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Fix " error: expected unqualified-id before ‘int’" when using GCC 5.3/i686 with -std=c++11 or -std=c++14

pull/200/head
Jeffrey Walton 2016-06-19 11:22:06 -04:00
parent be70ec438d
commit 2bae175257
1 changed files with 8 additions and 0 deletions
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8
cpu.h
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@ -41,6 +41,14 @@
# include <emmintrin.h>
# endif
// GCC 5.3/i686 fails to declare __m128 in the headers we use when compiling with -std=c++11 or -std=c++14.
// Consequently, our _mm_shuffle_epi8, _mm_extract_epi32, etc fails to compile.
#if defined(__has_include)
# if __has_include(<xmmintrin.h>)
# include <xmmintrin.h>
# endif
#endif
// PUSHFB needs Clang 3.3 and Apple Clang 5.0.
#if CRYPTOPP_BOOL_AESNI_INTRINSICS_AVAILABLE
#if !defined(__GNUC__) || defined(__SSSE3__)|| defined(__INTEL_COMPILER) || (CRYPTOPP_CLANG_VERSION >= 30300) || (CRYPTOPP_APPLE_CLANG_VERSION >= 50000)