| # REQUIRES: x86 |
| |
| # Ensure that we don't import dllimport symbols from static (non-import) libraries |
| # RUN: split-file %s %t.dir |
| # RUN: llvm-mc --filetype=obj -triple=x86_64-windows-msvc %t.dir/foo.s -o %t.foo.obj |
| # RUN: llvm-mc --filetype=obj -triple=x86_64-windows-msvc %t.dir/main.s -o %t.main.obj |
| # RUN: llvm-lib %t.foo.obj -out:%t.foo.lib |
| # RUN: not lld-link %t.foo.lib %t.main.obj -out:%t.dll -dll 2>&1 | FileCheck %s |
| |
| CHECK: error: undefined symbol: __declspec(dllimport) foo |
| CHECK: NOTE: a relevant symbol 'foo' is available in {{.*}}.foo.lib but cannot be used because it is not an import library. |
| |
| # Now do the same thing, but import the symbol from a import library. |
| # RUN: llvm-mc --filetype=obj -triple=x86_64-windows-msvc %t.dir/foo_dll_main.s -o %t.foo_dll_main.obj |
| # RUN: lld-link /out:%t.dll /dll %t.foo.obj %t.foo_dll_main.obj /export:foo /implib:%t.foo.imp.lib |
| # RUN: lld-link %t.main.obj %t.foo.imp.lib -out:%t.exe -dll |
| |
| #--- foo.s |
| .text |
| .globl foo |
| foo: |
| ret |
| #--- foo_dll_main.s |
| .text |
| .global _DllMainCRTStartup |
| _DllMainCRTStartup: |
| ret |
| #--- main.s |
| .text |
| .global _DllMainCRTStartup |
| _DllMainCRTStartup: |
| call *__imp_foo(%rip) |
| ret |
