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add compiler.h to abstract gcc attributes

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leitner
2020-11-08 00:29:35 +00:00
parent 51869a80f8
commit ddfdd4d077
45 changed files with 701 additions and 332 deletions
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12
compiletimeassert.h
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@@ -1,11 +1,17 @@
#if __STDC_VERSION__ >= 201710L
#ifdef __clang__
#define compiletimeassert(cond) _Static_assert(cond)
// clang already includes the condition in the error message and emits
// an additional warning here if we use the variant without message
#define compiletimeassert(cond) _Static_assert(cond,"")
#elif __STDC_VERSION__ >= 201710L
#define compiletimeassert(cond) _Static_assert(cond,#cond)
#elif __STDC_VERSION__ >= 201112L
#define compiletimeassert(cond) _Static_assert(cond,"")
#define compiletimeassert(cond) _Static_assert(cond,#cond)
#else