diff options
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/CodeGen/attr-speculative-load-hardening.c | 10 | ||||
| -rw-r--r-- | clang/test/Driver/x86-target-features.c | 9 |
2 files changed, 19 insertions, 0 deletions
diff --git a/clang/test/CodeGen/attr-speculative-load-hardening.c b/clang/test/CodeGen/attr-speculative-load-hardening.c new file mode 100644 index 00000000000..ccbded44bb4 --- /dev/null +++ b/clang/test/CodeGen/attr-speculative-load-hardening.c @@ -0,0 +1,10 @@ +// RUN: %clang_cc1 -mspeculative-load-hardening -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s -check-prefix=SLH +// +// Check that we set the attribute on each function. + +int test1() { + return 42; +} +// SLH: @{{.*}}test1{{.*}}[[SLH:#[0-9]+]] + +// SLH: attributes [[SLH]] = { {{.*}}speculative_load_hardening{{.*}} } diff --git a/clang/test/Driver/x86-target-features.c b/clang/test/Driver/x86-target-features.c index 527a9a2cfff..ee2e6afd615 100644 --- a/clang/test/Driver/x86-target-features.c +++ b/clang/test/Driver/x86-target-features.c @@ -140,6 +140,15 @@ // RETPOLINE-EXTERNAL-THUNK: "-target-feature" "+retpoline-external-thunk" // NO-RETPOLINE-EXTERNAL-THUNK: "-target-feature" "-retpoline-external-thunk" +// RUN: %clang -target i386-linux-gnu -mspeculative-load-hardening %s -### -o %t.o 2>&1 | FileCheck -check-prefix=SLH %s +// RUN: %clang -target i386-linux-gnu -mretpoline -mspeculative-load-hardening %s -### -o %t.o 2>&1 | FileCheck -check-prefix=RETPOLINE %s +// RUN: %clang -target i386-linux-gnu -mno-speculative-load-hardening %s -### -o %t.o 2>&1 | FileCheck -check-prefix=NO-SLH %s +// SLH-NOT: retpoline +// SLH: "-target-feature" "+retpoline-indirect-calls" +// SLH-NOT: retpoline +// SLH: "-mspeculative-load-hardening" +// NO-SLH-NOT: retpoline + // RUN: %clang -target i386-linux-gnu -mwaitpkg %s -### -o %t.o 2>&1 | FileCheck -check-prefix=WAITPKG %s // RUN: %clang -target i386-linux-gnu -mno-waitpkg %s -### -o %t.o 2>&1 | FileCheck -check-prefix=NO-WAITPKG %s // WAITPKG: "-target-feature" "+waitpkg" |
