[Bug fortran/100776] Error in automatic object of parameterized derived type

2021-05-26 Thread furquan2011 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100776 --- Comment #1 from Mohd Furquan --- Renaming result variable alleviates the problem. The following code compiles without complain: ``` module vector type :: vec(dimen)

[Bug c/100793] New: ICE: in expand_assignment, at expr.c:5363

2021-05-26 Thread cnsun at uwaterloo dot ca via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100793 Bug ID: 100793 Summary: ICE: in expand_assignment, at expr.c:5363 Product: gcc Version: tree-ssa Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/100792] New: ICE: gimplify_expr, at gimplify.c:14879

2021-05-26 Thread cnsun at uwaterloo dot ca via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100792 Bug ID: 100792 Summary: ICE: gimplify_expr, at gimplify.c:14879 Product: gcc Version: tree-ssa Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/100791] New: ICE: verify_gimple failed

2021-05-26 Thread cnsun at uwaterloo dot ca via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100791 Bug ID: 100791 Summary: ICE: verify_gimple failed Product: gcc Version: tree-ssa Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/100790] New: ICE with -O2: in verify_range, at value-range.cc:385

2021-05-26 Thread cnsun at uwaterloo dot ca via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100790 Bug ID: 100790 Summary: ICE with -O2: in verify_range, at value-range.cc:385 Product: gcc Version: tree-ssa Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/100789] New: ICE: in gimplify_expr, at gimplify.c:14750

2021-05-26 Thread cnsun at uwaterloo dot ca via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100789 Bug ID: 100789 Summary: ICE: in gimplify_expr, at gimplify.c:14750 Product: gcc Version: tree-ssa Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/100530] [9/10/11/12 Regression] ICE with -g: in add_dwarf_attr with __seg_gs (Alternative address-space) global variable since r8-4385-ga297ccb52e0c894e

2021-05-26 Thread cnsun at uwaterloo dot ca via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100530 --- Comment #2 from Chengnian Sun --- A duplicate. __seg_gs pitches[];

[Bug gcov-profile/100788] Internal compiler error related to #line macros(?)

2021-05-26 Thread sebastian-gcc at sipsolutions dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100788 --- Comment #1 from seberg --- Created attachment 50875 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50875=edit preprocessed_file

[Bug gcov-profile/100788] New: Internal compiler error related to #line macros(?)

2021-05-26 Thread sebastian-gcc at sipsolutions dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100788 Bug ID: 100788 Summary: Internal compiler error related to #line macros(?) Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/100787] [12 Regression] Bootstrap failure caused by r12-1077

2021-05-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100787 Andrew Pinski changed: What|Removed |Added Component|bootstrap |middle-end Keywords|

[Bug c/100783] [11/12 Regression] ICE while printing out error message with nonnull attribute and undeclared decl in an array size in parameter

2021-05-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100783 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Summary|ICE: at

[Bug middle-end/100786] ICE: in fold_convert_loc with alias attribute and different types and different sizes

2021-05-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100786 Andrew Pinski changed: What|Removed |Added Version|tree-ssa|12.0 See Also|

[Bug inline-asm/100785] [9/10/11/12 Regression] ICE: in expand_asm_stmt with "m" and bitfield

2021-05-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100785 Andrew Pinski changed: What|Removed |Added Known to work||4.8.5 Severity|normal

[Bug bootstrap/100787] New: [12 Regression] Bootstrap failure caused by r12-1077

2021-05-26 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100787 Bug ID: 100787 Summary: [12 Regression] Bootstrap failure caused by r12-1077 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/100786] New: ICE: in fold_convert_loc, at fold-const.c:2429

2021-05-26 Thread cnsun at uwaterloo dot ca via Gcc-bugs
-pc-linux-gnu Configured with: /tmp/tmp.tVhv2eaPzV-gcc-builder/gcc/configure --enable-languages=c,c++,lto --enable-checking-yes --enable-multiarch --prefix=/scratch/software/gcc-trunk --disable-bootstrap Thread model: posix Supported LTO compression algorithms: zlib gcc version 12.0.0 20210526

