Merge pull request #582 from xtensor-stack/feature/test-clang-cl-i686

Activate test on 32bit windows

Author: JohanMabille

.appveyor.yml

@@ -3,6 +3,7 @@ build: false
 os: Visual Studio 2015
 
 platform:
+  - x86
   - x64
 
 environment:
@@ -40,7 +41,8 @@ install:
   - conda update -q conda
   - conda info -a
   - conda install cmake xtl -c conda-forge
-  - cmake -G "NMake Makefiles" -D DOWNLOAD_GTEST=1 -D ENABLE_XTL_COMPLEX=1 -D CMAKE_INSTALL_PREFIX=%MINICONDA%\\LIBRARY -D CMAKE_BUILD_TYPE=Release .
+  - ps: if($env:Platform -eq "x64"){$env:EnableXTL=1} else {$env:EnableXTL=0}
+  - cmake -G "NMake Makefiles" -D DOWNLOAD_GTEST=1 -D ENABLE_XTL_COMPLEX=%EnableXTL% -D CMAKE_INSTALL_PREFIX=%MINICONDA%\\LIBRARY -D CMAKE_BUILD_TYPE=Release .
   - nmake test_xsimd
   - cd test
 

include/xsimd/types/xsimd_batch.hpp

@@ -33,7 +33,7 @@ struct batch : types::simd_register<T, A> {
   batch() = default;
   batch(T val);
   batch(std::initializer_list<T> data) : batch(data.begin(), detail::make_index_sequence<size>()) {}
-  explicit batch(batch_bool_type b);
+  explicit batch(batch_bool_type const &b);
   batch(register_type reg) : types::simd_register<T, A>({reg}) {}
 
   template<class U>
@@ -363,7 +363,7 @@ template<class T, class A>
 batch<T, A>::batch(T val) : types::simd_register<T, A>(kernel::broadcast<A>(val, A{})) {}
 
 template<class T, class A>
-batch<T, A>::batch(batch_bool<T, A> b) : batch(kernel::from_bool(b, A{})) {}
+batch<T, A>::batch(batch_bool<T, A> const &b) : batch(kernel::from_bool(b, A{})) {}
 
 template<class T, class A>
 template<size_t... Is>