[Bug ada/99095] New: Unconstrained array of limited records results in a bounds bug.

2021-02-14 Thread rodakay5 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99095 Bug ID: 99095 Summary: Unconstrained array of limited records results in a bounds bug. Product: gcc Version: 10.1.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/99091] constexpr variable evaluated at runtime

2021-02-14 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99091 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Compon

[Bug lto/41565] using -m32 with LTO causes an ICE when the object files were compiled with 64bit

2021-02-14 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41565 Eric Gallager changed: What|Removed |Added Keywords||lto Summary|-m32 causes an IC

[Bug fortran/98408] Character lengths for allocatable character arrays

2021-02-14 Thread dominiq at lps dot ens.fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98408 Dominique d'Humieres changed: What|Removed |Added Last reconfirmed||2021-02-14 Status|UNC

[Bug fortran/93787] Rejects non-ambigous specific in generic –

2021-02-14 Thread dominiq at lps dot ens.fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93787 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug tree-optimization/92539] [8/9/10/11 Regression] -Warray-bounds false positive with -O3 (loop unroll?)

2021-02-14 Thread law at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92539 --- Comment #6 from Jeffrey A. Law --- I wonder if we're looking at this the wrong way. We have several blocks with this kind of structure: [local count: 30530247]: if (last_12 != &MEM [(void *)"aa" + 3B]) goto ; [54.59%] else g

[Bug analyzer/96894] Analyzer assumes pointer is NULL, even if pointer was tested to be non-null before

2021-02-14 Thread dimhen at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96894 Dmitry G. Dyachenko changed: What|Removed |Added CC||dimhen at gmail dot com --- Commen

[Bug libstdc++/99096] New: Several failures in the libstdc++-v3 test suite for x86_64-apple-darwin20.3.0 after r11-7220

2021-02-14 Thread dominiq at lps dot ens.fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99096 Bug ID: 99096 Summary: Several failures in the libstdc++-v3 test suite for x86_64-apple-darwin20.3.0 after r11-7220 Product: gcc Version: 11.0 Status: UNCONFIRMED

[Bug middle-end/99097] New: profiledbootstrap fails with LTO and disabled plugin

2021-02-14 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99097 Bug ID: 99097 Summary: profiledbootstrap fails with LTO and disabled plugin Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug fortran/98014] [Fortran OpenACC] Empty '!$acc' continuation line rejected

2021-02-14 Thread dominiq at lps dot ens.fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98014 Dominique d'Humieres changed: What|Removed |Added Last reconfirmed||2021-02-14 Status|UNC

[Bug middle-end/99097] profiledbootstrap fails with LTO and disabled plugin

2021-02-14 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99097 --- Comment #1 from Jan Hubicka --- Also linker used is gold which may be a problem since: So the problem ssems to be wrong call to strcmp: Program received signal SIGSEGV, Segmentation fault. 0x77886372 in __strcmp_avx2 () from /lib64/

[Bug fortran/97592] Incorrectly set pointer remapping with array pointer argument to CONTIGUOUS dummy

2021-02-14 Thread dominiq at lps dot ens.fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97592 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug fortran/94446] Bogus "type mismatch" with TYPE(c_ptr) and sizeof()

2021-02-14 Thread dominiq at lps dot ens.fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94446 Dominique d'Humieres changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug fortran/95304] Clean up some code for finalization

2021-02-14 Thread dominiq at lps dot ens.fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95304 Dominique d'Humieres changed: What|Removed |Added Last reconfirmed||2021-02-14 Ever confirmed|0

[Bug libstdc++/99096] Several failures in the libstdc++-v3 test suite for x86_64-apple-darwin20.3.0 after r11-7220

2021-02-14 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99096 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2021-02-14 Assignee|unassign

[Bug fortran/98764] ICE for the test gfortran.dg/coarray_alloc_comp_3.f08 with -fcoarray=single since r7-5021-gba85c8c3fcb19c77

2021-02-14 Thread dominiq at lps dot ens.fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98764 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/96418] Test coarray_alloc_comp_4.f08 ICEs

2021-02-14 Thread dominiq at lps dot ens.fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96418 Dominique d'Humieres changed: What|Removed |Added CC||dominiq at lps dot ens.fr --- Com

[Bug fortran/98686] Namelist group objects shall be defined before appearing in namelist for -std=f2018

2021-02-14 Thread jvdelisle at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98686 --- Comment #4 from Jerry DeLisle --- One of this difficulties here is: "If a namelist group object is typed by the implicit typing rules, its appearance in any subsequent type declaration statement shall confirm the implied type and type parame

[Bug libstdc++/99096] Several failures in the libstdc++-v3 test suite for x86_64-apple-darwin20.3.0 after r11-7220

2021-02-14 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99096 --- Comment #2 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:4e3590d06cf8a06fcc460ccda6150483a0311bae commit r11-7239-g4e3590d06cf8a06fcc460ccda6150483a0311bae Author: Jonathan Wakely Date:

[Bug libstdc++/99096] Several failures in the libstdc++-v3 test suite for x86_64-apple-darwin20.3.0 after r11-7220

