2017-12-01 Richard Biener <rguenther@suse.de>
commit9c9cb9cf11320e47b032f4251089fdff64add4ae
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 1 Dec 2017 13:33:40 +0000 (1 13:33 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 1 Dec 2017 13:33:40 +0000 (1 13:33 +0000)
tree57a7118f898507f4361145e0aa9875bb0e7c7f81
parentbb53e62ef20e01372682d29dd8a2d9016e9c771e
2017-12-01  Richard Biener  <rguenther@suse.de>

PR tree-optimization/83232
* tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Fix
detection of same access. Instead of breaking the group here
do not consider the duplicate.  Add comment explaining real fix.

* gfortran.dg/vect/pr83232.f90: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255307 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/vect/pr83232.f90 [new file with mode: 0644]
gcc/tree-vect-data-refs.c