[Bug fortran/82943] [F03] Error with type-bound procedure of parametrized derived type

2021-07-16 Thread info at gha3mi dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82943 alig changed: What|Removed |Added CC||info at gha3mi dot com --- Comment #8 from alig

[Bug middle-end/96348] The same "C" program runtime is 50 times longer on Win10 than on Linux.

2021-07-16 Thread brianoh9999 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96348 --- Comment #4 from Brian Oh --- On Sat, Jul 17, 2021 at 6:03 AM pinskia at gcc dot gnu.org < gcc-bugzi...@gcc.gnu.org> wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96348 > > --- Comment #3 from Andrew Pinski --- > So one thing is

[Bug tree-optimization/101481] [11/12 Regression] -ftree-loop-distribute-patterns can slow down and increases size of code

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101481 --- Comment #2 from Andrew Pinski --- Note this is an older regression but I only marked it as 11/12 as -ftree-loop-distribute-patterns is now enabled at -O2 rather than just -O3.

[Bug tree-optimization/101481] [11/12 Regression] -ftree-loop-distribute-patterns can slow down and increases size of code

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101481 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Keywords|

[Bug libstdc++/101482] New: The resolution of #32907 is too restricted

2021-07-16 Thread de34 at live dot cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101482 Bug ID: 101482 Summary: The resolution of #32907 is too restricted Product: gcc Version: 11.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/101481] New: -ftree-loop-distribute-patterns can slow down and increases size of code

2021-07-16 Thread andres at anarazel dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101481 Bug ID: 101481 Summary: -ftree-loop-distribute-patterns can slow down and increases size of code Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug tree-optimization/96237] Failure to recognize and pattern composed of and+or after shift

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96237 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org

[Bug middle-end/19987] [meta-bug] fold missing optimizations in general

2021-07-16 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19987 Bug 19987 depends on bug 96542, which changed state. Bug 96542 Summary: Failure to optimize simple code to a constant when storing part of the operation in a variable https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96542 What

[Bug tree-optimization/96542] Failure to optimize simple code to a constant when storing part of the operation in a variable

2021-07-16 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96542 Andrew Macleod changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/96542] Failure to optimize simple code to a constant when storing part of the operation in a variable

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96542 --- Comment #7 from CVS Commits --- The master branch has been updated by Andrew Macleod : https://gcc.gnu.org/g:704e8a825c78b9a8424c291509413bbb48e602c7 commit r12-2381-g704e8a825c78b9a8424c291509413bbb48e602c7 Author: Andrew MacLeod Date:

[Bug libfortran/101317] Bind(C): improve error checking in CFI_* functions declared in ISO_Fortran_binding.h

2021-07-16 Thread sandra at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101317 --- Comment #1 from sandra at gcc dot gnu.org --- Patch posted: https://gcc.gnu.org/pipermail/fortran/2021-July/056249.html

[Bug tree-optimization/101479] vectorized impossible conditional floating point operations still cause traps (-ffast-math, -O3)

2021-07-16 Thread Simon.Thornington at tssecurities dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101479 --- Comment #4 from Simon Thornington --- I'll add that changing close_to_zero from fabs(x) < 0.5 to x == 0.0 || fabs(x) < 0.5 everything starts to work as I'd expect again...

[Bug c++/96227] Comma operation sequencing issue

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96227 Andrew Pinski changed: What|Removed |Added Status|NEW |WAITING --- Comment #2 from Andrew

[Bug c++/96227] Comma operation sequencing issue

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96227 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug target/101205] csinv does not have an zero_extend version

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101205 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2021-07-16

[Bug tree-optimization/98956] Failure to optimize out boolean left shift

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98956 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement --- Comment #2 from Andrew

[Bug c++/101480] New: Miscompiled code involving operator new

2021-07-16 Thread jens.maurer at gmx dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 Bug ID: 101480 Summary: Miscompiled code involving operator new Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/101233] ICE when using ::ranges::v3::to

2021-07-16 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101233 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

[Bug c++/100138] ICE with constructor constrained (C++20 Concepts) by parameter pack length

2021-07-16 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100138 Patrick Palka changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/101226] Suboptimal codegen for >>/>>>

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101226 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement Component|d

