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re PR tree-optimization/21732 (-ftree-dump-all-details hangs during *.c.t24.copyprop...
authorAndrew Pinski <pinskia@physics.uc.edu>
Tue, 31 May 2005 16:29:16 +0000 (16:29 +0000)
committerAndrew Pinski <pinskia@gcc.gnu.org>
Tue, 31 May 2005 16:29:16 +0000 (09:29 -0700)
commitfb03baf21043a29fe3ca5bc66b06eb2b41ea2365
treeed37254f074675713e8513c7affc7c3581455948tree
parent8c7a0ea6ed41ee80a34b249e39108afb14195d89commit | diff
re PR tree-optimization/21732 (-ftree-dump-all-details hangs during *.c.t24.copyprop or *.c.t38.copyprop2)

2005-05-31  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/21732
        * tree-ssa-copy.c (dump_copy_of): Create a bitmap and don't visit a
        SSA_NAME twice and cause the loop to become finite.  Remove the test
        for val.

From-SVN: r100396
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