[Bug c++/89698] [7/8 Regression] Run-time error due to optimization of field access after cast at -Os/-O2 and higher
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89698 --- Comment #7 from Richard Biener --- Author: rguenth Date: Fri May 3 07:07:28 2019 New Revision: 270833 URL: https://gcc.gnu.org/viewcvs?rev=270833&root=gcc&view=rev Log: 2019-05-03 Richard Biener PR tree-optimization/89698 * gimple-fold.c (canonicalize_constructor_val): Early out for constants, handle unfolded INTEGER_CSTs as they appear in C++ virtual table ctors. * g++.dg/tree-ssa/pr89698.C: New testcase. Added: trunk/gcc/testsuite/g++.dg/tree-ssa/pr89698.C Modified: trunk/gcc/ChangeLog trunk/gcc/gimple-fold.c trunk/gcc/testsuite/ChangeLog
[Bug ada/90325] ICE on Unchecked_Conversion to a discriminated type in a Lock_Free protected type body
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90325 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2019-05-03 CC||ebotcazou at gcc dot gnu.org Summary|GCC Error in|ICE on Unchecked_Conversion |gnat_to_gnu_entity using|to a discriminated type in |Unchecked_Conversion to a |a Lock_Free protected type |discriminated type in a |body |Lock_Free protected type| |body| Ever confirmed|0 |1 --- Comment #1 from Eric Botcazou --- > -- Maybe this operation is incompatible with a Lock_Free > -- protected type. Anyway, GCC should show a message instead of > -- bugboxing. Sure, but you probably shouldn't be circumventing the access rules of the language like this, it's a very efficient way of shooting yourself in the foot...
[Bug tree-optimization/90303] [9/10 Regression] ICE in hash_odr_name with fastcall attribute starting with r267359
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90303 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Fri May 3 07:32:06 2019 New Revision: 270835 URL: https://gcc.gnu.org/viewcvs?rev=270835&root=gcc&view=rev Log: PR tree-optimization/90303 * ipa-devirt.c (obj_type_ref_class, get_odr_type): Don't use TYPE_CANONICAL for TYPE_STRUCTURAL_EQUALITY_P types in !in_lto_p mode. * g++.target/i386/pr90303.C: New test. Added: trunk/gcc/testsuite/g++.target/i386/pr90303.C Modified: trunk/gcc/ChangeLog trunk/gcc/ipa-devirt.c trunk/gcc/testsuite/ChangeLog
[Bug libquadmath/90298] libquadmath/math/catanhq.c:113: possibly redundant code ?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90298 --- Comment #5 from David Binderman --- Thanks for the explanation. Is it worthwhile to add a short comment summarising why it is not redundant code, to stop other folks falling into the same trap ? I'll look into enhancing cppcheck to avoid reporting on floating point variables in this way.
[Bug c++/90324] Accessibility: nested enum defined outside of class
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90324 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Status|UNCONFIRMED |NEW Last reconfirmed||2019-05-03 Ever confirmed|0 |1 --- Comment #1 from Jonathan Wakely --- I think this should be valid. C::E is a member of C and so its definition should have access to other members in C.
[Bug target/88963] gcc generates terrible code for vectors of 64+ length which are not natively supported
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88963
--- Comment #11 from Richard Biener ---
The issue RTL expansion spills is the inner MEM_REF is expanded to
(mem:BLK (reg/v/f:DI 88 [ a ]) [1 *a_7(D)+0 S64 A256])
and somehow
if (MEM_P (to_rtx))
{
/* If the field is at offset zero, we could have been given the
DECL_RTX of the parent struct. Don't munge it. */
to_rtx = shallow_copy_rtx (to_rtx);
set_mem_attributes_minus_bitpos (to_rtx, to, 0, bitpos);
if (volatilep)
doesn't transfer the smaller mode of the BIT_FIELD_REF to to_rtx. It might
be that we can use TYPE_MODE (TREE_TYPE (to)) in place of mode1 here:
gcc_checking_assert (known_ge (bitpos, 0));
if (optimize_bitfield_assignment_op (bitsize, bitpos,
bitregion_start, bitregion_end,
mode1, to_rtx, to, from,
reversep))
result = NULL;
else
result = store_field (to_rtx, bitsize, bitpos,
bitregion_start, bitregion_end,
mode1, from, get_alias_set (to),
nontemporal, reversep);
similar to how expand_expr tries to do that for bitfield extraction. Otherwise
the code has no idea it should use vector stores when later running into
store_bit_field_1 with a VOIDmode fieldmode where it ends up doing
store_integral_bit_field.
