tree-optimization/101467 - fix make_temp_ssa_name usage
authorRichard Biener <rguenther@suse.de>
Fri, 16 Jul 2021 09:17:37 +0000 (11:17 +0200)
committerRichard Biener <rguenther@suse.de>
Fri, 16 Jul 2021 10:01:46 +0000 (12:01 +0200)
commitdf0d7486ec9bca8a77ca106d9fbb60f819dd9cec
tree41ed458324c6cb87ea03ee67a73e840de2c3f28a
parentfc58c49ed92d499e7d1d11ecac8f17a3461b20a9
tree-optimization/101467 - fix make_temp_ssa_name usage

My previous change to vect_gen_while introduced paths which call
make_temp_ssa_name with a NULL name which isn't supported.  The
following fixes that.

2021-07-16  Richard Biener  <rguenther@suse.de>

PR tree-optimization/101467
* tree-vect-stmts.c (vect_gen_while): Properly guard
make_temp_ssa_name usage.
gcc/tree-vect-stmts.c