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Disable array bounds warning in keymap_function_id_to_action

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Fred Sundvik 2017-04-09 21:00:42 +03:00
parent a4ef86034c
commit 6535804776
1 changed files with 7 additions and 0 deletions
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7
quantum/keymap_common.c
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@ -179,5 +179,12 @@ uint16_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
__attribute__ ((weak))
uint16_t keymap_function_id_to_action( uint16_t function_id )
{
// The compiler sees the empty (weak) fn_actions and generates a warning
// This function should not be called in that case, so the warning is too strict
// If this function is called however, the keymap should have overridden fn_actions, and then the compile
// is comparing against the wrong array
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Warray-bounds"
return pgm_read_word(&fn_actions[function_id]);
#pragma GCC diagnostic pop
}