[Bug target/64821] [AArch64] Improve target folding for vsqrt_f64 intrinsic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64821 --- Comment #7 from Andrew Pinski --- Created attachment 52151 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52151=edit Patch which is in testing

Re: [RFC][PATCH 3/N] lto-plugin: Port to C++

On Wed, Jan 5, 2022 at 2:28 PM Martin Liška wrote: > > Hello. > > I'm working on some changes that will be needed for support of ld.mold. > And I would like to have the plugin in C++. Having that, we can utilize basic > contains like std::vector (instead of xrealloc(foo, len + 1)...). > > I split

[Bug target/64821] [AArch64] Improve target folding for vsqrt_f64 intrinsic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64821 --- Comment #6 from Andrew Pinski --- One more testcase where we get folding now: /* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-optimized" } */ /* { dg-final { scan-tree-dump-times ".SQRT" 0 "optimized" } } */ /* { dg-final {

[Bug target/103959] New: float64x1_t not using fmov to generate some float values

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103959 Bug ID: 103959 Summary: float64x1_t not using fmov to generate some float values Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: missed-optimization

RE: [PATCH] [i386] Remove register restriction on operands for andnot insn

Hi Hongtao, I have changed that message in this patch. Ok for trunk? Thx, Haochen -Original Message- From: Hongtao Liu Sent: Monday, January 10, 2022 3:25 PM To: Jiang, Haochen Cc: GCC Patches ; Liu, Hongtao Subject: Re: [PATCH] [i386] Remove register restriction on operands for

Re: [PATCH] [i386] Remove register restriction on operands for andnot insn

On Mon, Jan 10, 2022 at 2:23 PM Haochen Jiang via Gcc-patches wrote: > > Hi all, > > This patch removes the register restriction on operands for andnot insn so > that it can be used from memory. > > Regtested on x86_64-pc-linux-gnu. Ok for trunk? > > BRs, > Haochen > > gcc/ChangeLog: > >

[Bug target/64821] [AArch64] Improve target folding for vsqrt_f64 intrinsic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64821 --- Comment #5 from Andrew Pinski --- (In reply to Andrew Pinski from comment #4) > I am going to fix this but maybe not until stage 1. > > I think this is enough too: It is. A testcase too: /* { dg-do compile } */ /* { dg-options

[Bug rtl-optimization/63281] powerpc64le creates 64 bit constants from scratch instead of loading them

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63281 --- Comment #22 from Jiu Fu Guo --- On power10, loading constant only needs 1 instruction, like: pld 9,.LC0@pcrel And, as tests, it seems nearly as fast as using 1 instruction to build const.

[PATCH] [i386] Remove register restriction on operands for andnot insn

Hi all, This patch removes the register restriction on operands for andnot insn so that it can be used from memory. Regtested on x86_64-pc-linux-gnu. Ok for trunk? BRs, Haochen gcc/ChangeLog: PR target/53652 * config/i386/sse.md (*andnot3): Remove register restriction.

Re: What's wrong with this RTL?

On Sun, Jan 9, 2022 at 8:49 PM Andras Tantos wrote: > > All! > > I'm trying to port GCC to a new target, I call 'brew'. I've based it on > the Moxie target mostly because of it's simplicity. > > I must be doing something horribly wrong as the following C code crokes > in the LRA path: > >long

Ping: [PATCH] rs6000: powerpc suboptimal boolean test of contiguous bits [PR102239]

Ping, thanks. On 2021/12/13 13:16, Xionghu Luo wrote: > Add specialized version to combine two instructions from > > 9: {r123:CC=cmp(r124:DI&0x6,0);clobber scratch;} >REG_DEAD r124:DI > 10: pc={(r123:CC==0)?L15:pc} > REG_DEAD r123:CC > > to: > > 10:

Ping: [PATCH] rs6000: Add split pattern to replace

Gentle ping, thanks. On 2021/12/29 09:27, Xionghu Luo wrote: > 7: r120:V4SI=const_vector > 8: r121:V4SI=unspec[r120:V4SI,r120:V4SI,0xc] 260 > > with r121:v4SI = r120:V4SI when r120 is a vector with same element. > > Bootstrapped and regtested pass on powerpc64le-linux-gnu {P10, P9} > and

What's wrong with this RTL?

