b8ef007fca
This relands the commit previously reverted in `8570bee53a8ce0c5d04bc11f288e19a457474c4c` due to failures on linux. The problem was that the test executable was built with absolute OSO prefix paths. This re-commit adds a modified version of the executable that strips the absolute OSO prefix paths and makes sure the test appends the OSO prefix appropriately (via the appropriate dsymutil flags). Differential Revision: https://reviews.llvm.org/D143458
23 lines
597 B
C++
23 lines
597 B
C++
// Compiled on macOS using:
|
|
// 1. clang++ -c -std=c++2a -gdwarf-4 -O0 -o accel-imported-declaration.macho-arm64.o
|
|
// 2. clang++ -Wl,-oso_prefix=$PWD accel-imported-declaration.macho-arm64.o -o accel-imported-declaration.macho-arm64
|
|
//
|
|
// In step 2 it's important to strip the absolute object file paths
|
|
//
|
|
// Verify that the OSO path isn't absolute using `nm -ap accel-imported-declaration.macho-arm64`
|
|
|
|
namespace A {
|
|
namespace B {
|
|
namespace C {
|
|
int a = -1;
|
|
} // namespace C
|
|
} // namespace B
|
|
|
|
namespace C = B::C;
|
|
|
|
using namespace B::C;
|
|
using B::C::a;
|
|
} // namespace A
|
|
|
|
int main() { return A::a; }
|