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Diffstat (limited to 'gcc/c-family/c-opts.c')
| -rw-r--r-- | gcc/c-family/c-opts.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c index 0225cba..62f5829 100644 --- a/gcc/c-family/c-opts.c +++ b/gcc/c-family/c-opts.c @@ -1052,6 +1052,9 @@ c_common_post_options (const char **pfilename) && flag_strong_eval_order == -1) flag_strong_eval_order = (cxx_dialect >= cxx17 ? 2 : 1); + if (flag_implicit_constexpr && cxx_dialect < cxx14) + flag_implicit_constexpr = false; + /* Global sized deallocation is new in C++14. */ if (flag_sized_deallocation == -1) flag_sized_deallocation = (cxx_dialect >= cxx14); |