diff options
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-11-30 05:16:36 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-11-30 05:16:36 +0000 |
| commit | bc4381667a31bd5f1e677d64c789b1e959df00d5 (patch) | |
| tree | a6b80dca8f72a2e7640e4d535901e42325b2a954 /gcc/c-decl.c | |
| parent | 1cd66bce1663eb648638d311b493de0dcc4146c3 (diff) | |
| parent | 738c50b853f5ba0eaf93e23f6d29cbac761eef9e (diff) | |
| download | gcc-reload-v2a.tar.gz | |
Weekly merge from trunk. No regressions.reload-v2a
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/reload-v2a@181834 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 3cb29c0b3a2..44358a8c15e 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -2534,7 +2534,10 @@ warn_if_shadowing (tree new_decl) /* Is anything being shadowed? Invisible decls do not count. */ for (b = I_SYMBOL_BINDING (DECL_NAME (new_decl)); b; b = b->shadowed) - if (b->decl && b->decl != new_decl && !b->invisible) + if (b->decl && b->decl != new_decl && !b->invisible + && (b->decl == error_mark_node + || diagnostic_report_warnings_p (global_dc, + DECL_SOURCE_LOCATION (b->decl)))) { tree old_decl = b->decl; |