All! I'm trying to port GCC to a new target, I call 'brew'. I've based it on the Moxie target mostly because of it's simplicity. I must be doing something horribly wrong as the following C code crokes in the LRA path: long long foo (long long a, long long *w) { return

Ping^1 [PATCH] Modify combine pattern by a pseudo AND with its nonzero bits [PR93453]

Hi, Gentle ping this: https://gcc.gnu.org/pipermail/gcc-patches/2021-December/586304.html Thanks On 7/12/2021 下午 4:28, HAO CHEN GUI wrote: > Hi, > This patch modifies the combine pattern with a helper - > change_pseudo_and_mask when recog fails. > The helper converts a single

Ping^1 [PATCH, rs6000] new split pattern for TI to V1TI move [PR103124]

Hi, Gentle ping this: https://gcc.gnu.org/pipermail/gcc-patches/2021-December/587051.html Thanks On 17/12/2021 上午 9:55, HAO CHEN GUI wrote: > Hi, >This patch defines a new split pattern for TI to V1TI move. The pattern > concatenates two subreg:DI of > a TI to a V2DI. With the

Ping^1 [PATCH, rs6000] Fix ICE on expand bcd__ [PR100736]

Hi, Gentle ping this: https://gcc.gnu.org/pipermail/gcc-patches/2021-December/587253.html Thanks On 21/12/2021 下午 4:19, HAO CHEN GUI wrote: > Hi, > This patch fixes the ICE in PR100736. It adds a reverse condition > comparison when the > condition code can be reversed and

[Bug rtl-optimization/98782] [11/12 Regression] Bad interaction between IPA frequences and IRA resulting in spills due to changes in BB frequencies

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98782 --- Comment #36 from Hongtao.liu --- (In reply to pthaugen from comment #33) > (In reply to rsand...@gcc.gnu.org from comment #32) > > Created attachment 52102 [details] > > Alternative patch > > > > This patch is a squash of several ira tweaks

[Bug target/64821] [AArch64] Improve target folding for vsqrt_f64 intrinsic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64821 Andrew Pinski changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/64821] [AArch64] Improve target folding for vsqrt_f64 intrinsic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64821 Andrew Pinski changed: What|Removed |Added Last reconfirmed|2015-02-16 00:00:00 |2022-1-9 --- Comment #3 from Andrew

[Bug c++/103954] GCC did not generate correct code for template function with O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103954 --- Comment #2 from Ming Zhi --- thanks for your great answer! I did not know the effect of strict aliasing till today. It looks I need to update my knowledge base about c++ right now. Get Outlook for Android

[Bug target/72738] internal compiler error: in expand_shift_1, at expmed.c:2318

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72738 Andrew Pinski changed: What|Removed |Added Keywords|needs-bisection | --- Comment #6 from Andrew Pinski ---

[Bug target/72738] internal compiler error: in expand_shift_1, at expmed.c:2318

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72738 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug target/72738] internal compiler error: in expand_shift_1, at expmed.c:2318

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72738 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code, |

[Bug target/64154] enable fipa-ra for Thumb1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64154 Andrew Pinski changed: What|Removed |Added Keywords||FIXME Last reconfirmed|2014-12-12

[Bug target/56898] stack smashing protector for alpha

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56898 Andrew Pinski changed: What|Removed |Added Target||alpha*-*-* Severity|normal

[Bug target/65651] Redundant cmp with zero instruction in loop for x86 target.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65651 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug target/63402] ICE when using log10l() with -m96bit-long-double

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63402 Andrew Pinski changed: What|Removed |Added Resolution|--- |WONTFIX See Also|

[Bug target/47867] lto language is not supported on 32-bit HP-UX

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47867 Andrew Pinski changed: What|Removed |Added Last reconfirmed|2011-10-24 00:00:00 |2022-01-09

