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re PR tree-optimization/43186 (A loop in tree_unroll_loops_completely never ends)
authorRichard Guenther <rguenther@suse.de>
Fri, 26 Feb 2010 16:01:52 +0000 (16:01 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 26 Feb 2010 16:01:52 +0000 (16:01 +0000)
commit3753001420bcb94c509d028f41fc6f957b72e8d3
tree5b2a9657dd7206c0286ba4768950454a5eb7b9fdtree
parent095c7b3cbd4094944097b95b4a2c00d475b47ca9commit | diff
re PR tree-optimization/43186 (A loop in tree_unroll_loops_completely never ends)

2010-02-26  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43186
* gimple.h (gimple_fold): Remove.
* gimple.c (gimple_fold): Remove.  Inline into single user ...
* tree-cfgcleanup.c (cleanup_control_expr_graph): ... here.
Try harder for conditions.

* gcc.c-torture/compile/pr43186.c: New testcase.

From-SVN: r157093
gcc/ChangeLog diff | blob | history
gcc/gimple.c diff | blob | history
gcc/gimple.h diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/compile/pr43186.c [new file with mode: 0644] blob
gcc/tree-cfgcleanup.c diff | blob | history