clang/test/Driver/fsanitize-use-after-return.c

   1 // Option should not be passed to the frontend by default.
   2 // RUN: %clang -target x86_64-apple-macosx10.15-gnu -fsanitize=address %s \
   3 // RUN:   -### 2>&1 | \
   4 // RUN:   FileCheck %s
   5 // CHECK-NOT: -fsanitize-address-use-after-return
   6
   7 // RUN: %clang -target x86_64-apple-macosx10.15-gnu -fsanitize=address \
   8 // RUN:   -fsanitize-address-use-after-return=never %s -### 2>&1 | \
   9 // RUN:   FileCheck -check-prefix=CHECK-NEVER-ARG %s
  10 // CHECK-NEVER-ARG: "-fsanitize-address-use-after-return=never"
  11
  12 // RUN: %clang -target x86_64-apple-macosx10.15-gnu -fsanitize=address \
  13 // RUN:   -fsanitize-address-use-after-return=runtime %s -### 2>&1 | \
  14 // RUN:   FileCheck -check-prefix=CHECK-RUNTIME %s
  15 // CHECK-RUNTIME: "-fsanitize-address-use-after-return=runtime"
  16
  17 // RUN: %clang -target x86_64-apple-macosx10.15-gnu -fsanitize=address \
  18 // RUN:   -fsanitize-address-use-after-return=always %s -### 2>&1 | \
  19 // RUN:   FileCheck -check-prefix=CHECK-ALWAYS-ARG %s
  20
  21 // RUN: %clang -target x86_64-apple-macosx10.15-gnu -fsanitize=address \
  22 // RUN:   -fsanitize-address-use-after-return=never \
  23 // RUN:   -fsanitize-address-use-after-return=always %s -### 2>&1 | \
  24 // RUN:   FileCheck -check-prefix=CHECK-ALWAYS-ARG %s
  25 // CHECK-ALWAYS-ARG: "-fsanitize-address-use-after-return=always"
  26
  27 // RUN: not %clang -target x86_64-apple-macosx10.15-gnu -fsanitize=address \
  28 // RUN:   -fsanitize-address-use-after-return=bad_arg %s -### 2>&1 | \
  29 // RUN:   FileCheck -check-prefix=CHECK-INVALID-ARG %s
  30 // CHECK-INVALID-ARG: error: unsupported argument 'bad_arg' to option '-fsanitize-address-use-after-return='