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Silence gcc-4.7 warning.

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It warns about possibly usage of uninitalised variables.
This commit is contained in:
Mark de Wever 2012-04-08 17:35:14 +00:00
parent 315f067901
commit 5e02eb0e95
1 changed files with 6 additions and 1 deletions
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7
src/terrain_translation.cpp
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@ -789,8 +789,13 @@ static std::string number_to_string_(t_terrain terrain, const int start_position
result = str_cast(start_position) + " ";
}
/*
* The initialisation of tcode is done to make gcc-4.7 happy. Otherwise it
* some uninitialised fields might be used. Its analysis are wrong, but
* initialise to keep it happy.
*/
unsigned char tcode[9] = {0};
// Insert the terrain tcode
unsigned char tcode[9];
tcode[0] = ((terrain.base & 0xFF000000) >> 24);
tcode[1] = ((terrain.base & 0x00FF0000) >> 16);
tcode[2] = ((terrain.base & 0x0000FF00) >> 8);