[Bug c++/101233] ICE when using ::ranges::v3::to

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101233 --- Comment #8 from CVS Commits --- The releases/gcc-11 branch has been updated by Patrick Palka : https://gcc.gnu.org/g:9107b139f4492d504df37e943882405e6aefdb7e commit r11-8762-g9107b139f4492d504df37e943882405e6aefdb7e Author: Patrick Palka

[Bug c++/100138] ICE with constructor constrained (C++20 Concepts) by parameter pack length

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100138 --- Comment #3 from CVS Commits --- The releases/gcc-11 branch has been updated by Patrick Palka : https://gcc.gnu.org/g:2e63d08cb9bc001232734eed32e4bc3814a279a9 commit r11-8761-g2e63d08cb9bc001232734eed32e4bc3814a279a9 Author: Patrick Palka

[Bug target/101393] PowerPC32 inline assembly broken by commit 2d94f7dea9c73ef3c116a0ddc722724578a860fe

2021-07-16 Thread segher at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101393 --- Comment #6 from Segher Boessenkool --- (In reply to Franz Sirl from comment #4) > How about something along this patch? It's not fully done (no good idea > about SPEC stuff like "mcpu=7400: -mppc %{!mvsx:%{!maltivec:-maltivec}};" > yet),

[Bug target/101393] PowerPC32 inline assembly broken by commit 2d94f7dea9c73ef3c116a0ddc722724578a860fe

2021-07-16 Thread segher at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101393 --- Comment #5 from Segher Boessenkool --- (In reply to Franz Sirl from comment #3) > (In reply to Segher Boessenkool from comment #1) > > The -many is problematic, that is the whole point of this. As in this > > example: on different

[Bug c++/66968] Incorrect template argument shown in diagnostic

2021-07-16 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66968 --- Comment #7 from Jonathan Wakely --- To reproduce the std::tuple error above, use this code at r12-2379 #include std::tuple t; auto a = std::get<1>(t);

[Bug c++/66968] Incorrect template argument shown in diagnostic

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66968 --- Comment #6 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:3dbc7b809a62167b36f217ab5f43207be19e5908 commit r12-2379-g3dbc7b809a62167b36f217ab5f43207be19e5908 Author: Jonathan Wakely Date:

[Bug middle-end/96348] The same "C" program runtime is 50 times longer on Win10 than on Linux.

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96348 --- Comment #3 from Andrew Pinski --- So one thing is Windows is LLP64IL32 target while x86_64 Linux is LP64 target. So if you are comparing windows to Linux and use long type, you might be getting the major difference there. There might be

[Bug ipa/101362] can_change_signature does not consider 'used' attribute

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101362 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug debug/101470] Support -gline-tables-only

2021-07-16 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101470 Eric Botcazou changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug tree-optimization/101479] vectorized impossible conditional floating point operations still cause traps (-ffast-math, -O3)

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101479 --- Comment #3 from Andrew Pinski --- If you want -ffast-math and fetestexcept still, add -ftrapping-math to the end of the command line.

[Bug tree-optimization/101479] vectorized impossible conditional floating point operations still cause traps (-ffast-math, -O3)

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101479 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/101479] vectorized impossible conditional floating point operations still cause traps (-ffast-math, -O3)

2021-07-16 Thread Simon.Thornington at tssecurities dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101479 --- Comment #1 from Simon Thornington --- x_not_zero -> could_be_zero sorry

[Bug c/101479] New: vectorized impossible conditional floating point operations still cause traps (-ffast-math, -O3)

2021-07-16 Thread Simon.Thornington at tssecurities dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101479 Bug ID: 101479 Summary: vectorized impossible conditional floating point operations still cause traps (-ffast-math, -O3) Product: gcc Version: 12.0 Status: UNCONFIRMED

[Bug c/101478] New: ICE on invalid code: recompute_tree_invariant_for_addr_expr

2021-07-16 Thread cnsun at uwaterloo dot ca via Gcc-bugs
--disable-bootstrap Thread model: posix Supported LTO compression algorithms: zlib gcc version 12.0.0 20210716 (experimental) [master revision :2c298de71:d97d71a1989e9ee8e1b8563b351c42b7732da108] (GCC) $ cat mutant.c struct obj { int n; list l; } main() { obj o = (struct obj *)((char *)({ 1

