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-rw-r--r--gcc/fortran/lang.opt4
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt
index 2e7640302ee..e39e555792f 100644
--- a/gcc/fortran/lang.opt
+++ b/gcc/fortran/lang.opt
@@ -209,6 +209,10 @@ Warray-temporaries
Fortran Warning Var(warn_array_temporaries)
Warn about creation of array temporaries.
+Wargument-mismatch
+Fortran Warning Var(warn_argument_mismatch) Init(1)
+Warn about type and rank mismatches between arguments and parameters.
+
Wc-binding-type
Fortran Var(warn_c_binding_type) Warning LangEnabledBy(Fortran,Wall)
Warn if the type of a variable might be not interoperable with C.