| 1 | /// Fast unwinder does not work with Thumb code |
|---|
| 2 | // UNSUPPORTED: target=thumb{{.*}} |
|---|
| 3 | // UNSUPPORTED: android |
|---|
| 4 | |
|---|
| 5 | // RUN: %clangxx -fsanitize=return %gmlt -O2 -fno-omit-frame-pointer -fasynchronous-unwind-tables %s -o %t |
|---|
| 6 | // RUN: %env_ubsan_opts=print_stacktrace=1:fast_unwind_on_fatal=0 not %run %t 2>&1 | FileCheck %s |
|---|
| 7 | // RUN: %env_ubsan_opts=print_stacktrace=1:fast_unwind_on_fatal=1 not %run %t 2>&1 | FileCheck %s |
|---|
| 8 | // RUN: %clangxx -fsanitize=return %gmlt -O2 -fno-omit-frame-pointer -fno-exceptions -fno-asynchronous-unwind-tables %s -o %t |
|---|
| 9 | // RUN: %env_ubsan_opts=print_stacktrace=1:fast_unwind_on_fatal=0 not %run %t 2>&1 | FileCheck %s |
|---|
| 10 | // RUN: %env_ubsan_opts=print_stacktrace=1:fast_unwind_on_fatal=1 not %run %t 2>&1 | FileCheck %s |
|---|
| 11 | |
|---|
| 12 | // CHECK: runtime error: execution reached the end of a value-returning function without returning a value |
|---|
| 13 | // CHECK-NEXT: #0 {{.*}}f() {{.*}}.cpp:[[#@LINE+1]] |
|---|
| 14 | __attribute__((noinline)) int f() {} |
|---|
| 15 | |
|---|
| 16 | // CHECK-NEXT: #1 {{.*}}g() {{.*}}.cpp:[[#@LINE+1]] |
|---|
| 17 | __attribute__((noinline)) void g() { f(); } |
|---|
| 18 | |
|---|
| 19 | // CHECK-NEXT: #2 {{.*}}h() {{.*}}.cpp:[[#@LINE+1]] |
|---|
| 20 | __attribute__((noinline)) void h() { g(); } |
|---|
| 21 | |
|---|
| 22 | // CHECK-NEXT: #3 {{.*}}main {{.*}}.cpp:[[#@LINE+1]] |
|---|
| 23 | int main() { h(); } |
|---|
| 24 | |
|---|
