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configure: Extend the neon intrinsics check

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Check for an instruction that causes the (very old) Apple GCC 4.2
to error out ("unrecognizable insn").

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2014-07-22 15:09:43 +03:00
parent 5be7d8597d
commit 06a1d1323b
1 changed files with 1 additions and 1 deletions

2
configure vendored

@ -3935,7 +3935,7 @@ EOF
fi
check_code cc arm_neon.h "int64x2_t test" && enable intrinsics_neon
check_code cc arm_neon.h "int16x8_t test = vdupq_n_s16(0)" && enable intrinsics_neon
check_ldflags -Wl,--as-needed