[Bug c++/101477] Wrong location for unexpanded parameter pack in function template

2021-07-16 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101477 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2021-07-16 See Also|

[Bug c++/101477] New: Wrong location for unexpanded parameter pack in function template

2021-07-16 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101477 Bug ID: 101477 Summary: Wrong location for unexpanded parameter pack in function template Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: diagnostic

[Bug c++/66968] Incorrect template argument shown in diagnostic

2021-07-16 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66968 Jonathan Wakely changed: What|Removed |Added Last reconfirmed|2017-08-21 00:00:00 |2021-7-16 --- Comment #5 from

[Bug c++/99664] Overriding virtual function with different return type (and not covariant) is allowed to compile, when it shouldn’t be

2021-07-16 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99664 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

[Bug c++/101233] ICE when using ::ranges::v3::to

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101233 --- Comment #7 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:a8b3861496bffae8b813ea196c1c5b27f79fbe69 commit r12-2378-ga8b3861496bffae8b813ea196c1c5b27f79fbe69 Author: Patrick Palka Date:

[Bug c++/99664] Overriding virtual function with different return type (and not covariant) is allowed to compile, when it shouldn’t be

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99664 --- Comment #4 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:d04b0c75794545f1f7a942764285e21eaf2915a1 commit r12-2377-gd04b0c75794545f1f7a942764285e21eaf2915a1 Author: Patrick Palka Date:

[Bug fortran/100949] [9/10/11/12 Regression] ICE in gfc_conv_expr_present, at fortran/trans-expr.c:1975

2021-07-16 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100949 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/100949] [9/10/11/12 Regression] ICE in gfc_conv_expr_present, at fortran/trans-expr.c:1975

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100949 --- Comment #7 from CVS Commits --- The releases/gcc-9 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:1847a11f4ad8960a57384ed1ef2d0292c65166ed commit r9-9627-g1847a11f4ad8960a57384ed1ef2d0292c65166ed Author: Harald Anlauf

[Bug sanitizer/101476] New: AddressSanitizer check failed, points out a (potentially) non-existing stack error

2021-07-16 Thread franek.balcerak at o2 dot pl via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101476 Bug ID: 101476 Summary: AddressSanitizer check failed, points out a (potentially) non-existing stack error Product: gcc Version: 11.1.0 Status: UNCONFIRMED

[Bug fortran/100949] [9/10/11/12 Regression] ICE in gfc_conv_expr_present, at fortran/trans-expr.c:1975

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100949 --- Comment #6 from CVS Commits --- The releases/gcc-10 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:4669f3830fc80921b0e8a0a8d45451820283cc46 commit r10-9985-g4669f3830fc80921b0e8a0a8d45451820283cc46 Author: Harald Anlauf

[Bug c/101453] ICE on compilable code: *** buffer overflow detected ***: terminated

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101453 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0 Status|ASSIGNED

[Bug c/101453] ICE on compilable code: *** buffer overflow detected ***: terminated

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101453 --- Comment #4 from CVS Commits --- The master branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:e06b1c5ac00b1bd0339739d3d9377c90852a83c9 commit r12-2373-ge06b1c5ac00b1bd0339739d3d9377c90852a83c9 Author: Andrew Pinski Date:

[Bug c/101453] ICE on compilable code: *** buffer overflow detected ***: terminated

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101453 Andrew Pinski changed: What|Removed |Added URL|https://gcc.gnu.org/piperma |https://gcc.gnu.org/piperma

[Bug testsuite/101468] [12 regression] new Wstringop-overflow tests failures since r12-2338

2021-07-16 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101468 Martin Sebor changed: What|Removed |Added Resolution|--- |FIXED Assignee|unassigned at

[Bug middle-end/101468] [12 regression] new Wstringop-overflow tests failures since r12-2338

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101468 --- Comment #1 from CVS Commits --- The master branch has been updated by Martin Sebor : https://gcc.gnu.org/g:94ba897be8b59ef5926eed4c77fd53812fb20add commit r12-2372-g94ba897be8b59ef5926eed4c77fd53812fb20add Author: Martin Sebor Date:

[Bug ipa/101257] [11/12 Regression] Maybe wrong code since IPA mod ref was introduced

