diff options
Diffstat (limited to 'clang/test/Driver/sanitizer-ld.c')
| -rw-r--r-- | clang/test/Driver/sanitizer-ld.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/clang/test/Driver/sanitizer-ld.c b/clang/test/Driver/sanitizer-ld.c index a4ea75597e8..0903ddc61cf 100644 --- a/clang/test/Driver/sanitizer-ld.c +++ b/clang/test/Driver/sanitizer-ld.c @@ -291,6 +291,46 @@ // CHECK-LSAN-ASAN-LINUX: libclang_rt.asan-x86_64 // CHECK-LSAN-ASAN-LINUX-NOT: libclang_rt.lsan +// CFI by itself does not link runtime libraries. +// RUN: %clang -fsanitize=cfi %s -### -o %t.o 2>&1 \ +// RUN: -target x86_64-unknown-linux \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-CFI-LINUX %s +// CHECK-CFI-LINUX: "{{.*}}ld{{(.exe)?}}" +// CHECK-CFI-LINUX-NOT: libclang_rt. + +// CFI with diagnostics links the UBSan runtime. +// RUN: %clang -fsanitize=cfi -fno-sanitize-trap=cfi -fsanitize-recover=cfi \ +// RUN: %s -### -o %t.o 2>&1\ +// RUN: -target x86_64-unknown-linux \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-CFI-DIAG-LINUX %s +// CHECK-CFI-DIAG-LINUX: "{{.*}}ld{{(.exe)?}}" +// CHECK-CFI-CROSS-DSO-LINUX-NOT: libclang_rt. +// CHECK-CFI-DIAG-LINUX: libclang_rt.ubsan +// CHECK-CFI-CROSS-DSO-LINUX-NOT: libclang_rt. + +// Cross-DSO CFI links the CFI runtime. +// RUN: %clang -fsanitize=cfi -fsanitize-cfi-cross-dso %s -### -o %t.o 2>&1 \ +// RUN: -target x86_64-unknown-linux \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-CFI-CROSS-DSO-LINUX %s +// CHECK-CFI-CROSS-DSO-LINUX: "{{.*}}ld{{(.exe)?}}" +// CHECK-CFI-CROSS-DSO-LINUX-NOT: libclang_rt. +// CHECK-CFI-CROSS-DSO-LINUX: libclang_rt.cfi +// CHECK-CFI-CROSS-DSO-LINUX-NOT: libclang_rt. + +// Cross-DSO CFI with diagnostics links just the CFI runtime. +// RUN: %clang -fsanitize=cfi -fsanitize-cfi-cross-dso %s -### -o %t.o 2>&1 \ +// RUN: -fno-sanitize-trap=cfi -fsanitize-recover=cfi \ +// RUN: -target x86_64-unknown-linux \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-CFI-CROSS-DSO-DIAG-LINUX %s +// CHECK-CFI-CROSS-DSO-DIAG-LINUX: "{{.*}}ld{{(.exe)?}}" +// CHECK-CFI-CROSS-DSO-DIAG-LINUX-NOT: libclang_rt. +// CHECK-CFI-CROSS-DSO-DIAG-LINUX: libclang_rt.cfi +// CHECK-CFI-CROSS-DSO-DIAG-LINUX-NOT: libclang_rt. + // RUN: %clangxx -fsanitize=address %s -### -o %t.o 2>&1 \ // RUN: -mmacosx-version-min=10.6 \ // RUN: -target x86_64-apple-darwin13.4.0 \ |
