18 lines
738 B
C++
18 lines
738 B
C++
// RUN: %clang_cc1 -std=c++17 -fsanitize=function -emit-llvm -triple x86_64-linux-gnu %s -o - | FileCheck %s
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/// Check the following two functions have the same func_sanitize metadata, i.e.
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/// they have the same type hash despite the exception specifier.
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// CHECK: define{{.*}} void @_Z1fv() #[[#]] !func_sanitize ![[FUNCSAN:.*]] {
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// CHECK: define{{.*}} void @_Z10f_noexceptv() #[[#]] !func_sanitize
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// CHECK-SAME: ![[FUNCSAN]] {
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void f() {}
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void f_noexcept() noexcept {}
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// CHECK: define{{.*}} void @_Z1gPDoFvvE
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void g(void (*p)() noexcept) {
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// CHECK: icmp eq i32 %{{.*}}, -1056584962, !nosanitize
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// CHECK: icmp eq i32 %{{.*}}, [[Hash:[-0-9]+]], !nosanitize
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p();
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}
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// CHECK: ![[FUNCSAN]] = !{i32 -1056584962, i32 [[Hash]]}
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