[Bug fortran/81350] gfortran OpenMP taskloop segfaults or incorrect

2017-07-07 Thread jeff.science at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81350 Jeff Hammond changed: What|Removed |Added Resolution|FIXED |INVALID

[Bug fortran/81350] gfortran OpenMP taskloop segfaults or incorrect

2017-07-07 Thread jeff.science at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81350 Jeff Hammond changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/81350] gfortran OpenMP taskloop segfaults or incorrect

2017-07-07 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81350 --- Comment #4 from Jakub Jelinek --- Note if I add shared(W,A,B) clause to the 4 taskloop directives in apply_stencil, no errors are reported.

[Bug fortran/81350] gfortran OpenMP taskloop segfaults or incorrect

2017-07-07 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81350 --- Comment #3 from Jakub Jelinek --- That said, I believe it is just a buggy testcase. In the 4 taskloop directives in apply_stencil I believe the rule for implicit data-sharing of W, A and B variables is: "In an orphaned task generating constru

[Bug fortran/81350] gfortran OpenMP taskloop segfaults or incorrect

2017-07-07 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81350 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug fortran/81350] gfortran OpenMP taskloop segfaults or incorrect

2017-07-07 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81350 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|