[Bug lto/83720] [8 Regression] ICE: in mangle_decl, at cp/mangle.c:3847

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83720 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug libstdc++/83833] chi_squared_distribution::param() forgot to change the member gamma_distribution

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83833 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/83546] -march=silvermont doesn't enable rdrnd by default despite what docs say

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83546 Sebastian Peryt changed: What|Removed |Added CC||sebastian.peryt at intel dot com ---

[Bug middle-end/83837] [8 regression] libgomp.fortran/pointer[12].f90 FAIL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83837 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug libstdc++/83833] chi_squared_distribution::param() forgot to change the member gamma_distribution

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83833 --- Comment #2 from Jonathan Wakely --- Oh, we multiply by two in operator() instead. But is that equivalent?

[Bug c++/83739] [8 Regression] error: range-based 'for' expression of type 'auto' has incomplete type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83739 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug debug/83728] [8 regression] FAIL: gcc.dg/guality/pr68037-1.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83728 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug rtl-optimization/83770] [8 Regression] ICE in create_preheader, at cfgloopmanip.c:1536

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83770 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug middle-end/57503] [6/7/8 Regression] Expand uses wrong multiply routine

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57503 Georg-Johann Lay changed: What|Removed |Added Priority|P4 |P3

[Bug rtl-optimization/83771] [8 Regression] ICE: verify_flow_info failed (error: non-cold basic block 3 reachable only by paths crossing the cold partition)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83771 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug tree-optimization/83776] [6/7/8 Regression] missing -Warray-bounds indexing past the end of a string literal

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83776 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/83817] [8 Regression] internal compiler error: tree check: expected call_expr, have aggr_init_expr in tsubst_copy_and_build, at cp/pt.c:17822

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83817 Richard Biener changed: What|Removed |Added Keywords||ice-checking Priority|P3

[Bug c++/83825] [8 Regression] ICE on invalid C++ code with shadowed identifiers: in operator[], at vec.h:826

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83825 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug middle-end/83837] [8 regression] libgomp.fortran/pointer[12].f90 FAIL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83837 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c/83844] [8 Regression] ICE with warn_if_not_aligned attribute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83844 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug tree-optimization/83847] [8 Regression] ICE in vectorizable_load, at tree-vect-stmts.c:7365

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83847 Richard Biener changed: What|Removed |Added Target||x86_64-*-* Priority|P3

[Bug target/83845] [8 regression] new failures after r256620

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83845 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug target/83851] [8 regression] gcc.dg/vect/pr53185-2.c fails on armeb after r256634

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83851 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug c++/83588] [6/7/8 Regression] struct with two flexible arrays causes an internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83588 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.5

[Bug c++/83796] [6/7/8 Regression] Abstract classes allowed to be instantiated when initialised as default parameter to function or constructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83796 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.5

[Bug middle-end/57503] [6/7/8 Regression] Expand uses wrong multiply routine

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57503 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.5

[Bug target/83712] [6/7/8 Regression] "Unable to find a register to spill" when compiling for thumb1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83712 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.5

[Bug target/82096] [6/7 Regression] ICE in int_mode_for_mode, at stor-layout.c:403 with arm-linux-gnueabi

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82096 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.5

[Bug target/80870] [7 Regression] ICE building 7.1.0 sh-elf crosscompiler on macOS

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80870 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.3

[Bug c++/83806] [6/7/8 Regression] Spurious -Wunused-but-set-parameter with nullptr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83806 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.5

[Bug lto/83816] [7 Regression] lto1: internal compiler error: compressed stream: data error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83816 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.3

[Bug c++/83808] [7/8 Regression] "internal compiler error" for invalid input

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83808 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.3

[Bug tree-optimization/83510] [8 Regression] Recent changes for -Warray-bounds trigger false positive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83510 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0

[Bug rtl-optimization/83852] [8 Regression] ICE in sel_redirect_edge_and_branch, at sel-sched-ir.c:5644 on 32-bit BE powerpc targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83852 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0

[Bug bootstrap/83839] [8 Regression] bootstrap fails in gcc/config/i386/i386.c on darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83839 H.J. Lu changed: What|Removed |Added Attachment #43124|0 |1 is obsolete|