[Bug tree-optimization/90071] [7/8 Regression] internal compiler error: SSA corruption
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90071 --- Comment #6 from Richard Biener --- Author: rguenth Date: Fri May 3 08:18:48 2019 New Revision: 270841 URL: https://gcc.gnu.org/viewcvs?rev=270841&root=gcc&view=rev Log: 2019-05-03 Richard Biener Backport from mainline 2019-03-14 Richard Biener PR middle-end/89698 * fold-const.c (operand_equal_p): For INDIRECT_REF check that the access types are similar. * g++.dg/torture/pr89698.C: New testcase. 2019-03-07 Richard Biener PR tree-optimization/89595 * tree-ssa-dom.c (dom_opt_dom_walker::optimize_stmt): Take stmt iterator as reference, take boolean output parameter to indicate whether the stmt was removed and thus the iterator already advanced. (dom_opt_dom_walker::before_dom_children): Re-iterate over stmts created by folding. * gcc.dg/torture/pr89595.c: New testcase. 2019-03-14 Richard Biener PR tree-optimization/89710 * tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Use safe_dyn_cast. * gcc.dg/torture/pr89710.c: New testcase. 2019-04-15 Richard Biener PR tree-optimization/90071 * tree-ssa-reassoc.c (init_range_entry): Do not pick up abnormal operands from def stmts. * gcc.dg/torture/pr90071.c: New testcase. 2018-08-20 Bernd Edlinger PR target/86984 * expr.c (expand_assignment): Assert that bitpos is positive. (store_field): Likewise (expand_expr_real_1): Make sure that bitpos is positive. * config/alpha/alpha.h (CONSTANT_ADDRESS_P): Avoid signed integer overflow. * gcc.target/alpha/pr86984.c: New test. 2019-03-14 Richard Biener PR target/89711 * config/i386/i386.c (make_resolver_func): Properly set DECL_CONTEXT on the RESULT_DECL. * config/rs6000/rs6000.c (make_resolver_func): Likewise. Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/config/alpha/alpha.h branches/gcc-8-branch/gcc/config/i386/i386.c branches/gcc-8-branch/gcc/config/rs6000/rs6000.c branches/gcc-8-branch/gcc/expr.c branches/gcc-8-branch/gcc/fold-const.c branches/gcc-8-branch/gcc/testsuite/ChangeLog branches/gcc-8-branch/gcc/tree-ssa-dom.c branches/gcc-8-branch/gcc/tree-ssa-loop-ch.c branches/gcc-8-branch/gcc/tree-ssa-reassoc.c
[Bug c++/89698] [7/8 Regression] Run-time error due to optimization of field access after cast at -Os/-O2 and higher
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89698 --- Comment #8 from Richard Biener --- Author: rguenth Date: Fri May 3 08:18:48 2019 New Revision: 270841 URL: https://gcc.gnu.org/viewcvs?rev=270841&root=gcc&view=rev Log: 2019-05-03 Richard Biener Backport from mainline 2019-03-14 Richard Biener PR middle-end/89698 * fold-const.c (operand_equal_p): For INDIRECT_REF check that the access types are similar. * g++.dg/torture/pr89698.C: New testcase. 2019-03-07 Richard Biener PR tree-optimization/89595 * tree-ssa-dom.c (dom_opt_dom_walker::optimize_stmt): Take stmt iterator as reference, take boolean output parameter to indicate whether the stmt was removed and thus the iterator already advanced. (dom_opt_dom_walker::before_dom_children): Re-iterate over stmts created by folding. * gcc.dg/torture/pr89595.c: New testcase. 2019-03-14 Richard Biener PR tree-optimization/89710 * tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Use safe_dyn_cast. * gcc.dg/torture/pr89710.c: New testcase. 2019-04-15 Richard Biener PR tree-optimization/90071 * tree-ssa-reassoc.c (init_range_entry): Do not pick up abnormal operands from def stmts. * gcc.dg/torture/pr90071.c: New testcase. 