diff options
Diffstat (limited to 'gcc/tree-eh.cc')
| -rw-r--r-- | gcc/tree-eh.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/tree-eh.cc b/gcc/tree-eh.cc index a4d5995..8cc81eb 100644 --- a/gcc/tree-eh.cc +++ b/gcc/tree-eh.cc @@ -2538,6 +2538,13 @@ operation_could_trap_helper_p (enum tree_code op, /* Constructing an object cannot trap. */ return false; + case FIX_TRUNC_EXPR: + case VEC_PACK_FIX_TRUNC_EXPR: + case VEC_UNPACK_FIX_TRUNC_HI_EXPR: + case VEC_UNPACK_FIX_TRUNC_LO_EXPR: + /* The FIX_TRUNC family are always potentially trapping. */ + return flag_trapping_math; + case COND_EXPR: case VEC_COND_EXPR: /* Whether *COND_EXPR can trap depends on whether the |