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Altera_Forum
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12 years ago

int c = a <? b; // what is it ? operator ? digraph ? compiler options ?

I search information about this instruction : int c = a <? b; A sample of code who compiled with an older version of nios2-elf-gcc (NIOS II EDS 6.0) : int foo(int a, int b) { int c = ...
Altera_Forum's avatar
Altera_Forum
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12 years ago

Oh yes you are right! GCC versions prior to 4.0 supported the <? (min) and >? (max) operators, as well as <?= and >?= to assign min and max values. Those were deprecated in 4.0.

You can probably replace them with MIN() and MAX() macros or functions.