From e223d1fe72e820d96f43831412ab267a1ace04d0 Mon Sep 17 00:00:00 2001 From: steve ellcey-CA Eng-Software Date: Fri, 14 Oct 2016 12:53:27 -0700 Subject: [PATCH] Fix warnings from latest GCC. * sysdeps/ieee754/dbl-64/e_pow.c (checkint) Make conditions explicitly boolean. --- ChangeLog | 5 +++++ sysdeps/ieee754/dbl-64/e_pow.c | 8 ++++---- 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/ChangeLog b/ChangeLog index b3332bcb40..9e50bf4189 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2016-10-14 Steve Ellcey + + * sysdeps/ieee754/dbl-64/e_pow.c (checkint) Make conditions explicitly + boolean. + 2016-10-13 Joseph Myers * math/s_ccosh_template.c (M_DECL_FUNC (__ccosh)): Instead of diff --git a/sysdeps/ieee754/dbl-64/e_pow.c b/sysdeps/ieee754/dbl-64/e_pow.c index 663fa392c2..bd758b5979 100644 --- a/sysdeps/ieee754/dbl-64/e_pow.c +++ b/sysdeps/ieee754/dbl-64/e_pow.c @@ -466,15 +466,15 @@ checkint (double x) return (n & 1) ? -1 : 1; /* odd or even */ if (k > 20) { - if (n << (k - 20)) + if (n << (k - 20) != 0) return 0; /* if not integer */ - return (n << (k - 21)) ? -1 : 1; + return (n << (k - 21) != 0) ? -1 : 1; } if (n) return 0; /*if not integer */ if (k == 20) return (m & 1) ? -1 : 1; - if (m << (k + 12)) + if (m << (k + 12) != 0) return 0; - return (m << (k + 11)) ? -1 : 1; + return (m << (k + 11) != 0) ? -1 : 1; } -- 2.43.5