With this patch we can now XFAIL tests that are expected to fail at
runtime. This is how it's used:
/* { dg-final { memmodel-gdb-test { xfail x86*-*-* } } } */
Note, that the test will still run.
This is needed for an upcoming known-to-fail test Andrew will contribute
shortly.
Committed to branch.
* lib/gcc-memmodel-gdb-test.exp (memmmodel-gdb-test): Handle
Index: lib/gcc-memmodel-gdb-test.exp
===================================================================
--- lib/gcc-memmodel-gdb-test.exp (revision 177836)
+++ lib/gcc-memmodel-gdb-test.exp (working copy)
@@ -21,9 +21,15 @@
#
# Call 'fail' if a given test printed "FAIL:", otherwise call 'pass'.
-proc memmodel-gdb-test { } {
+proc memmodel-gdb-test { args } {
if { ![isnative] || [is_remote target] } { return }
+ if { [llength $args] == 1 } {
+ switch [dg-process-target [lindex $args 0]] {
+ "F" { setup_xfail "*-*-*" }
+ }
+ }
+
# This assumes that we are three frames down from dg-test, and that
# it still stores the filename of the testcase in a local variable
"name".
# A cleaner solution would require a new DejaGnu release.
