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re PR bootstrap/53466 (Bootstrap failure)
authorRichard Guenther <rguenther@suse.de>
Thu, 24 May 2012 09:54:25 +0000 (09:54 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 24 May 2012 09:54:25 +0000 (09:54 +0000)
commit1431ce016118027c4d36207852ce9281547db66a
tree532a367627cc9c4b11aca9317937b9fcbd81f735tree
parent07250f0e288ccfc04002c013a2cbc74c05d13592commit | diff
re PR bootstrap/53466 (Bootstrap failure)

2012-05-24  Richard Guenther  <rguenther@suse.de>

PR bootstrap/53466
* tree-ssa-live.c (remove_unused_scope_block_p): Properly
handle globals.
(remove_unused_locals): Pass global_unused_vars to
remove_unused_scope_block_p.  Restore code walking all
referenced vars and pruning them.

From-SVN: r187824
gcc/ChangeLog diff | blob | blame | history
gcc/tree-ssa-live.c diff | blob | blame | history
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