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-rw-r--r--gcc/doc/tm.texi6
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index 81b664e1c9a..0a6735387ad 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -9587,6 +9587,12 @@ many recent processors which implement a policy of ``relaxed,''
and ia64. The default is @code{false}.
@end deftypefn
+@deftypefn {Target Hook} const char *TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN (tree @var{typelist}, tree @var{funcdecl}, tree @var{val})
+If defined, this macro returns the diagnostic message when it is
+illegal to pass argument @var{val} to function @var{funcdecl}
+with prototype @var{typelist}.
+@end deftypefn
+
@defmac TARGET_USE_JCR_SECTION
This macro determines whether to use the JCR section to register Java
classes. By default, TARGET_USE_JCR_SECTION is defined to 1 if both
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