diff options
Diffstat (limited to 'gdb/testsuite/gdb.base/callfuncs.exp')
| -rw-r--r-- | gdb/testsuite/gdb.base/callfuncs.exp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gdb/testsuite/gdb.base/callfuncs.exp b/gdb/testsuite/gdb.base/callfuncs.exp index 46ba509..9aeb09b 100644 --- a/gdb/testsuite/gdb.base/callfuncs.exp +++ b/gdb/testsuite/gdb.base/callfuncs.exp @@ -469,5 +469,17 @@ if {$old_reg_content == $new_reg_content} then { fail "nested call dummies preserve register contents" } -return 0 +# GDB should not crash by internal error on $sp underflow during the inferior +# call. It is OK it will stop on some: Cannot access memory at address 0x$hex. +if {![target_info exists gdb,nosignals] && ![istarget "*-*-uclinux*"]} { + gdb_test {set $old_sp = $sp} + + gdb_test {set $sp = 0} + gdb_test "call doubleit (1)" "" "sp == 0: call doubleit (1)" + + gdb_test {set $sp = -1} + gdb_test "call doubleit (1)" "" "sp == -1: call doubleit (1)" + + gdb_test {set $sp = $old_sp} +} |