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re PR middle-end/32758 (ecj1 hangs)
authorJakub Jelinek <jakub@redhat.com>
Thu, 30 Aug 2007 08:27:33 +0000 (10:27 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Thu, 30 Aug 2007 08:27:33 +0000 (10:27 +0200)
commit541d3103fc50b32bf5d5d4a403995e3857eb030e
tree843bcc42b95f46f88f072aea7f1fd140c519891dtree
parentc75c6d11bcc4a54e608d46a203a19e62cda55785commit | diff
re PR middle-end/32758 (ecj1 hangs)

PR middle-end/32758
* dce.c (dce_process_block): Don't delete setters of
artificially used registers.

* gcc.dg/cleanup-12.c: New test.

From-SVN: r127923
gcc/ChangeLog diff | blob | history
gcc/dce.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/cleanup-12.c [new file with mode: 0644] blob