diff options
| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-19 08:52:50 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-19 08:52:50 +0000 |
| commit | 7f39a6a4acb1c800097d27dbd744982ddfaf901a (patch) | |
| tree | 55910f596bc49b0119b74a5801d044f2fe7126cc /libstdc++-v3/src | |
| parent | eb5e121f19106768b39b8ce3da5a16370639b32e (diff) | |
| download | gcc-7f39a6a4acb1c800097d27dbd744982ddfaf901a.tar.gz | |
2010-09-19 Paolo Carlini <paolo.carlini@oracle.com>
* src/hash_bytes.cc: Compile load_bytes and shift_mix only when
__SIZEOF_SIZE_T__ == 8.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164410 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/src')
| -rw-r--r-- | libstdc++-v3/src/hash_bytes.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libstdc++-v3/src/hash_bytes.cc b/libstdc++-v3/src/hash_bytes.cc index 5dfa1eec1d6..d14ad41a9fd 100644 --- a/libstdc++-v3/src/hash_bytes.cc +++ b/libstdc++-v3/src/hash_bytes.cc @@ -45,6 +45,7 @@ namespace return result; } +#if __SIZEOF_SIZE_T__ == 8 // Loads n bytes, where 1 <= n < 8. inline std::size_t load_bytes(const char* p, int n) @@ -60,6 +61,7 @@ namespace inline std::size_t shift_mix(std::size_t v) { return v ^ (v >> 47);} +#endif } namespace std |