diff options
Diffstat (limited to 'clang/test/Driver/virtual-function-elimination.cpp')
| -rw-r--r-- | clang/test/Driver/virtual-function-elimination.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/clang/test/Driver/virtual-function-elimination.cpp b/clang/test/Driver/virtual-function-elimination.cpp new file mode 100644 index 00000000000..3a026bbb434 --- /dev/null +++ b/clang/test/Driver/virtual-function-elimination.cpp @@ -0,0 +1,11 @@ +// RUN: %clang -target x86_64-unknown-linux -fvirtual-function-elimination -### %s 2>&1 | FileCheck --check-prefix=BAD-LTO %s +// RUN: %clang -target x86_64-unknown-linux -fvirtual-function-elimination -flto=thin -### %s 2>&1 | FileCheck --check-prefix=BAD-LTO %s +// BAD-LTO: invalid argument '-fvirtual-function-elimination' only allowed with '-flto=full' + +// RUN: %clang -target x86_64-unknown-linux -fvirtual-function-elimination -flto -### %s 2>&1 | FileCheck --check-prefix=GOOD %s +// RUN: %clang -target x86_64-unknown-linux -fvirtual-function-elimination -flto=full -### %s 2>&1 | FileCheck --check-prefix=GOOD %s +// RUN: %clang -target x86_64-unknown-linux -fvirtual-function-elimination -flto -fwhole-program-vtables -### %s 2>&1 | FileCheck --check-prefix=GOOD %s +// GOOD: "-fvirtual-function-elimination" "-fwhole-program-vtables" + +// RUN: %clang -target x86_64-unknown-linux -fvirtual-function-elimination -fno-whole-program-vtables -flto -### %s 2>&1 | FileCheck --check-prefix=NO-WHOLE-PROGRAM-VTABLES %s +// NO-WHOLE-PROGRAM-VTABLES: invalid argument '-fno-whole-program-vtables' not allowed with '-fvirtual-function-elimination' |