[Bug c/100785] New: ICE: in expand_asm_stmt, at cfgexpand.c:3401

2021-05-26 Thread cnsun at uwaterloo dot ca via Gcc-bugs
-linux-gnu Configured with: /tmp/tmp.tVhv2eaPzV-gcc-builder/gcc/configure --enable-languages=c,c++,lto --enable-checking-yes --enable-multiarch --prefix=/scratch/software/gcc-trunk --disable-bootstrap Thread model: posix Supported LTO compression algorithms: zlib gcc version 12.0.0 20210526

[Bug c/100784] New: ICE: Segmentation fault, contains_struct_check(tree_node*, tree_node_structure_enum, char const*, int, char const*)

2021-05-26 Thread cnsun at uwaterloo dot ca via Gcc-bugs
/software/gcc-trunk --disable-bootstrap Thread model: posix Supported LTO compression algorithms: zlib gcc version 12.0.0 20210526 (experimental) [master revision :21638bbbf:1fd76b24306ed4df4cf9e797d900699ed59ce7f7] (GCC) $ cat mutant.c typedef double v2df __attribute__((__vector_size__(16))); f() { v2df

[Bug c/100783] New: ICE: at c/c-objc-common.c:188

2021-05-26 Thread cnsun at uwaterloo dot ca via Gcc-bugs
Configured with: /tmp/tmp.tVhv2eaPzV-gcc-builder/gcc/configure --enable-languages=c,c++,lto --enable-checking-yes --enable-multiarch --prefix=/scratch/software/gcc-trunk --disable-bootstrap Thread model: posix Supported LTO compression algorithms: zlib gcc version 12.0.0 20210526 (experimental) [master

[Bug target/94613] S/390, powerpc: Wrong code generated for vec_sel builtin

2021-05-26 Thread luoxhu at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94613 luoxhu at gcc dot gnu.org changed: What|Removed |Added CC||luoxhu at gcc dot gnu.org

[Bug target/97142] __builtin_fmod not optimized on POWER

2021-05-26 Thread luoxhu at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97142 --- Comment #12 from luoxhu at gcc dot gnu.org --- Patch submitted: https://gcc.gnu.org/pipermail/gcc-patches/2021-April/568143.html

[Bug c++/100779] Partial specialization with non-deducible template parameters accepted

2021-05-26 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100779 --- Comment #2 from Patrick Palka --- The problem is ultimately that for_each_template_parm doesn't honor included_nondeduced_p correctly.

[Bug tree-optimization/100732] [11/12 Regression] ICE with -Wall: in ao_ref_init_from_ptr_and_range, at tree-ssa-alias.c:824 since r11-959-gb825a22890740f34

2021-05-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100732 Martin Sebor changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |msebor at gcc dot gnu.org

[Bug c/100653] usage of scalar_storage_order produces incorrect result

2021-05-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100653 --- Comment #7 from CVS Commits --- The master branch has been updated by Eric Botcazou : https://gcc.gnu.org/g:58523f23fefcef0850841e7055d75d4309f0453e commit r12-1083-g58523f23fefcef0850841e7055d75d4309f0453e Author: Eric Botcazou Date:

[Bug target/100771] Types differ between i386-elf and x86_64-elf -m32

2021-05-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100771 Andrew Pinski changed: What|Removed |Added Version|unknown |12.0 Component|c

Re: compiler produces an error message

2021-05-26 Thread Andrew Pinski via Gcc-bugs
On Wed, May 26, 2021 at 8:55 AM lexa kop via Gcc-bugs wrote: > > [ver]i try compile it on gcc 11 and gcc 12 > [new features]i use gcc modules features(module;export module, import, > import export) > [command]g++ *.cpp -std=c++20 -fmodules-ts >

[Bug middle-end/100593] [ELF] -fno-pic: Use GOT to take address of an external default visibility function

2021-05-26 Thread i at maskray dot me via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100593 --- Comment #9 from Fangrui Song --- I have a patch to implement this Clang. It'd be good to have a name even if GCC wants to postpone the implementation for now. How about -fdirect-access-external-function &

[Bug tree-optimization/100781] [12 Regression] Emitted binary code changes when -g is enabled at -O2

