[Bug tree-optimization/83661] sincos does not handle sin(2x)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83661 --- Comment #3 from prathamesh3492 at gcc dot gnu.org --- Oh, I thought sincos simultaneously calculated values of sin and cos ? If that's not the case, then I wonder how is sincos transform itself beneficial ? Thanks, Prathamesh

[Bug tree-optimization/83661] sincos does not handle sin(2x)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83661 --- Comment #4 from Christophe Monat --- Hi Pratamesh, You're absolutely right - maybe it's more efficient when there is some hardware sincos available (Intel FSINCOS ?) but I would check also carefully the actual performance. Indeed, it looks

[Bug tree-optimization/83661] sincos does not handle sin(2x)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83661 --- Comment #6 from Christophe Monat --- (In reply to Alexander Monakov from comment #5) > sincos performs range reduction for the argument just once, which is fairly > important. A well-optimized sincos also shares some computations for the >

[Bug middle-end/66434] cc1plus: internal compiler error: in gimplify_modify_expr, at gimplify.c:4616

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66434 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #5

[Bug c++/60702] thread_local initialization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60702 --- Comment #22 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:30:48 2019 New Revision: 275140 URL: https://gcc.gnu.org/viewcvs?rev=275140=gcc=rev Log: Backported from mainline 2019-03-22 Jakub Jelinek PR

[Bug c++/60702] thread_local initialization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60702 --- Comment #23 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:31:21 2019 New Revision: 275141 URL: https://gcc.gnu.org/viewcvs?rev=275141=gcc=rev Log: Backported from mainline 2019-03-25 Jakub Jelinek PR

[Bug middle-end/66434] cc1plus: internal compiler error: in gimplify_modify_expr, at gimplify.c:4616

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66434 --- Comment #7 from Martin Liška --- (In reply to Richard Biener from comment #6) > (In reply to Martin Liška from comment #5) > > It was fixed in r227942 and I see all active branches (7,8,9) are fine as > > well. > > Thanks for bisecting.

[Bug fortran/90329] Incompatibility between gfortran and C lapack calls

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90329 --- Comment #52 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:41:43 2019 New Revision: 275153 URL: https://gcc.gnu.org/viewcvs?rev=275153=gcc=rev Log: Backported from mainline 2019-05-29 Jakub Jelinek PR

[Bug c++/91608] [10 warning] wrong comma-subscript warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91608 --- Comment #2 from Hannes Hauswedell --- I am on the following snapshot > g++10 (FreeBSD Ports Collection) 10.0.0 20190818 (experimental) so I am likely not entirely up to date! If it has been fixed already, we can close this of course!

[Bug tree-optimization/90278] ICE: verify_gimple failed (error: statement marked for throw, but doesn't)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90278 Richard Biener changed: What|Removed |Added Known to work||9.2.1 Known to fail|9.0

[Bug tree-optimization/90278] ICE: verify_gimple failed (error: statement marked for throw, but doesn't)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90278 Richard Biener changed: What|Removed |Added Known to work||9.2.1 Known to fail|9.0

[Bug c++/89796] Incorrect warning generated with OpenMP atomic capture

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89796 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/90090] [7 Regression] ICE in mark_reachable_handlers, at tree-eh.c:3938 since r219202

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90090 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/89933] [7 Regression] ICE in merge_decls, at c/c-decl.c:2517

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89933 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/85741] [meta-bug] bogus/missing -Wformat-overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85741 Bug 85741 depends on bug 89998, which changed state. Bug 89998 Summary: [7 regression] ICE: verify_gimple failed in printf-return-value https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89998 What|Removed |Added

[Bug c++/90108] ICE: Segmentation fault (in c_tree_chain_next)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90108 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/89734] [7 Regression] const qualifier on return type not erased inside __typeof__

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89734 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/89768] [7 Regression] ICE in compare_and_jump_seq at loop-unroll.c:838

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89768 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug debug/90231] ivopts causes iterator in the loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90231 Bug 90231 depends on bug 90197, which changed state. Bug 90197 Summary: [8 Regression] Cannot step through simple loop at -O -g https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90197 What|Removed |Added

[Bug target/91481] POWER9 "DARN" RNG intrinsic produces repeated output

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91481 --- Comment #8 from Segher Boessenkool --- Author: segher Date: Fri Aug 30 13:51:26 2019 New Revision: 275175 URL: https://gcc.gnu.org/viewcvs?rev=275175=gcc=rev Log: Backport from trunk 2019-08-22 Segher Boessenkool

