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-rw-r--r--Zend/zend_strtod.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/Zend/zend_strtod.c b/Zend/zend_strtod.c
index bac3e2466e..a6184ebf51 100644
--- a/Zend/zend_strtod.c
+++ b/Zend/zend_strtod.c
@@ -2035,7 +2035,7 @@ ZEND_API double zend_strtod (CONST char *s00, CONST char **se)
int bb2, bb5, bbe, bd2, bd5, bbbits, bs2, c, dsign,
e, e1, esign, i, j, k, nd, nd0, nf, nz, nz0, sign;
CONST char *s, *s0, *s1;
- double aadj, aadj1, adj;
+ volatile double aadj, aadj1, adj;
volatile _double rv, rv0;
Long L;
ULong y, z;