Commit b28d0d9a authored by Eli Zaretskii's avatar Eli Zaretskii
Browse files

(Fdefvar): Declare pdl from last change as `volatile' to prevent

compiler warnings.
parent 2c212859
......@@ -789,7 +789,7 @@ usage: (defvar SYMBOL &optional INITVALUE DOCSTRING) */)
else
{ /* Check if there is really a global binding rather than just a let
binding that shadows the global unboundness of the var. */
struct specbinding *pdl = specpdl_ptr;
volatile struct specbinding *pdl = specpdl_ptr;
while (--pdl >= specpdl)
{
if (EQ (pdl->symbol, sym) && !pdl->func
......
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