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more robust __builtin_assume_aligned detection #341

Merged
merged 1 commit into from
Aug 1, 2023
Merged

more robust __builtin_assume_aligned detection #341

merged 1 commit into from
Aug 1, 2023

Commits on Jul 31, 2023

  1. more robust __builtin_assume_aligned detection 

    __builtin_assume_aligned is available since GCC 4.7, but __has_builtin
was added much later. Check for the GCC version if __has_builtin is not
available.

Users can also define CGLM_HAVE_BUILTIN_ASSUME_ALIGNED to either 1 or 0
to explicitly enable/disable the use of __builtin_assume_aligned. Meson
will do it automatically (by performing a configure-time test).
    @Akaricchi
    Akaricchi committed Jul 31, 2023
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