Re: *PING* [PATCH 0/4] Use pointer arithmetic for array references [PR102043]

On Tue, Apr 26, 2022 at 04:40:33PM +0200, Hans-Peter Nilsson wrote: > > From: Thomas Koenig via Gcc-patches > > Date: Fri, 22 Apr 2022 15:59:45 +0200 > > > Hi Mikael, > > > > > Ping for the four patches starting at > > > https://gcc.gnu.org/pipermail/fortran/2022-April/057759.html : > > > https

Re: *PING* [PATCH 0/4] Use pointer arithmetic for array references [PR102043]

On 26.04.22 16:40, Hans-Peter Nilsson wrote: These, or specifically r12-8227-g89ca0fffa48b79, "fortran: Pre-evaluate string pointers. [PR102043]" have further exposed (the issue existed before but now fails for more platforms) PR78054 "gfortran.dg/pr70673.f90 FAILs at -O0", at least for cris-e

Re: *PING* [PATCH 0/4] Use pointer arithmetic for array references [PR102043]

> From: Thomas Koenig via Gcc-patches > Date: Fri, 22 Apr 2022 15:59:45 +0200 > Hi Mikael, > > > Ping for the four patches starting at > > https://gcc.gnu.org/pipermail/fortran/2022-April/057759.html : > > https://gcc.gnu.org/pipermail/fortran/2022-April/057757.html > > https://gcc.gnu.org/pipe

Re: *PING* [PATCH 0/4] Use pointer arithmetic for array references [PR102043]

Yes, Thank you Mikael! On 4/22/22 6:59 AM, Thomas Koenig via Fortran wrote: Hi Mikael, Ping for the four patches starting at https://gcc.gnu.org/pipermail/fortran/2022-April/057759.html : https://gcc.gnu.org/pipermail/fortran/2022-April/057757.html https://gcc.gnu.org/pipermail/fortran/2022-

Re: *PING* [PATCH 0/4] Use pointer arithmetic for array references [PR102043]

Hi Mikael, Ping for the four patches starting at https://gcc.gnu.org/pipermail/fortran/2022-April/057759.html : https://gcc.gnu.org/pipermail/fortran/2022-April/057757.html https://gcc.gnu.org/pipermail/fortran/2022-April/057760.html https://gcc.gnu.org/pipermail/fortran/2022-April/057758.htm

*PING* [PATCH 0/4] Use pointer arithmetic for array references [PR102043]

Ping for the four patches starting at https://gcc.gnu.org/pipermail/fortran/2022-April/057759.html : https://gcc.gnu.org/pipermail/fortran/2022-April/057757.html https://gcc.gnu.org/pipermail/fortran/2022-April/057760.html https://gcc.gnu.org/pipermail/fortran/2022-April/057758.html https://gcc.g

Re: [PATCH 0/4] Use pointer arithmetic for array references [PR102043]

On Sat, Apr 16, 2022 at 6:57 PM Mikael Morin via Gcc-patches wrote: > > Hello, > > this is a fix for PR102043, which is a wrong code bug caused by the > middle-end concluding from array indexing that the array index is > non-negative. This is a wrong assumption for "reversed arrays", > that is ar

[PATCH 0/4] Use pointer arithmetic for array references [PR102043]

Hello, this is a fix for PR102043, which is a wrong code bug caused by the middle-end concluding from array indexing that the array index is non-negative. This is a wrong assumption for "reversed arrays", that is arrays whose descriptor makes accesses to the array from last element to first eleme