On Thu, Aug 13, 2015 at 03:48:22PM +0100, Matthew Wahab wrote: > On 12/08/15 22:26, Joseph Myers wrote: > > On Tue, 11 Aug 2015, Matthew Wahab wrote: > > > >> PR target/67143 > >> * gcc.target/aarch64/pr67143.c: New > > > > What's architecture-specific about this test? That is, why doesn't it > > just go in gcc.c-torture/compile (no dg- directives needed, automatically > > looped over optimization options)? > > > > Attached is an updated patch which puts the pr67143.c test case in > gcc.c-torture/compile and drops the dg- directives. > > Tested for aarch64-none-eabi with cross-compiled check-gcc. Also ran > check-gcc for x86_64-none-linux-gnu, to check the new test case. > > Ok? > Matthew
OK, and please backport it to the 5.x (and 4.9.x if needed) branches. Thanks, James > gcc/ > 2015-08-13 Matthew Wahab <matthew.wa...@arm.com> > > PR target/67143 > * config/aarch64/atomics.md (atomic_<optab><mode>): Replace > 'lconst_atomic' with 'const_atomic'. > (atomic_fetch_<optab><mode>): Likewise. > (atomic_<optab>_fetch<mode>): Likewise. > * config/aarch64/iterators.md (lconst-atomic): Move below > 'const_atomic'. > (const_atomic): New. > > gcc/testsuite/ > 2015-08-13 Matthew Wahab <matthew.wa...@arm.com> > Matthias Klose <d...@debian.org> > > PR target/67143 > * gcc.c-torture/compile/pr67143.c: New > * gcc.target/aarch64/atomic-op-imm.c > (atomic_fetch_add_negative_RELAXED): New. > (atomic_fetch_sub_negative_ACQUIRE): New. >