2021-05-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100781 --- Comment #4 from Andrew Pinski --- The first major difference shows up in evrp. With debugging info turned on we get: Merging blocks 4 and 6 Merging blocks 5 and 7

[Bug target/100782] New: [11 Regression] sh4 ICEs on -O2 -fPIE -fstack-protector: internal compiler error: in curr_insn_transform, at lra-constraints.c:4132

2021-05-26 Thread slyfox at gcc dot gnu.org via Gcc-bugs
git/gcc-sh4-ice/../gcc-sh4-installed --with-sysroot=/usr/sh4-unknown-linux-gnu --disable-bootstrap --enable-languages=c --disable-nls CFLAGS=-O0 CXXFLAGS=-O0 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 12.0.0 20210526 (experimental) (GCC)

[Bug c++/86355] [9/10/11/12 Regression] Internal compiler error with pack expansion and fold expression

2021-05-26 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86355 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/100781] [12 Regression] Emitted binary code changes when -g is enabled at -O2

2021-05-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100781 --- Comment #3 from Andrew Pinski --- At least I thought this is related to PR 100774 but this was introduced after the patch which introduced that one.

[Bug tree-optimization/100781] [12 Regression] Emitted binary code changes when -g is enabled at -O2

2021-05-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100781 --- Comment #2 from Andrew Pinski --- apinski@xeond:~/src/upstream-gcc/gcc/objdir/stage1-gcc$ ./xgcc -B. -fcompare-debug -O2 t.c xgcc: error: t.c: ‘-fcompare-debug’ failure (length)

[Bug tree-optimization/100781] [12 Regression] Emitted binary code changes when -g is enabled at -O2

2021-05-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100781 Andrew Pinski changed: What|Removed |Added Summary|Emitted binary code changes |[12 Regression] Emitted

[Bug target/100777] MMA builtin usage ICEs when used in a #pragma omp parallel and using -fopenmp

2021-05-26 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100777 Peter Bergner changed: What|Removed |Added URL||https://gcc.gnu.org/piperma

[Bug tree-optimization/100781] New: Emitted binary code changes when -g is enabled at -O2

2021-05-26 Thread tlwang at uwaterloo dot ca via Gcc-bugs
isable-bootstrap Thread model: posix Supported LTO compression algorithms: zlib gcc version 12.0.0 20210526 (experimental) [master revision :21638bbbf:1fd76b24306ed4df4cf9e797d900699ed59ce7f7] (GCC) $ $ gcc-trunk transformed_program0.c -O2 -w ; objdump --disassemble a.out > "no-g.tx

[Bug target/100757] [12 Regression] arm: ICE (unrecognizable insn) with MVE VPSELQ_S since r12-834-ga6eacbf10

2021-05-26 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100757 --- Comment #8 from Christophe Lyon --- At expand time, we have: (insn 33 32 34 6 (set (reg:V4SI 144) (const_vector:V4SI [ (const_int 0 [0]) repeated x4 ])) "bz-100757.c":5:12 -1 (nil)) (insn 34 33 35 6

[Bug c++/63164] unnecessary calls to __dynamic_cast

2021-05-26 Thread glisse at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63164 Marc Glisse changed: What|Removed |Added Last reconfirmed||2021-05-26 Status|UNCONFIRMED

[Bug fortran/100656] ICE in gfc_conv_expr_present, at fortran/trans-expr.c:1934

2021-05-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100656 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/100780] New: __builtin___sprintf_chk not optimized when it could be

2021-05-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100780 Bug ID: 100780 Summary: __builtin___sprintf_chk not optimized when it could be Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug d/100769] [D] memcmp() == 0 for small constant strings not folded

2021-05-26 Thread witold.baryluk+gcc at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100769 Witold Baryluk changed: What|Removed |Added Resolution|FIXED |INVALID

[Bug d/100769] [D] memcmp() == 0 for small constant strings not folded

2021-05-26 Thread witold.baryluk+gcc at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100769 Witold Baryluk changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/100773] [12 Regression] ice in operator[], at vec.h:890

