------- Comment #13 from ebotcazou at gcc dot gnu dot org 2007-12-13 21:49 ------- Subject: Bug 33088
Author: ebotcazou Date: Thu Dec 13 21:49:09 2007 New Revision: 130917 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130917 Log: PR middle-end/33088 * gimplify.c (gimplify_modify_expr_complex_part): Add note to comment. * tree-complex.c (init_dont_simulate_again): Return true if there are uninitialized loads generated by gimplify_modify_expr_complex_part. * tree-gimple.c (is_gimple_reg_type): Return false for complex types if not optimizing. * tree-ssa.c (ssa_undefined_value_p): New predicate extracted from... (warn_uninit): ...here. Use ssa_undefined_value_p. * tree-ssa-pre.c (is_undefined_value): Delete. (phi_translate_1): Use ssa_undefined_value_p. (add_to_exp_gen): Likewise. (make_values_for_stmt): Likewise. * tree-flow.h (ssa_undefined_value_p): Declare. Added: trunk/gcc/testsuite/gcc.dg/complex-5.c Modified: trunk/gcc/ChangeLog trunk/gcc/gimplify.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/uninit-13.c trunk/gcc/tree-complex.c trunk/gcc/tree-flow.h trunk/gcc/tree-gimple.c trunk/gcc/tree-ssa-pre.c trunk/gcc/tree-ssa.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33088
