#1799: CMake: do not apply -ftemplate-backtrace-limit for older Intel…

… compilers
DARMA-tasking · May 23, 2022 · 1f2358c · 1f2358c
1 parent d654077
commit 1f2358c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/cmake/turn_on_warnings.cmake b/cmake/turn_on_warnings.cmake
@@ -21,7 +21,10 @@ if(NOT DEFINED VT_WARNING_FLAGS)
   add_cxx_compiler_flag_if_supported("-Wno-unknown-pragmas")
   add_cxx_compiler_flag_if_supported("-Wsign-compare")
   # Not really a warning, is still diagnostic related..
-  add_cxx_compiler_flag_if_supported("-ftemplate-backtrace-limit=100")
+  if (NOT CMAKE_CXX_COMPILER_ID STREQUAL Intel OR
+      NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 2021)
+    add_cxx_compiler_flag_if_supported("-ftemplate-backtrace-limit=100")
+  endif()
 
   if (vt_werror_enabled)   # Treat warning as errors
   add_cxx_compiler_flag_if_supported("-Werror")