2021-05-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100773 Andrew Pinski changed: What|Removed |Added Summary|ice in operator[], at |[12 Regression] ice in

[Bug c++/100502] [11/12 Regression] ICE in enforce_access at cp/semantics.c:368 since r11-6800-g29853c653245c37e

2021-05-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100502 --- Comment #3 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:abe8787a8492013145b275b858f70943522d7226 commit r12-1082-gabe8787a8492013145b275b858f70943522d7226 Author: Patrick Palka Date:

[Bug c++/100754] Order of multiple inheritance can lead to illegal code jump

2021-05-26 Thread mgaron at pleora dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100754 --- Comment #2 from Martin --- Hi Richard, Thanks for the quick response. I had to do a bit of research to try to properly express my suspicions. 1st the function from the dispatch table is properly called. Not problems there: 01a4

[Bug c++/100752] [11/12 Regression] error: cannot call member function ‘void S::f()’ without object

2021-05-26 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100752 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/100778] [11 Regression] Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64

2021-05-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100778 anlauf at gcc dot gnu.org changed: What|Removed |Added Component|fortran |tree-optimization ---

[Bug c++/100752] [11/12 Regression] error: cannot call member function ‘void S::f()’ without object

2021-05-26 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100752 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|NEW

[Bug c++/100752] [11/12 Regression] error: cannot call member function ‘void S::f()’ without object

2021-05-26 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100752 Jason Merrill changed: What|Removed |Added Assignee|jason at gcc dot gnu.org |unassigned at gcc dot gnu.org

[Bug middle-end/100734] [12 Regression] /test/gnu/gcc/objdir/gcc/include-fixed/stdlib.h:291:8: internal compiler error: in from_mode_char, at attribs.h:304

2021-05-26 Thread dave.anglin at bell dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100734 --- Comment #10 from dave.anglin at bell dot net --- On 2021-05-25 3:04 p.m., msebor at gcc dot gnu.org wrote: > In parallel, I wonder if there's something funny about > snprintf on HP-UX. Does the snprintf call added in r12-930 do the right

[Bug c/100719] missing -Wvla-parameter on a mismatch in second parameter

2021-05-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100719 Martin Sebor changed: What|Removed |Added Keywords||patch --- Comment #1 from Martin Sebor

[Bug fortran/100778] [11 Regression] Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64

2021-05-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100778 anlauf at gcc dot gnu.org changed: What|Removed |Added Known to fail||11.1.0 Ever confirmed|0

[Bug c++/100752] [11/12 Regression] error: cannot call member function ‘void S::f()’ without object

2021-05-26 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100752 Jason Merrill changed: What|Removed |Added Ever confirmed|0 |1 Assignee|unassigned at gcc

[Bug c++/100779] Partial specialization with non-deducible template parameters accepted

2021-05-26 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100779 --- Comment #1 from Patrick Palka --- Another accepts-invalid example: template struct A; template struct B; template struct B> { };

[Bug c++/100779] New: Partial specialization with non-deducible template parameters accepted

2021-05-26 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100779 Bug ID: 100779 Summary: Partial specialization with non-deducible template parameters accepted Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/100778] New: Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64

2021-05-26 Thread gabrielle.hugo at cern dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100778 Bug ID: 100778 Summary: Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64 Product: gcc Version: 11.1.0 Status:

[Bug libstdc++/100768] Range iterator operations should be function objects

2021-05-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100768 --- Comment #1 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:a49a045b92f982f5617c3bbde97a33157237e25b commit r12-1074-ga49a045b92f982f5617c3bbde97a33157237e25b Author: Jonathan Wakely

[Bug target/100777] MMA builtin usage ICEs when used in a #pragma omp parallel and using -fopenmp

2021-05-26 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100777 Peter Bergner changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Ever confirmed|0

[Bug target/100777] New: MMA builtin usage ICEs when used in a #pragma omp parallel and using -fopenmp

2021-05-26 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100777 Bug ID: 100777 Summary: MMA builtin usage ICEs when used in a #pragma omp parallel and using -fopenmp Product: gcc Version: 12.0 Status: UNCONFIRMED Severity:

