re PR tree-optimization/39643 (cris-elf gcc.dg/torture/builtin-math-3.c -O1 and...

[platform/upstream/gcc.git] / gcc / ChangeLog

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+2009-04-06  Richard Guenther  <rguenther@suse.de>
+
+       PR tree-optimization/39643
+       * tree-ssa-ccp.c (ccp_fold): Fold REALPART_EXPRs and
+       IMAGPART_EXPRs of complex constants.
+       (execute_fold_all_builtins): If we folded a call queue
+       TODO_update_address_taken.
+
 2009-04-06  Jan Hubicka  <jh@suse.cz>
 
        PR middle-end/39659