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Re: RFA: hook doc patch (32/112): TARGET_STDARG_OPTIMIZE_HOOK
Quoting "Joseph S. Myers" <joseph@codesourcery.com>:
Formatting issues: @code{VA_ARG_EXPR}, @var{stmt}, @code{va_list}. This
is not a review or approval of the patch-as-changed.
2010-01-15 Joern Rennecke <amylaar@spamcop.net>
* tm.texi (TARGET_STDARG_OPTIMIZE_HOOK): Document.
Index: tm.texi
===================================================================
--- tm.texi (revision 155367)
+++ tm.texi (working copy)
@@ -5098,6 +5118,12 @@ defined, then define this hook to return
Otherwise, you should not define this hook.
@end deftypefn
+@deftypefn {Target Hook} bool TARGET_STDARG_OPTIMIZE_HOOK (struct stdarg_info *@var{ai}, const_gimple @var{stmt})
+Perform architecture specific checking of statements gimplified from
+@code{VA_ARG_EXPR}. @var{stmt} is the statement. Returns true if
+the statement doesn't need to be checked for @code{va_list} references.
+@end deftypefn
+
@node Trampolines
@section Trampolines for Nested Functions
@cindex trampolines for nested functions