[Bug middle-end/33164] Texinfo markup problems in tm.texi

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33164 Andrew Pinski changed: What|Removed |Added Target Milestone|5.0 |4.5.0 --- Comment #3 from Andrew Pinski

[Bug middle-end/33164] Texinfo markup problems in tm.texi

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33164 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Target Milestone|---

[Bug debug/103958] New: the target hook TARGET_DWARF_CALLING_CONVENTION is nested inside target macro DWARF2_DWARF2_DEBUGGING_INFO

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103958 Bug ID: 103958 Summary: the target hook TARGET_DWARF_CALLING_CONVENTION is nested inside target macro DWARF2_DWARF2_DEBUGGING_INFO Product: gcc Version: 12.0

[Bug fortran/103411] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:6377

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103411 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |10.4 Known to fail|

[Bug fortran/92621] Problems with memory handling with allocatable intent(out) arrays with bind(c)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92621 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug fortran/92482] BIND(C) with array-descriptor mishandled for type character

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92482 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug fortran/94070] Assumed-rank arrays – bounds mishandled, SIZE/SHAPE/UBOUND/LBOUND

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94070 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug fortran/101309] Bind(C): gfortran creates invalid C descriptor for result of TRANSPOSE intrinsic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101309 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug fortran/101308] Bind(C): gfortran does not create C descriptors for scalar pointer/allocatable arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101308 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug fortran/92189] Fortran-written bind(C) function with allocatable argument does not update C descriptor on exit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92189 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug fortran/102086] [F2008][TS29113] Accepts invalid scalar TYPE(*) as actual argument to assumed-rank

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102086 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug fortran/101635] FAIL: gfortran.dg/PR93963.f90 – alias-handling issue with BIND(C)'s _gfortran_cfi_desc_to_gfc_desc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101635 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug fortran/98472] internal compiler error: in gfc_conv_expr_descriptor, at fortran/trans-array.c:7352

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98472 Andrew Pinski changed: What|Removed |Added CC||ffadrique at gmail dot com --- Comment

[Bug fortran/103957] ICE passing return value from elemental type bound procedure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103957 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE

[Bug fortran/103957] ICE passing return value from elemental type bound procedure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103957 --- Comment #1 from Fran Martinez Fadrique --- Created attachment 52150 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52150=edit Main program where the error appears

[Bug fortran/103957] New: ICE passing return value from elemental type bound procedure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103957 Bug ID: 103957 Summary: ICE passing return value from elemental type bound procedure Product: gcc Version: 9.3.0 Status: UNCONFIRMED Severity: normal

[Bug libcc1/67590] libcc1 cannot find objdump when cross build native

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67590 Tom Tromey changed: What|Removed |Added CC||tromey at gcc dot gnu.org --- Comment #2

[Bug bootstrap/65763] tm.h: No such file or directory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65763 Tom Tromey changed: What|Removed |Added CC||townsend at astro dot wisc.edu --- Comment

[Bug libcc1/64320] Missing config.h during findcomp.cc compilation when srcdir=objdir

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64320 Tom Tromey changed: What|Removed |Added Status|NEW |RESOLVED CC|

gcc-12-20220109 is now available

Snapshot gcc-12-20220109 is now available on https://gcc.gnu.org/pub/gcc/snapshots/12-20220109/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 12 git branch with the following options: git://gcc.gnu.org/git/gcc.git branch

[Bug libcc1/63792] libcc1 doesn't built i386 multilib

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63792 Tom Tromey changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libcc1/65817] libcc1: ICE: SEGV: c_incomplete_type_error()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65817 Tom Tromey changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug tree-optimization/95140] [10/11/12 Regression] bogus -Wstringop-overflow for a loop unrolled past the end of an array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95140 Andrew Pinski changed: What|Removed |Added CC||martin at martin dot st --- Comment #8

[Bug c/103956] [10 Regression] -Wstringop-overflow= false positive on -O3 for writes to array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103956 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE

[Bug libstdc++/103955] std::to_chars(char*, char*, double, std::chars_format, int precision) crashes for the two maximal int precision values

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103955 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2022-01-09

