re PR bootstrap/92301 (Wrong vectorizer code since r277566)
authorRichard Biener <rguenther@suse.de>
Mon, 4 Nov 2019 10:08:22 +0000 (10:08 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 4 Nov 2019 10:08:22 +0000 (10:08 +0000)
commitb76f4e6c06bd494d2383c4c16d1e1a034da74641
tree72040d9a3dae2290361c6d5dee0b6c016c567d12
parent12fd2ec5ae30207e3107eca0fea45e3b5713e26b
re PR bootstrap/92301 (Wrong vectorizer code since  r277566)

2019-11-04  Richard Biener  <rguenther@suse.de>

PR tree-optimization/92301
* tree-vect-stmts.c (process_use): Force reduction PHI defs live
as required by epilogue generation

* gcc.dg/pr92301.c: New testcase.

From-SVN: r277771
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr92301.c [new file with mode: 0644]
gcc/tree-vect-stmts.c