[Bug target/83850] [8 Regression] Spills on vector extract, gcc.target/i386/pr80846-1.c FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83850 Richard Biener changed: What|Removed |Added Keywords|ra | Status|ASSIGNED

[Bug target/83850] [8 Regression] Spills on vector extract, gcc.target/i386/pr80846-1.c FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83850 --- Comment #5 from Richard Biener --- Author: rguenth Date: Mon Jan 15 14:43:52 2018 New Revision: 256700 URL: https://gcc.gnu.org/viewcvs?rev=256700&root=gcc&view=rev Log: 2018-01-15 Richard Biener PR middle-end/83850 * exp

[Bug tree-optimization/83857] [8 Regression] internal compiler error: in exact_div, at poly-int.h:2139

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83857 Richard Biener changed: What|Removed |Added CC||rsandifo at gcc dot gnu.org Target Mi

[Bug c++/83856] ICE in tsubst_copy;

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83856 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/57503] [6/7/8 Regression] Wrong extension of multiply multiply operand

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57503 Georg-Johann Lay changed: What|Removed |Added Component|middle-end |tree-optimization Summary|

[Bug c/83855] [performance] Improve cse optimization for insn with inout ops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83855 --- Comment #1 from Richard Biener --- *** Bug 83854 has been marked as a duplicate of this bug. ***

[Bug c/83854] [performance] Improve cse optimization for insn with inout ops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83854 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/83855] [performance] Improve cse optimization for insn with inout ops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83855 --- Comment #2 from Richard Biener --- patches should be sent to gcc-patc...@gcc.gnu.org

[Bug rtl-optimization/83852] [8 Regression] ICE in sel_redirect_edge_and_branch, at sel-sched-ir.c:5644 on 32-bit BE powerpc targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83852 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug tree-optimization/83857] [8 Regression] internal compiler error: in exact_div, at poly-int.h:2139

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83857 --- Comment #2 from vincenzo Innocente --- (In reply to Richard Biener from comment #1) > I've seen a similar bug so maybe fixed already. if the similar bug is #83753 it is looks "fixed" in the version I tested (at least /gcc/testsuite/gcc.dg/tor

[Bug c++/83793] Pack expansion outside of lambda containing the pack incorrectly rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83793 --- Comment #4 from Matthias Kretz --- (In reply to Jonathan Wakely from comment #2) > Looks like a dup of PR 47226 Ah, yes. Sorry for missing it, I recall seeing it before. I agree, a backport would be nice, but an overhaul is not a backportabl

[Bug middle-end/83858] New: [8 Regression] error: invalid cast from type 'poly_uint16' to type 'long long int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83858 Bug ID: 83858 Summary: [8 Regression] error: invalid cast from type 'poly_uint16' to type 'long long int' Product: gcc Version: 8.0 Status: UNCONFIRMED Severity

[Bug tree-optimization/57503] [6/7/8 Regression] Wrong extension of multiply operand

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57503 --- Comment #17 from Georg-Johann Lay --- Obervation that -fno-wrapv also leads to correct code, hence there is somewhere a wrong assumption that signed overflow occurs (which doesn't).

[Bug libstdc++/83830] has_unique_object_representations_v is missing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83830 --- Comment #2 from Jonathan Wakely --- Author: redi Date: Mon Jan 15 15:02:01 2018 New Revision: 256701 URL: https://gcc.gnu.org/viewcvs?rev=256701&root=gcc&view=rev Log: PR libstdc++/83830 Define std::has_unique_object_representations_v

[Bug middle-end/83653] [6/7/8 Regression] GCC fails to remove a can't-happen call on ia64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83653 --- Comment #16 from Jakub Jelinek --- Actually, there is no need to use the __COUNTER__ stuff, just use static const int __ia64_asr_p = ...; in the scope. It is just important __OPTIMIZE__ is on, because at -O0 the compiler wouldn't optimize th

[Bug middle-end/83837] [8 regression] libgomp.fortran/pointer[12].f90 FAIL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83837 --- Comment #4 from Jakub Jelinek --- Created attachment 43138 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43138&action=edit gcc8-pr83837.patch Untested fix.

