Merge pull request #3074 from stan-dev/silence-Wclass-memaccess

Silence -Wclass-memaccess from TBB
stan-dev · May 22, 2024 · d99f263 · d99f263
2 parents 8e76f01 + 4a88b9a
commit d99f263
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/make/compiler_flags b/make/compiler_flags
@@ -246,6 +246,10 @@ endif
 
 ## silence warnings occuring due to the TBB and Eigen libraries
 CXXFLAGS_WARNINGS += -Wno-ignored-attributes
+## https://github.com/oneapi-src/oneTBB/issues/307
+ifeq ($(CXX_TYPE), gcc)
+  CXXFLAGS_WARNINGS += -Wno-class-memaccess
+endif
 
 ################################################################################
 # Setup OpenCL