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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2007-02-21 01:43:24 +0100 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2007-02-21 01:43:24 +0100 |
| commit | c21af7af790184233f34077985ff160fe6b07d64 (patch) | |
| tree | df4a83b4ab526f8b7bf736c46c00f3b9420098ba /net | |
| parent | 379efed186cb110913caa2014bf6cbc396e1fefb (diff) | |
[ATM] ambassador, firestream: "-1 >>" is implementation defined
6.5.7(5): The result of E1 >> E2 is E1 right-shifted E2 bit positions.
...
If E1 has a signed type and a negative value, the resulting value
is implementation defined.
So, cast -1 to unsigned type to make result well-defined.
[ Modified to use ~0U based upon recommendation from Al Viro. -DaveM ]
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions