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re PR tree-optimization/35869 (ICE in calc_dfs_tree at -O2 -gnatp after VRP optimization)
authorRichard Guenther <rguenther@suse.de>
Fri, 11 Apr 2008 14:14:04 +0000 (14:14 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 11 Apr 2008 14:14:04 +0000 (14:14 +0000)
commit0a4bf1d3718d9eb52fae4970455baeafda19ccd6
tree8d81f7c50475db8eb044f51fad1b4c6dcec08003tree
parent1f3f27a4e02cd762fe26e57901680275d6394072commit | diff
re PR tree-optimization/35869 (ICE in calc_dfs_tree at -O2 -gnatp after VRP optimization)

2008-04-11  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/35869
* tree-vrp.c (execute_vrp): Move switch statement update after
jump threading.  Schedule another cfg cleanup run.

* gcc.c-torture/compile/pr35869.c: New testcase.

From-SVN: r134197
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/compile/pr35869.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | history