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| author | steve ellcey-CA Eng-Software <sellcey@sellcey-thinkpad.caveonetworks.com> | 2016-10-14 12:53:27 -0700 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2017-10-07 13:39:15 +0200 |
| commit | b3c498b834c112c10831dced77c9409cb79f339e (patch) | |
| tree | b4c2936795825e003d11b0d21362fe1483d9d40b | |
| parent | b70f43dcef0ca638d2d550ead8007f7c9bb7e4bb (diff) | |
| download | glibc-b3c498b834c112c10831dced77c9409cb79f339e.tar.gz glibc-b3c498b834c112c10831dced77c9409cb79f339e.tar.xz glibc-b3c498b834c112c10831dced77c9409cb79f339e.zip | |
Fix warnings from latest GCC.
* sysdeps/ieee754/dbl-64/e_pow.c (checkint) Make conditions explicitly boolean. (cherry picked from commit e223d1fe72e820d96f43831412ab267a1ace04d0)
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/ieee754/dbl-64/e_pow.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog index 80cb667dd2..30dbdf1fd9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2016-10-14 Steve Ellcey <sellcey@caviumnetworks.com> + + * sysdeps/ieee754/dbl-64/e_pow.c (checkint) Make conditions explicitly + boolean. + 2017-07-19 DJ Delorie <dj@delorie.com> [BZ #21654] 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; } |