summaryrefslogtreecommitdiff
path: root/gcc/testsuite/g++.dg/init/new23.C
diff options
context:
space:
mode:
authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/g++.dg/init/new23.C
downloadcbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2
cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz
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.
Diffstat (limited to 'gcc/testsuite/g++.dg/init/new23.C')
-rw-r--r--gcc/testsuite/g++.dg/init/new23.C20
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/init/new23.C b/gcc/testsuite/g++.dg/init/new23.C
new file mode 100644
index 000000000..cedd898b3
--- /dev/null
+++ b/gcc/testsuite/g++.dg/init/new23.C
@@ -0,0 +1,20 @@
+// PR c++/33025
+// { dg-do run }
+// { dg-options "-O2" }
+
+typedef __SIZE_TYPE__ size_t;
+inline void *operator new (size_t, void *p) throw () { return p; }
+extern "C" void abort ();
+
+int
+main()
+{
+ const unsigned num = 10;
+ unsigned *data = new unsigned[2 * num];
+ unsigned *ptr = data;
+ for (unsigned i = 0; i < 2 * num; ++i)
+ (i % 2 == 0) ? new (ptr) unsigned (2) : new (ptr++) unsigned (1);
+ if (ptr - data != num)
+ abort ();
+ return 0;
+}