[Bug target/91481] POWER9 "DARN" RNG intrinsic produces repeated output

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91481 --- Comment #12 from Segher Boessenkool --- Author: segher Date: Fri Aug 30 14:23:55 2019 New Revision: 275185 URL: https://gcc.gnu.org/viewcvs?rev=275185=gcc=rev Log: Backport from trunk 2019-08-22 Segher Boessenkool

[Bug target/91614] [10 regression][arm] gcc.target/arm/unaligned-memcpy-2.c FAIL since r274986

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91614 --- Comment #1 from Christophe Lyon --- The same is true --with-cpu cortex-a57 --with-fpu crypto-neon-fp-armv8

[Bug rtl-optimization/89768] [7 Regression] ICE in compare_and_jump_seq at loop-unroll.c:838

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89768 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:27:50 2019 New Revision: 275137 URL: https://gcc.gnu.org/viewcvs?rev=275137=gcc=rev Log: Backported from mainline 2019-03-19 Jakub Jelinek PR

[Bug target/89752] [8 Regression] ICE in emit_move_insn, at expr.c:3723

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89752 --- Comment #20 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:28:22 2019 New Revision: 275138 URL: https://gcc.gnu.org/viewcvs?rev=275138=gcc=rev Log: Backported from mainline 2019-03-20 Jakub Jelinek PR

[Bug c/89734] [7 Regression] const qualifier on return type not erased inside __typeof__

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89734 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:25:43 2019 New Revision: 275134 URL: https://gcc.gnu.org/viewcvs?rev=275134=gcc=rev Log: Backported from mainline 2019-03-19 Jakub Jelinek PR

[Bug bootstrap/79567] Compiler-warning "unknown escape sequence '\x'" about genmatch-generated C-files on mingw-host

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79567 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/89726] [7 Regression] Incorrect inlined version of 'ceil' for 32bit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89726 --- Comment #12 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:26:30 2019 New Revision: 275135 URL: https://gcc.gnu.org/viewcvs?rev=275135=gcc=rev Log: Backported from mainline 2019-03-19 Jakub Jelinek PR

[Bug target/89752] [8 Regression] ICE in emit_move_insn, at expr.c:3723

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89752 --- Comment #19 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:27:21 2019 New Revision: 275136 URL: https://gcc.gnu.org/viewcvs?rev=275136=gcc=rev Log: Backported from mainline 2019-03-19 Jakub Jelinek PR

[Bug c++/91608] [10 warning] wrong comma-subscript warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91608 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug rtl-optimization/90082] [9 Regression] ICE in delete_unmarked_insns, at dce.c:653

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90082 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:37:28 2019 New Revision: 275149 URL: https://gcc.gnu.org/viewcvs?rev=275149=gcc=rev Log: Backported from mainline 2019-04-16 Jakub Jelinek PR

[Bug sanitizer/90954] ICE: combining undefined behavior sanitizer with openmp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90954 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/89195] [7 regression] Corrupted stack offset after combine

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89195 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/88976] [7 Regression] ICE in fold_convert_loc, at fold-const.c:2552

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88976 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/89091] ICE: Segmentation fault (in tree_class_check)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89091 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/89002] [7 Regression] ICE in scan_omp_1_op, at omp-low.c:3166

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89002 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/78884] [7/8] ICE when gimplifying VLA in OpenMP SIMD region

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78884 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/85593] [7 Regression] GCC on ARM allocates R3 for local variable when calling naked function with O2 optimizations enabled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85593 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/60702] thread_local initialization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60702 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/59994] [meta-bug] thread_local

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59994 Bug 59994 depends on bug 60702, which changed state. Bug 60702 Summary: thread_local initialization https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60702 What|Removed |Added

[Bug middle-end/85594] ICE during expand when compiling with -fwrapv -fopenmp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85594 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/86669] [7 regression] Complete object constructor clone omits length for a c++11 braced initialiser

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86669 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/87148] [7 Regression] backward compatibility issue to take char [] as incomplete type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87148 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug debug/91610] New: fvar-tracking degrades -O0 debug info

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91610 Bug ID: 91610 Summary: fvar-tracking degrades -O0 debug info Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug

[Bug target/91481] POWER9 "DARN" RNG intrinsic produces repeated output

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91481 --- Comment #13 from Segher Boessenkool --- Author: segher Date: Fri Aug 30 14:25:36 2019 New Revision: 275186 URL: https://gcc.gnu.org/viewcvs?rev=275186=gcc=rev Log: Backport from trunk 2019-08-23 Segher Boessenkool

