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2006-07-07 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 7 Jul 2006 16:30:36 +0000 (16:30 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 7 Jul 2006 16:30:36 +0000 (16:30 +0000)
commitba56cb50aa683b8b158d192ba9c66c4f92a8bf52
tree6a1baa8ebb8584cddfcf0a2c3567372718ab3933tree | snapshot
parentdffdaa2d109ca72205b7e509c5c89f90926a1717commit | diff
2006-07-07   Richard Guenther  <rguenther@suse.de>

PR middle-end/28268
* tree.h (build_one_cst): Declare.
* tree.c (build_one_cst): New function.
* tree-ssa-math-opts.c (get_constant_one): Remove.
(insert_reciprocals): Use build_one_cst.
* fold-const.c (fold_plusminus_mult): Likewise.

* gcc.dg/torture/pr28268.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115263 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/fold-const.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr28268.c [new file with mode: 0644] blob
gcc/tree-ssa-math-opts.c diff | blob | history
gcc/tree.c diff | blob | history
gcc/tree.h diff | blob | history
Domain: System / Toolchain;