function.c (reorder_blocks): Make sure the flags are all reset before using them...
authorDJ Delorie <dj@redhat.com>
Fri, 5 Jan 2001 21:13:42 +0000 (16:13 -0500)
committerDJ Delorie <dj@gcc.gnu.org>
Fri, 5 Jan 2001 21:13:42 +0000 (16:13 -0500)
commitcc1fe44fe8e436d002c0d9245f449ce131918bfa
tree266940bd84b12c6fb47ca4f802ecf3412a8b8fe4
parent8b03b9843b8129d41b806a5e26f0da6142cc7468
function.c (reorder_blocks): Make sure the flags are all reset before using them to mark blocks...

* function.c (reorder_blocks): Make sure the flags are all reset
before using them to mark blocks, else a second invocation will
corrupt the block chain.
(reorder_blocks_0): New, resets the flags.

From-SVN: r38724
gcc/ChangeLog
gcc/function.c