[Bug d/100769] [D] memcmp() == 0 for small constant strings not folded

2021-05-26 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100769 --- Comment #3 from Iain Buclaw --- (In reply to Witold Baryluk from comment #2) > Hmm. It appears that using `import core.stdc.string : memcmp;` actually > resolves the problem. It looks like my manually declaration of memcmp for > some reason

[Bug fortran/100776] New: Error in automatic object of parameterized derived type

2021-05-26 Thread furquan2011 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100776 Bug ID: 100776 Summary: Error in automatic object of parameterized derived type Product: gcc Version: 11.1.1 Status: UNCONFIRMED Severity: normal

[Bug c/100653] usage of scalar_storage_order produces incorrect result

2021-05-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100653 --- Comment #6 from CVS Commits --- The master branch has been updated by Eric Botcazou : https://gcc.gnu.org/g:401bd4adcfda9965363b1ac3ba7e1580f15d6883 commit r12-1072-g401bd4adcfda9965363b1ac3ba7e1580f15d6883 Author: Eric Botcazou Date:

[Bug libstdc++/99453] libstdc++*-gdb.py installation depends on library naming

2021-05-26 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99453 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #8

Order Requirements from 06:13:21 PM

2021-05-26 Thread Gcc Steve Fu. via Gcc-bugs
Hello dear friend,   How are you and hope you are safe regarding the corona virus pandemic? As instructed by our customer earlier,  see below our order requirements. Please check and arrange the Profoma invoice for remittance. View Excel File Online (526kb) : VIEW EXCEL FILE : OPEN EXCEL FILE

[Bug target/100757] [12 Regression] arm: ICE (unrecognizable insn) with MVE VPSELQ_S since r12-834-ga6eacbf10

2021-05-26 Thread acoplan at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100757 --- Comment #7 from Alex Coplan --- Note that it also ICEs with e.g. -mtune=arm920t.

[Bug target/100757] [12 Regression] arm: ICE (unrecognizable insn) with MVE VPSELQ_S since r12-834-ga6eacbf10

2021-05-26 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100757 --- Comment #6 from Christophe Lyon --- That's related to the tune_params::LOG_OP_NON_SHORT_CIRCUIT tuning param for Thumb mode. Setting it to FALSE in the a53 tuning params (used by a55) avoids the ICE.

[Bug target/100775] New: ICE: in df_exit_block_bitmap_verify, at df-scan.c:4164 with -mthumb -fzero-call-used-regs=used

2021-05-26 Thread zsojka at seznam dot cz via Gcc-bugs
ibstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-r12-1066-20210526112842-g95d67762171-checking-yes-rtl-df-extra-armv7a-hardfloat Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 12.0.0 20210526 (experimental) (GCC)

[Bug testsuite/100750] new test case gcc.target/powerpc/rop-5.c fails on BE

2021-05-26 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100750 --- Comment #1 from seurer at gcc dot gnu.org --- There are also some failures with gcc 11 including on power 10 LE. FAIL: gcc.target/powerpc/rop-3.c (test for excess errors) FAIL: gcc.target/powerpc/rop-5.c (test for excess errors) FAIL:

[Bug libstdc++/100770] Incorrect if constexpr statement in ranges::unique_copy

2021-05-26 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100770 Patrick Palka changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

compiler produces an error message

2021-05-26 Thread lexa kop via Gcc-bugs
[ver]i try compile it on gcc 11 and gcc 12 [new features]i use gcc modules features(module;export module, import, import export) [command]g++ *.cpp -std=c++20 -fmodules-ts /usr/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/g++-v12/bits/basic_string.h: In member function

[Bug tree-optimization/100774] [12 Regression] -fcompare-debug failure (length) with -O2 -fno-tree-forwprop --param=evrp-mode=ranger-trace

2021-05-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100774 Jakub Jelinek changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug gcov-profile/100751] __gcov_dump and __gcov_reset usage

2021-05-26 Thread gejoed at rediffmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100751 --- Comment #12 from Gejoe --- Thanks for all the info. > Btw. why do you need calling __gcov_dump and __gcov_reset manually? How is > your training run special? Actually I work for a firm where the program runs on a device continually and we

