Add -fno-devirtualize when using GCC 12 (GH #1134, GH #1141, PR #1147)

This is not a fix since it only treats the symptom of GCC removing live code. We do not know why GCC is doing it.

1 files changed, 2 insertions, 1 deletions

diff --git a/Filelist.txt b/Filelist.txt
index 0543ac8f..0639e16e 100644
--- a/Filelist.txt
+++ b/Filelist.txt
@@ -608,12 +608,12 @@ TestPrograms/test_cxx11_auto.cpp
 TestPrograms/test_cxx11_constexpr.cpp

 TestPrograms/test_cxx11.cpp

 TestPrograms/test_cxx11_deletefn.cpp

-TestPrograms/test_cxx11_staticinit.cpp

 TestPrograms/test_cxx11_enumtype.cpp

 TestPrograms/test_cxx11_initializer.cpp

 TestPrograms/test_cxx11_lambda.cpp

 TestPrograms/test_cxx11_noexcept.cpp

 TestPrograms/test_cxx11_nullptr.cpp

+TestPrograms/test_cxx11_staticinit.cpp

 TestPrograms/test_cxx11_sync.cpp

 TestPrograms/test_cxx11_vartemplates.cpp

 TestPrograms/test_cxx14.cpp

@@ -624,6 +624,7 @@ TestPrograms/test_cxx98_exception.cpp
 TestPrograms/test_cxx.cpp

 TestPrograms/test_glibc.cpp

 TestPrograms/test_newlib.cpp

+TestPrograms/test_nodevirtualize.cpp

 TestPrograms/test_ppc_aes.cpp

 TestPrograms/test_ppc_altivec.cpp

 TestPrograms/test_ppc_power7.cpp