re PR target/70232 (excessive stack usage with -O2)
authorJeff Law <law@redhat.com>
Tue, 22 Mar 2016 21:32:34 +0000 (15:32 -0600)
committerJeff Law <law@gcc.gnu.org>
Tue, 22 Mar 2016 21:32:34 +0000 (15:32 -0600)
commit75bb14d7cc3cec5f0085ed64cf660e1a72574912
treeeb3865559a521e6eaba78f21f692deb765bb08e6
parent104cdaf14f5ba38bda091ecc1a6f028c8d21586b
re PR target/70232 (excessive stack usage with -O2)

PR target/70232
tree-ssa-threadbackward.c
(fsm_find_control_statement_thread_paths): Correctly distinguish
between old style jump threads vs FSM jump threads.

PR target/70232
* gcc.dg/tree-ssa/pr70232.c: New test.

From-SVN: r234409
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/tree-ssa/pr70232.c [new file with mode: 0644]
gcc/tree-ssa-threadbackward.c