diff options
Diffstat (limited to 'test/main.h')
| -rw-r--r-- | test/main.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/test/main.h b/test/main.h index 0603f6e7a..a1c45b4fe 100644 --- a/test/main.h +++ b/test/main.h @@ -351,9 +351,10 @@ struct test_is_equal_impl { static bool run(const Derived1& a1, const Derived2& a2) { + if(a1.size() == 0 && a2.size() == 0) return true; if(a1.size() != a2.size()) return false; // we evaluate a2 into a temporary of the shape of a1. this allows to let Assign.h handle the transposing if needed. - typename Derived1::PlainObject a2_evaluated; + typename Derived1::PlainObject a2_evaluated(a2.size()); a2_evaluated(0,0) = a2(0,0); // shut up GCC 4.5.0 bogus warning about a2_evaluated's array being used uninitialized in the 1x1 case, see block_1 test a2_evaluated = a2; for(int i = 0; i < a1.size(); ++i) @@ -367,6 +368,7 @@ struct test_is_equal_impl<Derived1, Derived2, false> { static bool run(const Derived1& a1, const Derived2& a2) { + if(a1.size() == 0 && a2.size() == 0) return true; if(a1.rows() != a2.rows()) return false; if(a1.cols() != a2.cols()) return false; for(int j = 0; j < a1.cols(); ++j) |