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Resolve warning in ptr macros with pointer to integer cast #284

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merged 1 commit into from
Jun 29, 2020

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A warning from pointer-to-int-cast is being thrown due to the
_ck_assert_ptr and _ck_assert_ptr_null macros casting a pointer
to an integer value (for printing), but the pointer and integer
sizes are different.

This commit first casts the pointer to a uintptr_t value before
casting it to an unsigned long.

This is the change referenced in #280 and attributed to vtorri.

A warning from pointer-to-int-cast is being thrown due to the
_ck_assert_ptr and _ck_assert_ptr_null macros casting a pointer
to an integer value (for printing), but the pointer and integer
sizes are different.

This commit first casts the pointer to a uintptr_t value before
casting it to an unsigned long.
@brarcher brarcher force-pushed the ptr_macros_warning branch from 83ff629 to 8c6788e Compare June 28, 2020 23:21
@brarcher brarcher merged commit aa2c55c into master Jun 29, 2020
@brarcher brarcher deleted the ptr_macros_warning branch June 30, 2020 15:03
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