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authorGabriel Ganne <gabriel.ganne@enea.com>2017-11-07 14:24:56 +0100
committerDamjan Marion <dmarion.lists@gmail.com>2017-11-10 20:28:45 +0000
commitbeb85cc662beda891989872b90bfd2a95e3c7a5a (patch)
treee5123053d4eb198298381e7e2b993cec56c9510b /src/vnet/ip
parent0f85333a94e176ab915e583ff66c8774cdbda620 (diff)
add warning control macro set
Add a way to toggle on and off a warning for a specific section of code. This supports clang and gcc, and has no effect for any other compilers. This follows commit bfc29ba442dbb65599f29fe5aa44c6219ed0d3a8 and provides a generic way to handle warnings in such corner cases. To disable a warning enabled by "-Wsome-warning" for a specific code: WARN_OFF(some-warning) // disable compiler warning ; /* some code */ WARN_ON(some-warning) // enable the warning again Change-Id: I0101caa0aa775e2b905c7b3b5fef3bbdce281673 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
Diffstat (limited to 'src/vnet/ip')
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