attempt to workaround icc 9.1 optimizer induced problem

diff --git a/lib/curl_addrinfo.c b/lib/curl_addrinfo.c
index 19f73c48ca6fdbe9e5f62df7e6bfae2e2262f8d9..515ddcfd216a0d2a8f0aed0ef5b78ef7be82814f 100644 (file)
--- a/lib/curl_addrinfo.c
+++ b/lib/curl_addrinfo.c
@@ -74,7 +74,12 @@
 void
 Curl_freeaddrinfo(Curl_addrinfo *cahead)
 {
+#if defined(__INTEL_COMPILER) && (__INTEL_COMPILER == 910)
+  volatile Curl_addrinfo * volatile ca;
+  volatile Curl_addrinfo * volatile canext;
+#else
   Curl_addrinfo *ca, *canext;
+#endif
 
   for(ca = cahead; ca != NULL; ca = canext) {