obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 41 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.law/dtors2.C b/gcc/testsuite/g++.old-deja/g++.law/dtors2.C
new file mode 100644
index 000000000..16262842f
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.law/dtors2.C
@@ -0,0 +1,41 @@
+// { dg-do run  }
+// GROUPS passed destructors
+#include <stdio.h>
+
+int destruct = 0;
+
+class bla {
+
+public:
+
+        inline bla(const char * jim) { ; }
+
+        inline ~bla() { destruct++; if (destruct == 2) printf ("PASS\n");}
+};
+
+class ulk {
+
+public:
+
+        inline ulk() {}
+        inline ~ulk() {}
+
+        void funk(const bla & bob) { ;}
+             //       ^ interestingly, the code compiles right if
+             //         this & is deleted (and therefore the parameter
+             //         passed as value)
+};
+
+int main() {
+
+        ulk dumm;
+
+        dumm.funk(bla("laberababa"));  // this compiles correctly
+
+        dumm.funk((bla)"laberababa");  // this produces incorrect code -
+                                       // the temporary instance of
+                                       // the class "bla" is constructed
+                                       // but never destructed...
+
+
+}