var-tracking.c (non_suitable_const): Turn from being a for_each_rtx callback to being...
authorRichard Sandiford <rdsandiford@googlemail.com>
Thu, 28 Aug 2014 06:24:57 +0000 (06:24 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Thu, 28 Aug 2014 06:24:57 +0000 (06:24 +0000)
commit7e56c2835ef1958b98f755dcca1c6b794987eae6
tree0197cbd8757ae4d09daac1b0536bedad37cb3a19
parent4f498863ce10eb5ee1ae0e0a2d1234f9f2419834
var-tracking.c (non_suitable_const): Turn from being a for_each_rtx callback to being a function that examines each...

gcc/
* var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
callback to being a function that examines each subrtx itself.
Remove handling of null rtxes.
(add_uses): Update accordingly.

From-SVN: r214662
gcc/ChangeLog
gcc/var-tracking.c