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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-01-15 13:15:39 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-01-15 13:15:39 +0000 |
commit | fd7b490fc3dc33c22b7c173617363953fc8453c8 (patch) | |
tree | 4bc6cd40781e9aad931824d00af2e8f6d2f086df /st.c | |
parent | 04c55c0783340a7737c3b8d3467cb9965c758ca2 (diff) | |
download | ruby-fd7b490fc3dc33c22b7c173617363953fc8453c8.tar.gz |
disable unaligned word access
* include/ruby/defines.h, st.c: disable unaligned word access with
gcc 6 or later. [Bug #11831]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'st.c')
-rw-r--r-- | st.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -1379,6 +1379,10 @@ strhash(st_data_t arg) } #else +#if !defined(UNALIGNED_WORD_ACCESS) && defined(__GNUC__) && __GNUC__ >= 6 +# define UNALIGNED_WORD_ACCESS 0 +#endif + #ifndef UNALIGNED_WORD_ACCESS # if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \ defined(__x86_64) || defined(__x86_64__) || defined(_M_AMD64) || \ |