2018-08-20 Bernd Edlinger PR target/86984 * expr.c (expand_assignment): Assert that bitpos is positive. (store_field): Likewise (expand_expr_real_1): Make sure that bitpos is positive. * config/alpha/alpha.h (CONSTANT_ADDRESS_P): Avoid signed integer overflow. * gcc.target/alpha/pr86984.c: New test. 2019-03-14 Richard Biener PR target/89711 * config/i386/i386.c (make_resolver_func): Properly set DECL_CONTEXT on the RESULT_DECL. * config/rs6000/rs6000.c (make_resolver_func): Likewise. Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/config/alpha/alpha.h branches/gcc-8-branch/gcc/config/i386/i386.c branches/gcc-8-branch/gcc/config/rs6000/rs6000.c branches/gcc-8-branch/gcc/expr.c branches/gcc-8-branch/gcc/fold-const.c branches/gcc-8-branch/gcc/testsuite/ChangeLog branches/gcc-8-branch/gcc/tree-ssa-dom.c branches/gcc-8-branch/gcc/tree-ssa-loop-ch.c branches/gcc-8-branch/gcc/tree-ssa-reassoc.c
[Bug tree-optimization/89595] [8 Regression] DOM miscompiles code
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89595 --- Comment #6 from Richard Biener --- Author: rguenth Date: Fri May 3 08:18:48 2019 New Revision: 270841 URL: https://gcc.gnu.org/viewcvs?rev=270841&root=gcc&view=rev Log: 2019-05-03 Richard Biener Backport from mainline 2019-03-14 Richard Biener PR middle-end/89698 * fold-const.c (operand_equal_p): For INDIRECT_REF check that the access types are similar. * g++.dg/torture/pr89698.C: New testcase. 2019-03-07 Richard Biener PR tree-optimization/89595 * tree-ssa-dom.c (dom_opt_dom_walker::optimize_stmt): Take stmt iterator as reference, take boolean output parameter to indicate whether the stmt was removed and thus the iterator already advanced. (dom_opt_dom_walker::before_dom_children): Re-iterate over stmts created by folding. * gcc.dg/torture/pr89595.c: New testcase. 2019-03-14 Richard Biener PR tree-optimization/89710 * tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Use safe_dyn_cast. * gcc.dg/torture/pr89710.c: New testcase. 2019-04-15 Richard Biener PR tree-optimization/90071 * tree-ssa-reassoc.c (init_range_entry): Do not pick up abnormal operands from def stmts. * gcc.dg/torture/pr90071.c: New testcase. 2018-08-20 Bernd Edlinger PR target/86984 * expr.c (expand_assignment): Assert that bitpos is positive. (store_field): Likewise (expand_expr_real_1): Make sure that bitpos is positive. * config/alpha/alpha.h (CONSTANT_ADDRESS_P): Avoid signed integer overflow. * gcc.target/alpha/pr86984.c: New test. 2019-03-14 Richard Biener PR target/89711 * config/i386/i386.c (make_resolver_func): Properly set DECL_CONTEXT on the RESULT_DECL. * config/rs6000/rs6000.c (make_resolver_func): Likewise. Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/config/alpha/alpha.h branches/gcc-8-branch/gcc/config/i386/i386.c branches/gcc-8-branch/gcc/config/rs6000/rs6000.c branches/gcc-8-branch/gcc/expr.c branches/gcc-8-branch/gcc/fold-const.c branches/gcc-8-branch/gcc/testsuite/ChangeLog branches/gcc-8-branch/gcc/tree-ssa-dom.c branches/gcc-8-branch/gcc/tree-ssa-loop-ch.c branches/gcc-8-branch/gcc/tree-ssa-reassoc.c
[Bug target/89711] [8 Regression] ICE in insert_vi_for_tree, at tree-ssa-structalias.c:2832
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89711 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work||8.3.1 Resolution|--- |FIXED --- Comment #8 from Richard Biener --- Fixed.
