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[compiler-rt][ubsan][test] Fix TypeCheck/misaligned.cpp on Sparc 

Two ubsan tests FAIL on Sparc:

  UBSan-Standalone-sparc :: TestCases/TypeCheck/misaligned.cpp
  UBSan-Standalone-sparcv9 :: TestCases/TypeCheck/misaligned.cpp

I've reported the details in Bug 47015, but it boils down to the fact that
the `s1` subtest actually incurs a fault on strict-alignment targets like
Sparc which UBSan doesn't expect.

This can be fixed like the `w1` subtest by compiling with
`-fno-sanitize-recover=alignment`.

Tested on `sparcv9-sun-solaris2.11`, `amd64-pc-solaris2.11`, and
`x86_64-pc-linux-gnu`.

Differential Revision: https://reviews.llvm.org/D85433
This commit is contained in:
Rainer Orth 2020-08-11 12:46:34 +02:00
parent 59703f1736
commit 8144a7d8fc
1 changed files with 1 additions and 1 deletions
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2
compiler-rt/test/ubsan/TestCases/TypeCheck/misaligned.cpp
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@ -1,7 +1,6 @@
// RUN: %clangxx %gmlt -fsanitize=alignment %s -O3 -o %t // RUN: %clangxx %gmlt -fsanitize=alignment %s -O3 -o %t
// RUN: %run %t l0 && %run %t s0 && %run %t r0 && %run %t m0 && %run %t f0 && %run %t n0 && %run %t u0 // RUN: %run %t l0 && %run %t s0 && %run %t r0 && %run %t m0 && %run %t f0 && %run %t n0 && %run %t u0
// RUN: %run %t l1 2>&1 | FileCheck %s --check-prefix=CHECK-LOAD --strict-whitespace // RUN: %run %t l1 2>&1 | FileCheck %s --check-prefix=CHECK-LOAD --strict-whitespace
// RUN: %run %t s1 2>&1 | FileCheck %s --check-prefix=CHECK-STORE
// RUN: %run %t r1 2>&1 | FileCheck %s --check-prefix=CHECK-REFERENCE // RUN: %run %t r1 2>&1 | FileCheck %s --check-prefix=CHECK-REFERENCE
// RUN: %run %t m1 2>&1 | FileCheck %s --check-prefix=CHECK-MEMBER // RUN: %run %t m1 2>&1 | FileCheck %s --check-prefix=CHECK-MEMBER
// RUN: %run %t f1 2>&1 | FileCheck %s --check-prefix=CHECK-MEMFUN // RUN: %run %t f1 2>&1 | FileCheck %s --check-prefix=CHECK-MEMFUN
@ -10,6 +9,7 @@
// RUN: %env_ubsan_opts=print_stacktrace=1 %run %t l1 2>&1 | FileCheck %s --check-prefix=CHECK-LOAD --check-prefix=CHECK-STACK-LOAD // RUN: %env_ubsan_opts=print_stacktrace=1 %run %t l1 2>&1 | FileCheck %s --check-prefix=CHECK-LOAD --check-prefix=CHECK-STACK-LOAD
// RUN: %clangxx -fsanitize=alignment -fno-sanitize-recover=alignment %s -O3 -o %t // RUN: %clangxx -fsanitize=alignment -fno-sanitize-recover=alignment %s -O3 -o %t
// RUN: not %run %t s1 2>&1 | FileCheck %s --check-prefix=CHECK-STORE
// RUN: not %run %t w1 2>&1 | FileCheck %s --check-prefix=CHECK-WILD // RUN: not %run %t w1 2>&1 | FileCheck %s --check-prefix=CHECK-WILD
// Compilation error make the test fails. // Compilation error make the test fails.
// XFAIL: openbsd // XFAIL: openbsd