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https://github.com/c64scene-ar/llvm-6502.git
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8eec41fc77
These are two related changes (one in llvm, one in clang). LLVM: - rename address_safety => sanitize_address (the enum value is the same, so we preserve binary compatibility with old bitcode) - rename thread_safety => sanitize_thread - rename no_uninitialized_checks -> sanitize_memory CLANG: - add __attribute__((no_sanitize_address)) as a synonym for __attribute__((no_address_safety_analysis)) - add __attribute__((no_sanitize_thread)) - add __attribute__((no_sanitize_memory)) for S in address thread memory If -fsanitize=S is present and __attribute__((no_sanitize_S)) is not set llvm attribute sanitize_S git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176075 91177308-0d34-0410-b5e6-96231b3b80d8
20 lines
679 B
LLVM
20 lines
679 B
LLVM
; This test checks that we are not instrumenting globals
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; that we created ourselves.
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; RUN: opt < %s -asan -S | FileCheck %s
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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define void @_Z3barv() uwtable sanitize_address {
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entry:
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%a = alloca i32, align 4
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call void @_Z3fooPi(i32* %a)
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ret void
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}
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declare void @_Z3fooPi(i32*)
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; We create one global string constant for the stack frame above.
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; Make sure we don't create any other global constants.
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; CHECK: = private constant
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; CHECK-NOT: = private constant
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