2021-07-16 Thread greg.b.tucker at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101257 --- Comment #5 from Gregory Tucker --- (In reply to Andrew Pinski from comment #4) > (In reply to Gregory Tucker from comment #2) > > Created attachment 51165 [details] > > I think: > uint32_t *w = (uint32_t *) data; > > Should need the

[Bug middle-end/101475] New: missing -Wstringop-overflow storing a compound literal

2021-07-16 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101475 Bug ID: 101475 Summary: missing -Wstringop-overflow storing a compound literal Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug debug/101470] Support -gline-tables-only

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101470 --- Comment #2 from Andrew Pinski --- (In reply to Tom de Vries from comment #0) > After realizing that clangs -gline-tables-only is an alias for -g1, I looked > at gcc's -g1 and found it does have line table info (since gcc 4.9), but > emits a

[Bug tree-optimization/101474] SRA sometimes produces worse code with inline functions (seen with -fipa-icf sometimes)

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101474 Andrew Pinski changed: What|Removed |Added Summary|-fipa-icf generates worse |SRA sometimes produces

[Bug c/101474] New: -fipa-icf generates worse code for identical function

2021-07-16 Thread vegard.nossum at oracle dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101474 Bug ID: 101474 Summary: -fipa-icf generates worse code for identical function Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug bootstrap/101374] [12 Regression] bootstrap failure varpool.c:490:19: error: array subscript 'varpool_node[0]' is partly outside array bounds of 'varpool_node [0]' [-Werror=array-bounds]

2021-07-16 Thread abidh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101374 Hafiz Abid qadeer changed: What|Removed |Added CC||abidh at gcc dot gnu.org ---

[Bug libstdc++/100795] ranges::sample should not use std::sample directly

2021-07-16 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100795 --- Comment #7 from 康桓瑋 --- (In reply to Patrick Palka from comment #6) > (In reply to 康桓瑋 from comment #2) > > ranges::inplace_merge has the same issue: > > > > > > #include > > #include > > #include > > > > int main() { > > std::array

[Bug ipa/101257] [11/12 Regression] Maybe wrong code since IPA mod ref was introduced

2021-07-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101257 --- Comment #4 from Andrew Pinski --- (In reply to Gregory Tucker from comment #2) > Created attachment 51165 [details] I think there are some aliasing violations here. We store to buf (which is unsigned char array) as a mixture of unsigned

[Bug ipa/101257] [11/12 Regression] Maybe wrong code since IPA mod ref was introduced

2021-07-16 Thread greg.b.tucker at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101257 --- Comment #3 from Gregory Tucker --- Comment on attachment 51165 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51165 Hash reference function test case edit: Fails test case on -O2, passes on -O1

[Bug ipa/101257] [11/12 Regression] Maybe wrong code since IPA mod ref was introduced

2021-07-16 Thread greg.b.tucker at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101257 Gregory Tucker changed: What|Removed |Added CC||greg.b.tucker at intel dot com ---

[Bug libstdc++/100795] ranges::sample should not use std::sample directly

2021-07-16 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100795 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org --- Comment

[Bug middle-end/101457] [12 regression] new test cases in r12-2300 fail

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101457 --- Comment #4 from CVS Commits --- The master branch has been updated by Tamar Christina : https://gcc.gnu.org/g:3bf6e1f89dbd2c67c419d3d4e94085208611262f commit r12-2362-g3bf6e1f89dbd2c67c419d3d4e94085208611262f Author: Tamar Christina

[Bug target/101393] PowerPC32 inline assembly broken by commit 2d94f7dea9c73ef3c116a0ddc722724578a860fe

2021-07-16 Thread sirl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101393 --- Comment #4 from Franz Sirl --- Created attachment 51164 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51164=edit Half-baken trial patch How about something along this patch? It's not fully done (no good idea about SPEC stuff like

[Bug c++/55664] Missing diagnostic "dependent using declaration resolved to type without 'typename'"

2021-07-16 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55664 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2021-07-16 Ever confirmed|0

[Bug c++/53863] misleading error message for redefinitions

2021-07-16 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53863 Jonathan Wakely changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug c++/84895] Smarter suggestions for "private" accessor hints

2021-07-16 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84895 Jonathan Wakely changed: What|Removed |Added Target Milestone|9.5 |---

