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67 lines
2.0 KiB
67 lines
2.0 KiB
4 months ago
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; RUN: llc -filetype=obj -o %t.o %s
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; RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/hidden.s -o %t2.o
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; RUN: rm -f %t2.a
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; RUN: llvm-ar rcs %t2.a %t2.o
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; Test that symbols with hidden visibility are not export, even with
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; --export-dynamic
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; RUN: wasm-ld --export-dynamic %t.o %t2.a -o %t.wasm
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; RUN: obj2yaml %t.wasm | FileCheck %s
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; Test that symbols with default visibility are not exported without
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; --export-dynamic
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; RUN: wasm-ld %t.o %t2.a -o %t.nodef.wasm
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; RUN: obj2yaml %t.nodef.wasm | FileCheck %s -check-prefix=NO-DEFAULT
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target triple = "wasm32-unknown-unknown"
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define hidden i32 @objectHidden() {
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entry:
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ret i32 0
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}
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define i32 @objectDefault() {
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entry:
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ret i32 0
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}
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declare i32 @archiveHidden()
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declare i32 @archiveDefault()
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define void @_start() {
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entry:
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%call1 = call i32 @objectHidden()
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%call2 = call i32 @objectDefault()
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%call3 = call i32 @archiveHidden()
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%call4 = call i32 @archiveDefault()
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ret void
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}
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; CHECK: - Type: EXPORT
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; CHECK-NEXT: Exports:
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; CHECK-NEXT: - Name: memory
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; CHECK-NEXT: Kind: MEMORY
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; CHECK-NEXT: Index: 0
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; CHECK-NEXT: - Name: objectDefault
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; CHECK-NEXT: Kind: FUNCTION
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; CHECK-NEXT: Index: 1
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; CHECK-NEXT: - Name: _start
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; CHECK-NEXT: Kind: FUNCTION
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; CHECK-NEXT: Index: 2
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; CHECK-NEXT: - Name: archiveDefault
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; CHECK-NEXT: Kind: FUNCTION
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; CHECK-NEXT: Index: 4
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; CHECK-NEXT: - Type:
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; NO-DEFAULT: - Type: EXPORT
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; NO-DEFAULT-NEXT: Exports:
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; NO-DEFAULT-NEXT: - Name: memory
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; NO-DEFAULT-NEXT: Kind: MEMORY
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; NO-DEFAULT-NEXT: Index: 0
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; NO-DEFAULT-NEXT: - Name: _start
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; NO-DEFAULT-NEXT: Kind: FUNCTION
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; NO-DEFAULT-NEXT: Index: 2
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; NO-DEFAULT-NEXT: - Type:
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