[Bug tree-optimization/89710] [7/8 Regression] ICE in dyn_cast(gimple*) / should_duplicate_loop_header_p
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89710 --- Comment #5 from Richard Biener --- Author: rguenth Date: Fri May 3 08:18:48 2019 New Revision: 270841 URL: https://gcc.gnu.org/viewcvs?rev=270841&root=gcc&view=rev Log: 2019-05-03 Richard Biener Backport from mainline 2019-03-14 Richard Biener PR middle-end/89698 * fold-const.c (operand_equal_p): For INDIRECT_REF check that the access types are similar. * g++.dg/torture/pr89698.C: New testcase. 2019-03-07 Richard Biener PR tree-optimization/89595 * tree-ssa-dom.c (dom_opt_dom_walker::optimize_stmt): Take stmt iterator as reference, take boolean output parameter to indicate whether the stmt was removed and thus the iterator already advanced. (dom_opt_dom_walker::before_dom_children): Re-iterate over stmts created by folding. * gcc.dg/torture/pr89595.c: New testcase. 2019-03-14 Richard Biener PR tree-optimization/89710 * tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Use safe_dyn_cast. * gcc.dg/torture/pr89710.c: New testcase. 2019-04-15 Richard Biener PR tree-optimization/90071 * tree-ssa-reassoc.c (init_range_entry): Do not pick up abnormal operands from def stmts. * gcc.dg/torture/pr90071.c: New testcase. 2018-08-20 Bernd Edlinger PR target/86984 * expr.c (expand_assignment): Assert that bitpos is positive. (store_field): Likewise (expand_expr_real_1): Make sure that bitpos is positive. * config/alpha/alpha.h (CONSTANT_ADDRESS_P): Avoid signed integer overflow. * gcc.target/alpha/pr86984.c: New test. 2019-03-14 Richard Biener PR target/89711 * config/i386/i386.c (make_resolver_func): Properly set DECL_CONTEXT on the RESULT_DECL. * config/rs6000/rs6000.c (make_resolver_func): Likewise. Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/config/alpha/alpha.h branches/gcc-8-branch/gcc/config/i386/i386.c branches/gcc-8-branch/gcc/config/rs6000/rs6000.c branches/gcc-8-branch/gcc/expr.c branches/gcc-8-branch/gcc/fold-const.c branches/gcc-8-branch/gcc/testsuite/ChangeLog branches/gcc-8-branch/gcc/tree-ssa-dom.c branches/gcc-8-branch/gcc/tree-ssa-loop-ch.c branches/gcc-8-branch/gcc/tree-ssa-reassoc.c
[Bug target/89711] [8 Regression] ICE in insert_vi_for_tree, at tree-ssa-structalias.c:2832
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89711 --- Comment #9 from Richard Biener --- Author: rguenth Date: Fri May 3 08:18:48 2019 New Revision: 270841 URL: https://gcc.gnu.org/viewcvs?rev=270841&root=gcc&view=rev Log: 2019-05-03 Richard Biener Backport from mainline 2019-03-14 Richard Biener PR middle-end/89698 * fold-const.c (operand_equal_p): For INDIRECT_REF check that the access types are similar. * g++.dg/torture/pr89698.C: New testcase. 2019-03-07 Richard Biener PR tree-optimization/89595 * tree-ssa-dom.c (dom_opt_dom_walker::optimize_stmt): Take stmt iterator as reference, take boolean output parameter to indicate whether the stmt was removed and thus the iterator already advanced. (dom_opt_dom_walker::before_dom_children): Re-iterate over stmts created by folding. * gcc.dg/torture/pr89595.c: New testcase. 2019-03-14 Richard Biener PR tree-optimization/89710 * tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Use safe_dyn_cast. * gcc.dg/torture/pr89710.c: New testcase. 2019-04-15 Richard Biener PR tree-optimization/90071 * tree-ssa-reassoc.c (init_range_entry): Do not pick up abnormal operands from def stmts. * gcc.dg/torture/pr90071.c: New testcase. 