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| author | Paul Pluzhnikov <ppluzhnikov@google.com> | 2014-04-16 10:39:45 -0700 |
|---|---|---|
| committer | Paul Pluzhnikov <ppluzhnikov@gcc.gnu.org> | 2014-04-16 10:39:45 -0700 |
| commit | 23b0af0aa08c3253e8a058f940e398c8fbb10be1 (patch) | |
| tree | a1129143dad7d1199aa46293019c3794ec4c6aed /gcc/cp/friend.c | |
| parent | 61c7fb308a746e03d3ae8ba54234a8e18b2479da (diff) | |
| download | gcc-23b0af0aa08c3253e8a058f940e398c8fbb10be1.zip gcc-23b0af0aa08c3253e8a058f940e398c8fbb10be1.tar.gz gcc-23b0af0aa08c3253e8a058f940e398c8fbb10be1.tar.bz2 | |
re PR c++/59295 (useless warning: 'Bar' is already a friend of 'Foo' [enabled by default])
2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com>
PR c++/59295
* friend.c (add_friend, make_friend_class): Move repeated friend
warning under Wredundant_decls.
From-SVN: r209444
Diffstat (limited to 'gcc/cp/friend.c')
| -rw-r--r-- | gcc/cp/friend.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/cp/friend.c b/gcc/cp/friend.c index 150b392..a30918c 100644 --- a/gcc/cp/friend.c +++ b/gcc/cp/friend.c @@ -148,7 +148,8 @@ add_friend (tree type, tree decl, bool complain) if (decl == TREE_VALUE (friends)) { if (complain) - warning (0, "%qD is already a friend of class %qT", + warning (OPT_Wredundant_decls, + "%qD is already a friend of class %qT", decl, type); return; } @@ -376,7 +377,8 @@ make_friend_class (tree type, tree friend_type, bool complain) if (friend_type == probe) { if (complain) - warning (0, "%qD is already a friend of %qT", probe, type); + warning (OPT_Wredundant_decls, + "%qD is already a friend of %qT", probe, type); break; } } @@ -385,7 +387,8 @@ make_friend_class (tree type, tree friend_type, bool complain) if (same_type_p (probe, friend_type)) { if (complain) - warning (0, "%qT is already a friend of %qT", probe, type); + warning (OPT_Wredundant_decls, + "%qT is already a friend of %qT", probe, type); break; } } |