[Bug target/91612] New: [10 regression][arm] gcc.target/arm/aapcs/align4.c ICE after r274986

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91612 Bug ID: 91612 Summary: [10 regression][arm] gcc.target/arm/aapcs/align4.c ICE after r274986 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug target/91614] New: [10 regression][arm] gcc.target/arm/unaligned-memcpy-2.c FAIL since r274986

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91614 Bug ID: 91614 Summary: [10 regression][arm] gcc.target/arm/unaligned-memcpy-2.c FAIL since r274986 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity:

[Bug libstdc++/51333] [7/8 Regression] cxxabi.h incompatible with -fkeep-inline-functions at link time

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51333 --- Comment #12 from Jonathan Wakely --- Author: redi Date: Fri Aug 30 15:01:10 2019 New Revision: 275192 URL: https://gcc.gnu.org/viewcvs?rev=275192=gcc=rev Log: PR libstdc++/51333 Define recursive_init_error constructor non-inline The

[Bug libstdc++/91308] [7/8 Regression] unique_ptr assignment fails with different deleters

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91308 --- Comment #3 from Jonathan Wakely --- Author: redi Date: Fri Aug 30 15:01:15 2019 New Revision: 275193 URL: https://gcc.gnu.org/viewcvs?rev=275193=gcc=rev Log: PR libstdc++/91308 fix constraints on unique_ptr assignment Backport from

[Bug fortran/80645] FAIL: gfortran.dg/elemental_subroutine_3.f90 -O1 (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80645 --- Comment #17 from Martin Sebor --- r274996 finally correctly disabled -Wstringop-overflow (and other language-specific middle-end warnings) for Fortran (and other languages they're not meant for) so that might explain why the fails have

[Bug middle-end/66434] cc1plus: internal compiler error: in gimplify_modify_expr, at gimplify.c:4616

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66434 Richard Biener changed: What|Removed |Added Keywords|needs-bisection | --- Comment #6 from Richard Biener

[Bug c/89933] [7 Regression] ICE in merge_decls, at c/c-decl.c:2517

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89933 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:36:05 2019 New Revision: 275147 URL: https://gcc.gnu.org/viewcvs?rev=275147=gcc=rev Log: Backported from mainline 2019-04-12 Jakub Jelinek PR

[Bug tree-optimization/90090] [7 Regression] ICE in mark_reachable_handlers, at tree-eh.c:3938 since r219202

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90090 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:36:49 2019 New Revision: 275148 URL: https://gcc.gnu.org/viewcvs?rev=275148=gcc=rev Log: Backported from mainline 2019-04-16 Jakub Jelinek PR

[Bug pch/90326] Using any precompiled header breaks definition of FLT_MAX

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90326 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:45:01 2019 New Revision: 275157 URL: https://gcc.gnu.org/viewcvs?rev=275157=gcc=rev Log: Backported from mainline 2019-05-10 Jakub Jelinek PR

[Bug libgomp/90585] libgomp hsa plugin ftbfs in the x32 multilib variant

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90585 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:45:31 2019 New Revision: 275158 URL: https://gcc.gnu.org/viewcvs?rev=275158=gcc=rev Log: Backported from mainline 2019-05-24 Jakub Jelinek PR

[Bug middle-end/78884] [7/8] ICE when gimplifying VLA in OpenMP SIMD region

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78884 --- Comment #13 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:48:57 2019 New Revision: 275163 URL: https://gcc.gnu.org/viewcvs?rev=275163=gcc=rev Log: Backported from mainline 2019-07-04 Jakub Jelinek PR

[Bug libstdc++/85965] [8/9/10 Regression] G++ gives cryptic error instead of incomplete type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85965 --- Comment #18 from Jonathan Wakely --- Author: redi Date: Fri Aug 30 13:09:42 2019 New Revision: 275166 URL: https://gcc.gnu.org/viewcvs?rev=275166=gcc=rev Log: PR libstdc++/85965 move is_invocable assertions again This is another attempt to

[Bug rtl-optimization/90756] [7/8 Regression] g++ ICE in convert_move, at expr.c:218 on i686 and s390x

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90756 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/90950] OpenMP clause handling rejecting references to incomplete types in templates

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90950 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |7.5

[Bug c/90760] [8/9/10 Regression] ICE on attributes section and alias in set_section, at symtab.c:1573

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90760 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/90950] OpenMP clause handling rejecting references to incomplete types in templates

