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authorRichard Henderson <richard.henderson@linaro.org>2019-10-13 16:12:19 -0700
committerRichard Henderson <richard.henderson@linaro.org>2019-10-28 10:26:02 +0100
commitdb8aaae822dfdb18d993a686a146efcc63c216c0 (patch)
tree0c3a8119ee5243cdb6c6fad3642ee0dcd628c6d8 /util/async.c
parent7886cefe5ddd238c64d07eb037804f1aef24755c (diff)
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configure: Detect compiler support for __attribute__((alias))
Such support is present almost everywhere, except for Xcode 9.
It is added in Xcode 10, but travis uses xcode9 by default,
so we should support it for a while yet.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'util/async.c')
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