[Bug libstdc++/103955] std::to_chars(char*, char*, double, std::chars_format, int precision) crashes for the two maximal int precision values

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103955 --- Comment #1 from Andrew Pinski --- Unpreprocessed source (just in case): #include #include int main() { std::array result; // these two crash const auto [end, ec] = std::to_chars(result.data(), result.data() + result.size(),

[Bug c/103956] New: [10 Regression] -Wstringop-overflow= false positive on -O3 for writes to array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103956 Bug ID: 103956 Summary: [10 Regression] -Wstringop-overflow= false positive on -O3 for writes to array Product: gcc Version: 10.0 Status: UNCONFIRMED

[Bug fortran/103777] ICE in gfc_simplify_maskl, at fortran/simplify.c:4918

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103777 anlauf at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |12.0

PING^2: [PATCH] Add --enable-first-stage-cross configure option

Ping: [PATCH] Add --enable-first-stage-cross configure option https://gcc.gnu.org/pipermail/gcc-patches/2021-July/575318.html Add --enable-first-stage-cross configure option Build static-only, C-only compiler that is sufficient to cross compile glibc. This option disables various runtime

Re: [PATCH] PR fortran/103777 - ICE in gfc_simplify_maskl, at fortran/simplify.c:4918

Am 09.01.22 um 21:12 schrieb Mikael Morin: Le 06/01/2022 à 22:44, Mikael Morin a écrit : Le 06/01/2022 à 20:50, Harald Anlauf a écrit : Did you find the time to try your version? Not yet. But I have not (yet) forgotten about this. I have looked at it, and it enables infinite mutual

[Bug fortran/103777] ICE in gfc_simplify_maskl, at fortran/simplify.c:4918

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103777 --- Comment #5 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:49d73c9fb644673323845efebfe6b3106e70af8a commit r12-6388-g49d73c9fb644673323845efebfe6b3106e70af8a Author: Harald Anlauf Date:

Re: [PATCH] PR fortran/101762 - ICE on non-constant pointer initialization targets

Hi Mikael, Am 09.01.22 um 20:28 schrieb Mikael Morin: Le 03/01/2022 à 20:45, Harald Anlauf via Fortran a écrit : Dear all, the initial-data-target for a pointer initialization can be either NULL() or a non-constant target.  In the latter case subscripts of the target specification (or

[Bug fortran/101762] ICE with "Every subscript of the target specification must be a constant expression"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101762 --- Comment #6 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:2e63128306ff93d8f53119137dd6c28b2defac94 commit r12-6387-g2e63128306ff93d8f53119137dd6c28b2defac94 Author: Harald Anlauf Date:

Re: [PATCH] PR fortran/103777 - ICE in gfc_simplify_maskl, at fortran/simplify.c:4918

Le 06/01/2022 à 22:44, Mikael Morin a écrit : Le 06/01/2022 à 20:50, Harald Anlauf a écrit : Did you find the time to try your version? Not yet. But I have not (yet) forgotten about this. I have looked at it, and it enables infinite mutual recursion between gfc_intrinsic_func_interface and

Re: [PATCH] Fortran: make IEEE_CLASS recognize signaling NaNs

Le 09/01/2022 à 11:52, FX via Fortran a écrit : ping Le 2 janv. 2022 à 11:50, FX a écrit : Hi, This is the first part of a three-patch series to fix PR 82207 (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82207), making gfortran handle signaling NaNs. This part fixes the library code

[Bug libstdc++/103955] New: std::to_chars(char*, char*, double, std::chars_format, int precision) crashes for the two maximal int values

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103955 Bug ID: 103955 Summary: std::to_chars(char*, char*, double, std::chars_format, int precision) crashes for the two maximal int values Product: gcc Version: 11.1.0

Re: [PATCH] PR fortran/101762 - ICE on non-constant pointer initialization targets

Le 03/01/2022 à 20:45, Harald Anlauf via Fortran a écrit : Dear all, the initial-data-target for a pointer initialization can be either NULL() or a non-constant target. In the latter case subscripts of the target specification (or substring starting and ending points) must be constant

[Bug c/65253] add -Wmemsize-comparison

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65253 --- Comment #4 from David Binderman --- (In reply to David Binderman from comment #3) > Also happens in fedora rawhide, package gshutdown. Also package openbox.