[Bug c/83859] New: Please add new attribute which will establish relation between parameters for buffer and its size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83859 Bug ID: 83859 Summary: Please add new attribute which will establish relation between parameters for buffer and its size Product: gcc Version: 8.0 Status: UNCONFIRMED

[Bug middle-end/83858] [8 Regression] error: invalid cast from type 'poly_uint16' to type 'long long int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83858 --- Comment #1 from John David Anglin --- In varasm.ii, we have inline __attribute__ ((always_inline)) poly_uint16 GET_MODE_SIZE (machine_mode mode) { return mode_to_bytes (mode); } template inline __attribute__ ((always_inline)) typename if

[Bug libstdc++/83853] conditional_variable induces data_race

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83853 --- Comment #2 from rene.r...@fu-berlin.de --- Hi, sorry I submitted accidentally before writing the text. I am investigating some use cases for condition_variables using c++11 thread support library. In my use case I have the following setup. 2

[Bug rtl-optimization/83213] [8 Regression] peephole bug with -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83213 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|2017-12-20 0

[Bug lto/83816] [7 Regression] lto1: internal compiler error: compressed stream: data error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83816 --- Comment #6 from Oleg Endo --- I can reproduce it on a different machine. One of the object files in the whole app build seems to be written bad. I could isolate the pre-processed .ii file. Compiling that .ii file and trying to link it repr

[Bug libstdc++/83860] New: valarray replacement type breaks with auto and more than one operation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83860 Bug ID: 83860 Summary: valarray replacement type breaks with auto and more than one operation Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/83834] [6/7/8 Regression] FAIL: libstdc++-abi/abi_check

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83834 --- Comment #6 from H.J. Lu --- This may be due to binutils 2.30: https://sourceware.org/ml/binutils/2018-01/msg00236.html

[Bug target/83330] [7/8 Regression] generating unaligned store to stack for SSE register with -mno-push-args

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83330 --- Comment #8 from hjl at gcc dot gnu.org --- Author: hjl Date: Mon Jan 15 16:13:23 2018 New Revision: 256703 URL: https://gcc.gnu.org/viewcvs?rev=256703&root=gcc&view=rev Log: i386: Align stack frame if argument is passed on stack When a func

[Bug target/83330] [7/8 Regression] generating unaligned store to stack for SSE register with -mno-push-args

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83330 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/83858] [8 Regression] error: invalid cast from type 'poly_uint16' to type 'long long int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83858 --- Comment #2 from John David Anglin --- It looks to me like FUNCTION_ARG_SIZE needs to me to pa.c...

[Bug libstdc++/80276] pretty printer for std::unique_ptr shows type as std::unique_ptr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80276 Jonathan Wakely changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug debug/83861] New: sscanf %lg conversion bug

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83861 Bug ID: 83861 Summary: sscanf %lg conversion bug Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug Assig

[Bug target/81481] [7 Regression] Spills %xmm to stack in glibc strspn SSE 4.2 variant

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81481 --- Comment #8 from Aurelien Jarno --- (In reply to Richard Biener from comment #7) > Patch has been applied to our GCC 7 with no issues sofar (but fixing the > reported issues). Given all is fine with this patch, do you think it can be backport

[Bug lto/83816] [7 Regression] lto1: internal compiler error: compressed stream: data error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83816 --- Comment #7 from rguenther at suse dot de --- On January 15, 2018 5:04:14 PM GMT+01:00, "olegendo at gcc dot gnu.org" wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83816 > >--- Comment #6 from Oleg Endo --- >I can reproduce it on a di

[Bug target/83862] New: powerpc: ICE in signbit testcase

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83862 Bug ID: 83862 Summary: powerpc: ICE in signbit testcase Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target A

[Bug c++/83756] gcc (mingw64) 7.2.0 ICE in gimplify_expr on boost::call_once

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83756 --- Comment #7 from Jacob Godserv --- Richard, I ran into the same issues trying to reproduce on Linux. The problem is the code here relies on boost/thread which uses all Windows-specific typing and API, which is nicely pointed out by boost devs

[Bug lto/83816] [7 Regression] lto1: internal compiler error: compressed stream: data error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83816 --- Comment #8 from Oleg Endo --- (In reply to rguent...@suse.de from comment #7) > > If you can produce a testcase and attach that that would be nice. I'm trying. But it's gonna take ages. Have to hand-strip the .ii file line by line ... or

