diff options
Diffstat (limited to 'test/Driver/darwin-ld-lto.c')
| -rw-r--r-- | test/Driver/darwin-ld-lto.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/Driver/darwin-ld-lto.c b/test/Driver/darwin-ld-lto.c new file mode 100644 index 000000000000..23e006a01850 --- /dev/null +++ b/test/Driver/darwin-ld-lto.c @@ -0,0 +1,25 @@ +// REQUIRES: system-darwin + +// Check that ld gets "-lto_library" and warnings about libLTO.dylib path. + +// RUN: %clang -target x86_64-apple-darwin10 -### %s \ +// RUN: -mlinker-version=133 -flto 2> %t.log +// RUN: cat %t.log +// RUN: FileCheck -check-prefix=LINK_LTOLIB_PATH %s < %t.log +// +// LINK_LTOLIB_PATH: {{ld(.exe)?"}} +// LINK_LTOLIB_PATH: "-lto_library" + +// RUN: %clang -target x86_64-apple-darwin10 -### %s \ +// RUN: -ccc-install-dir %S/dummytestdir -mlinker-version=133 -flto 2> %t.log +// RUN: cat %t.log +// RUN: FileCheck -check-prefix=LINK_LTOLIB_PATH_WRN %s < %t.log +// +// LINK_LTOLIB_PATH_WRN: warning: libLTO.dylib relative to clang installed dir not found; using 'ld' default search path instead + +// RUN: %clang -target x86_64-apple-darwin10 -### %s \ +// RUN: -ccc-install-dir %S/dummytestdir -mlinker-version=133 -Wno-liblto -flto 2> %t.log +// RUN: cat %t.log +// RUN: FileCheck -check-prefix=LINK_LTOLIB_PATH_NOWRN %s < %t.log +// +// LINK_LTOLIB_PATH_NOWRN-NOT: warning: libLTO.dylib relative to clang installed dir not found; using 'ld' default search path instead |