forked from OSchip/llvm-project
35 lines
1.4 KiB
Plaintext
35 lines
1.4 KiB
Plaintext
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RUN: llc -filetype=obj %p/Inputs/start.ll -o %t.o
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RUN: llc -filetype=obj %p/Inputs/ret32.ll -o %t.ret32.o
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RUN: rm -f %t.a
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RUN: llvm-ar rcs %t.a %t.ret32.o
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Should not add symbols from the archive by default as they are not required
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RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o %t.a
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RUN: obj2yaml %t.wasm | FileCheck --check-prefix=NOTADDED %s
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NOTADDED: FunctionNames:
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NOTADDED-NOT: Name: ret32
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NOTADDED: ...
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Should add symbols from the archive if --whole-archive is used
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RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o --whole-archive %t.a
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RUN: obj2yaml %t.wasm | FileCheck --check-prefix=ADDED %s
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ADDED: FunctionNames:
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ADDED: Name: ret32
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ADDED: ...
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--no-whole-archive should restore default behaviour
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RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o --whole-archive --no-whole-archive %t.a
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RUN: obj2yaml %t.wasm | FileCheck --check-prefix=NOTADDED %s
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--whole-archive and --no-whole-archive should affect only archives which follow them
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RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o %t.a --whole-archive --no-whole-archive
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RUN: obj2yaml %t.wasm | FileCheck --check-prefix=NOTADDED %s
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RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o --whole-archive %t.a --no-whole-archive
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RUN: obj2yaml %t.wasm | FileCheck --check-prefix=ADDED %s
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--whole-archive should also work with thin archives
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RUN: rm -f %tthin.a
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RUN: llvm-ar --format=gnu rcsT %tthin.a %t.ret32.o
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RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o --whole-archive %tthin.a
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RUN: obj2yaml %t.wasm | FileCheck --check-prefix=ADDED %s
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