[Bug target/83862] powerpc: ICE in signbit testcase

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83862 Bill Schmidt changed: What|Removed |Added Target||powerpc*-*-* Target Milestone|---

[Bug target/83863] New: i386.md:16739:36: warning: logical ‘or’ of collectively exhaustive tests is always true [-Wlogical-op]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83863 Bug ID: 83863 Summary: i386.md:16739:36: warning: logical ‘or’ of collectively exhaustive tests is always true [-Wlogical-op] Product: gcc Version: 8.0

[Bug rtl-optimization/83620] [8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1470: unable to find a register to spill with -flive-range-shrinkage --param=max-sched-ready-insns=0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83620 --- Comment #6 from Vladimir Makarov --- (In reply to Jakub Jelinek from comment #4) > Or, alternatively, does --param=max-sched-ready-insns=0 make sense and is it > supportable? If not, we could just require it to be at least one. This paramet

[Bug libstdc++/83853] conditional_variable induces data_race

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83853 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libstdc++/83833] chi_squared_distribution::param() forgot to change the member gamma_distribution

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83833 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c/83861] sscanf %lg conversion bug

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83861 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/83817] [7/8 Regression] internal compiler error: tree check: expected call_expr, have aggr_init_expr in tsubst_copy_and_build, at cp/pt.c:17822

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83817 Jakub Jelinek changed: What|Removed |Added Priority|P1 |P2 CC|

[Bug target/83740] [8 Regression] ICE in maybe_legitimize_operand, at optabs.c:7140

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83740 --- Comment #8 from G. Steinmetz --- I can confirm now that the ICE is gone for all relevant test cases.

[Bug fortran/83864] New: ICE in gfc_apply_init, at fortran/expr.c:4271

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83864 Bug ID: 83864 Summary: ICE in gfc_apply_init, at fortran/expr.c:4271 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortr

[Bug fortran/83864] ICE in gfc_apply_init, at fortran/expr.c:4271

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83864 --- Comment #1 from G. Steinmetz --- Works outside of a type : $ cat z2.f90 program p character :: c(3) = transfer('abc','z',3) print *, c end $ gfortran-8-20180114 z2.f90 -static-libgfortran $ a.out abc

[Bug c/83859] Please add new attribute which will establish relation between parameters for buffer and its size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83859 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #1

[Bug fortran/83865] New: ICE in wide_int_to_tree_1, at tree.c:1567

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83865 Bug ID: 83865 Summary: ICE in wide_int_to_tree_1, at tree.c:1567 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug fortran/83865] ICE in wide_int_to_tree_1, at tree.c:1567

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83865 --- Comment #1 from G. Steinmetz --- A similar pair : ICE with 7/8 for z4.f90, z5.f90 works. $ cat z4.f90 program p associate (x => f()) if ( x(1) /= '' ) call abort end associate contains function f() result(z) character(

[Bug lto/83816] [7 Regression] lto1: internal compiler error: compressed stream: data error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83816 --- Comment #9 from Oleg Endo --- This is weird. If I remove empty lines, or rename the paths in the # line markers in the .ii file, the error sometimes disappears...

[Bug fortran/83866] New: [8 Regression] ICE in gfc_release_symbol, at fortran/symbol.c:3087

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83866 Bug ID: 83866 Summary: [8 Regression] ICE in gfc_release_symbol, at fortran/symbol.c:3087 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/83836] [8 regression] gcc.dg/vect/pr79920.c FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83836 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolutio

[Bug tree-optimization/83857] [8 Regression] internal compiler error: in exact_div, at poly-int.h:2139

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83857 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirme

[Bug c++/83817] [7/8 Regression] internal compiler error: tree check: expected call_expr, have aggr_init_expr in tsubst_copy_and_build, at cp/pt.c:17822

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83817 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c++/83817] [7/8 Regression] internal compiler error: tree check: expected call_expr, have aggr_init_expr in tsubst_copy_and_build, at cp/pt.c:17822

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83817 --- Comment #5 from Jakub Jelinek --- Created attachment 43141 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43141&action=edit gcc8-pr83817.patch Untested fix.