2018-08-20 Bernd Edlinger PR target/86984 * expr.c (expand_assignment): Assert that bitpos is positive. (store_field): Likewise (expand_expr_real_1): Make sure that bitpos is positive. * config/alpha/alpha.h (CONSTANT_ADDRESS_P): Avoid signed integer overflow. * gcc.target/alpha/pr86984.c: New test. 2019-03-14 Richard Biener PR target/89711 * config/i386/i386.c (make_resolver_func): Properly set DECL_CONTEXT on the RESULT_DECL. * config/rs6000/rs6000.c (make_resolver_func): Likewise. Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/config/alpha/alpha.h branches/gcc-8-branch/gcc/config/i386/i386.c branches/gcc-8-branch/gcc/config/rs6000/rs6000.c branches/gcc-8-branch/gcc/expr.c branches/gcc-8-branch/gcc/fold-const.c branches/gcc-8-branch/gcc/testsuite/ChangeLog branches/gcc-8-branch/gcc/tree-ssa-dom.c branches/gcc-8-branch/gcc/tree-ssa-loop-ch.c branches/gcc-8-branch/gcc/tree-ssa-reassoc.c
[Bug target/86984] invalid relocation accessing a const char array
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86984 --- Comment #7 from Richard Biener --- Author: rguenth Date: Fri May 3 08:18:48 2019 New Revision: 270841 URL: https://gcc.gnu.org/viewcvs?rev=270841&root=gcc&view=rev Log: 2019-05-03 Richard Biener Backport from mainline 2019-03-14 Richard Biener PR middle-end/89698 * fold-const.c (operand_equal_p): For INDIRECT_REF check that the access types are similar. * g++.dg/torture/pr89698.C: New testcase. 2019-03-07 Richard Biener PR tree-optimization/89595 * tree-ssa-dom.c (dom_opt_dom_walker::optimize_stmt): Take stmt iterator as reference, take boolean output parameter to indicate whether the stmt was removed and thus the iterator already advanced. (dom_opt_dom_walker::before_dom_children): Re-iterate over stmts created by folding. * gcc.dg/torture/pr89595.c: New testcase. 2019-03-14 Richard Biener PR tree-optimization/89710 * tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Use safe_dyn_cast. * gcc.dg/torture/pr89710.c: New testcase. 2019-04-15 Richard Biener PR tree-optimization/90071 * tree-ssa-reassoc.c (init_range_entry): Do not pick up abnormal operands from def stmts. * gcc.dg/torture/pr90071.c: New testcase. 2018-08-20 Bernd Edlinger PR target/86984 * expr.c (expand_assignment): Assert that bitpos is positive. (store_field): Likewise (expand_expr_real_1): Make sure that bitpos is positive. * config/alpha/alpha.h (CONSTANT_ADDRESS_P): Avoid signed integer overflow. * gcc.target/alpha/pr86984.c: New test. 2019-03-14 Richard Biener PR target/89711 * config/i386/i386.c (make_resolver_func): Properly set DECL_CONTEXT on the RESULT_DECL. * config/rs6000/rs6000.c (make_resolver_func): Likewise. Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/config/alpha/alpha.h branches/gcc-8-branch/gcc/config/i386/i386.c branches/gcc-8-branch/gcc/config/rs6000/rs6000.c branches/gcc-8-branch/gcc/expr.c branches/gcc-8-branch/gcc/fold-const.c branches/gcc-8-branch/gcc/testsuite/ChangeLog branches/gcc-8-branch/gcc/tree-ssa-dom.c branches/gcc-8-branch/gcc/tree-ssa-loop-ch.c branches/gcc-8-branch/gcc/tree-ssa-reassoc.c
[Bug tree-optimization/89595] [8 Regression] DOM miscompiles code
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89595 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work||8.3.1 Resolution|--- |FIXED --- Comment #7 from Richard Biener --- Fixed.
[Bug target/86984] invalid relocation accessing a const char array
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86984 --- Comment #8 from Richard Biener --- Backported to fix IA64 kernel miscompilation.
