diff options
Diffstat (limited to 'test/InterfaceStubs/externstatic.c')
| -rw-r--r-- | test/InterfaceStubs/externstatic.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/InterfaceStubs/externstatic.c b/test/InterfaceStubs/externstatic.c new file mode 100644 index 0000000000..9224581ee0 --- /dev/null +++ b/test/InterfaceStubs/externstatic.c @@ -0,0 +1,29 @@ +// RUN: %clang -DSTORAGE="extern" -target x86_64-unknown-linux-gnu -o - \ +// RUN: -emit-interface-stubs \ +// RUN: -interface-stub-version=experimental-yaml-elf-v1 -std=c99 -xc %s | \ +// RUN: FileCheck -check-prefix=CHECK-EXTERN %s +// RUN: %clang -DSTORAGE="extern" -target x86_64-linux-gnu -O0 -o - -c -std=c99 \ +// RUN: -xc %s | llvm-nm - 2>&1 | FileCheck -check-prefix=CHECK-EXTERN %s + +// RUN: %clang -DSTORAGE="extern" -target x86_64-unknown-linux-gnu -o - \ +// RUN: -emit-interface-stubs \ +// RUN: -interface-stub-version=experimental-yaml-elf-v1 -std=c99 -xc %s | \ +// RUN: FileCheck -check-prefix=CHECK-EXTERN2 %s +// RUN: %clang -DSTORAGE="extern" -target x86_64-linux-gnu -O0 -o - -c -std=c99 \ +// RUN: -xc %s | llvm-nm - 2>&1 | FileCheck -check-prefix=CHECK-EXTERN2 %s + +// RUN: %clang -DSTORAGE="static" -target x86_64-unknown-linux-gnu -o - \ +// RUN: -emit-interface-stubs \ +// RUN: -interface-stub-version=experimental-yaml-elf-v1 -std=c99 -xc %s | \ +// RUN: FileCheck -check-prefix=CHECK-STATIC %s +// RUN: %clang -DSTORAGE="static" -target x86_64-linux-gnu -O0 -o - -c -std=c99 \ +// RUN: -xc %s | llvm-nm - 2>&1 | FileCheck -check-prefix=CHECK-STATIC %s + +// CHECK-EXTERN-NOT: foo +// CHECK-STATIC-NOT: foo +// CHECK-STATIC-NOT: bar + +// We want to emit extern function symbols. +// CHECK-EXTERN2: bar +STORAGE int foo; +STORAGE int bar() { return 42; } |