71803 Summary: Wpedantic: enumerator value is not an integer constant expression Product: gcc Version: 6.1.1 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/71802] New: gcc ICE at -O3 on valid code on x86_64-linux-gnu in expand_LOOP_VECTORIZED

/absozero/trunk/root-gcc --enable-languages=c,c++ --disable-werror --enable-multilib Thread model: posix gcc version 7.0.0 20160707 (experimental) [trunk revision 238108] (GCC) $ gcc-trunk -O3 abc.c abc.c: In function ‘fn1’: abc.c:26:7: warning: assignment from incompatible pointer type

[Bug target/71801] [7 Regrexssion] ice in fix_debug_reg_uses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71801 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |7.0 Summary|ice in

[Bug rtl-optimization/71621] [7 Regression] ICE in assign_by_spills, at lra-assigns.c:1417 (error: unable to find a register to spill) w/ -O2 -mavx2 -ftree-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71621 --- Comment #3 from Vladimir Makarov --- (In reply to Jakub Jelinek from comment #1) > Started with r237556, but that just likely made it no longer latent. Yes, it is a latent bug permitting wrong combination of class and mode for a reload

[Bug c/71801] New: ice in fix_debug_reg_uses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71801 Bug ID: 71801 Summary: ice in fix_debug_reg_uses Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee:

[Bug target/25287] PPC has conditional indirect jumps if ra allocates the a in ctr before the jumps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25287 Segher Boessenkool changed: What|Removed |Added CC||segher at gcc dot gnu.org ---

[Bug c++/71100] [6/7 regression] Internal compiler error while calling a pointer to member function that throws

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71100 Jakub Jelinek changed: What|Removed |Added CC||dominik.strasser@onespin-so

[Bug c++/71553] [6 regression]ICE in assign_temp, at function.c:961

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71553 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/71786] Constructor never called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71786 --- Comment #4 from Guille --- Hi Marc, Thank you for your clarification. I realized my initial problem arose in a slightly more complicated case (below). In this case a copy/move ctor of A is used, but this default-generated ctor does not

[Bug c++/70869] [6/7 Regression] internal compiler error: Segmentation fault on array of pointer to function members

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70869 --- Comment #17 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 18:45:43 2016 New Revision: 238124 URL: https://gcc.gnu.org/viewcvs?rev=238124=gcc=rev Log: PR c++/70869 PR c++/71054 * cp-gimplify.c

[Bug c++/71054] [6/7 Regression] ICE: in expand_expr_real_2, at expr.c:8097

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71054 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 18:45:43 2016 New Revision: 238124 URL: https://gcc.gnu.org/viewcvs?rev=238124=gcc=rev Log: PR c++/70869 PR c++/71054 * cp-gimplify.c

[Bug sanitizer/67308] FATAL: ThreadSanitizer: unexpected memory mapping

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67308 Paulo R. Panhoto changed: What|Removed |Added CC||ppnht at netscape dot net ---

[Bug tree-optimization/71702] dr_group_sort_cmp violates transitivity required for qsort

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71702 --- Comment #3 from Alexander Monakov --- On 6/trunk, this issue is fixed or made latent by r230667 that added + STRIP_NOPS (t1); + STRIP_NOPS (t2); to tree-vect-data-refs.c:compare_tree (patch submission here:

[Bug tree-optimization/71702] dr_group_sort_cmp violates transitivity required for qsort

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71702 Alexander Monakov changed: What|Removed |Added Attachment #38793|0 |1 is obsolete|

[Bug target/71800] New: GCC generates invalid instruction (stxsiwx) with -mcpu=power7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71800 Bug ID: 71800 Summary: GCC generates invalid instruction (stxsiwx) with -mcpu=power7 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/55922] brace initializing parent cause bogus virtual base constructor calls

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55922 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #4

[Bug target/69019] [5 regression] Failure of test case gcc.target/powerpc/ti_math1.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69019 --- Comment #2 from Segher Boessenkool --- Author: segher Date: Thu Jul 7 17:08:00 2016 New Revision: 238121 URL: https://gcc.gnu.org/viewcvs?rev=238121=gcc=rev Log: rs6000: Fix gcc.target/powerpc/ti_math1.c on GCC 5 (PR69019) This testcase

[Bug fortran/71796] Link error referencing compiler generated symbol __vtab_xxx

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71796 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/71795] [4.9/5/6/7 Regression] Two Bugs in array constructors (optimization)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71795 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug fortran/71799] [7 Regression] ICE in DO loop code emission (gfc_resolve_iterator)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71799 --- Comment #1 from kargl at gcc dot gnu.org --- Index: resolve.c === --- resolve.c (revision 237855) +++ resolve.c (working copy) @@ -6515,15 +6515,15 @@ gfc_resolve_iterator

[Bug fortran/71799] [7 Regression] ICE in DO loop code emission (gfc_resolve_iterator)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71799 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code Target Milestone|---

[Bug fortran/71799] New: [7 Regression] ICE in DO loop code emission (gfc_resolve_iterator)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71799 Bug ID: 71799 Summary: [7 Regression] ICE in DO loop code emission (gfc_resolve_iterator) Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug target/71297] [7 regression] ICE on invalid code in altivec_resolve_overloaded_builtin (rs6000-c.c:5106) on powerpc64le-linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71297 Bill Schmidt changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/71793] Volatile local variable passed by value is (wrongly?) optimised away, but the containing loop is not

