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util: avoid deprecated builtin has_trivial_destructor

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From clang 16 has_trivial_destructor is deprecated.
Use the replacement __is_trivially_destructible if it
is available.

Fixes new warnings with clang 16 like:

../src/compiler/glsl/list.h:58:4: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead [-Wdeprecated-builtins]
../src/util/ralloc.h:551:4: note: expanded from macro 'DECLARE_RZALLOC_CXX_OPERATORS'
   DECLARE_ALLOC_CXX_OPERATORS_TEMPLATE(type, rzalloc_size)
   ^
../src/util/ralloc.h:542:12: note: expanded from macro 'DECLARE_ALLOC_CXX_OPERATORS_TEMPLATE'
      if (!HAS_TRIVIAL_DESTRUCTOR(TYPE))                                 \
           ^
../src/util/macros.h:233:44: note: expanded from macro 'HAS_TRIVIAL_DESTRUCTOR'

Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18423>
This commit is contained in:
Thomas H.P. Andersen 2022-09-06 00:25:50 +02:00 • committed by Marge Bot
parent 61d265cfce
commit 1980827aeb
1 changed files with 4 additions and 2 deletions
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6
src/util/macros.h
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@ -228,8 +228,10 @@ do { \
* performs no action and all member variables and base classes are
* trivially destructible themselves.
*/
# if (defined(__clang__) && defined(__has_feature))
# if __has_feature(has_trivial_destructor)
# if defined(__clang__)
# if __has_builtin(__is_trivially_destructible)
# define HAS_TRIVIAL_DESTRUCTOR(T) __is_trivially_destructible(T)
# elif (defined(__has_feature) && __has_feature(has_trivial_destructor))
# define HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
# endif
# elif defined(__GNUC__)