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Diffstat (limited to 'gcc/c-opts.c')
| -rw-r--r-- | gcc/c-opts.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/c-opts.c b/gcc/c-opts.c index 4574bb2e920..3b9b34bdc3f 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -232,6 +232,7 @@ c_common_init_options (unsigned int argc, const char **argv) flag_exceptions = c_dialect_cxx (); warn_pointer_arith = c_dialect_cxx (); warn_write_strings = c_dialect_cxx(); + flag_warn_unused_result = true; /* By default, C99-like requirements for complex multiply and divide. */ flag_complex_method = 2; |