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re PR middle-end/45393 (ICE in redirect_eh_edge_1, at tree-eh.c:2135)
authorRichard Guenther <rguenther@suse.de>
Wed, 25 Aug 2010 10:47:50 +0000 (10:47 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Wed, 25 Aug 2010 10:47:50 +0000 (10:47 +0000)
commit90bc1cb81b70ba0635cc18d84d65230e68c8c48c
tree1dd13ec1e29c90431e4280a13f800819f82897e2tree
parent9407f6bcfba46e815e8b5b2ea9e1be9cb8c4df79commit | diff
re PR middle-end/45393 (ICE in redirect_eh_edge_1, at tree-eh.c:2135)

2010-08-25  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/45393
* tree-ssa-math-opts.c (execute_cse_sincos_1): Properly transfer
and clean EH info.  Avoid SSA update.
(execute_cse_sincos): Cleanup the CFG if it has changed.

* g++.dg/torture/pr45393.C: New testcase.

From-SVN: r163541
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/g++.dg/torture/pr45393.C [new file with mode: 0644] blob
gcc/tree-ssa-math-opts.c diff | blob | blame | history
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