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| author | Toomas Soome <tsoome@me.com> | 2017-08-08 10:24:59 +0300 |
|---|---|---|
| committer | Dan McDonald <danmcd@joyent.com> | 2017-12-04 12:04:50 -0500 |
| commit | 862246c1516ca78c11bef09650987f3d7171b2c9 (patch) | |
| tree | b086e1222f75aa41cf1d26c28f555523e8d2f57b /usr/src/lib/libm/common/C/exp.c | |
| parent | e34d2eb7802a6af2e2219818b08b2c2ac88a1c81 (diff) | |
| download | illumos-gate-862246c1516ca78c11bef09650987f3d7171b2c9.tar.gz | |
8854 libm: variable set but not used
Reviewed by: Yuri Pankov <yuripv@gmx.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Approved by: Dan McDonald <danmcd@joyent.com>
Diffstat (limited to 'usr/src/lib/libm/common/C/exp.c')
| -rw-r--r-- | usr/src/lib/libm/common/C/exp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr/src/lib/libm/common/C/exp.c b/usr/src/lib/libm/common/C/exp.c index ff30798acf..c406bdf82c 100644 --- a/usr/src/lib/libm/common/C/exp.c +++ b/usr/src/lib/libm/common/C/exp.c @@ -293,7 +293,7 @@ exp(double x) { if (hx < 0x3ff0a2b2) { /* |x| < 3/2 ln 2 */ if (hx < 0x3f862e42) { /* |x| < 1/64 ln 2 */ if (hx < 0x3ed00000) { /* |x| < 2^-18 */ - volatile int dummy; + volatile int dummy __unused; dummy = (int)x; /* raise inexact if x != 0 */ #ifdef lint |