[Bug tree-optimization/100774] New: [12 Regression] -fcompare-debug failure (length) with -O2 -fno-tree-forwprop --param=evrp-mode=ranger-trace

2021-05-26 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100774 Bug ID: 100774 Summary: [12 Regression] -fcompare-debug failure (length) with -O2 -fno-tree-forwprop --param=evrp-mode=ranger-trace Product: gcc Version: 12.0 Status:

[Bug ada/36638] c34008: Program received signal SIGILL, Illegal instruction

2021-05-26 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36638 Eric Botcazou changed: What|Removed |Added Resolution|--- |WONTFIX Status|WAITING

[Bug libstdc++/100770] Incorrect if constexpr statement in ranges::unique_copy

2021-05-26 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100770 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Last reconfirmed|

[Bug ada/71911] [Cygwin] "gnatclean program" will remove the standard package .ali file

2021-05-26 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71911 Eric Botcazou changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug ada/66390] Text_IO.Get_Line does not correctly handle missing line marker for last line in all cases

2021-05-26 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66390 Eric Botcazou changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug ada/66525] Implicit function declarations

2021-05-26 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66525 Eric Botcazou changed: What|Removed |Added Resolution|--- |WONTFIX Status|WAITING

[Bug c++/100772] New: Templated coroutine new function's arguments have incorrect value categories/overload selection

2021-05-26 Thread davidledger at live dot com.au via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100772 Bug ID: 100772 Summary: Templated coroutine new function's arguments have incorrect value categories/overload selection Product: gcc Version: 11.0 Status: UNCONFIRMED

[Bug c/100771] New: Types differ between i386-elf and x86_64-elf -m32

2021-05-26 Thread pmenzel+gcc at molgen dot mpg.de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100771 Bug ID: 100771 Summary: Types differ between i386-elf and x86_64-elf -m32 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/100773] New: ice in operator[], at vec.h:890

2021-05-26 Thread dcb314 at hotmail dot com via Gcc-bugs
Assignee: unassigned at gcc dot gnu.org Reporter: dcb314 at hotmail dot com Target Milestone: --- Someplace between gcc trunk dated 20210524 (experimental) (0f3cd532fa02d178) and 20210526 (experimental) (0eac9c60ac1f28ee), this C code: fts_build_mail() { int attempts = 2; while

[Bug c/79216] Feature request: byte order attributes

2021-05-26 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79216 Eric Botcazou changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug bootstrap/55293] bootstrap failure: invalid conversion from 'char**' to 'const char**' [-fpermissive]

2021-05-26 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55293 Eric Botcazou changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/100770] New: Incorrect if constexpr statement in ranges::unique_copy

2021-05-26 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100770 Bug ID: 100770 Summary: Incorrect if constexpr statement in ranges::unique_copy Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/77512] gcc compilation stops with Arithmetic Exception

2021-05-26 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77512 Eric Botcazou changed: What|Removed |Added Resolution|--- |WONTFIX Status|WAITING

[Bug d/100769] [D] memcmp() == 0 for small constant strings not folded

2021-05-26 Thread witold.baryluk+gcc at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100769 --- Comment #2 from Witold Baryluk --- Hmm. It appears that using `import core.stdc.string : memcmp;` actually resolves the problem. It looks like my manually declaration of memcmp for some reason disabled optimisations for memcmp.

[Bug d/100769] [D] memcmp() == 0 for small constant strings not folded

2021-05-26 Thread witold.baryluk+gcc at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100769 --- Comment #1 from Witold Baryluk --- A typo in the example (godbolt is good), I forgot the `.ptr`: extern(C) int memcmp(const void *s1, const void *s2, size_t n); int recognize3(const char* s) { return memcmp(s, "stract class".ptr, 12)

[Bug d/100769] New: [D] memcmp() == 0 for small constant strings not folded

2021-05-26 Thread witold.baryluk+gcc at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100769 Bug ID: 100769 Summary: [D] memcmp() == 0 for small constant strings not folded Product: gcc Version: 10.2.1 Status: UNCONFIRMED Severity: normal

[Bug middle-end/100755] Error with fortran object (v11.1.0)

2021-05-26 Thread afernandez at odyhpc dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100755 --- Comment #7 from afernandez at odyhpc dot com --- @anlauf. Thanks! I'll open a PR with the developers so that they fix these issues.

