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| author | Petr Hosek <phosek@chromium.org> | 2019-02-05 19:50:47 +0000 |
|---|---|---|
| committer | Petr Hosek <phosek@chromium.org> | 2019-02-05 19:50:47 +0000 |
| commit | 97bc08ae02bf4b490abbe27ecb0ee6250892e1e2 (patch) | |
| tree | e8af37a17da79e58e863924dc59027143ff577fe /libcxx/test/std/utilities/optional/optional.object/optional.object.observe | |
| parent | e2c5847414692024bf955de68e72f74fc1ea391e (diff) | |
| download | bcm5719-llvm-97bc08ae02bf4b490abbe27ecb0ee6250892e1e2.tar.gz bcm5719-llvm-97bc08ae02bf4b490abbe27ecb0ee6250892e1e2.zip | |
[CMake] Support compiler-rt builtins library in tests
We're building tests with -nostdlib which means that we need to
explicitly include the builtins library. When using libgcc (default)
we can simply include -lgcc_s on the link line, but when using
compiler-rt builtins we need a complete path to the builtins library.
This path is already available in CMake as <PROJECT>_BUILTINS_LIBRARY,
so we just need to pass that path to lit and if config.compiler_rt is
true, link it to the test.
Prior to this patch, running tests when compiler-rt is being used as
the builtins library was broken as all tests would fail to link, but
with this change running tests when compiler-rt bultins library is
being used should be supported.
Differential Revision: https://reviews.llvm.org/D56701
llvm-svn: 353208
Diffstat (limited to 'libcxx/test/std/utilities/optional/optional.object/optional.object.observe')
0 files changed, 0 insertions, 0 deletions
