# Check that we have an appropriate fallback for ${function.return-left} and
# ${function.return-right} in languages that don't implement this frame
# format variable (in this case Objective-C).
#
# link.exe will discard DWARF information.
# REQUIRES: (system-windows && lld) || !system-windows
#
# RUN: split-file %s %t
# RUN: %clang_host -g -gdwarf %t/main.m -o %t.objc.out %if system-windows %{-fuse-ld=lld%}
# RUN: %lldb -x -b -s %t/commands.input %t.objc.out -o exit 2>&1 \
# RUN:       | FileCheck %s

#--- main.m

int qux() {}
int bar() { qux(); }

int main() { return bar(); }

#--- commands.input
settings set -f frame-format "custom-frame '${function.return-left}'\n"
break set -n qux

run
bt

# CHECK: bt
# CHECK-NOT: custom-frame

settings set -f frame-format "other-frame '${function.return-right}'\n"
bt

# CHECK: bt
# CHECK-NOT: other-frame