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71793 --- Comment #2 from DB --- Thanks Richard! About this - > RTL expansion expands x as register copy for some reason - is this person's explanation about this originating in the ABI accurate? http://stackoverflow.com/a/38248847/2757035 If so -

[Bug fortran/71798] failure to finalise fortran temporary

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71798 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/58175] [OOP] Incorrect warning message on scalar finalizer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58175 --- Comment #11 from Jonathan Hogg --- It looks like there's already a patch there, if you point me at a list of what needs doing to get it into the code base, I'm happy to take a look. Thanks, Jonathan. On Thu, Jul 7, 2016 at 4:14 PM,

[Bug fortran/58175] [OOP] Incorrect warning message on scalar finalizer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58175 --- Comment #10 from Dominique d'Humieres --- > Still present in 6.1.1, please fix. You're welcome to do it!

[Bug target/71777] __builtin_cpu_supports() doesn't work on powerpc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71777 Peter Bergner changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #4 from Peter

[Bug target/71779] [5/6/7 regression] isl miscompiled with -mabi=ilp32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71779 --- Comment #2 from James Greenhalgh --- I'd be surprised if that patch was the real root cause of the issue you're reporting. Rather it looks like something latent that was exposed by that patch. The testcase is a bit too large to easily work

[Bug target/71763] powerpc64: ICE due to need for output reload on jump

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71763 Segher Boessenkool changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/58175] [OOP] Incorrect warning message on scalar finalizer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58175 Jonathan Hogg changed: What|Removed |Added CC||jhogg41 at gmail dot com --- Comment #9

[Bug fortran/71798] New: failure to finalise fortran temporary

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71798 Bug ID: 71798 Summary: failure to finalise fortran temporary Product: gcc Version: 6.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug fortran/71705] [4.9 Regression] ICE in lower_omp_target, at omp-low.c:16136

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71705 Jakub Jelinek changed: What|Removed |Added Summary|[4.9/5 Regression] ICE in |[4.9 Regression] ICE in

[Bug middle-end/71626] [4.9 regression] ICE at -O1 and above on x86_64-linux-gnu (in output_constant_pool_2, at varasm.c:3837)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71626 Jakub Jelinek changed: What|Removed |Added Summary|[4.9/5/6 regression] ICE at |[4.9 regression] ICE at -O1

[Bug tree-optimization/71588] [4.9 Regression] ICE on valid code at -O2 and -O3 on x86_64-linux-gnu: in execute_todo, at passes.c:2009

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71588 Jakub Jelinek changed: What|Removed |Added Summary|[4.9/5 Regression] ICE on |[4.9 Regression] ICE on

[Bug middle-end/71581] [5 Regression] ICE on valid code on x86_64-linux-gnu with -Wuninitialized (Segmentation fault)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71581 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/71528] [5 Regression] multiple extern reference declarations produce uninitialized access

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71528 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/71516] [5 Regression] ICE on invalid C++ code (invalid use of forward declared type) on x86_64-linux-gnu: Segmentation fault (program cc1plus)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71516 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/71494] [4.9 Regression] label as value in nested function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71494 Jakub Jelinek changed: What|Removed |Added Summary|[4.9/5 Regression] label as |[4.9 Regression] label as

[Bug sanitizer/71498] ubsan bounds checking influenced by surrounding code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71498 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/70641] [5 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: verify_gimple failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70641 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/70633] [5 Regression] ICE on valid code at -Os (in 32-bit mode) on x86_64-linux-gnu: output_operand: invalid expression as operand

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70633 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug debug/70628] [5 regression] ICE in get_reg_rtx, at emit-rtl.c:1025

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70628 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/70574] [5 Regression] wrong code with -mavx2, read of partially initialised stack variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70574 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/70336] [5 regression] Incorrect Wconversion warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70336 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/71797] New: Spurious unused-variable warning with inline function and unrelated error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71797 Bug ID: 71797 Summary: Spurious unused-variable warning with inline function and unrelated error Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug c/68062] [4.9 Regression] ICE when comparing vectors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68062 --- Comment #20 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 12:59:39 2016 New Revision: 238108 URL: https://gcc.gnu.org/viewcvs?rev=238108=gcc=rev Log: Backported from mainline 2016-03-02 Jakub Jelinek

[Bug fortran/71717] A gfortran silent "wrong code" bug in the transition from 4.9.0 -> 4.9.1, using OpenMP.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71717 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 12:51:01 2016 New Revision: 238104 URL: https://gcc.gnu.org/viewcvs?rev=238104=gcc=rev Log: Backported from mainline 2016-07-01 Jakub Jelinek

[Bug fortran/71704] ICE with -fopenmp and some omp constructs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71704 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Thu Jul 7 12:50:01 2016 New Revision: 238103 URL: https://gcc.gnu.org/viewcvs?rev=238103=gcc=rev Log: Backported from mainline 2016-06-30 Jakub Jelinek

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