On 4/19/2021 1:28 PM, Richard Sandiford via Gcc-patches wrote:
This patch adds target selectors of the form:
{ any-opts "opt1" ... "optn" }
{ no-opts "opt1" ... "optn" }
for skipping or xfailing tests based on compiler options. It only
works for dg-final selectors.
The patch then uses no-opts to exclude -O0 and (sometimes) -Og from
some guality.exp xfails. AFAICT (based on gcc-testresults) these
tests pass for those options for all targets.
Tested on aarch64-linux-gnu and x86_64-linux-gnu. OK to install?
If so, OK now, or should it wait for GCC 12?
Richard
gcc/
* doc/sourcebuild.texi: Document no-opts and any-opts target
selectors.
gcc/testsuite/
* lib/target-supports-dg.exp (selector_expression): Handle any-opts
and no-opts.
* gcc.dg/guality/pr41353-1.c: Exclude -O0 from xfail.
* gcc.dg/guality/pr59776.c: Likewise.
* gcc.dg/guality/pr54970.c: Likewise -O0 and -Og.
OK for the trunk.
jeff
