ea8539111d
In D87099, the mangler learned to quote export directives that contain special characters. Only alhpanumerical characters as well as '_', '$', '.' and '@' were exmpt from this quoting. However, at least binutils considers an unquoted '.' to be syntax and object files containing such symbols will cause errors during linking. Fix that by removing '.' from the list of allowed exemptions. Differential Revision: https://reviews.llvm.org/D100359
152 lines
4.2 KiB
LLVM
152 lines
4.2 KiB
LLVM
; RUN: llc -mtriple i386-pc-win32 < %s \
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; RUN: | FileCheck -check-prefix CHECK -check-prefix CHECK-CL %s
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; RUN: llc -mtriple i386-pc-mingw32 < %s \
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; RUN: | FileCheck -check-prefix CHECK -check-prefix CHECK-GCC %s
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; RUN: llc -mtriple i686-pc-cygwin %s -o - \
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; RUN: | FileCheck -check-prefix CHECK -check-prefix CHECK-GCC %s
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; RUN: llc -mtriple i386-pc-win32 < %s \
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; RUN: | FileCheck -check-prefix NOTEXPORTED %s
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; RUN: llc -mtriple i386-pc-mingw32 < %s \
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; RUN: | FileCheck -check-prefix NOTEXPORTED %s
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; RUN: llc -mtriple i686-pc-cygwin %s -o - \
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; RUN: | FileCheck -check-prefix NOTEXPORTED %s
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; CHECK: .text
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define void @notExported() {
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ret void
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}
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; CHECK: .globl _f1
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define dllexport void @f1() {
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ret void
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}
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; CHECK: .globl _f2
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define dllexport void @f2() unnamed_addr {
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ret void
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}
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declare dllexport void @notDefined()
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; CHECK: .globl _stdfun@0
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define dllexport x86_stdcallcc void @stdfun() nounwind {
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ret void
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}
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; CHECK: .globl @fastfun@0
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define dllexport x86_fastcallcc i32 @fastfun() nounwind {
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ret i32 0
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}
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; CHECK: .globl _thisfun
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define dllexport x86_thiscallcc void @thisfun() nounwind {
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ret void
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}
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; CHECK: .globl _lnk1
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$lnk1 = comdat any
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define linkonce_odr dllexport void @lnk1() comdat {
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ret void
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}
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; CHECK: .globl _lnk2
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$lnk2 = comdat any
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define linkonce_odr dllexport void @lnk2() alwaysinline comdat {
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ret void
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}
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; CHECK: .weak _weak1
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define weak_odr dllexport void @weak1() {
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ret void
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}
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; CHECK: .data
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; CHECK: .globl _Var1
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@Var1 = dllexport global i32 1, align 4
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; CHECK: .rdata,"dr"
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; CHECK: .globl _Var2
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@Var2 = dllexport unnamed_addr constant i32 1
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; CHECK: .comm _Var3
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@Var3 = common dllexport global i32 0, align 4
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; CHECK: .weak _WeakVar1
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@WeakVar1 = weak_odr dllexport global i32 1, align 4
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; CHECK: .weak _WeakVar2
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@WeakVar2 = weak_odr dllexport unnamed_addr constant i32 1
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; CHECK: .globl "_complex-name"
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@"complex-name" = dllexport global i32 1, align 4
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; CHECK: .globl _complex.name
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@"complex.name" = dllexport global i32 1, align 4
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; Verify items that should not be exported do not appear in the export table.
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; We use a separate check prefix to avoid confusion between -NOT and -SAME.
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; NOTEXPORTED: .section .drectve
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; NOTEXPORTED-NOT: :notExported
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; NOTEXPORTED-NOT: :notDefined
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; CHECK: .section .drectve
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; CHECK-CL: .ascii " /EXPORT:_f1"
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; CHECK-CL: .ascii " /EXPORT:_f2"
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; CHECK-CL: .ascii " /EXPORT:_stdfun@0"
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; CHECK-CL: .ascii " /EXPORT:@fastfun@0"
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; CHECK-CL: .ascii " /EXPORT:_thisfun"
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; CHECK-CL: .ascii " /EXPORT:_lnk1"
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; CHECK-CL: .ascii " /EXPORT:_lnk2"
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; CHECK-CL: .ascii " /EXPORT:_weak1"
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; CHECK-CL: .ascii " /EXPORT:_Var1,DATA"
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; CHECK-CL: .ascii " /EXPORT:_Var2,DATA"
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; CHECK-CL: .ascii " /EXPORT:_Var3,DATA"
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; CHECK-CL: .ascii " /EXPORT:_WeakVar1,DATA"
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; CHECK-CL: .ascii " /EXPORT:_WeakVar2,DATA"
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; CHECK-CL: .ascii " /EXPORT:\"_complex-name\",DATA"
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; CHECK-CL: .ascii " /EXPORT:\"_complex.name\",DATA"
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; CHECK-CL: .ascii " /EXPORT:_alias"
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; CHECK-CL: .ascii " /EXPORT:_alias2"
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; CHECK-CL: .ascii " /EXPORT:_alias3"
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; CHECK-CL: .ascii " /EXPORT:_weak_alias"
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; CHECK-GCC: .ascii " -export:f1"
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; CHECK-GCC: .ascii " -export:f2"
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; CHECK-GCC: .ascii " -export:stdfun@0"
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; CHECK-GCC: .ascii " -export:@fastfun@0"
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; CHECK-GCC: .ascii " -export:thisfun"
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; CHECK-GCC: .ascii " -export:lnk1"
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; CHECK-GCC: .ascii " -export:lnk2"
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; CHECK-GCC: .ascii " -export:weak1"
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; CHECK-GCC: .ascii " -export:Var1,data"
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; CHECK-GCC: .ascii " -export:Var2,data"
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; CHECK-GCC: .ascii " -export:Var3,data"
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; CHECK-GCC: .ascii " -export:WeakVar1,data"
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; CHECK-GCC: .ascii " -export:WeakVar2,data"
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; CHECK-GCC: .ascii " -export:\"complex-name\",data"
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; CHECK-GCC: .ascii " -export:\"complex.name\",data"
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; CHECK-GCC: .ascii " -export:alias"
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; CHECK-GCC: .ascii " -export:alias2"
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; CHECK-GCC: .ascii " -export:alias3"
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; CHECK-GCC: .ascii " -export:weak_alias"
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; CHECK: .globl _alias
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; CHECK: .set _alias, _notExported
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@alias = dllexport alias void(), void()* @notExported
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; CHECK: .globl _alias2
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; CHECK: .set _alias2, _f1
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@alias2 = dllexport alias void(), void()* @f1
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; CHECK: .globl _alias3
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; CHECK: .set _alias3, _notExported
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@alias3 = dllexport alias void(), void()* @notExported
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; CHECK: .weak _weak_alias
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; CHECK: .set _weak_alias, _f1
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@weak_alias = weak_odr dllexport alias void(), void()* @f1
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