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2008-05-31 Steven G. Kargl <kargls@comcast.net> * arith.c (gfc_arith_init_1): Remove now unused r and c variables. Cleanup numerical inquiry function initialization. (gfc_arith_done_1): Replace multiple mpfr_clear() invocations with a single mpfr_clears(). (gfc_check_real_range): Re-arrange logic to eliminate multiple unnecessary branching and assignments. (gfc_arith_times): Use mpfr_clears() in preference to multiple mpfr_clear(). (gfc_arith_divide): Ditto. (complex_reciprocal): Eliminate now unused variables a, re, im. Cleanup the mpfr abuse. Use mpfr_clears() in preference to multiple mpfr_clear(). (complex_pow): Fix comment whitespace. Use mpfr_clears() in preference to multiple mpfr_clear(). * simplify.c (gfc_simplify_and): Remove blank line. (gfc_simplify_atan2): Move error checking earlier to eliminate a now unnecessay gfc_free_expr(). (gfc_simplify_bessel_j0): Remove unnecessary gfc_set_model_kind(). (gfc_simplify_bessel_j1): Ditto. (gfc_simplify_bessel_jn): Ditto. (gfc_simplify_bessel_y0): Ditto. (gfc_simplify_bessel_y1): Ditto. (gfc_simplify_bessel_yn): Ditto. (only_convert_cmplx_boz): Eliminate unnecessary duplicate code, and combine nested if statement rational expressions. (gfc_simplify_cos): Use mpfr_clears() in preference to multiple mpfr_clear(). (gfc_simplify_exp): Ditto. (gfc_simplify_fraction): Move gfc_set_model_kind() to after the special case of 0. Use mpfr_clears() in preference to multiple mpfr_clear(). (gfc_simplify_gamma): Eliminate unnecessary gfc_set_model_kind(). (gfc_simplify_lgamma): Ditto. (gfc_simplify_log10): Ditto. (gfc_simplify_log): Move gfc_set_model_kind () inside switch statement. Use mpfr_clears() in preference to multiple mpfr_clear(). (gfc_simplify_mod): Eliminate now unused variables quot, iquot, and term. Simplify the mpfr magic. (gfc_simplify_modulo): Ditto. (gfc_simplify_nearest): Eliminate unnecessary gfc_set_model_kind(). (gfc_simplify_scale): Use mpfr_clears() in preference to multiple mpfr_clear(). (gfc_simplify_sin): Ditto (gfc_simplify_sqrt): Ditto (gfc_simplify_set_exponent): Move gfc_set_model_kind() to after the special case of 0. Use mpfr_clears() in preference to multiple mpfr_clear(). From-SVN: r136239
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