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2010-01-18 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 18 Jan 2010 09:57:11 +0000 (09:57 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 18 Jan 2010 09:57:11 +0000 (09:57 +0000)
commit048f10331c5a0d1d3f9f5a60c8331e2a97b8fdc3
tree263e2efcdc0579dc1cab4be734a4ef34e7d77d56
parent50918a37830538c2142491875e30adeff53064ea
2010-01-18  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/42781
* tree-ssa-structalias.c (find_what_var_points_to): Skip
restrict processing only if the original variable was
artificial.

* gfortran.fortran-torture/compile/pr42781.f90: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156006 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.fortran-torture/compile/pr42781.f90 [new file with mode: 0644]
gcc/tree-ssa-structalias.c