devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Allow all tests to pass with EIGEN_TEST_NO_EXPLICIT_VECTORIZATION

Browse Source
This commit is contained in:
Antonio Sánchez
2022-04-12 14:48:22 +00:00
parent efb08e0bb5
commit 3342fc7e4d
5 changed files with 28 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
test/dynalloc.cpp
View File

@@ -20,9 +20,12 @@ typedef Matrix<float,8,1> Vector8f;
void check_handmade_aligned_malloc()
{
// Hand-make alignment needs at least sizeof(void*) to store the offset.
constexpr int alignment = (std::max<int>)(EIGEN_DEFAULT_ALIGN_BYTES, sizeof(void*));
for(int i = 1; i < 1000; i++)
{
char *p = (char*)internal::handmade_aligned_malloc(i);
char *p = (char*)internal::handmade_aligned_malloc(i, alignment);
VERIFY(internal::UIntPtr(p)%ALIGNMENT==0);
// if the buffer is wrongly allocated this will give a bad write --> check with valgrind
for(int j = 0; j < i; j++) p[j]=0;