43 lines
1.3 KiB
ArmAsm
43 lines
1.3 KiB
ArmAsm
# REQUIRES: x86
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## Test we don't report duplicate definition errors when mixing Clang STB_WEAK
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## and GCC STB_GNU_UNIQUE symbols.
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# RUN: rm -rf %t && split-file %s %t && cd %t
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# RUN: llvm-mc -filetype=obj -triple=x86_64 weak.s -o weak.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64 unique.s -o unique.o
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# RUN: ld.lld weak.o unique.o -o weak
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# RUN: llvm-readelf -s weak | FileCheck %s --check-prefix=WEAK
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# RUN: ld.lld unique.o weak.o -o unique
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# RUN: llvm-readelf -s unique | FileCheck %s --check-prefix=UNIQUE
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# WEAK: OBJECT WEAK DEFAULT [[#]] _ZN1BIiE1aE
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# UNIQUE: OBJECT UNIQUE DEFAULT [[#]] _ZN1BIiE1aE
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#--- weak.s
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## Clang
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.type _ZN1BIiE1aE,@object
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.section .bss._ZN1BIiE1aE,"aGwR",@nobits,_ZN1BIiE1aE,comdat
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.weak _ZN1BIiE1aE
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_ZN1BIiE1aE:
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.zero 4
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.type _ZGVN1BIiE1aE,@object
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.section .bss._ZGVN1BIiE1aE,"aGw",@nobits,_ZN1BIiE1aE,comdat
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.weak _ZGVN1BIiE1aE
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_ZGVN1BIiE1aE:
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.quad 0
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#--- unique.s
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## GCC -fgnu-unique. Note the different group signature for the second group.
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.weak _ZN1BIiE1aE
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.section .bss._ZN1BIiE1aE,"awG",@nobits,_ZN1BIiE1aE,comdat
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.type _ZN1BIiE1aE, @gnu_unique_object
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_ZN1BIiE1aE:
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.zero 4
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.weak _ZGVN1BIiE1aE
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.section .bss._ZGVN1BIiE1aE,"awG",@nobits,_ZGVN1BIiE1aE,comdat
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.type _ZGVN1BIiE1aE, @gnu_unique_object
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_ZGVN1BIiE1aE:
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.zero 8
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