Re: [PATCH 5/6] Workaround GCC11 complaining about sizeof(a)/sizeof(b) constructs when it's

[Eric Pouech]

to be more precise,
gcc11 complains with:
/home/eric/work/wine/dlls/d3dx9_36/tests/effect.c: In function
'test_effect_parameter_value_GetMatrixPointerArray':
/home/eric/work/wine/dlls/d3dx9_36/tests/effect.c:1478:52: warning:
expression does not compute the number of elements in this array; element
type is 'FLOAT' {aka 'float'}, not 'D3DXMATRIX' {aka 'struct _D3DMATRIX'}
[-Wsizeof-array-div]
 1478 |     D3DXMATRIX
*matrix_pointer_array[sizeof(fvalue)/sizeof(D3DXMATRIX)];
      |                                                    ^
/home/eric/work/wine/dlls/d3dx9_36/tests/effect.c:1478:52: note: add
parentheses around the second 'sizeof' to silence this warning
/home/eric/work/wine/dlls/d3dx9_36/tests/effect.c:1477:11: note: array
'fvalue' declared here
 1477 |     FLOAT fvalue[EFFECT_PARAMETER_VALUE_ARRAY_SIZE];
      |           ^~~~~~

so the patch mainly silences GCC11 by following gcc advice of adding
parenthesis
A+

On Tue, 28 Sept 2021 at 23:03, Marvin <testbot(a)winehq.org> wrote:
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>
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-- 
-- 
Eric Pouech