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Disable ifunc support on openbsd

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Enabling it leads to segfault when resolvers are used e.g.
php_stripslashes.

Closes GH-6851.
This commit is contained in:
David Carlier 2021-04-10 22:01:00 +01:00 • committed by Nikita Popov
parent 600402d986
commit a04fac84e7
1 changed files with 1 additions and 1 deletions
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2
configure.ac
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@ -568,7 +568,7 @@ dnl Fix for these systems is already included in GCC 7, but not on GCC 6.
dnl
dnl At least some versions of FreeBSD seem to have buggy ifunc support, see
dnl bug #77284. Conservatively don't use ifuncs on FreeBSD.
AS_CASE([$host_alias], [*-*-*android*|*-*-*uclibc*|*-*-*musl*|*freebsd*], [true], [
AS_CASE([$host_alias], [*-*-*android*|*-*-*uclibc*|*-*-*musl*|*freebsd*|*openbsd*], [true], [
AX_GCC_FUNC_ATTRIBUTE([ifunc])
AX_GCC_FUNC_ATTRIBUTE([target])
])