[Bug c++/43253] improve diagnostics for invalid pseudo destructor call

2021-07-16 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43253 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug target/101393] PowerPC32 inline assembly broken by commit 2d94f7dea9c73ef3c116a0ddc722724578a860fe

2021-07-16 Thread sirl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101393 --- Comment #3 from Franz Sirl --- (In reply to Segher Boessenkool from comment #1) > The -many is problematic, that is the whole point of this. As in this > example: on different subtargets there are different machine code > translations for

[Bug lto/101473] New: LTO makes debug info depend on toolchain path

2021-07-16 Thread tonyb at cybernetics dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101473 Bug ID: 101473 Summary: LTO makes debug info depend on toolchain path Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/100349] [11 Regression] ICE Segmentation fault during GIMPLE pass: evrp (under -O2 to -Os)

2021-07-16 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100349 Andrew Macleod changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/100895] gcc accepts invalid template argument in partial template specialization

2021-07-16 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100895 Patrick Palka changed: What|Removed |Added Last reconfirmed||2021-07-16

[Bug libstdc++/101231] _CachedPosition::_M_get() should not return {} when range adapter does not model forward_range

2021-07-16 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101231 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

[Bug libstdc++/101214] ranges::split_view​::​sentinel lacks default constructor

2021-07-16 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101214 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

[Bug libstdc++/101231] _CachedPosition::_M_get() should not return {} when range adapter does not model forward_range

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101231 --- Comment #1 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:1af937eb6246ad7f63ebff03590e9eede33aca81 commit r12-2357-g1af937eb6246ad7f63ebff03590e9eede33aca81 Author: Patrick Palka Date:

[Bug libstdc++/101214] ranges::split_view​::​sentinel lacks default constructor

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101214 --- Comment #3 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:73464a472aa4e86359f1a5dc529394fe5152fec0 commit r12-2356-g73464a472aa4e86359f1a5dc529394fe5152fec0 Author: Patrick Palka Date:

[Bug middle-end/61577] [4.9.0 Regression] can't compile on hp-ux v3 ia64

2021-07-16 Thread bugzilla-gcc at thewrittenword dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577 --- Comment #248 from The Written Word --- (In reply to John Buddery from comment #247) > For clarification, I assume this is using the HP aCC compiler for binutils > etc., rather than the bundled /usr/ccs/bin cc ? Correct.

[Bug middle-end/61577] [4.9.0 Regression] can't compile on hp-ux v3 ia64

2021-07-16 Thread jvb at cyberscience dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577 --- Comment #247 from John Buddery --- Looks good, that's a lot of gcc versions! For clarification, I assume this is using the HP aCC compiler for binutils etc., rather than the bundled /usr/ccs/bin cc ?

[Bug tree-optimization/101110] [12 regression] gcc.c-torture/execute/950704-1.c fails after r12-1546

2021-07-16 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101110 Andrew Macleod changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/61577] [4.9.0 Regression] can't compile on hp-ux v3 ia64

2021-07-16 Thread bugzilla-gcc at thewrittenword dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577 --- Comment #246 from The Written Word --- Created attachment 51163 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51163=edit Build script and patches Build script for zlib, gmp, mpfr, mpc, binutils 2.25.1, 2.30, 2.32, and GCC 4.4.6,

[Bug middle-end/61577] [4.9.0 Regression] can't compile on hp-ux v3 ia64

2021-07-16 Thread bugzilla-gcc at thewrittenword dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577 --- Comment #245 from The Written Word --- (In reply to John Buddery from comment #238) > Was your 11.1 build successful ? Our rebuild of 11.1.0 completed successfully. I haven't tested it though. I am going to try earlier GCC releases and

[Bug target/101456] Unnecessary vzeroupper when upper bits of YMM registers already zero

2021-07-16 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101456 --- Comment #5 from H.J. Lu --- We need to verify that LOADING the zero YMM register won't trigger SSE<->AVX transition penalty.