[Bug c/83861] sscanf %lg conversion bug

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83861 --- Comment #2 from Albert Chan --- hello Andrew, can you explain what is libc ? is it part of gcc ? where should this sscanf bug be sent ?

[Bug c/83859] Please add new attribute which will establish relation between parameters for buffer and its size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83859 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/83859] Please add new attribute which will establish relation between parameters for buffer and its size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83859 Martin Sebor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug tree-optimization/83867] New: [8 Regression] ICE: Segmentation fault in nested_in_vect_loop_p

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83867 Bug ID: 83867 Summary: [8 Regression] ICE: Segmentation fault in nested_in_vect_loop_p Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: ice-on-valid-code

[Bug libstdc++/83834] [6/7/8 Regression] FAIL: libstdc++-abi/abi_check

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83834 nsz at gcc dot gnu.org changed: What|Removed |Added CC||nsz at gcc dot gnu.org --- Comme

[Bug bootstrap/83839] [8 Regression] bootstrap fails in gcc/config/i386/i386.c on darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83839 --- Comment #4 from Dominique d'Humieres --- > Created attachment 43124 [details] > Try this patch Works for me. Thanks.

[Bug libstdc++/83834] [6/7/8 Regression] FAIL: libstdc++-abi/abi_check

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83834 --- Comment #8 from nsz at gcc dot gnu.org --- ok it's because of 'void f()' vs 'f()' old: 8133 cxx_sym = bfd_demangle (link_info.output_bfd, sym, Value returned is $2 = 0x2695a00 "void std::call_once >(std::once_flag&, void (std::threa

[Bug c/83859] Please add new attribute which will establish relation between parameters for buffer and its size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83859 --- Comment #4 from joseph at codesourcery dot com --- On Mon, 15 Jan 2018, msebor at gcc dot gnu.org wrote: > 1) How to annotate constant size buffers. I'd like to be able to express that > a function requires a buffer of at least N elements w

[Bug bootstrap/83839] [8 Regression] bootstrap fails in gcc/config/i386/i386.c on darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83839 --- Comment #5 from hjl at gcc dot gnu.org --- Author: hjl Date: Mon Jan 15 18:16:01 2018 New Revision: 256704 URL: https://gcc.gnu.org/viewcvs?rev=256704&root=gcc&view=rev Log: i386: Don't use ASM_OUTPUT_DEF for TARGET_MACHO ASM_OUTPUT_DEF isn

[Bug bootstrap/83839] [8 Regression] bootstrap fails in gcc/config/i386/i386.c on darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83839 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/83868] New: i386: Clean up thunk function generation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83868 Bug ID: 83868 Summary: i386: Clean up thunk function generation Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug target/83868] i386: Clean up thunk function generation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83868 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/83857] [8 Regression] internal compiler error: in exact_div, at poly-int.h:2139

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83857 --- Comment #3 from Jakub Jelinek --- Reduced testcase with -Ofast: template struct C { typedef int D[N]; static int &foo (D x, int y) { return x[y]; } }; template struct A { typedef C H; typename H::D k; int &operator[](long x) { ret

[Bug testsuite/83869] New: [8 regression] c-c++-common/attr-nonstring-3.c fails starting with r256683

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83869 Bug ID: 83869 Summary: [8 regression] c-c++-common/attr-nonstring-3.c fails starting with r256683 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/83857] [8 Regression] internal compiler error: in exact_div, at poly-int.h:2139

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83857 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug fortran/54613] [F08] Add FINDLOC plus support MAXLOC/MINLOC with KIND=/BACK=

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54613 --- Comment #6 from Thomas Koenig --- Author: tkoenig Date: Mon Jan 15 18:35:13 2018 New Revision: 256705 URL: https://gcc.gnu.org/viewcvs?rev=256705&root=gcc&view=rev Log: 2018-01-15 Thomas Koenig PR fortran/54613 * gfortran

[Bug fortran/29651] Subroutine: Kind convertion of intent(out) value: signal

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29651 kargl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug target/83740] [8 Regression] ICE in maybe_legitimize_operand, at optabs.c:7140

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83740 Janne Blomqvist changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

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