builtins-60.c
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re PR middle-end/30198 (__real / __imag cexpi (x) can be folded to cos (x) / sin (x)) · 85aef79f2006-12-14 Richard Guenther <rguenther@suse.de> PR tree-optimization/30198 * fold-const.c (fold_unary): Fold REALPART_EXPR of cexpi to cos. Fold IMAGPART_EXPR of cexpi to sin. * gcc.dg/builtins-60.c: New testcase. From-SVN: r119858
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