D14686: 'Protect against overloaded comma in random_shuffle and improve tests' I had to cut back on the tests with this, because they were not C++03 friendly. Thanks to gribozavr for the patch
llvm-svn: 352087
diff --git a/libcxx/include/algorithm b/libcxx/include/algorithm
index 310256e..b52d445 100644
--- a/libcxx/include/algorithm
+++ b/libcxx/include/algorithm
@@ -2989,7 +2989,7 @@
{
_Dp __uid;
__rs_default __g = __rs_get();
- for (--__last, --__d; __first < __last; ++__first, --__d)
+ for (--__last, (void) --__d; __first < __last; ++__first, (void) --__d)
{
difference_type __i = __uid(__g, _Pp(0, __d));
if (__i != difference_type(0))
@@ -3011,7 +3011,7 @@
difference_type __d = __last - __first;
if (__d > 1)
{
- for (--__last; __first < __last; ++__first, --__d)
+ for (--__last; __first < __last; ++__first, (void) --__d)
{
difference_type __i = __rand(__d);
if (__i != difference_type(0))
