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2005-04-11 Andrew Pinski <pinskia@physics.uc.edu>
authorpinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 11 Apr 2005 18:25:08 +0000 (18:25 +0000)
committerpinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 11 Apr 2005 18:25:08 +0000 (18:25 +0000)
commit0702744d3d81583923218f05236b092cbf9a4aaa
tree2fb8bffafb98984edbf0a9a76142caf122f481d7
parent35f4c9560509abdc1bc1710dfe10bf8cf4f0cdbe
2005-04-11  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.dg/tree-ssa/alias-1.c: New test.
2005-04-11  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-alias.c (may_alias_p): If the variable
        is a global variable and the pointer is parameter
        and -fargument-noalias-global is used, then
        the pointer cannot alias the variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97978 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/tree-ssa/alias-1.c [new file with mode: 0644]
gcc/tree-ssa-alias.c