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re PR rtl-optimization/48374 (ICE: in single_succ_edge, at basic-block.h:562 with...
authorAndrey Belevantsev <abel@ispras.ru>
Wed, 25 Jan 2012 13:20:43 +0000 (17:20 +0400)
committerAndrey Belevantsev <abel@gcc.gnu.org>
Wed, 25 Jan 2012 13:20:43 +0000 (17:20 +0400)
commit3dbdd1b950ee88aa90bd091026e0e7c6459b9e45
tree526c83bf03620e9bcb14891206b20b40038772dctree
parent9ca3d00efe98f6bdcb48b6fc7a188fd1193e569fcommit | diff
re PR rtl-optimization/48374 (ICE: in single_succ_edge, at basic-block.h:562 with -fselective-scheduling2 and __builtin_unreachable())

gcc:
PR rtl-optimization/48374
        * sel-sched-ir.h (get_all_loop_exits): Check for zero successors.

testsuite:
        PR rtl-optimization/48374
        * gcc.dg/pr48374.c: New test.

From-SVN: r183519
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