# Re: 4 hashes parallel on SSE2 CPUs for 0.3.6

Post by: satoshi on August 14, 2010, 12:49:18 AM

MinGW on Windows has trouble compiling it:

g++ -c -mthreads -O2 -w -Wno-invalid-offsetof -Wformat -g -D\_\_WXDEBUG\_\_ -DWIN32 -D\_\_WXMSW\_\_ -D_WINDOWS -DNOPCH -I"/boost" -I"/db/build_unix" -I"/openssl/include" -I"/wxwidgets/lib/gcc_lib/mswud" -I"/wxwidgets/include" -msse2 -O3 -o obj/sha256.o sha256.cpp

sha256.cpp: In function \`long long int \_\_vector\_\_ Ch(long long int \_\_vector\_\_, long long int \_\_vector\_\_, long long int \_\_vector\_\_)':<br>
sha256.cpp:31: internal compiler error: in perform_integral_promotions, at cp/typeck.c:1454<br>
Please submit a full bug report,<br>
with preprocessed source if appropriate.<br>
See <URL:http://www.mingw.org/bugs.shtml> for instructions.<br>
make: *** [obj/sha256.o\] Error 1

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Source file: bitcoin-forum-satoshi-nakamoto.tgz

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