This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/80082] [6/7 regression] GCC incorrectly assumes Cortex-r[578] have 64-bit single-copy atomic LDRD
- From: "rearnsha at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 17 Mar 2017 14:06:23 +0000
- Subject: [Bug target/80082] [6/7 regression] GCC incorrectly assumes Cortex-r[578] have 64-bit single-copy atomic LDRD
- Auto-submitted: auto-generated
- References: <bug-80082-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80082
Richard Earnshaw <rearnsha at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|GCC incorrectly assumes |[6/7 regression] GCC
|Cortex-r[578] have 64-bit |incorrectly assumes
|single-copy atomic LDRD |Cortex-r[578] have 64-bit
| |single-copy atomic LDRD
--- Comment #1 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
Introduced by r233658; cortex-r5 support pre-dates that, so a regression in
gcc-6 and -7.