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+2007-02-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * builtins.c (fold_builtin_cabs): Fold cabs(x+xi) into
+ fabs(x)*sqrt(2).
+ * fold-const.c (fold_binary): Fix comment typos. Fold complex
+ (x,0)-(0,y) into (x,-y). Likewise (0,y)-(x,0) into (-x,y).
+
2007-02-02 Mike Stump <mrs@apple.com>
* config/darwin9.h (DARWIN_LINKER_GENERATES_ISLANDS): Add.