[Bug libcc1/67128] Makefile.in, libcc1 and --enable-shared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67128 --- Comment #8 from Tom Tromey --- *** Bug 96240 has been marked as a duplicate of this bug. ***

[Bug bootstrap/96240] Error in building gcc-11 with --disable-shared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96240 Tom Tromey changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRMED

[Bug bootstrap/96240] Error in building gcc-11 with --disable-shared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96240 Andrew Pinski changed: What|Removed |Added Component|libstdc++ |bootstrap --- Comment #3 from Andrew

[Bug libcc1/67128] Makefile.in, libcc1 and --enable-shared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67128 Tom Tromey changed: What|Removed |Added CC||skunk at iskunk dot org --- Comment #7

[Bug libcc1/66955] Bootstrap error: libcc1 compiled as shared library despite --disable-shared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66955 Tom Tromey changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/96240] Error in building gcc-11 with --disable-shared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96240 Tom Tromey changed: What|Removed |Added Resolution|DUPLICATE |--- Status|RESOLVED

[Bug libcc1/67128] Makefile.in, libcc1 and --enable-shared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67128 Tom Tromey changed: What|Removed |Added CC||570070308 at qq dot com --- Comment #6

[Bug libcc1/96240] Error in building gcc-11 with --disable-shared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96240 Tom Tromey changed: What|Removed |Added Resolution|--- |DUPLICATE CC|

[Bug libcc1/67128] Makefile.in, libcc1 and --enable-shared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67128 Tom Tromey changed: What|Removed |Added CC||tromey at gcc dot gnu.org --- Comment #5

Re: [PATCH] Fortran: Ignore KIND argument of a few more intrinsics. [PR103789]

Le 09/01/2022 à 15:10, Mikael Morin a écrit : pulling the latest master brought me a broken bootstrap It was a user error (of course). Bootstrap and regression test and commit pending. Now tested and committed as r12-6386-gc1c17a43e172ebc28f2cd247f6e83c5fdbc6219f

[Bug fortran/103789] ICE when providing kind argument to mask{l,r}

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103789 --- Comment #4 from CVS Commits --- The master branch has been updated by Mikael Morin : https://gcc.gnu.org/g:c1c17a43e172ebc28f2cd247f6e83c5fdbc6219f commit r12-6386-gc1c17a43e172ebc28f2cd247f6e83c5fdbc6219f Author: Mikael Morin Date:

[Bug c++/99757] [9/10/11/12 Regression] ICE: in cp_finish_decl, at cp/decl.c:7736

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99757 Andrew Pinski changed: What|Removed |Added Summary|ICE: in cp_finish_decl, at |[9/10/11/12 Regression]

[Bug c++/103952] [9/10/11/12 Regression] ICE: in cp_finish_decl, at cp/decl.c:7933

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103952 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2022-01-09 Known to fail|

[Bug c++/103954] GCC did not generate correct code for template function with O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103954 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[power-ieee128, patch, committed] Implement CONVERT specifier

Hi, I just pushed the attached patch to the branch. It works with the attached test case for -mabi=ibmlongdouble and -mabi=ieeelongdouble. The test case is not quite ready for inclusion in the test suite; it still leaves its last data files behind, and it needs to be dejagnuified and put with

[Bug c++/103954] New: GCC did not generate correct code for template function with O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103954 Bug ID: 103954 Summary: GCC did not generate correct code for template function with O2 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug libstdc++/103951] [C++2b] string_view range constructor, "exception specification ... depends on itself"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103951 --- Comment #2 from 康桓瑋 --- Here is the reduced version without the header: template T&& declval() noexcept; struct true_type { static constexpr bool value = true; }; template class is_convertible { template static void

[Bug c++/103953] New: Leak of coroutine return object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103953 Bug ID: 103953 Summary: Leak of coroutine return object Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/103952] ICE: in cp_finish_decl, at cp/decl.c:7933