2021-02-14 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99096 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/99086] including and defaulting spaceship operator causes compiler segfault

2021-02-14 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99086 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug c++/99086] including and defaulting spaceship operator causes compiler segfault

2021-02-14 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99086 --- Comment #2 from Jonathan Wakely --- (In reply to Jonathan Wakely from comment #1) > (In reply to crillion from comment #0) > > #include > > > > class value_wrapper > > { > > public : > > > > bool operator<=>(con

[Bug ipa/97346] IPA reference reference_vars_to_consider leaks

2021-02-14 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97346 --- Comment #9 from CVS Commits --- The master branch has been updated by Jan Hubicka : https://gcc.gnu.org/g:9966699d7a9d8e35c0c4cf9a945bcf90ef874f2d commit r11-7240-g9966699d7a9d8e35c0c4cf9a945bcf90ef874f2d Author: Jan Hubicka Date: Sun Fe

[Bug bootstrap/98338] [10/11 Regression] profiledbootstrap failure on x86_64-linux

2021-02-14 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98338 --- Comment #17 from Jan Hubicka --- I am testing diff --git a/gcc/ipa-fnsummary.c b/gcc/ipa-fnsummary.c index e32e69cd3ad..612880240dc 100644 --- a/gcc/ipa-fnsummary.c +++ b/gcc/ipa-fnsummary.c @@ -3137,11 +3137,18 @@ compute_fn_summary (struct

[Bug tree-optimization/99082] manual bit-field creation followed by manual extraction does not always produce good code

2021-02-14 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99082 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org S

[Bug ipa/98265] [10/11 Regression] gcc-10 has significantly worse code generated with -O2 compared to -O1 (or gcc-9 -O2) when using the Eigen C++ library

2021-02-14 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98265 --- Comment #5 from Jan Hubicka --- We do not inline CwiseNullaryOp because it uses comdat local symbols. This is because we do split the function and the .part stays local. At least we should recompute if function calls comdat local after comda

[Bug ipa/98265] [10/11 Regression] gcc-10 has significantly worse code generated with -O2 compared to -O1 (or gcc-9 -O2) when using the Eigen C++ library

2021-02-14 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98265 --- Comment #6 from Jan Hubicka --- I am testing diff --git a/gcc/cif-code.def b/gcc/cif-code.def index 2f430cf1c39..39b89da155f 100644 --- a/gcc/cif-code.def +++ b/gcc/cif-code.def @@ -125,7 +125,7 @@ DEFCIFCODE(OPTIMIZATION_MISMATCH, CIF_FINAL_

[Bug middle-end/99098] New: invalid/missing -Wfree-nonheap-object warnings

2021-02-14 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99098 Bug ID: 99098 Summary: invalid/missing -Wfree-nonheap-object warnings Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: mid

[Bug middle-end/99098] invalid/missing -Wfree-nonheap-object warnings

2021-02-14 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99098 Martin Sebor changed: What|Removed |Added Ever confirmed|0 |1 Alias|

[Bug ipa/96252] [10/11 Regression] mis-optimization where identical functions have very different codegen since gcc 10

2021-02-14 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96252 Jan Hubicka changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug middle-end/93873] gcc or lto-wrapper does not consider individual bitfield values on static analysis and instead tests the whole value of all bitfield bits combined

2021-02-14 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93873 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/99098] invalid/missing -Wfree-nonheap-object warnings

2021-02-14 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99098 Bug 99098 depends on bug 93873, which changed state. Bug 93873 Summary: gcc or lto-wrapper does not consider individual bitfield values on static analysis and instead tests the whole value of all bitfield bits combined https://gcc.gnu.org/bugzil

[Bug middle-end/80922] #pragma diagnostic ignored not honoured with -flto

2021-02-14 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80922 Martin Sebor changed: What|Removed |Added Blocks||99098 Known to fail|

[Bug middle-end/80922] #pragma diagnostic ignored not honoured with -flto

2021-02-14 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80922 Martin Sebor changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug target/68485] ICE while building gpsd package on microblaze

2021-02-14 Thread giulio.benetti at micronovasrl dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485 Giulio Benetti changed: What|Removed |Added CC||giulio.benetti@micronovasrl

[Bug ada/99099] New: bogus error on generic formal derived tagged type

2021-02-14 Thread stephen_leake--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99099 Bug ID: 99099 Summary: bogus error on generic formal derived tagged type Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug ada/99099] bogus error on generic formal derived tagged type

2021-02-14 Thread stephen_leake--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99099 --- Comment #1 from Stephen Leake --- Created attachment 50183 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50183&action=edit all source files

[Bug c/99100] New: Inconsistent vector length used in autovectorizer for AVX-512

2021-02-14 Thread shibatch.sf.net at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99100 Bug ID: 99100 Summary: Inconsistent vector length used in autovectorizer for AVX-512 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug ipa/97346] IPA reference reference_vars_to_consider leaks

2021-02-14 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97346 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug objc++/99056] NIOS GCC optimizaton issue with memset

2021-02-14 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99056 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|WAITING