[Bug target/86984] invalid relocation accessing a const char array
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86984 --- Comment #9 from John Paul Adrian Glaubitz --- (In reply to Richard Biener from comment #8) > Backported to fix IA64 kernel miscompilation. Thanks a lot \o/
[Bug c++/90313] [7/8/9/10 Regression] Is an assignment elided with gcc7.3 -O2?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90313 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED |NEW Known to work||6.5.0 Keywords||needs-bisection, wrong-code Last reconfirmed||2019-05-03 Ever confirmed|0 |1 Summary|Is an assignment elided |[7/8/9/10 Regression] Is an |with gcc7.3 -O2?|assignment elided with ||gcc7.3 -O2? Target Milestone|--- |7.5 Known to fail||7.1.0, 8.3.0, 9.0 --- Comment #1 from Richard Biener --- I can consistently reproduce the wrong result with GCC 7+ at -O2 but not at -O0 (or with -fno-elide-constructors).
[Bug other/90315] [10 regression] help text (or test for help text) problem after r270788
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90315 Martin Liška changed: What|Removed |Added Keywords||patch Target Milestone|--- |10.0 --- Comment #2 from Martin Liška --- I've got a patch candidate.
[Bug tree-optimization/90316] large compile time increase in opt / alias stmt walking for Go example
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90316 Richard Biener changed: What|Removed |Added Keywords||compile-time-hog Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2019-05-03 Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Richard Biener --- Somewhat confirmed (cut the testcase down even further). GCC 8 shows tree PRE : 1.78 ( 33%) 0.00 ( 0%) 2.19 ( 35%) 451 kB ( 5%) `- tree PTA: 0.01 ( 0%) 0.00 ( 0%) 0.00 ( 0%) 0 kB ( 0%) `- alias stmt walking : 1.31 ( 24%) 0.00 ( 0%) 1.57 ( 25%) 10 kB ( 0%) `- tree tail merge : 0.00 ( 0%) 0.00 ( 0%) 0.01 ( 0%) 0 kB ( 0%) while GCC 9 has tree PRE : 1.44 ( 30%) 0.00 ( 0%) 1.32 ( 27%) 432 kB ( 5%) `- tree CFG cleanup: 0.01 ( 0%) 0.00 ( 0%) 0.00 ( 0%) 0 kB ( 0%) `- loop init : 0.01 ( 0%) 0.00 ( 0%) 0.00 ( 0%) 0 kB ( 0%) `- alias stmt walking : 2.19 ( 45%) 0.01 ( 25%) 2.33 ( 48%) 10 kB ( 0%) so the alias-stmt walking time regressed. I'll see what's so special about the testcase (I think we're doing some "unlimited" walking here).
[Bug libstdc++/90314] [10 Regression] clang gives error about exception specification in declaration not matching definition after change in move.h
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90314 --- Comment #6 from Peter Smith --- Thank you very much for the quick update.
[Bug tree-optimization/90316] large compile time increase in opt / alias stmt walking for Go example
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90316 --- Comment #2 from Richard Biener --- So with just _E0 to _E175 assigns we are calling get_continuation_for_phi 1400 times through translate_vuses_through_block (part of PHI translation) and that recurses ~8 times. The CFG is "interesting" indeed. Part of the slowness is due to DOM fast queries not available during VN, that's easy to fix, bringing levels down to to GCC 8 state: Index: gcc/tree-ssa-pre.c === --- gcc/tree-ssa-pre.c (revision 270833) +++ gcc/tree-ssa-pre.c (working copy) @@ -4197,6 +4202,7 @@ pass_pre::execute (function *fun) loop_optimizer_init (LOOPS_NORMAL); split_critical_edges (); scev_initialize (); + calculate_dominance_info (CDI_DOMINATORS); run_rpo_vn (VN_WALK);
[Bug c++/86661] g++ ICE:tree check: expected tree that contains ‘decl minimal’ structure, have ‘overload’ in note_name_declared_in_class, at cp/class.c:8288
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86661 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #6 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug translation/90121] extra space in error message
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90121 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #2 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/88771] Misleading -Werror=array-bounds error
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88771 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #23 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/85947] gcc.dg/vect/bb-slp-div-1.c XPASSes
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85947 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #4 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug target/88343] [7/8 Regression] R31 is unconditionally saved/restored on powerpc-darwin even when it's not necessary.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88343 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #36 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/78902] Add malloc(0) into -Walloc-zero warning
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78902 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #11 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/85175] [8/9/10 regression] false-positive -Wformat-overflow= warning with gcc-8 -Os
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85175 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #8 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug gcov-profile/85225] [GCOV] An array reference in the for(;;) loop will lead the loop has incorrect execution times in gcov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85225 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #3 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug driver/83193] Help for invalid -march= options from cc1 omits -march=native on x86-64, arm. aarch64, output also inconsistent
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83193 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #20 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug rtl-optimization/85409] [8/9/10 Regression] ICE in alloc_succs_info, at sel-sched-ir.c:4730
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85409 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #5 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug fortran/49213] [OOP] gfortran rejects structure constructor expression
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49213 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #30 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug libstdc++/83077] sso-string @ gnu-versioned-namespace.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83077 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #2 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug target/88494] [9/10 Regression] polyhedron 10% mdbx runtime regression
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88494 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #9 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/64715] [7/8/9/10 Regression] __builtin_object_size (..., 1) fails to locate subobject
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64715 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #26 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug rtl-optimization/56069] [7 Regression] RA pessimization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56069 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #21 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c++/81392] Improve diagnostics for [[fallthrough]] attribute that is missing a semicolon
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81392 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #1 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug gcov-profile/85377] [GCOV] Wrong coverage with label and if(cond) break in while(1)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85377 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #2 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug target/83868] i386: Clean up thunk function generation
