vect: Initialize new_temp to avoid false positive warning [PR110652]

As PR110652 and its duplicate PRs show, there could be one
build error

  error: 'new_temp' may be used uninitialized

for some build configurations.  It's a false positive warning
(or error at -Werror), but in order to make the build succeed,
this patch is to initialize the reported variable 'new_temp'
as NULL_TREE.

	PR tree-optimization/110652

gcc/ChangeLog:

	* tree-vect-stmts.cc (vectorizable_load): Initialize new_temp as
	NULL_TREE.

0 files changed, 0 insertions, 0 deletions