Fwd: [PATCH, libgcc]: Avoid "left shift count >= width of type" warnings in soft-fp code

Joseph S. Myers joseph@codesourcery.com
Tue Nov 26 18:11:00 GMT 2013


I don't see why the op-2.h change should be needed - the code with the 
problem shift is already inside the "else" part of a ((rsize <= 
_FP_W_TYPE_SIZE) ? : ...) conditional, and the reason ?: is used here 
instead of if/else is exactly to avoid such warnings; putting in a second 
nested such conditional with the same condition shouldn't make any 
difference.

-- 
Joseph S. Myers
joseph@codesourcery.com



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