forked from OSchip/llvm-project
47 lines
2.1 KiB
ArmAsm
47 lines
2.1 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux \
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# RUN: %p/Inputs/allow-shlib-undefined.s -o %t1.o
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# RUN: ld.lld -shared %t1.o -o %t.so
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# RUN: ld.lld --allow-shlib-undefined %t.o %t.so -o /dev/null
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# RUN: not ld.lld --no-allow-shlib-undefined %t.o %t.so -o /dev/null 2>&1 | FileCheck %s
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# Executable defaults to --no-allow-shlib-undefined
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# RUN: not ld.lld %t.o %t.so -o /dev/null 2>&1 | FileCheck %s
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# RUN: ld.lld %t.o %t.so --noinhibit-exec -o /dev/null 2>&1 | FileCheck %s --check-prefix=WARN
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# RUN: ld.lld %t.o %t.so --warn-unresolved-symbols -o /dev/null 2>&1 | FileCheck %s --check-prefix=WARN
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# -shared defaults to --allow-shlib-undefined
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# RUN: ld.lld -shared %t.o %t.so -o /dev/null
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# RUN: echo | llvm-mc -filetype=obj -triple=x86_64-unknown-linux -o %tempty.o
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# RUN: ld.lld -shared %tempty.o -o %tempty.so
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# RUN: ld.lld -shared %t1.o %tempty.so -o %t2.so
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# RUN: ld.lld --no-allow-shlib-undefined %t.o %t2.so -o /dev/null
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# DSO with undefines:
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# should link with or without any of these options.
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# RUN: ld.lld -shared %t1.o -o /dev/null
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# RUN: ld.lld -shared --allow-shlib-undefined %t1.o -o /dev/null
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# RUN: ld.lld -shared --no-allow-shlib-undefined %t1.o -o /dev/null
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## Check that the error is reported if an unresolved symbol is first seen in a
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## regular object file.
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# RUN: echo 'callq _unresolved@PLT' | \
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux - -o %tref.o
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# RUN: not ld.lld --gc-sections %t.o %tref.o %t.so -o /dev/null 2>&1 | FileCheck %s
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## Check that the error is reported for each shared library where the symbol
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## is referenced.
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# RUN: cp %t.so %t2.so
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# RUN: not ld.lld %t.o %t.so %t2.so -o /dev/null 2>&1 | \
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# RUN: FileCheck %s --check-prefixes=CHECK,CHECK2
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.globl _start
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_start:
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callq _shared@PLT
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# CHECK: error: {{.*}}.so: undefined reference to _unresolved [--no-allow-shlib-undefined]
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# CHECK2: error: {{.*}}2.so: undefined reference to _unresolved [--no-allow-shlib-undefined]
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# WARN: warning: {{.*}}.so: undefined reference to _unresolved [--no-allow-shlib-undefined]
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