On 4/8/07, Bradley Lucier <[EMAIL PROTECTED]> wrote:
Is this just a rumor, or are there data that backs this up. (That - fwrapv doesn't work, not that Dewar was always told that it doesn't work.)
If you look into the bugzilla, you will see now two bugs filed against -ftrapv. One because the rtl back-end removes the libcall and another because we optimize away the overflow checks in libgcc2.c (PR 19020 and PR 31477). I don't know why people can't look this up themselves, it is not like it is private information or anything. -- Pinski
