diff options
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/c-decl.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/c/c-decl.cc b/gcc/c/c-decl.cc index 9159965..e537d33 100644 --- a/gcc/c/c-decl.cc +++ b/gcc/c/c-decl.cc @@ -1310,7 +1310,10 @@ pop_scope (void) && scope != external_scope) { if (!TREE_USED (p)) - warning (OPT_Wunused_variable, "unused variable %q+D", p); + { + warning (OPT_Wunused_variable, "unused variable %q+D", p); + suppress_warning (p, OPT_Wunused_variable); + } else if (DECL_CONTEXT (p) == current_function_decl) warning_at (DECL_SOURCE_LOCATION (p), OPT_Wunused_but_set_variable, |