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1# REQUIRES: x862# RUN: rm -rf %t; split-file %s %t3# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/archive-foo.s -o %t/archive-foo.o4# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/archive-baz.s -o %t/archive-baz.o5# RUN: llvm-ar rcs %t/foo.a %t/archive-foo.o6# RUN: llvm-ar rcs %t/baz.a %t/archive-baz.o7# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/foo.s -o %t/foo.o8# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/test.s -o %t/test.o9 10# RUN: %lld -lSystem -force_load %t/foo.a %t/foo.o %t/test.o -o %t/test-force-load-first11# FORCE-LOAD-FIRST: __TEXT,archive _foo12# RUN: llvm-objdump --syms %t/test-force-load-first | FileCheck %s --check-prefix=FORCE-LOAD-FIRST13 14# RUN: %lld %t/foo.o -lSystem -force_load %t/foo.a %t/test.o -o %t/test-force-load-second15# RUN: llvm-objdump --syms %t/test-force-load-second | FileCheck %s --check-prefix=FORCE-LOAD-SECOND16# FORCE-LOAD-SECOND: __TEXT,obj _foo17 18## If an archive has already been loaded w/o -force_load earlier in the command19## line, a later -force_load argument will not have an effect.20# RUN: %lld -lSystem %t/foo.a -force_load %t/foo.a %t/test.o -o %t/test-regular-then-force21# RUN: llvm-objdump --syms %t/test-regular-then-force | FileCheck %s --check-prefix=REGULAR-THEN-FORCE22# REGULAR-THEN-FORCE-NOT: _foo23## If the -force_load comes first, then the second load will just be a no-op.24# RUN: %lld -lSystem -force_load %t/foo.a %t/foo.a %t/test.o -o %t/test-force-then-regular25# RUN: llvm-objdump --syms %t/test-force-then-regular | FileCheck %s --check-prefix=FORCE-THEN-REGULAR26# FORCE-THEN-REGULAR: _foo27 28## Force-loading the same path twice is fine29# RUN: %lld -lSystem %t/foo.o -force_load %t/foo.a -force_load %t/foo.a %t/test.o -o /dev/null30 31## Note that we do not call realpath() before dedup'ing the force-load32## arguments, so this is an error.33# RUN: cd %t; not %lld -lSystem %t/foo.o -force_load %t/foo.a -force_load foo.a \34# RUN: %t/test.o -o /dev/null 2>&1 | FileCheck %s --check-prefix=DUP35 36# DUP: error: duplicate symbol: _bar37 38## Force-loading two different paths w/o conflicting symbols is fine39# RUN: %lld -lSystem -force_load %t/foo.a -force_load %t/baz.a %t/test.o -o %t/test-two-force-loads40# RUN: llvm-objdump --syms %t/test-two-force-loads | FileCheck %s --check-prefix=TWICE41# TWICE-DAG: __TEXT,archive _foo42# TWICE-DAG: __TEXT,archive _bar43# TWICE-DAG: __TEXT,archive _baz44 45## Loading an empty-archive should not crash.46# RUN: llvm-ar --format=darwin rcs %t/libEmpty.a47# RUN: %lld -lSystem %t/test.o -force_load %t/libEmpty.a -o %t/loadEmpty.out48# RUN: llvm-objdump --macho --syms %t/loadEmpty.out | FileCheck %s --check-prefix=EMPTY49# EMPTY: F __TEXT,__text _main50 51#--- archive-foo.s52.section __TEXT,archive53.globl _foo, _bar54.weak_definition _foo55_foo:56_bar:57 58#--- archive-baz.s59.section __TEXT,archive60.globl _baz61_baz:62 63#--- foo.s64.section __TEXT,obj65.globl _foo66.weak_definition _foo67_foo:68 69#--- test.s70.globl _main71_main:72 ret73