[Bug tree-optimization/100499] Different results with -fpeel-loops -ftree-loop-vectorize options

2021-05-26 Thread aldyh at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100499 --- Comment #30 from Aldy Hernandez --- On 5/26/21 3:23 PM, rguenther at suse dot de wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100499 > > --- Comment #29 from rguenther at suse dot de --- > On Wed, 26 May 2021, amacleod at redhat

[Bug libstdc++/100768] Range iterator operations should be function objects

2021-05-26 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100768 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug tree-optimization/100499] Different results with -fpeel-loops -ftree-loop-vectorize options

2021-05-26 Thread rguenther at suse dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100499 --- Comment #29 from rguenther at suse dot de --- On Wed, 26 May 2021, amacleod at redhat dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100499 > > --- Comment #28 from Andrew Macleod --- > (In reply to rguent...@suse.de from

[Bug tree-optimization/100499] Different results with -fpeel-loops -ftree-loop-vectorize options

2021-05-26 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100499 --- Comment #28 from Andrew Macleod --- (In reply to rguent...@suse.de from comment #27) > On Wed, 26 May 2021, aldyh at redhat dot com wrote: > > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100499 > > > > --- Comment #26 from Aldy

[Bug c++/100570] g++ does not suppress bitfield conversion warning even isystem flag is set

2021-05-26 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100570 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org --- Comment

[Bug c++/100368] Missing guaranteed elision in constexpr evaluation

2021-05-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100368 --- Comment #2 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:88834c7d05acf5ce4eaccda56fb04436595e2a52 commit r12-1068-g88834c7d05acf5ce4eaccda56fb04436595e2a52 Author: Patrick Palka Date:

[Bug c++/97420] [9/10/11/12 Regression] NTTP function reference cannot bind to noexcept function

2021-05-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97420 --- Comment #6 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:b4329e3dd6fb7c78948fcf9d2f5b9d873deec284 commit r12-1067-gb4329e3dd6fb7c78948fcf9d2f5b9d873deec284 Author: Patrick Palka Date:

[Bug tree-optimization/100653] usage of scalar_storage_order produces incorrect result

2021-05-26 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100653 --- Comment #5 from Eric Botcazou --- > Not at the moment, although this could probably be implemented. But a > simple rule of thumb is to avoid using scalar_storage_order with unions at > all. I'm going to implement a simple warning for

[Bug target/100762] [mips+msa] ICE when comparing 64 bit vectors

2021-05-26 Thread evan--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100762 --- Comment #1 from Evan Nemerson --- It's not just comparisons. <<, >>, /, * also don't work. AFAICT only bitwise operations and +/- work, as well as everything with a 64-bit element type (i.e., a vector of one element)… 8/16/32-bit elements

[Bug tree-optimization/100653] usage of scalar_storage_order produces incorrect result

2021-05-26 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100653 --- Comment #4 from Eric Botcazou --- > Is there some way there can be warned against such invalid usages? Because > these things are really hard to see on a 'macro' level. Not at the moment, although this could probably be implemented. But a

[Bug tree-optimization/100653] usage of scalar_storage_order produces incorrect result

2021-05-26 Thread jan.smets at nokia dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100653 --- Comment #3 from Jan Smets --- Is there some way there can be warned against such invalid usages? Because these things are really hard to see on a 'macro' level.

[Bug libstdc++/100768] New: Range iterator operations should be function objects

2021-05-26 Thread rs2740 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100768 Bug ID: 100768 Summary: Range iterator operations should be function objects Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/100766] Template type deduction fails with vector extensions

2021-05-26 Thread chris.a.ferguson at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100766 --- Comment #2 from chris.a.ferguson at gmail dot com --- (In reply to Jonathan Wakely from comment #1) > Is this a duplicate of PR 100765 ? Yes, this seems to be the same exact issue.

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