fix: address fmath.h warning with ispow2#5033
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lgritz wants to merge 1 commit intoAcademySoftwareFoundation:mainfrom
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fix: address fmath.h warning with ispow2#5033lgritz wants to merge 1 commit intoAcademySoftwareFoundation:mainfrom
lgritz wants to merge 1 commit intoAcademySoftwareFoundation:mainfrom
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I was seeing warnings with instantiation of the ispow2 function template for unsigned type, where the `x >= 0` clause is meaningless. Use a constexpr if to eliminate that pointless test for unsigned types. Except poor old icc, who can't handle it without clearly incorrect errors. Signed-off-by: Larry Gritz <lg@larrygritz.com>
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I was seeing warnings with instantiation of the ispow2 function template for unsigned type, where the
x >= 0clause is meaningless. Use a constexpr if to eliminate that pointless test for unsigned types.Except poor old icc, who can't handle it without clearly incorrect errors.