clang/test/Driver/memtag-ld.c

   1 // RUN: %clang -### --target=aarch64-linux-android -march=armv8+memtag \
   2 // RUN:   -fsanitize=memtag %s 2>&1 | FileCheck %s \
   3 // RUN:   --check-prefixes=CHECK-SYNC,CHECK-HEAP,CHECK-STACK
   4
   5 // RUN: %clang -### --target=aarch64-linux-android -march=armv8+memtag \
   6 // RUN:   -fsanitize=memtag-stack %s 2>&1 | FileCheck %s \
   7 // RUN:   --check-prefixes=CHECK-SYNC,CHECK-NO-HEAP,CHECK-STACK
   8
   9 // RUN: %clang -### --target=aarch64-linux-android -march=armv8+memtag \
  10 // RUN:   -fsanitize=memtag-heap %s 2>&1 | FileCheck %s \
  11 // RUN:   --check-prefixes=CHECK-SYNC,CHECK-HEAP,CHECK-NO-STACK
  12
  13 // RUN: %clang -### --target=aarch64-linux-android -march=armv8+memtag \
  14 // RUN:   -fsanitize=memtag -fsanitize-memtag-mode=async %s 2>&1 | \
  15 // RUN:   FileCheck %s --check-prefixes=CHECK-ASYNC,CHECK-HEAP,CHECK-STACK
  16
  17 // RUN: %clang -### --target=aarch64-linux-android -march=armv8+memtag \
  18 // RUN:   -fsanitize=memtag-stack -fsanitize-memtag-mode=async %s 2>&1 \
  19 // RUN:   | FileCheck %s \
  20 // RUN:   --check-prefixes=CHECK-ASYNC,CHECK-NO-HEAP,CHECK-STACK
  21
  22 // RUN: %clang -### --target=aarch64-linux-android -march=armv8+memtag \
  23 // RUN:   -fsanitize=memtag-heap -fsanitize-memtag-mode=async %s 2>&1 \
  24 // RUN:   | FileCheck %s \
  25 // RUN:   --check-prefixes=CHECK-ASYNC,CHECK-HEAP,CHECK-NO-STACK
  26
  27 // RUN: not %clang -### --target=aarch64-linux-android -march=armv8+memtag \
  28 // RUN:   -fsanitize=memtag-heap -fsanitize-memtag-mode=asymm %s 2>&1 \
  29 // RUN:   | FileCheck %s --check-prefixes=CHECK-INVALID-MODE
  30
  31 // RUN: not %clang -### --target=aarch64-linux-android -march=armv8+memtag \
  32 // RUN:   -fsanitize=memtag-stack -fsanitize=memtag-heap \
  33 // RUN:   -fsanitize-memtag-mode=asymm -fno-sanitize=memtag %s 2>&1 \
  34 // RUN:   | FileCheck %s --check-prefixes=CHECK-NONE
  35
  36 // CHECK-ASYNC:             ld{{.*}} "--android-memtag-mode=async"
  37 // CHECK-SYNC:              ld{{.*}} "--android-memtag-mode=sync"
  38 // CHECK-HEAP:              "--android-memtag-heap"
  39 // CHECK-NO-HEAP-NOT:       "--android-memtag-heap"
  40 // CHECK-STACK:             "--android-memtag-stack"
  41 // CHECK-NO-STACK-NOT:      "--android-memtag-stack"
  42 // CHECK-INVALID-MODE:      invalid value 'asymm' in '-fsanitize-memtag-mode=',
  43 // CHECK-INVALID-MODE-SAME: expected one of: {async, sync}
  44 // CHECK-NONE-NOT:          ld{{.*}} "--android-memtag
  45
  46 void f() {}