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| author | Shoaib Meenai <smeenai@fb.com> | 2017-10-09 19:25:17 +0000 |
|---|---|---|
| committer | Shoaib Meenai <smeenai@fb.com> | 2017-10-09 19:25:17 +0000 |
| commit | 492d7134f3bdd76415d8e7b20a4f1c9a42b85e44 (patch) | |
| tree | 27a915541601915c1d3750813fb945ad776f5f6c /libcxx/test/std/language.support | |
| parent | 6ab4d075ff40675af20ffc4124d1dc03609518fe (diff) | |
| download | bcm5719-llvm-492d7134f3bdd76415d8e7b20a4f1c9a42b85e44.tar.gz bcm5719-llvm-492d7134f3bdd76415d8e7b20a4f1c9a42b85e44.zip | |
[libc++] Support Microsoft ABI without vcruntime headers
The vcruntime headers are hairy and clash with both libc++ headers
themselves and other libraries. libc++ normally deals with the clashes
by deferring to the vcruntime headers and silencing its own definitions,
but for clients which don't want to depend on vcruntime headers, it's
desirable to support the opposite, i.e. have libc++ provide its own
definitions.
Certain operator new/delete replacement scenarios are not currently
supported in this mode, which requires some tests to be marked XFAIL.
The added documentation has more details.
Differential Revision: https://reviews.llvm.org/D38522
llvm-svn: 315234
Diffstat (limited to 'libcxx/test/std/language.support')
3 files changed, 3 insertions, 0 deletions
diff --git a/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_array_nothrow_replace.pass.cpp b/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_array_nothrow_replace.pass.cpp index 53e26c99f92..ba3f930c5f1 100644 --- a/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_array_nothrow_replace.pass.cpp +++ b/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_array_nothrow_replace.pass.cpp @@ -10,6 +10,7 @@ // test operator new [] nothrow by replacing only operator new // UNSUPPORTED: sanitizer-new-delete +// XFAIL: libcpp-no-vcruntime #include <new> #include <cstddef> diff --git a/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_array_replace.pass.cpp b/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_array_replace.pass.cpp index b0820b14f41..3f8122745cc 100644 --- a/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_array_replace.pass.cpp +++ b/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_array_replace.pass.cpp @@ -10,6 +10,7 @@ // test operator new[] replacement by replacing only operator new // UNSUPPORTED: sanitizer-new-delete +// XFAIL: libcpp-no-vcruntime #include <new> diff --git a/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_nothrow_replace.pass.cpp b/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_nothrow_replace.pass.cpp index dbc64bace33..31e1901511f 100644 --- a/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_nothrow_replace.pass.cpp +++ b/libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_nothrow_replace.pass.cpp @@ -10,6 +10,7 @@ // test operator new nothrow by replacing only operator new // UNSUPPORTED: sanitizer-new-delete +// XFAIL: libcpp-no-vcruntime #include <new> #include <cstddef> |
