re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in setup_pressur...
authorHans-Peter Nilsson <hp@axis.com>
Thu, 9 Jun 2011 23:38:35 +0000 (23:38 +0000)
committerHans-Peter Nilsson <hp@gcc.gnu.org>
Thu, 9 Jun 2011 23:38:35 +0000 (23:38 +0000)
commitc577822ec18dbe068fe0a3d974e64a5afc52f00d
treef60e8c57aa0950b9f89563791a88772e486bc936
parent54e1e4f75c2bbc1c27e133177ddcd6b39098281f
re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in setup_pressure_classes, at ira.c:902)

PR rtl-optimization/49154
* ira-costs.c (setup_regno_cost_classes_by_mode): If there
already is a matching slot in the hashtable, assign it to
classes_ptr.

From-SVN: r174868
gcc/ChangeLog
gcc/ira-costs.c