diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.other/delete8.C')
-rw-r--r-- | gcc/testsuite/g++.old-deja/g++.other/delete8.C | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.other/delete8.C b/gcc/testsuite/g++.old-deja/g++.other/delete8.C new file mode 100644 index 000000000..ea44445b0 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.other/delete8.C @@ -0,0 +1,40 @@ +// { dg-do run } +// Origin: Mark Mitchell <mark@codesourcery.com> + +#include <stdlib.h> + +struct S { + ~S (); +}; + +bool flag; +S* s1; +S* s2; + +void* operator new (size_t s) +{ + return malloc (s); +} + +void operator delete (void* p) +{ + if (flag && p != s2) + abort (); +} + +S::~S () { + if (this != s2) + abort (); + s1 = 0; +} + +int main () { + s2 = new S; + s1 = s2; + // Turn on the check in `operator delete'. + flag = true; + delete s1; + // Turn it off again so that normal shutdown code works. + flag = false; +} + |