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Richard Biener b03be25f05 re PR tree-optimization/57396 (Wrong code with -fpredictive-commoning in Fortran double-loop)
2013-05-27  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/57396
	* tree-affine.c (double_int_constant_multiple_p): Properly
	return false for val == 0 and div != 0.

	* gfortran.fortran-torture/execute/pr57396.f90: New testcase.

From-SVN: r199350
2013-05-27 07:48:37 +00:00
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gcc re PR tree-optimization/57396 (Wrong code with -fpredictive-commoning in Fortran double-loop) 2013-05-27 07:48:37 +00:00
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