re PR tree-optimization/61515 (Extremely long compile time for generated code)
authorJeff Law <law@redhat.com>
Fri, 7 Nov 2014 22:55:00 +0000 (15:55 -0700)
committerJeff Law <law@gcc.gnu.org>
Fri, 7 Nov 2014 22:55:00 +0000 (15:55 -0700)
commitf38ce9361fbd9b01e21d4a2c938c3d4034d34bc1
tree0bf3a9292069e8ab838749093ae007dd805f75b1
parent382ad5ce1bb6ce92c276adc9a35c619c0a070aca
re PR tree-optimization/61515 (Extremely long compile time for generated code)

PR tree-optimization/61515
* tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding stack
rather than looking at ever SSA_NAME's value.

From-SVN: r217239
gcc/ChangeLog
gcc/tree-ssa-threadedge.c