diff options
Diffstat (limited to 'gdb/testsuite/gdb.trace/unavailable.exp')
| -rw-r--r-- | gdb/testsuite/gdb.trace/unavailable.exp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.trace/unavailable.exp b/gdb/testsuite/gdb.trace/unavailable.exp index f77d96e..00fb332 100644 --- a/gdb/testsuite/gdb.trace/unavailable.exp +++ b/gdb/testsuite/gdb.trace/unavailable.exp @@ -214,6 +214,31 @@ proc gdb_collect_globals_test { } { gdb_test "p \$__" " = <unavailable>" "last examined value was <unavailable>" + # This tests that building the array does not require accessing + # g_int's contents. + gdb_test "print { 1, g_int, 3 }" \ + " = \\{1, <unavailable>, 3\\}" \ + "build array from unavailable value" + + # Note, depends on previous test. + gdb_test "print \$\[1\]" \ + " = <unavailable>" \ + "subscript a non-memory rvalue array, accessing an unvailable element" + + # Access a field of a non-lazy value, making sure the + # unavailable-ness is propagated. History values are easy + # non-lazy values, so use those. The first test just sets up for + # the second. + gdb_test "print g_smallstruct" " = \\{member = <unavailable>\\}" + gdb_test "print \$.member" " = <unavailable>" + + # Cast to baseclass, checking the unavailable-ness is propagated. + gdb_test "print (small_struct) g_smallstruct_b" " = \\{member = <unavailable>\\}" + + # Same cast, but starting from a non-lazy, value. + gdb_test "print g_smallstruct_b" " = \\{<small_struct> = \\{member = <unavailable>\\}, <No data fields>\\}" + gdb_test "print (small_struct) \$" " = \\{member = <unavailable>\\}" + gdb_test "tfind none" \ "#0 end .*" \ "cease trace debugging" |