fold-const.c
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re PR middle-end/30172 (Operations with partly constant complex values not folded) · 9f5396712006-12-14 Richard Guenther <rguenther@suse.de> PR middle-end/30172 * fold-const.c (fold_binary): Fold __complex__ ( x, 0 ) + __complex__ ( 0, y ) to __complex__ ( x, y ). Fold __complex__ (x, y) * +-I to __complex__ (-+y, +-x). * gcc.dg/pr30172-1.c: New testcase. From-SVN: r119859
Richard Guenther committed