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90950 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/88588] ICE in make_decl_rtl, at varasm.c:1329

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88588 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/88568] [7 Regression] 'dllimport' no longer implies 'extern' in C

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88568 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/88563] [7 Regression] wrong code with -O2 -fno-code-hoisting -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-forwprop -fno-tree-fre -fno-tree-pre -fno-tree-vrp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88563 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/88870] [7 Regression] ICE: Segmentation fault (in df_worklist_propagate_backward)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88870 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/88949] ICE in expand_expr_real_1, at expr.c:10001 with -fopenmp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88949 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/88906] wrong code with -march=k6 -minline-all-stringops -minline-stringops-dynamically -mmemcpy-strategy=libcall:-1:align and vector argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88906 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug debug/88644] [7 Regression] Unexpected pub type info eliminated after r246973 (causes pubtypes-*.c to regress).

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88644 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/88620] [7 Regression] ICE in assign_stack_temp_for_type, at function.c:837

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88620 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/91108] [8 Regression] Fails to pun through unions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91108 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug debug/90194] ICE in expand_debug_expr, at cfgexpand.c:5244

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90194 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug tree-optimization/90474] [7 Regression] ICE: verify_gimple failed (error: DECL_GIMPLE_REG_P set on a variable with address taken; error: invalid address operand in MEM_REF)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90474 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug target/91481] POWER9 "DARN" RNG intrinsic produces repeated output

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91481 Segher Boessenkool changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/91584] [9 Regression] Bogus warning from -Warray-bounds during string assignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91584 --- Comment #4 from Martin Sebor --- Author: msebor Date: Fri Aug 30 17:42:57 2019 New Revision: 275210 URL: https://gcc.gnu.org/viewcvs?rev=275210=gcc=rev Log: PR middle-end/91584 - Bogus warning from -Warray-bounds during string assignment

[Bug c++/91620] New: [forward_]list::remove_if should respect to DR 529

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91620 Bug ID: 91620 Summary: [forward_]list::remove_if should respect to DR 529 Product: gcc Version: 9.1.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/91108] [8 Regression] Fails to pun through unions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91108 --- Comment #4 from Richard Biener --- Author: rguenth Date: Fri Aug 30 16:33:05 2019 New Revision: 275206 URL: https://gcc.gnu.org/viewcvs?rev=275206=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-07-08

[Bug middle-end/89677] [7 Regression] internal compiler error: in wide_int_to_tree_1, at tree.c:1549

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89677 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug tree-optimization/90071] [7 Regression] internal compiler error: SSA corruption

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90071 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug c++/91618] New: template-id required to friend a function template, even for a qualified-id

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91618 Bug ID: 91618 Summary: template-id required to friend a function template, even for a qualified-id Product: gcc Version: 10.0 Status: UNCONFIRMED Severity:

[Bug fortran/91556] Problems with better interface checking

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91556 --- Comment #20 from Steve Kargl --- On Fri, Aug 30, 2019 at 07:43:54PM +, anlauf at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91556 > > --- Comment #19 from anlauf at gcc dot gnu.org --- > (In reply to Thomas

[Bug target/90698] Darwin X86 backend lacks support for mcmodel={medium, large, kernel}

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90698 --- Comment #8 from Iain Sandoe --- Author: iains Date: Fri Aug 30 20:02:13 2019 New Revision: 275224 URL: https://gcc.gnu.org/viewcvs?rev=275224=gcc=rev Log: [Darwin, X86, testsuite] Add xfails for PR90698. We don't have support for

[Bug tree-optimization/90930] Excessive memory consumption

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90930 --- Comment #16 from Richard Biener --- Author: rguenth Date: Fri Aug 30 16:37:43 2019 New Revision: 275207 URL: https://gcc.gnu.org/viewcvs?rev=275207=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-05-27

[Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63426 Bug 63426 depends on bug 90213, which changed state. Bug 90213 Summary: UBSAN: signed integer overflow: -5621332293356458048 * 8 cannot be represented in type 'long int' https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90213 What

[Bug tree-optimization/90474] [7 Regression] ICE: verify_gimple failed (error: DECL_GIMPLE_REG_P set on a variable with address taken; error: invalid address operand in MEM_REF)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90474 --- Comment #9 from Richard Biener --- Author: rguenth Date: Fri Aug 30 16:44:17 2019 New Revision: 275208 URL: https://gcc.gnu.org/viewcvs?rev=275208=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-05-27

