alias.c (record_set): Detect the case where a register is assigned a new value that...
authorRichard Sandiford <rsandifo@redhat.com>
Thu, 18 Mar 2004 17:56:12 +0000 (17:56 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Thu, 18 Mar 2004 17:56:12 +0000 (17:56 +0000)
commit5da6f16835c04026596f53e9b7d81a99218d2381
tree05697b0ec31bd950a670489cf27f0b3075ee6055
parentacc63e4c3d942fc6669ee990f0c43b15c41c0592
alias.c (record_set): Detect the case where a register is assigned a new value that has the same base...

* alias.c (record_set): Detect the case where a register is assigned
a new value that has the same base term as the old one.

From-SVN: r79629
gcc/ChangeLog
gcc/alias.c