[Bug fortran/87460] New: [F03] accepts-invalid bug with ASSOCIATE and array argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87460 Bug ID: 87460 Summary: [F03] accepts-invalid bug with ASSOCIATE and array argument Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Prio

[Bug fortran/86119] [8/9 Regression] Intrinsic len has wrong type if used within select type for a class(*) string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86119 --- Comment #4 from Janne Blomqvist --- (In reply to janus from comment #3) > (In reply to Dominique d'Humieres from comment #1) > > Likely revision r256284. > > Certainly. > > For the code in comment 0, -fdump-tree-original shows: > >

[Bug libstdc++/78113] std::variant and std::visit's current implementations do not get optimized out (compared to "recursive visitation")

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78113 Nir Friedman changed: What|Removed |Added CC||quicknir at gmail dot com --- Comment #3

[Bug debug/87451] FAIL: gcc.dg/debug/dwarf2/inline5.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87451 Rainer Orth changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug debug/87451] FAIL: gcc.dg/debug/dwarf2/inline5.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87451 --- Comment #7 from Rainer Orth --- Created attachment 44762 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44762&action=edit sparc-sun-solaris2.11 -m32 inline5.s

[Bug debug/87451] FAIL: gcc.dg/debug/dwarf2/inline5.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87451 --- Comment #8 from Rainer Orth --- Created attachment 44763 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44763&action=edit i386-pc-solaris2.11 inline5.s

[Bug libstdc++/78113] std::variant and std::visit's current implementations do not get optimized out (compared to "recursive visitation")

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78113 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug web/87461] New: Web site should use a responsive template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87461 Bug ID: 87461 Summary: Web site should use a responsive template Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: web

[Bug web/87461] Web site should use a responsive template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87461 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/87462] New: undefined reference error occurs when -g, -fdebug-types-section and -O2 are used at the same time

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87462 Bug ID: 87462 Summary: undefined reference error occurs when -g, -fdebug-types-section and -O2 are used at the same time Product: gcc Version: 7.3.0 S

[Bug target/87455] sse_packed_single_insn_optimal is suboptimal on Zen

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87455 --- Comment #2 from vekumar at gcc dot gnu.org --- This tuning was intended to generate movups instead of movupd as movups is 1 byte lesser than movupd. May be we should remove xorps generation part.

[Bug target/87156] [9 Regression] ICE building libstdc++ for mips64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87156 Thomas Preud'homme changed: What|Removed |Added Last reconfirmed||2018-9-28 CC|

[Bug target/87156] [9 Regression] ICE building libstdc++ for mips64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87156 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug fortran/87359] [9 regression] pointer being freed was not allocated

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87359 --- Comment #43 from Jürgen Reuter --- I just checked that Paul's fix actually solves all problems that our code had with the current trunk of gcc/gfortran as of r264501.

[Bug debug/87462] [7/8/9 Regression] undefined reference error occurs when -g, -fdebug-types-section and -O2 are used at the same time

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87462 Richard Biener changed: What|Removed |Added Target||x86_64-*-* Priority|P3

[Bug other/50582] Instruct GCC that added_clobbers_hard_reg_p shouldn't consider a specific register

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50582 pmatos at gcc dot gnu.org changed: What|Removed |Added CC||pmatos at gcc dot gnu.org ---

[Bug c++/87463] New: ICE in in tsubst_copy, at cp/pt.c:15513

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87463 Bug ID: 87463 Summary: ICE in in tsubst_copy, at cp/pt.c:15513 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/87464] New: Gcc reports hard error instead of SFINAE out the related method

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87464 Bug ID: 87464 Summary: Gcc reports hard error instead of SFINAE out the related method Product: gcc Version: 7.3.0 Status: UNCONFIRMED Severity: normal

[Bug debug/87462] [7/8/9 Regression] undefined reference error occurs when -g, -fdebug-types-section and -O2 are used at the same time

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87462 Jonathan Wakely changed: What|Removed |Added Keywords||link-failure CC|

[Bug c++/87464] Gcc reports hard error instead of SFINAE out the related method

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87464 --- Comment #1 from Jonathan Wakely --- (In reply to Alex from comment #0) > Created attachment 44765 [details] > test code > > The following code works with clang (7.x, 8.x) & VC (2015). > > Trouble: GCC reports a hard error instead of SFINAE-

[Bug target/87455] sse_packed_single_insn_optimal is suboptimal on Zen

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87455 --- Comment #3 from Fanael --- > May be we should remove xorps generation part. If it were up to me, I'd keep to for BDVER[1234] only, because xorps is still one byte shorted than either xorpd or pxor and is as fast there, and introduce a separa

[Bug target/87455] sse_packed_single_insn_optimal is suboptimal on Zen

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87455 --- Comment #4 from Jan Hubicka --- We already have TARGET_SSE_TYPELESS_STORES for stores, so perhaps we want something like typeless reg-reg moves and loads flag? Honza

[Bug fortran/82996] ICE and segfault with derived type finalization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82996 --- Comment #10 from Neil Carlson --- A reader on c.l.f suggested this workaround for the bug. I'm sharing it here because I think it may help to isolate where the problem is. The suggestion was to make the B array component allocatable and allo

