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2008-02-25 Andreas Krebbel <krebbel1@de.ibm.com>
authorkrebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 25 Feb 2008 15:07:17 +0000 (15:07 +0000)
committerkrebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 25 Feb 2008 15:07:17 +0000 (15:07 +0000)
commit5fe61d21f7d29781b7f64e44687913e4386668b5
treefc21b35d3970def7cfb0d7c5ee657f66f97bd3bf
parentcab0c61281d1a8af3eb8d967b7210fcf9b43dc10
2008-02-25  Andreas Krebbel  <krebbel1@de.ibm.com>

PR target/35258
* cse.c (cse_insn): Avoid creation of overlapping MEMs.
* alias.c (nonoverlapping_memrefs_p): Export for use in other modules.
* alias.h (nonoverlapping_memrefs_p): Likewise.

2008-02-25  Andreas Krebbel  <krebbel1@de.ibm.com>

PR target/35258
* gcc.dg/pr35258.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132628 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/alias.c
gcc/alias.h
gcc/cse.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr35258.c [new file with mode: 0644]