| // RUN: %clang_cc1 -std=c++17 -fsanitize=function -emit-llvm -triple x86_64-linux-gnu %s -o - | FileCheck %s |
| |
| // Check that typeinfo recorded in function prolog doesn't have "Do" noexcept |
| // qualifier in its mangled name. |
| // CHECK: @[[RTTI:[0-9]+]] = private constant i8* bitcast ({ i8*, i8* }* @_ZTIFvvE to i8*) |
| // CHECK: define void @_Z1fv() #{{.*}} prologue <{ i32, i32 }> <{ i32 {{.*}}, i32 trunc (i64 sub (i64 ptrtoint (i8** @[[RTTI]] to i64), i64 ptrtoint (void ()* @_Z1fv to i64)) to i32) }> |
| void f() noexcept {} |
| |
| // CHECK: define void @_Z1gPDoFvvE |
| void g(void (*p)() noexcept) { |
| // Check that reference typeinfo at call site doesn't have "Do" noexcept |
| // qualifier in its mangled name, either. |
| // CHECK: icmp eq i8* %{{.*}}, bitcast ({ i8*, i8* }* @_ZTIFvvE to i8*), !nosanitize |
| p(); |
| } |
