diff options
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 |