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83868 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #4 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug gcov-profile/85179] [GCOV] A label followed with a blank statement is wrongly marked as not executed in Gcov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85179 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #3 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug target/54063] [7/8/9/10 regression] on powerpc64 gcc 4.9/7/8 generates larger code for global variable accesses than gcc 4.7
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54063 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #18 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug libstdc++/88999] [9/10 Regression] testcases using in_avail() fail on nios2-elf
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88999 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #2 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug fortran/87907] ICE in resolve_contained_fntype, at fortran/resolve.c:587
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87907 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #2 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/82405] Function not inlined for switch and suboptimal assembly is generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82405 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #12 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c/89051] -Wno-error= does not work for warning groups
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89051 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #11 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug sanitizer/67513] ASAN: Not optimal shadow value check (unlikely condition checked in fast path)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67513 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #16 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug rtl-optimization/87763] [9/10 Regression] aarch64 target testcases fail after r265398
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87763 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #56 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/39612] [7/8/9/10 Regression] LIM inserts loads from uninitialized local memory
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39612 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #32 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c++/71965] [7/8/9/10 Regression] [concepts] Substitution error *after* failure to satisfy an earlier constraint
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71965 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #11 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug other/26061] error and warning count
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26061 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #23 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug fortran/88356] [9/10 Regression] ICE with -Werror in reduce_binary_ac, at fortran/arith.c:1318 (and others)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88356 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #4 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug ada/86916] Constraint_Error erroneous memory access instead of error
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86916 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #6 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c++/84895] Smarter suggestions for "private" accessor hints
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84895 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #1 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c/69558] [7/8 Regression] glib2 warning pragmas stopped working
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69558 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #27 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug ada/89493] [9/10 Regression] Stack smashing on armv7hl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89493 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #4 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug ipa/57218] [7/8/9/10 Regression] Excessive inlining even at -Os
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57218 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #14 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug rtl-optimization/84058] RTl partitioning fixup should drag very small blocks back to hot partition
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84058 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #10 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug middle-end/89765] [9/10 Regression] Multiple problems with vec-insert implementation on PowerPC
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89765 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #11 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug d/89254] std.net.curl and std.parallelism unittests hang
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89254 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #2 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug fortran/85839] [F2018] warn for obsolescent features
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85839 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #4 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/87034] [9/10 Regression] missing -Wformat-overflow on a sprintf %s with a wide string
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87034 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #7 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c++/90172] [8/9/10 Regression] ICE: Segmentation fault (in contains_struct_check)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90172 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #5 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c++/53281] poor error message for calling a non-const method from a const object
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53281 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #11 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c/82013] better error message for missing semicolon in prototype
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82013 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #4 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug gcov-profile/85336] [GCOV] wrong coverage for builtin functions and "||" logic operators in return statement
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85336 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #3 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug fortran/89925] [9/10 Regression] Wrong array bounds from ALLOCATE with SOURCE or MOLD
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89925 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #3 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug ipa/80277] ipa-icf overlooking functions with identical assemble and semantics
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80277 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #2 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c/84888] C/C++: Improve wording of unclosed paren/brace
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84888 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #4 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug rtl-optimization/88879] [9/10 Regression] ICE in sel_target_adjust_priority, at sel-sched.c:3332
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88879 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #8 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug rtl-optimization/85412] [8 Regression] ICE in put_TImodes, at sel-sched.c:7191