[Bug target/101472] New: AVX-512 wrong code for consecutive masked scatters

2021-07-16 Thread dlustig at nvidia dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101472 Bug ID: 101472 Summary: AVX-512 wrong code for consecutive masked scatters Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/101471] AVX512 incorrect writemask generated for _mm512_fpclass_ps_mask in O0

2021-07-16 Thread kastianoza at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101471 --- Comment #1 from Kastax --- Attachment size limit is too strict for me to include "the preprocessed file (*.i*) that triggers the bug"

[Bug target/101471] New: AVX512 incorrect writemask generated for _mm512_fpclass_ps_mask in O0

2021-07-16 Thread kastianoza at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101471 Bug ID: 101471 Summary: AVX512 incorrect writemask generated for _mm512_fpclass_ps_mask in O0 Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity:

[Bug target/101464] Replace zveroupper with vpxor

2021-07-16 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101464 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug debug/101470] Support -gline-tables-only

2021-07-16 Thread vries at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101470 --- Comment #1 from Tom de Vries --- Created attachment 51161 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51161=edit Demonstrator patch I wrote a demonstrator patch that makes the two mentioned differences disappear. It also drops

[Bug debug/101470] New: Support -gline-tables-only

2021-07-16 Thread vries at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101470 Bug ID: 101470 Summary: Support -gline-tables-only Product: gcc Version: 11.1.1 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: debug

[Bug sanitizer/101380] Segmentation fault in address sanitizer initialization, caused by mmap-ing into the running code

2021-07-16 Thread puspmvqyfzxrbytwsu at niwghx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101380 puspmvqyfzxrbytwsu at niwghx dot com changed: What|Removed |Added Summary|Segmentation fault in |Segmentation

[Bug middle-end/61577] [4.9.0 Regression] can't compile on hp-ux v3 ia64

2021-07-16 Thread jvb at cyberscience dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577 --- Comment #244 from John Buddery --- I tried a gcc 11 build with patched 2.30 binutils and it worked. I also tried building binutils 2.36 with just /opt/aCC/bin and no gcc. I didn't get any gnu99 errors, but it did fail because plugin-api.h

[Bug target/101448] Use GCC 9.3.0 to build Ceph crimson-osd on Arm64, linker failed for relocation truncated to fit: R_AARCH64_CALL26 against symbol

2021-07-16 Thread rearnsha at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101448 Richard Earnshaw changed: What|Removed |Added Resolution|--- |INVALID

[Bug target/86681] ICE in extract_insn, at recog.c:2304 on s390x

2021-07-16 Thread krebbel at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86681 --- Comment #6 from Andreas Krebbel --- Do you have the command line for the tattr-1.c test? The verbose options line appears to contain the options for a different test. I could not reproduce the problem with these options.

[Bug tree-optimization/101467] [12 regression] ICE on aarch64 after r12-2324

2021-07-16 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101467 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/101467] [12 regression] ICE on aarch64 after r12-2324

2021-07-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101467 --- Comment #2 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:df0d7486ec9bca8a77ca106d9fbb60f819dd9cec commit r12-2350-gdf0d7486ec9bca8a77ca106d9fbb60f819dd9cec Author: Richard Biener Date:

[Bug c/101469] New: wrong code with "-O2 -fPIE" for SH

2021-07-16 Thread rin at NetBSD dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101469 Bug ID: 101469 Summary: wrong code with "-O2 -fPIE" for SH Product: gcc Version: 10.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug tree-optimization/101467] [12 regression] ICE on aarch64 after r12-2324

2021-07-16 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101467 Richard Biener changed: What|Removed |Added Summary|[r12 regression] ICE on |[12 regression] ICE on

[Bug tree-optimization/101467] [r12 regression] ICE on aarch64 after r12-2324

2021-07-16 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101467 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Ever confirmed|0

[Bug middle-end/101468] [12 regression] new Wstringop-overflow tests failures since r12-2338

2021-07-16 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101468 Richard Biener changed: What|Removed |Added Target Milestone|--- |12.0 Summary|[r12

[Bug tree-optimization/101462] [12 regression] ICE on aarch64 after r12-2292

2021-07-16 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101462 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug middle-end/101468] New: [r12 regression] new Wstringop-overflow tests failures since r12-2338

2021-07-16 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101468 Bug ID: 101468 Summary: [r12 regression] new Wstringop-overflow tests failures since r12-2338 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/101467] New: [r12 regression] ICE on aarch64 after r12-2324

2021-07-16 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101467 Bug ID: 101467 Summary: [r12 regression] ICE on aarch64 after r12-2324 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/91602] GCC fails to build for riscv in a combined tree due to misconfigured leb128 support

2021-07-16 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91602 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

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