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103952 --- Comment #1 from 康桓瑋 --- Segmentation fault: template struct A { template static constexpr auto c = [] { return Is; }(); using type = decltype(c<0>); }; #include int main() { typename A>::type x; } https://godbolt.org/z/EbdanW16d

[Bug c++/103952] New: ICE: in cp_finish_decl, at cp/decl.c:7933

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103952 Bug ID: 103952 Summary: ICE: in cp_finish_decl, at cp/decl.c:7933 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[PATCH] Fortran: Ignore KIND argument of a few more intrinsics. [PR103789]

Hello, I was about to commit the attached patch, but pulling the latest master brought me a broken bootstrap, so I can’t test it fully right now. Anyway, it should be non-controversial, and Harald OK'ed a variant in the PR already. Bootstrap and regression test and commit pending. MikaelFrom

[Bug debug/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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100530 Thomas Schwinge changed: What|Removed |Added Component|target |debug

[Bug target/100799] Stackoverflow in optimized code on PPC

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100799 --- Comment #6 from Kenneth Hoste --- (In reply to Segher Boessenkool from comment #3) > Hi Alexander, > > You do not say what the actual target you used is? powerpc-linux, > powerpc64-linux, powerpc64le-linux, something else entirely? We're

[Bug libstdc++/103951] [C++2b] string_view range constructor, "exception specification ... depends on itself"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103951 康桓瑋 changed: What|Removed |Added CC||hewillk at gmail dot com --- Comment #1 from 康桓瑋

Re: [PATCH] Fortran: make IEEE_CLASS recognize signaling NaNs

ping > Le 2 janv. 2022 à 11:50, FX a écrit : > > Hi, > > This is the first part of a three-patch series to fix PR 82207 > (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82207), making gfortran handle > signaling NaNs. This part fixes the library code implementing IEEE_CLASS, by > using the

[Bug libstdc++/103951] New: [C++2b] string_view range constructor, "exception specification ... depends on itself"

and Clang with libstdc++, with similar errors. I've tested both on GCC 11.2 and on trunk 12.0.0 20220109 at gcc.godbolt.org. #include struct Iter { Iter() {} Iter(std::string_view) {} // Adding `explicit` fixes the error Iter begin() const {

Public review for RISC-V psABI v1.0-rc1

Hi all: It’s Kito Cheng from the RISC-V community, Jessica Clarke and I are working on releasing a stable version of the psABI, and are seeking feedback from the open source community. The goal of this stable release is having a stable version to let people use as a reference point. We are

[Bug lto/69254] [6 Regression] ICE in streamer_get_builtin_tree when using -fsanitize=shift on the compile side only

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69254 Andrew Pinski changed: What|Removed |Added CC||steven at uplinklabs dot net ---

[Bug sanitizer/65828] [LTO] ICE in streamer_get_builtin_tree, at tree-streamer-in.c:1127

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65828 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug lto/56601] OpenBSD lto-plugin fails to use

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56601 Andrew Pinski changed: What|Removed |Added Component|target |lto Status|WAITING

[Bug target/56601] OpenBSD lto-plugin fails to use

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56601 --- Comment #6 from Andrew Pinski --- (In reply to mail from comment #5) > Hi, > > following change fixed it for me: That is obvious not the correct fix. I suspect this is a libtool issue

[Bug c/78539] feature request: __noextension__

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78539 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/103891] clang-13 fails to compile libstdc++'s std::variant>: error: attempt to use a deleted function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103891 --- Comment #5 from Sergei Trofimovich --- (In reply to Jonathan Wakely from comment #4) > I suppose we could just do: > > --- a/libstdc++-v3/include/std/variant > +++ b/libstdc++-v3/include/std/variant > @@ -54,7 +54,7 @@ namespace std

[Bug hsa/86948] Internal compiler error compiling brig.dg/test/gimple/mulhi.hsail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86948 Andrew Pinski changed: What|Removed |Added Target Milestone|11.0|12.0 --- Comment #11 from Andrew Pinski

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