forked from OSchip/llvm-project
19 lines
786 B
Plaintext
19 lines
786 B
Plaintext
Optional linker-synthetic symbols are only created if they are undefined
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in the final output.
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This test is for a regression where an explicit --export of an lazy archive
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symbol caused an undefined reference to an optional symbol to occur *after*
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the optional symbols were created.
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RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/start.s -o %t.o
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RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/optional-symbol.s -o %t.a1.o
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RUN: rm -f %t.a
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RUN: llvm-ar rcs %t.a %t.a1.o
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RUN: wasm-ld --export=get_optional %t.o %t.a -o %t.wasm
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RUN: obj2yaml %t.wasm | FileCheck %s
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CHECK: FunctionNames:
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CHECK-NEXT: - Index: 0
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CHECK-NEXT: Name: _start
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CHECK-NEXT: - Index: 1
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CHECK-NEXT: Name: get_optional
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