[Bug target/86340] GCC 8.1 produces broken code for m68k with optimization levels above -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86340 Michal Schulz changed: What|Removed |Added CC||michal.schulz at gmx dot de --- Comment

[Bug testsuite/87433] [9 Regression] gcc.dg/zero_bits_compound-1.c and gcc.target/aarch64/ashltidisi.c tests fail after combine two to two instruction patch on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87433 --- Comment #5 from Steve Ellcey --- Author: sje Date: Fri Sep 28 14:41:45 2018 New Revision: 264691 URL: https://gcc.gnu.org/viewcvs?rev=264691&root=gcc&view=rev Log: 2018-09-28 Steve Ellcey PR testsuite/87433 * gcc.dg/zero_

[Bug testsuite/87433] [9 Regression] gcc.dg/zero_bits_compound-1.c and gcc.target/aarch64/ashltidisi.c tests fail after combine two to two instruction patch on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87433 --- Comment #6 from Steve Ellcey --- Author: sje Date: Fri Sep 28 14:44:15 2018 New Revision: 264692 URL: https://gcc.gnu.org/viewcvs?rev=264692&root=gcc&view=rev Log: 2018-09-28 Steve Ellcey PR testsuite/87433 * gcc.target/a

[Bug testsuite/87433] [9 Regression] gcc.dg/zero_bits_compound-1.c and gcc.target/aarch64/ashltidisi.c tests fail after combine two to two instruction patch on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87433 Steve Ellcey changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/87463] [9 Regression] ICE in in tsubst_copy, at cp/pt.c:15513

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87463 Marek Polacek changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNC

[Bug fortran/87359] [9 regression] pointer being freed was not allocated

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87359 --- Comment #44 from paul.richard.thomas at gmail dot com --- Hi Jeurgen, Thanks for the confirmation. I will take care of a composite fix over the weeknd. (I get home tomorrow lunchtime.). Cheers Paul On Fri, 28 Sep 2018 at 11:13, juergen.re

[Bug c/87390] [x86 32bit only] GCC does not honor FLT_EVAL_METHOD on implicit conversion of integer to floating point

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87390 --- Comment #28 from Joseph S. Myers --- Author: jsm28 Date: Fri Sep 28 15:45:51 2018 New Revision: 264696 URL: https://gcc.gnu.org/viewcvs?rev=264696&root=gcc&view=rev Log: Fix gcc.dg/torture/fp-int-convert.h for excess precision after PR c/873

[Bug target/86340] GCC 8.1 produces broken code for m68k with optimization levels above -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86340 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/86659] [9 regression] gnat.dg/sso/q[23].adb FAIL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86659 Eric Botcazou changed: What|Removed |Added Component|ada |tree-optimization --- Comment #4 from Er

[Bug fortran/87449] -Wunused-variable and associate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87449 --- Comment #1 from Dominique d'Humieres --- *** Bug 87450 has been marked as a duplicate of this bug. ***

[Bug fortran/87450] -Wunused-variable: false positive for associate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87450 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/87459] -Wunused-variable: False positive for associated variables

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87459 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/87449] -Wunused-variable and associate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87449 --- Comment #2 from Dominique d'Humieres --- *** Bug 87459 has been marked as a duplicate of this bug. ***

[Bug fortran/87460] [F03] accepts-invalid bug with ASSOCIATE and array argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87460 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/87449] -Wunused-variable and associate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87449 --- Comment #3 from Martin Diehl --- Dear Dominique, sorry for the duplicated reports, I always got an server error and assumed filing the report failed. best regards, Martin On Fri, 2018-09-28 at 17:06 +, dominiq at lps dot ens.fr wrote:

[Bug fortran/77900] Compile time errors/warning for IO statements appear wrong

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77900 Jerry DeLisle changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/87460] [F03] accepts-invalid bug with ASSOCIATE and array argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87460 janus at gcc dot gnu.org changed: What|Removed |Added Keywords||accepts-invalid --- Comment #2

[Bug tree-optimization/87465] New: Loop removal regression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87465 Bug ID: 87465 Summary: Loop removal regression Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug target/16798] PowerPC - Opportunity to use recording form instruction.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16798 Segher Boessenkool changed: What|Removed |Added CC||segher at gcc dot gnu.org --- Comme

[Bug rtl-optimization/87466] New: IRA and LRA spill all pseudos that are live across setjmp calls

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87466 Bug ID: 87466 Summary: IRA and LRA spill all pseudos that are live across setjmp calls Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/87466] IRA and LRA spill all pseudos that are live across setjmp calls

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87466 Peter Bergner changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |bergner at gcc dot gnu.org Tar

[Bug c/87467] New: Incorrect function parameter for _mm512_abs_pd in `include/avx512fintrin.h`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87467 Bug ID: 87467 Summary: Incorrect function parameter for _mm512_abs_pd in `include/avx512fintrin.h` Product: gcc Version: unknown Status: UNCONFIRMED Severity: n