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re PR middle-end/58742 (pointer arithmetic simplification)
authorRichard Biener <rguenther@suse.de>
Wed, 29 Jan 2014 14:45:44 +0000 (14:45 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Wed, 29 Jan 2014 14:45:44 +0000 (14:45 +0000)
commit77574c353464b38f98b7d69a5fb555b6888701a3
tree0b29ae9817e081fdd5d933b5bcbf8bebda1d3615tree | snapshot
parent15b25b242b7165045c40850b3759330c39ff1c02commit | diff
re PR middle-end/58742 (pointer arithmetic simplification)

2014-01-29  Richard Biener  <rguenther@suse.de>

PR tree-optimization/58742
* tree-ssa-forwprop.c (associate_pointerplus): Rename to
associate_pointerplus_align.
(associate_pointerplus_diff): New function.
(associate_pointerplus): Likewise.  Call associate_pointerplus_align
and associate_pointerplus_diff.

* gcc.dg/pr58742-1.c: New testcase.
* gcc.dg/pr58742-2.c: Likewise.
* gcc.dg/pr58742-3.c: Likewise.

From-SVN: r207239
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr58742-1.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/pr58742-2.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/pr58742-3.c [new file with mode: 0644] blob
gcc/tree-ssa-forwprop.c diff | blob | history
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