Clang has switched to gnu++17 by default with https://reviews.llvm.org/D131465. C++17 removes dynamic exception specification. Remove its use as it wasn't properly tested. Reviewed By: maksfb Differential Revision: https://reviews.llvm.org/D133467
Summary: Imported small internal tests. - call_zero.s - cfi_expr_rewrite.s - cfi_insts_count.s - exceptions_pic.test - exceptions_run.test Removed duplicate input file (switch_statement.cpp) (cherry picked from FBD31355466)