[Bug debug/90194] ICE in expand_debug_expr, at cfgexpand.c:5244

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90194 --- Comment #6 from Richard Biener --- Author: rguenth Date: Fri Aug 30 16:44:17 2019 New Revision: 275208 URL: https://gcc.gnu.org/viewcvs?rev=275208=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-05-27

[Bug tree-optimization/90071] [7 Regression] internal compiler error: SSA corruption

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90071 --- Comment #8 from Richard Biener --- Author: rguenth Date: Fri Aug 30 16:44:17 2019 New Revision: 275208 URL: https://gcc.gnu.org/viewcvs?rev=275208=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-05-27

[Bug tree-optimization/90213] UBSAN: signed integer overflow: -5621332293356458048 * 8 cannot be represented in type 'long int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90213 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug tree-optimization/90930] Excessive memory consumption

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90930 --- Comment #17 from Richard Biener --- Author: rguenth Date: Fri Aug 30 16:44:17 2019 New Revision: 275208 URL: https://gcc.gnu.org/viewcvs?rev=275208=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-05-27

[Bug middle-end/89677] [7 Regression] internal compiler error: in wide_int_to_tree_1, at tree.c:1549

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89677 --- Comment #7 from Richard Biener --- Author: rguenth Date: Fri Aug 30 16:44:17 2019 New Revision: 275208 URL: https://gcc.gnu.org/viewcvs?rev=275208=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-05-27

[Bug tree-optimization/90930] Excessive memory consumption

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90930 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug target/91481] POWER9 "DARN" RNG intrinsic produces repeated output

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91481 --- Comment #15 from Jack Lloyd --- Thanks for the fast fix and backporting

[Bug testsuite/91619] New: New test case gcc.dg/vect/pr81740-2.c fails on powerpc64 power7 BE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91619 Bug ID: 91619 Summary: New test case gcc.dg/vect/pr81740-2.c fails on powerpc64 power7 BE Product: gcc Version: 8.3.1 Status: UNCONFIRMED Severity: normal

[Bug middle-end/91599] GCC does not say where warning is happening

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91599 --- Comment #3 from Martin Sebor --- Author: msebor Date: Fri Aug 30 17:49:17 2019 New Revision: 275211 URL: https://gcc.gnu.org/viewcvs?rev=275211=gcc=rev Log: PR middle-end/91599 - GCC does not say where warning is happening gcc/ChangeLog:

[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88443 Bug 88443 depends on bug 91599, which changed state. Bug 91599 Summary: GCC does not say where warning is happening https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91599 What|Removed |Added

[Bug middle-end/91599] GCC does not say where warning is happening

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91599 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/64895] RA picks the wrong register for -fipa-ra

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64895 --- Comment #20 from Iain Sandoe --- Author: iains Date: Fri Aug 30 19:00:44 2019 New Revision: 275213 URL: https://gcc.gnu.org/viewcvs?rev=275213=gcc=rev Log: [Darwin, testsuite] Backport fix for 64895 XPASSes. These tests don't fail on

[Bug target/91602] GCC fails to build for riscv in a combined tree due to misconfigured leb128 support

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91602 --- Comment #4 from Andrew Pinski --- >Combined tree builds are obsolete and shouldn't be used anymore.) Huh? Where is that documented. In fact the wiki still recommends a combined build. Combined builds make building easier.

[Bug tree-optimization/90637] [10 Regression] ICE in vect_loop_versioning, at tree-vect-loop-manip.c:3055

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90637 --- Comment #7 from Richard Biener --- Author: rguenth Date: Fri Aug 30 16:37:43 2019 New Revision: 275207 URL: https://gcc.gnu.org/viewcvs?rev=275207=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-05-27

[Bug tree-optimization/90637] [10 Regression] ICE in vect_loop_versioning, at tree-vect-loop-manip.c:3055

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90637 --- Comment #8 from Richard Biener --- Author: rguenth Date: Fri Aug 30 16:44:17 2019 New Revision: 275208 URL: https://gcc.gnu.org/viewcvs?rev=275208=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-05-27

[Bug tree-optimization/90213] UBSAN: signed integer overflow: -5621332293356458048 * 8 cannot be represented in type 'long int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90213 --- Comment #8 from Richard Biener --- Author: rguenth Date: Fri Aug 30 16:44:17 2019 New Revision: 275208 URL: https://gcc.gnu.org/viewcvs?rev=275208=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-05-27

[Bug c++/91369] Implement P0784R7: constexpr new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91369 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

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