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re PR c++/56067 (Removal of -Wsynth from doc didn't remove example)

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2013-01-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/56067
	* doc/invoke.texi: Remove left over -Wsynth example.

From-SVN: r195375
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Paolo Carlini 2013-01-22 15:09:45 +00:00 • committed by Paolo Carlini
parent 9a64728823
commit fa817f7f72
2 changed files with 5 additions and 17 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2013-01-22 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56067
* doc/invoke.texi: Remove left over -Wsynth example.
2013-01-21 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/56051

17
gcc/doc/invoke.texi
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@ -2673,23 +2673,6 @@ Warn when overload resolution chooses a promotion from unsigned or
enumerated type to a signed type, over a conversion to an unsigned type of
the same size. Previous versions of G++ tried to preserve
unsignedness, but the standard mandates the current behavior.
@smallexample
struct A @{
operator int ();
A& operator = (int);
@};
main ()
@{
A a,b;
a = b;
@}
@end smallexample
@noindent
In this example, G++ synthesizes a default @samp{A& operator =
(const A&);}, while cfront uses the user-defined @samp{operator =}.
@end table
@node Objective-C and Objective-C++ Dialect Options