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Try another variation of the 'volatile' variables icc 9.1 on unix IA32 workaround.

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The #pragma optimize("", off) attempt did not fix the problem and SIGSEGV's in Curl_freeaddrinfo() were back.
This commit is contained in:
Yang Tse 2009-04-23 11:09:20 +00:00
parent 7291f50e8d
commit 2236a247d9
1 changed files with 7 additions and 9 deletions
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16
lib/curl_addrinfo.c
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@ -68,15 +68,17 @@
* any function call which actually allocates a Curl_addrinfo struct. * 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 void
Curl_freeaddrinfo(Curl_addrinfo *cahead) 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 canext;
Curl_addrinfo *ca;
#else
Curl_addrinfo *ca, *canext; Curl_addrinfo *ca, *canext;
#endif
for(ca = cahead; ca != NULL; ca = canext) { for(ca = cahead; ca != NULL; ca = canext) {
@ -92,10 +94,6 @@ Curl_freeaddrinfo(Curl_addrinfo *cahead)
} }
} }
#if defined(__INTEL_COMPILER) && (__INTEL_COMPILER == 910) && \
defined(__unix__) && defined(__i386__)
# pragma optimize("", on)
#endif
#ifdef HAVE_GETADDRINFO #ifdef HAVE_GETADDRINFO
/* /*