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85412 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #16 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug target/84467] Choosing between Integer and NEON for 64-bit operations
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84467 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #2 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c++/84917] Verbosity when dealing with nested template data structures
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84917 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #2 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug rtl-optimization/88596] [9/10 Regression] ICE: Maximum number of LRA assignment passes is achieved (30)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88596 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #9 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug driver/69471] "-march=native" unintentionally breaks further -march/-mtune flags
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69471 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #11 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug middle-end/89270] [9/10 regression] AVR ICE: verify_gimple failed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89270 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #4 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug middle-end/90139] [7/8 Regression] ICE in emit_block_move_hints, at expr.c:1601
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90139 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #12 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c/78568] [7/8/9/10 Regression] Wtype-limits warning regression
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78568 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #9 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug target/89229] Incorrect xmm16-xmm31/ymm16-ymm31 in vector move
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89229 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #25 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/84050] [7/8/9/10 Regression] missing -Warray-bounds accessing a struct array member
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84050 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #3 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug bootstrap/89864] gcc fails to build/bootstrap with XCode 10.2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89864 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #91 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c++/84918] Better handling of "std::cout >> 42;"
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84918 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #4 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug gcov-profile/85199] [GCOV] A cond-expr with a iterative variable in a for loop is marked as "-" in gcov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85199 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #3 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug target/89355] Unnecessary ENDBR
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89355 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #5 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug libstdc++/85998] feature request: support C++17 parallel STL
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85998 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #7 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug target/85005] Redesign and cleanup arm.c wrt to flag_stack_clash_protection and flag_stack_check
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85005 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #2 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c/70618] better error messages for missing/too many arguments
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70618 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #3 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c/82967] "did you mean" suggestions are way too suggestive
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82967 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #13 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/76957] [7/8/9/10 Regression] XFAIL: gcc.dg/graphite/scop-dsyr2k.c scan-tree-dump-times graphite "number of SCoPs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=76957 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #13 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug rtl-optimization/87716] [9/10 Regression] FAIL: gcc.target/i386/pr57193.c scan-assembler-times movdqa 2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87716 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #5 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/84204] [8/9/10 Regression] [graphite] ICE in set_codegen_error, at graphite-isl-ast-to-gimple.c:206
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84204 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #12 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug rtl-optimization/90280] [9/10 Regression] ICE: in lra_assign, at lra-assigns.c:1650 with -O -fno-dce -fno-forward-propagate -fno-omit-frame-pointer
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90280 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #1 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c++/90173] [9 Regression] ICE: Segmentation fault (in strip_declarator_types)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90173 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #6 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug c/70924] Wrong position for "warning: missing braces around initializer [-Wmissing-braces]"
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70924 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #5 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug preprocessor/81419] GCC wrongly suggests function-like macro as fixit hint for undefined object-like macro
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81419 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #3 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug ada/88200] [9/10 Regression] ada bootstrap failure on alpha-linux-gnu (aised STORAGE_ERROR : stack overflow or erroneous memory access)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88200 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #3 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug tree-optimization/86367] FRE1 tree pass deletes code in gcc.target/powerpc/nan128-1.c when long double is IEEE 128
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86367 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #13 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug fortran/86167] allocation variable length character array in derived type incorrect
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86167 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #3 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug middle-end/77696] Confusing wording for -Wformat-overflow
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77696 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #18 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug other/85716] No easy way for end-user to tell what GCC is doing when compilation is slow
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85716 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #11 from Jakub Jelinek --- GCC 9.1 has been released.
[Bug target/86753] [9/10 Regression] gcc.target/aarch64/sve/vcond_[45].c fail after recent combine patch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86753 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #7 from Jakub Jelinek --- GCC 9.1 has been released.
