[Bug target/95420] arm-wrs-vxworks7: xgcc: error: unrecognised -mcpu target: armv7-a

2020-05-30 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95420 --- Comment #1 from Iain Buclaw --- (In reply to Iain Buclaw from comment #0) > Configuring with --target=arm-wrs-vxworks7 --with-cpu=arm8 and the selftests > pass. > I was going to ignore that you need to set VSB_DIR in order for the selftests

[Bug fortran/95446] False positive for optional arguments of elemental procedure

2020-05-30 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95446 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org

[Bug target/95439] Incorrect zero count check in cmpstrnsi

2020-05-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95439 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/95151] [9/10/11 Regression] Add cmpmemM pattern for -minline-all-stringops

2020-05-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95151 Bug 95151 depends on bug 95439, which changed state. Bug 95439 Summary: Incorrect zero count check in cmpstrnsi https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95439 What|Removed |Added

[Bug c/95448] New: Missing optimization: pointer untag, re-tag should be no-op

2020-05-30 Thread dancol at dancol dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95448 Bug ID: 95448 Summary: Missing optimization: pointer untag, re-tag should be no-op Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Pri

[Bug target/95447] New: cmpstrn peepholes are out of date

2020-05-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95447 Bug ID: 95447 Summary: cmpstrn peepholes are out of date Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug c++/95428] ABI breakage for "base object constructor" for final classes

2020-05-30 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95428 --- Comment #1 from Andrew Pinski --- Can you provide a full testcase? >From the sound of it, this might be a LLVM bug. As mentioned you can't extend a final class which means base object constructor can't be called. If LLVM is producing a call

[Bug bootstrap/95402] freebsd make: "/usr/home/cqwrteur/gcc_build/Makefile" line 26: Missing dependency operator

2020-05-30 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95402 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/95446] New: False positive for optional arguments of elemental procedure

2020-05-30 Thread m.diehl at mpie dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95446 Bug ID: 95446 Summary: False positive for optional arguments of elemental procedure Product: gcc Version: 10.1.0 Status: UNCONFIRMED Severity: normal

[Bug c/95445] diagnose incompatible calls to functions declared without prototype

2020-05-30 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95445 Martin Sebor changed: What|Removed |Added Blocks||87403 Severity|normal

[Bug c/95445] New: diagnose incompatible calls to functions declared without prototype

2020-05-30 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95445 Bug ID: 95445 Summary: diagnose incompatible calls to functions declared without prototype Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug target/95444] New: Incorrect constraints on length operand in cmpstrnqi patterns

2020-05-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95444 Bug ID: 95444 Summary: Incorrect constraints on length operand in cmpstrnqi patterns Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal P

[Bug target/95443] New: cmpstrnqi patterns update string length

2020-05-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95443 Bug ID: 95443 Summary: cmpstrnqi patterns update string length Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug middle-end/95442] New: LRA inserts a reload insn for REG_DEAD register

2020-05-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95442 Bug ID: 95442 Summary: LRA inserts a reload insn for REG_DEAD register Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: mi

[Bug target/95441] New: Failure to reuse flag from float compare

2020-05-30 Thread gabravier at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95441 Bug ID: 95441 Summary: Failure to reuse flag from float compare Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug libfortran/95418] Static assert going off on MinGW

2020-05-30 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95418 anlauf at gcc dot gnu.org changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIR

[Bug fortran/95373] [9/10/11 Regression] ICE in build_reference_type, at tree.c:7942

2020-05-30 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95373 --- Comment #10 from anlauf at gcc dot gnu.org --- Master should be fixed now.

[Bug fortran/95373] [9/10/11 Regression] ICE in build_reference_type, at tree.c:7942

2020-05-30 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95373 --- Comment #9 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:dd38c765a04d06c775134a135f68b18c3b7c9c78 commit r11-743-gdd38c765a04d06c775134a135f68b18c3b7c9c78 Author: Harald Anlauf Date: Sat

[Bug fortran/95090] ICE: identifier overflow: 129

2020-05-30 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95090 --- Comment #13 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:bf5fbbbd8c9a3385c1083cc80683bdb0195b1ffc commit r11-742-gbf5fbbbd8c9a3385c1083cc80683bdb0195b1ffc Author: Harald Anlauf Date: Sa

[Bug c++/64794] GCC failed at virtual function with "override" trailing return type name, followed by override virt-specifier

2020-05-30 Thread atulsharma406 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64794 --- Comment #2 from Atul Sharma --- Is there any update on the issue I am facing this issue on the newer version of gcc(10.1.) as well Added the details of compilation failure as attachement I have been facing issue for the following mention co

[Bug c++/64794] GCC failed at virtual function with "override" trailing return type name, followed by override virt-specifier

2020-05-30 Thread atulsharma406 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64794 Atul Sharma changed: What|Removed |Added CC||atulsharma406 at gmail dot com --- Comment

[Bug c++/95440] New: [coroutines] ICE with static members in promise_type

2020-05-30 Thread bruck.michael at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95440 Bug ID: 95440 Summary: [coroutines] ICE with static members in promise_type Product: gcc Version: 10.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug target/95435] bad builtin memcpy performance with znver1/znver2 and 32bit

2020-05-30 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95435 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org --- Comm

[Bug go/95389] Kubernetes build fails because of mangled PkgPath

2020-05-30 Thread ulrich.teichert at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95389 --- Comment #3 from Ulrich Teichert --- BTW, I can reproduce the same strange reflect.Type.PkgPath issue on AMD64/Linux with gccgo 10.1.0

[Bug c/95379] Don't warn about the universal zero initializer for a structure with the 'designated_init' attribute.

