This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/81959] PowerPC __float128 optimization fails with integer PRE_INC addresses
- From: "meissner at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 24 Aug 2017 00:07:20 +0000
- Subject: [Bug target/81959] PowerPC __float128 optimization fails with integer PRE_INC addresses
- Auto-submitted: auto-generated
- References: <bug-81959-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81959
Michael Meissner <meissner at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2017-08-24
Ever confirmed|0 |1
--- Comment #1 from Michael Meissner <meissner at gcc dot gnu.org> ---
Using -mno-update or -mcpu=power8 'fixes' the bug.
It is probably related to the optimizations for PR 79038 that were added on
March 15th.