diff options
Diffstat (limited to 'gcc/cp/constexpr.c')
| -rw-r--r-- | gcc/cp/constexpr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/cp/constexpr.c b/gcc/cp/constexpr.c index c5dde15..bd4068e 100644 --- a/gcc/cp/constexpr.c +++ b/gcc/cp/constexpr.c @@ -1303,6 +1303,7 @@ cxx_eval_internal_function (const constexpr_ctx *ctx, tree t, case IFN_UBSAN_NULL: case IFN_UBSAN_BOUNDS: case IFN_UBSAN_VPTR: + case IFN_FALLTHROUGH: return void_node; case IFN_ADD_OVERFLOW: @@ -4826,6 +4827,7 @@ potential_constant_expression_1 (tree t, bool want_rval, bool strict, case IFN_UBSAN_NULL: case IFN_UBSAN_BOUNDS: case IFN_UBSAN_VPTR: + case IFN_FALLTHROUGH: return true; case IFN_ADD_OVERFLOW: |