[Bug fortran/85387] [8 Regression] incorrect output with optimization /= 0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85387 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #3 from Thomas Koenig --- Fixed, closing. Thanks for the bug report!
[Bug fortran/85387] [8 Regression] incorrect output with optimization /= 0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85387 --- Comment #2 from Thomas Koenig --- Author: tkoenig Date: Sat Apr 14 13:38:41 2018 New Revision: 259384 URL: https://gcc.gnu.org/viewcvs?rev=259384=gcc=rev Log: 2018-04-14 Thomas KoenigPR fortran/85387 * frontend-passes.c (traverse_io_block): Check for start, end or stride being defined by an outer implied DO loop. 2018-04-14 Thomas Koenig PR fortran/85387 * gfortran.dg/implied_do_io_5.f90: New test. Added: trunk/gcc/testsuite/gfortran.dg/implied_do_io_5.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/frontend-passes.c trunk/gcc/testsuite/ChangeLog
[Bug fortran/85387] [8 Regression] incorrect output with optimization /= 0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85387 Thomas Koenig changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |tkoenig at gcc dot gnu.org
[Bug fortran/85387] [8 Regression] incorrect output with optimization /= 0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85387 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4 Status|UNCONFIRMED |NEW Known to work||7.3.0 Keywords||wrong-code Last reconfirmed||2018-04-13 CC||tkoenig at gcc dot gnu.org Host|x86_64-pc-linux-gnu | Ever confirmed|0 |1 Summary|incorrect output with |[8 Regression] incorrect |optimization /= 0 |output with optimization /= ||0 Target Milestone|--- |8.0 Known to fail||8.0.1 --- Comment #1 from Dominique d'Humieres --- Confirmed. The code works as expected ig compiled with -fno-frontend-optimize. The change appeared between revisions r248853 (2017-06-03, OK) and r249632 (2017-06-25, wrong), likely r248877 (pr35339) or its sequel r249092 (pr80988).