RUN: yaml2obj %p/Inputs/discard-locals.yaml -o %t.in.o

RUN: llvm-objdump -t %t.in.o | FileCheck %s --check-prefixes=SYMBOLS,SYMBOLS-PRE

RUN: llvm-objcopy --strip-unneeded %t.in.o %t.out.o
RUN: llvm-objdump -t %t.out.o | FileCheck %s --check-prefix=SYMBOLS

RUN: llvm-objcopy --strip-unneeded-symbol=external_undefined_unreferenced \
RUN:              --strip-unneeded-symbol=local_unreferenced \
RUN:              --strip-unneeded-symbol=local_undefined_unreferenced \
RUN:              --strip-unneeded-symbol='@feat.00' \
RUN:               %t.in.o %t.out2.o
RUN: cmp %t.out.o %t.out2.o

SYMBOLS: SYMBOL TABLE:
SYMBOLS-NEXT: external
SYMBOLS-NEXT: external_undefined
SYMBOLS-PRE-NEXT: external_undefined_unreferenced
SYMBOLS-PRE-NEXT: local_unreferenced
SYMBOLS-NEXT: local_referenced
SYMBOLS-PRE-NEXT: local_undefined_unreferenced
SYMBOLS-PRE-NEXT: @feat.00
SYMBOLS-EMPTY: