Commit bc5677a4 authored by Yang Tse's avatar Yang Tse
Browse files

Disable optimizations when compiling function Curl_freeaddrinfo() with icc 9.1 on unix IA32. 

Previous 'volatile' variables workaround proved useful, but it triggered the following warning:

warning #167: argument of type "volatile Curl_addrinfo *" is incompatible with parameter of type "void *"
parent 137ef367

lib/curl_addrinfo.c

+9 −7
Original line number Diff line number Diff line
@@ -68,17 +68,15 @@ 
 * any function call which actually allocates a Curl_addrinfo struct.

 */



#if defined(__INTEL_COMPILER) && (__INTEL_COMPILER == 910) && \

    defined(__unix__) &&  defined(__i386__)

#   pragma optimize("", off)

#endif



void

Curl_freeaddrinfo(Curl_addrinfo *cahead)

{

#if defined(__INTEL_COMPILER) && (__INTEL_COMPILER == 910) && \

    defined(__unix__) &&  defined(__i386__)

  /* workaround icc 9.1 optimizer issue */

  volatile Curl_addrinfo * volatile ca;

  volatile Curl_addrinfo * volatile canext;

#else

  Curl_addrinfo *ca, *canext;

#endif



  for(ca = cahead; ca != NULL; ca = canext) {
@@ -94,6 +92,10 @@ Curl_freeaddrinfo(Curl_addrinfo *cahead) 
  }

}



#if defined(__INTEL_COMPILER) && (__INTEL_COMPILER == 910) && \

    defined(__unix__) &&  defined(__i386__)

#   pragma optimize("", on)

#endif



#ifdef HAVE_GETADDRINFO

/*