| 1 | // RUN: %clang_cc1 -std=c++17 -fsanitize=function -emit-llvm -triple x86_64-linux-gnu %s -o - | FileCheck %s |
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| 2 | |
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| 3 | // Check that typeinfo recorded in function prolog doesn't have "Do" noexcept |
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| 4 | // qualifier in its mangled name. |
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| 5 | // CHECK: @[[RTTI:[0-9]+]] = private constant i8* bitcast ({ i8*, i8* }* @_ZTIFvvE to i8*) |
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| 6 | // 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) }> |
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| 7 | void f() noexcept {} |
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| 8 | |
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| 9 | // CHECK: define void @_Z1gPDoFvvE |
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| 10 | void g(void (*p)() noexcept) { |
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| 11 | // Check that reference typeinfo at call site doesn't have "Do" noexcept |
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| 12 | // qualifier in its mangled name, either. |
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| 13 | // CHECK: icmp eq i8* %{{.*}}, bitcast ({ i8*, i8* }* @_ZTIFvvE to i8*), !nosanitize |
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| 14 | p(); |
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| 15 | } |
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| 16 | |
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