diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/init/copy7.C')
-rw-r--r-- | gcc/testsuite/g++.dg/init/copy7.C | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/gcc/testsuite/g++.dg/init/copy7.C b/gcc/testsuite/g++.dg/init/copy7.C deleted file mode 100644 index 20e1e47dbb9..00000000000 --- a/gcc/testsuite/g++.dg/init/copy7.C +++ /dev/null @@ -1,39 +0,0 @@ -// PR c++/39480 -// It isn't always safe to call memcpy with identical arguments. -// { dg-do run } - -extern "C" void abort(); -extern "C" void * -memcpy(void *dest, void *src, __SIZE_TYPE__ n) -{ - if (dest == src) - abort(); - else - { - __SIZE_TYPE__ i; - for (i = 0; i < n; i++) - ((char *)dest)[i] = ((const char*)src)[i]; - } -} - -struct A -{ - double d[10]; -}; - -struct B: public A -{ - char bc; -}; - -B b; - -void f(B *a1, B* a2) -{ - *a1 = *a2; -} - -int main() -{ - f(&b,&b); -} |