2020-05-30 Thread luc.vanoostenryck at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95379 --- Comment #14 from Luc Van Oostenryck --- (In reply to Tom Tromey from comment #7) > The feature was added specifically to mimic what sparse does. > If sparse changes, I think changing gcc would be appropriate. Sparse warnings issued when usin

[Bug debug/95437] DW_TAG_typedef for template alias missing template type parameters

2020-05-30 Thread palves at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95437 --- Comment #1 from Pedro Alves --- > This "missing template parameters info" issue also prevents setting > breakpoints > using the alias template with GCC-built binaries. This GDB commit adds a testcase exercising this issue: https://source

[Bug jit/95438] Cannot cast pointer to int and vice versa

2020-05-30 Thread bouanto at zoho dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95438 --- Comment #1 from bouanto at zoho dot com --- The opposite does not work as well: libgccjit.so: error: gcc_jit_context_new_cast: cannot cast (long long)(unsigned long long)*&binopResult from type: long long to type: unsigned char * *

[Bug target/95439] New: Incorrect zero count check in cmpstrnsi

2020-05-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95439 Bug ID: 95439 Summary: Incorrect zero count check in cmpstrnsi Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug jit/95438] New: Cannot cast pointer to int

2020-05-30 Thread bouanto at zoho dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95438 Bug ID: 95438 Summary: Cannot cast pointer to int Product: gcc Version: 10.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: jit Assigne

[Bug debug/95437] New: DW_TAG_typedef for template alias missing template type parameters

2020-05-30 Thread palves at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95437 Bug ID: 95437 Summary: DW_TAG_typedef for template alias missing template type parameters Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug target/95151] [9/10/11 Regression] Add cmpmemM pattern for -minline-all-stringops

2020-05-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95151 --- Comment #2 from H.J. Lu --- Initial attempt failed on [hjl@gnu-cfl-2 pr95151]$ cat saved.c #include #include #include #include unsigned char *buf1, *buf2; int ret; size_t page_size; static void do_one_test (char *dst, char *src, const

[Bug middle-end/92455] Unnecessary memory read in a loop

2020-05-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92455 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #7

[Bug target/95436] [11 Regression] ICE in store_expr, at expr.c:5845 since r11-711-g43a4fc095e30188392cc42299c4081297e321104

2020-05-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95436 --- Comment #1 from Jakub Jelinek --- https://gcc.gnu.org/pipermail/gcc-patches/2020-May/546851.html

[Bug target/95436] New: [11 Regression] ICE in store_expr, at expr.c:5845 since r11-711-g43a4fc095e30188392cc42299c4081297e321104

2020-05-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95436 Bug ID: 95436 Summary: [11 Regression] ICE in store_expr, at expr.c:5845 since r11-711-g43a4fc095e30188392cc42299c4081297e321104 Product: gcc Version: 11.0

[Bug target/95436] [11 Regression] ICE in store_expr, at expr.c:5845 since r11-711-g43a4fc095e30188392cc42299c4081297e321104

2020-05-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95436 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug target/95435] bad builtin memcpy performance with znver1/znver2 and 32bit

2020-05-30 Thread jan at jki dot io
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95435 --- Comment #4 from Jan --- Sorry bad wording on my site. I meant the code is getting slower with znver2.

[Bug target/95435] bad builtin memcpy performance with znver1/znver2 and 32bit

2020-05-30 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95435 Marc Glisse changed: What|Removed |Added Target||x86-*-* --- Comment #3 from Marc Glisse -

[Bug target/95435] bad builtin memcpy performance with znver1/znver2 and 32bit

2020-05-30 Thread jan at jki dot io
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95435 --- Comment #2 from Jan --- Created attachment 48643 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48643&action=edit source code

[Bug target/95435] New: bad builtin memcpy performance with znver1/znver2 and 32bit

2020-05-30 Thread jan at jki dot io
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95435 Bug ID: 95435 Summary: bad builtin memcpy performance with znver1/znver2 and 32bit Product: gcc Version: 10.1.1 Status: UNCONFIRMED Severity: normal P

[Bug target/95435] bad builtin memcpy performance with znver1/znver2 and 32bit

2020-05-30 Thread jan at jki dot io
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95435 --- Comment #1 from Jan --- Created attachment 48642 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48642&action=edit gcc -g -m32 -march=skylake -O1 -s testmem_modified.c -o tm32

[Bug c++/95241] [10 Regression] internal compiler error: tree check: expected integer_cst, have range_expr in to_wide, at tree.h:5900

2020-05-30 Thread tab.debugteam at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95241 Mateusz Tabaka changed: What|Removed |Added Status|RESOLVED|VERIFIED --- Comment #6 from Mateusz Ta

[Bug gcov-profile/95348] GCC records zero functions and modules in the profiling data file, ICC does NOT

2020-05-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95348 --- Comment #16 from Martin Liška --- > For our application, all processes generating profiling feedback data to a > single directory seems is not a choice. Why is it problem? You need to provide reasoning for that. > We chose -fprofile-dir=%p

[Bug c/95429] Wrong code generated for -Os with target m68k on Ubuntu

2020-05-30 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95429 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---