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Make AssertPointerAlignment available to frontend code 

We don't need separate definitions for frontend and backend, since the
contained Assert() will take care of the difference.  So this also
makes it simpler overall.

Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://www.postgresql.org/message-id/f64365b1-d5f9-ef83-41fe-404810f10e5a@enterprisedb.com
This commit is contained in:
Peter Eisentraut 2022-11-03 11:53:46 -04:00
parent dea8349380
commit 2fe4c7384f
1 changed files with 2 additions and 4 deletions
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6
src/include/c.h
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@ -793,14 +793,12 @@ typedef NameData *Name;
#define Assert(condition) ((void)true)
#define AssertMacro(condition) ((void)true)
#define AssertPointerAlignment(ptr, bndr) ((void)true)
#elif defined(FRONTEND)
#include <assert.h>
#define Assert(p) assert(p)
#define AssertMacro(p) ((void) assert(p))
#define AssertPointerAlignment(ptr, bndr) ((void)true)
#else /* USE_ASSERT_CHECKING && !FRONTEND */
@ -824,14 +822,14 @@ typedef NameData *Name;
((void) ((condition) || \
(ExceptionalCondition(#condition, __FILE__, __LINE__), 0)))
#endif /* USE_ASSERT_CHECKING && !FRONTEND */
/*
* Check that `ptr' is `bndr' aligned.
*/
#define AssertPointerAlignment(ptr, bndr) \
Assert(TYPEALIGN(bndr, (uintptr_t)(ptr)) == (uintptr_t)(ptr))
#endif /* USE_ASSERT_CHECKING && !FRONTEND */
/*
* ExceptionalCondition is compiled into the backend whether or not
* USE_ASSERT_CHECKING is defined, so as to support use of extensions