clang/test/Sema/align-systemz.c

   1 // RUN: %clang_cc1 -triple s390x-linux-gnu -fsyntax-only -verify %s
   2 // expected-no-diagnostics
   3
   4 // SystemZ prefers to align all global variables to two bytes,
   5 // but this should *not* be reflected in the ABI alignment as
   6 // retrieved via __alignof__.
   7
   8 struct test {
   9   signed char a;
  10 };
  11
  12 char c;
  13 struct test s;
  14
  15 int chk1[__alignof__(c) == 1 ? 1 : -1];
  16 int chk2[__alignof__(s) == 1 ? 1 : -1];
  17