Merge pull request #1173 from garlick/valgrind

testsuite: add valgrind suppressions for hwloc

Author: mergify[bot]

t/valgrind/valgrind.supp

@@ -99,3 +99,49 @@
    fun:fd_reify
    ...
 }
+{
+   <core_issue_3522>
+   Memcheck:Leak
+   match-leak-kinds: definite
+   fun:malloc
+   ...
+   obj:*libhwloc.so.15.*.*
+   obj:*libhwloc.so.15.*.*
+   fun:hwloc_topology_load
+   ...
+}
+{
+   <core_issue_3640>
+   Memcheck:Leak
+   match-leak-kinds: possible
+   fun:*alloc
+   obj:*/libnvidia-opencl.so.*
+   ...
+   fun:clGetPlatformIDs
+   obj:*/hwloc_opencl.so
+   obj:*/libhwloc.so.*
+   fun:hwloc_topology_load
+   ...
+}
+{
+   <core_issue_3640>
+   Memcheck:Leak
+   match-leak-kinds: definite
+   fun:malloc
+   fun:XNVCTRLQueryTargetStringAttribute
+   obj:*/hwloc_gl.so
+   obj:*/libhwloc.so.*
+   fun:hwloc_topology_load
+   ...
+}
+{
+   <core_issue_3793>
+   Memcheck:Addr1
+   obj:*/libnvidia-opencl.so.*
+   ...
+   fun:clGetPlatformIDs
+   obj:*/hwloc_opencl.so
+   obj:*/libhwloc.so.*
+   fun:hwloc_topology_load
+   ...
+}