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tree.h (div_if_zero_remainder): Declare.
authorRichard Guenther <rguenther@suse.de>
Tue, 31 Mar 2009 13:16:36 +0000 (13:16 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 31 Mar 2009 13:16:36 +0000 (13:16 +0000)
commit108f6c2f4efe0141c859eeb52fae610b8806ffc8
tree3df6a2c649d9c629a5bac8622a791c03866243b3tree
parent8f6121903f11d285d7494ae15bb9d36a27e1a405commit | diff
tree.h (div_if_zero_remainder): Declare.

2009-03-31  Richard Guenther  <rguenther@suse.de>

* tree.h (div_if_zero_remainder): Declare.
* fold-const.c (div_if_zero_remainder): Export.
* tree-ssa-forwprop.c
(forward_propagate_addr_into_variable_array_index): Handle
constant array index addition outside of the variable index.

* gcc.dg/tree-ssa/forwprop-12.c: New testcase.

From-SVN: r145343
gcc/ChangeLog diff | blob | blame | history
gcc/fold-const.c diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.dg/tree-ssa/forwprop-12.c [new file with mode: 0644] blob
gcc/tree-ssa-forwprop.c diff | blob | blame | history
gcc/tree.h diff | blob | blame | history
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