diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.other/builtins2.C')
-rw-r--r-- | gcc/testsuite/g++.old-deja/g++.other/builtins2.C | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.other/builtins2.C b/gcc/testsuite/g++.old-deja/g++.other/builtins2.C new file mode 100644 index 000000000..68cb4e2a1 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.other/builtins2.C @@ -0,0 +1,23 @@ +// { dg-do run } +// { dg-options "-O2" } +// Test whether this builtin minimally works in G++. +// Origin: Kaveh Ghazi Jan 16, 2001 +// Copyright (C) 2001 Free Software Foundation. +// + +namespace std +{ + extern "C" void abort (void); +} + +int main () +{ + using namespace std; + char f[16]; + + if (::__builtin_strcpy (f, "hello world") != f + || __builtin_memcmp (f, "hello world", sizeof ("hello world"))) + abort (); + + return 0; +} |