re PR debug/54402 (var-tracking does not scale)
authorJakub Jelinek <jakub@redhat.com>
Mon, 5 Nov 2012 07:58:48 +0000 (08:58 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Mon, 5 Nov 2012 07:58:48 +0000 (08:58 +0100)
commitd459f8707b857168c25f4eddd2fc28c98534970f
tree71aba7d9cd9d78f25062116b9d09ffdc69135348
parentead4af4fb64a9255fa5d056b63f1c522099e170e
re PR debug/54402 (var-tracking does not scale)

PR debug/54402
* var-tracking.c (fp_setter): Return false if there is REG_CFA_RESTORE
hfp note.
(vt_initialize): Look for fp_setter in any bb, not just successor of
entry bb.

From-SVN: r193152
gcc/ChangeLog
gcc/var-tracking.c