diff options
Diffstat (limited to 'gcc/except.c')
| -rw-r--r-- | gcc/except.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/except.c b/gcc/except.c index 9f40dc4..dc51079 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -2785,7 +2785,10 @@ set_nothrow_function_flags (void) { rtx insn; - if (!targetm.binds_local_p (current_function_decl)) + /* If we don't know that this implementation of the function will + actually be used, then we must not set TREE_NOTHROW, since + callers must not assume that this function does not throw. */ + if (DECL_REPLACEABLE_P (current_function_decl)) return 0; TREE_NOTHROW (current_function_decl) = 1; |