Regressions on master at commit r17-1845 vs commit r17-1826 on Linux/x86_64 New failures:
New passes: FAIL: c-c++-common/gomp/atomic-builtins-1.c -std=c++20 (test for excess errors) FAIL: c-c++-common/gomp/atomic-builtins-1.c -std=c++29 (test for excess errors) FAIL: c-c++-common/gomp/atomic-builtins-1.c -std=c++98 (test for excess errors) FAIL: c-c++-common/gomp/atomic-builtins-1.c (test for excess errors) FAIL: g++.dg/modules/compile-std1.C -std=c++29 module-cmi std.compat (gcm.cache/std.compat.gcm) FAIL: g++.dg/modules/compile-std1.C -std=c++29 module-cmi std.compat (gcm.cache/std.compat.gcm) FAIL: g++.dg/modules/compile-std1.C -std=c++29 module-cmi std (gcm.cache/std.gcm) FAIL: g++.dg/modules/compile-std1.C -std=c++29 module-cmi std (gcm.cache/std.gcm) FAIL: g++.dg/modules/compile-std1.C -std=c++29 (test for excess errors) FAIL: g++.dg/modules/compile-std1.C -std=c++29 (test for excess errors) FAIL: g++.dg/plugin/std-module-exports-c++20.C -fplugin=./std_module_exports_plugin.so (test for excess errors) FAIL: g++.dg/plugin/std-module-exports-c++20.C -fplugin=./std_module_exports_plugin.so (test for excess errors) FAIL: g++.dg/plugin/std-module-exports-c++23.C -fplugin=./std_module_exports_plugin.so (test for excess errors) FAIL: g++.dg/plugin/std-module-exports-c++23.C -fplugin=./std_module_exports_plugin.so (test for excess errors) FAIL: g++.dg/plugin/std-module-exports-c++26.C -fplugin=./std_module_exports_plugin.so (test for excess errors) FAIL: g++.dg/plugin/std-module-exports-c++26.C -fplugin=./std_module_exports_plugin.so (test for excess errors)
