diff options
Diffstat (limited to 'gcc/cp/constexpr.c')
| -rw-r--r-- | gcc/cp/constexpr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/cp/constexpr.c b/gcc/cp/constexpr.c index 3c4fcfa..8f7b7f3 100644 --- a/gcc/cp/constexpr.c +++ b/gcc/cp/constexpr.c @@ -1330,6 +1330,10 @@ cxx_eval_internal_function (const constexpr_ctx *ctx, tree t, opcode = MULT_EXPR; break; + case IFN_LAUNDER: + return cxx_eval_constant_expression (ctx, CALL_EXPR_ARG (t, 0), + false, non_constant_p, overflow_p); + default: if (!ctx->quiet) error_at (EXPR_LOC_OR_LOC (t, input_location), @@ -4920,6 +4924,7 @@ potential_constant_expression_1 (tree t, bool want_rval, bool strict, case IFN_ADD_OVERFLOW: case IFN_SUB_OVERFLOW: case IFN_MUL_OVERFLOW: + case IFN_LAUNDER: bail = false; default: |