re PR tree-optimization/70509 (wrong code with extract from a v64qi)
authorZdenek Sojka <zsojka@seznam.cz>
Tue, 5 Apr 2016 16:58:50 +0000 (18:58 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Tue, 5 Apr 2016 16:58:50 +0000 (18:58 +0200)
commit5e8c2eb17e0eb237fe89458caadcb935fb9e20ff
tree901ac968cac4e3136dab48d308c51cda3f90056b
parentc0daf32d0cd8c1ddac7f347058ea42caf15afd96
re PR tree-optimization/70509 (wrong code with extract from a v64qi)

PR tree-optimization/70509
* tree-ssa-forwprop.c (simplify_bitfield_ref): Use bitsize_int instead
of the vector base type for index.

* gcc.target/i386/avx512bw-pr70509.c: New test.

From-SVN: r234754
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/avx512bw-pr70509.c [new file with mode: 0644]
gcc/tree-ssa-forwprop.c