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-rw-r--r--gcc/fortran/options.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c
index 8819b60..da8db65 100644
--- a/gcc/fortran/options.c
+++ b/gcc/fortran/options.c
@@ -309,6 +309,7 @@ set_Wall (void)
gfc_option.warn_surprising = 1;
gfc_option.warn_tabs = 0;
gfc_option.warn_underflow = 1;
+ gfc_option.warn_character_truncation = 1;
set_Wunused (1);
warn_return_type = 1;