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Diffstat (limited to 'gcc/c-family/c-opts.c')
| -rw-r--r-- | gcc/c-family/c-opts.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c index 73f5db0a..3239a85 100644 --- a/gcc/c-family/c-opts.c +++ b/gcc/c-family/c-opts.c @@ -1558,6 +1558,8 @@ set_std_cxx1z (int iso) /* C++11 includes the C99 standard library. */ flag_isoc94 = 1; flag_isoc99 = 1; + /* Enable concepts by default. */ + flag_concepts = 1; flag_isoc11 = 1; cxx_dialect = cxx1z; lang_hooks.name = "GNU C++14"; /* Pretend C++14 till standarization. */ |