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llvm-project/lld/test/COFF/export-tricky-names.s

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[LLD] [COFF] Fix def file exporting of symbols containing periods This fixes an accidental breakage of exporting symbols using def files, when the symbol name contains a period, since commit 0ca06f7950e5, mixing up a symbol name containing a period with the case of exporting a symbol as a forward to another dll. Differential Revision: https://reviews.llvm.org/D79619
2020-05-08 16:01:09 +08:00
# REQUIRES: x86
# RUN: echo -e "EXPORTS\n foo.bar" > %t.def
# RUN: llvm-mc -filetype=obj -triple=x86_64-windows-msvc -defsym drectve=0 %s -o %t.obj
# RUN: lld-link -entry:dllmain -dll -def:%t.def %t.obj -out:%t.1.dll
# RUN: llvm-readobj --coff-exports %t.1.dll | FileCheck %s
# RUN: lld-link -entry:dllmain -dll %t.obj -out:%t.2.dll -export:foo.bar
# RUN: llvm-readobj --coff-exports %t.2.dll | FileCheck %s
# RUN: llvm-mc -filetype=obj -triple=x86_64-windows-msvc -defsym drectve=1 %s -o %t.drectve.obj
# RUN: lld-link -entry:dllmain -dll %t.drectve.obj -out:%t.3.dll
# RUN: llvm-readobj --coff-exports %t.3.dll | FileCheck %s
# CHECK: Name: foo.bar
.text
.globl dllmain
.globl foo.bar
dllmain:
ret
foo.bar:
ret
.if drectve==1
.section .drectve
.ascii "-export:foo.bar"
.endif