aarch64 doc: Fix incorrect function name

The documentation for aarch64's -mtrack-speculation referred to the
builtin function __builtin_speculation_safe_copy, but the actual
function name is __builtin_speculation_safe_value.

gcc/ChangeLog:

	* doc/invoke.texi: Fix incorrect function name.

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 79107f2dbcd8f6a71333f16090e7733561db5f61..bae66ba6c45f9f23f3c97cc55eb292474db502db 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -22703,7 +22703,7 @@ single precision and to 32 bits for double precision.
 Enable or disable generation of additional code to track speculative
 execution through conditional branches.  The tracking state can then
 be used by the compiler when expanding calls to
-@code{__builtin_speculation_safe_copy} to permit a more efficient code
+@code{__builtin_speculation_safe_value} to permit a more efficient code
 sequence to be generated.
 
 @opindex moutline-atomics