https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80576
--- Comment #6 from Jeffrey A. Law ---
*** Bug 81810 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80576
--- Comment #5 from Jeffrey A. Law ---
Interestingly enough, it never comes up in gcc AFAICT, at least not the str*
followed by memcpy/memset variant that shows up in that BZ. I don't think it'd
be terribly hard to support, but if it's not
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80576
--- Comment #4 from Martin Sebor ---
I've seen code similar to it but I don't remember how close they were. I
imagine it comes up quite a bit as GCC itself transforms code in various ways.
DSE already eliminates stores with constant sizes but
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80576
Jeffrey A. Law changed:
What|Removed |Added
CC||law at redhat dot com
--- Comment #3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80576
Eric Gallager changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80576
Martin Sebor changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
