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comparison clang/test/CodeGen/ubsan-function.cpp @ 207:2e18cbf3894f

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LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
parents 1d019706d866
children c4bab56944e8
comparison
equal deleted inserted replaced
173:0572611fdcc8 207:2e18cbf3894f
1 // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - %s -fsanitize=function -fno-sanitize-recover=all | FileCheck %s 1 // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - %s -fsanitize=function -fno-sanitize-recover=all | FileCheck %s
2 2
3 // CHECK-LABEL: define void @_Z3funv() #0 prologue <{ i32, i32 }> <{ i32 846595819, i32 trunc (i64 sub (i64 ptrtoint (i8** @0 to i64), i64 ptrtoint (void ()* @_Z3funv to i64)) to i32) }> { 3 // CHECK-LABEL: define{{.*}} void @_Z3funv() #0 prologue <{ i32, i32 }> <{ i32 846595819, i32 trunc (i64 sub (i64 ptrtoint (i8** @0 to i64), i64 ptrtoint (void ()* @_Z3funv to i64)) to i32) }> {
4 void fun() {} 4 void fun() {}
5 5
6 // CHECK-LABEL: define void @_Z6callerPFvvE(void ()* %f) 6 // CHECK-LABEL: define{{.*}} void @_Z6callerPFvvE(void ()* %f)
7 // CHECK: getelementptr <{ i32, i32 }>, <{ i32, i32 }>* {{.*}}, i32 0, i32 0, !nosanitize 7 // CHECK: getelementptr <{ i32, i32 }>, <{ i32, i32 }>* {{.*}}, i32 0, i32 0, !nosanitize
8 // CHECK: load i32, i32* {{.*}}, align {{.*}}, !nosanitize 8 // CHECK: load i32, i32* {{.*}}, align {{.*}}, !nosanitize
9 // CHECK: icmp eq i32 {{.*}}, 846595819, !nosanitize 9 // CHECK: icmp eq i32 {{.*}}, 846595819, !nosanitize
10 // CHECK: br i1 {{.*}}, label %[[LABEL1:.*]], label %[[LABEL4:.*]], !nosanitize 10 // CHECK: br i1 {{.*}}, label %[[LABEL1:.*]], label %[[LABEL4:.*]], !nosanitize
11 // CHECK: [[LABEL1]]: 11 // CHECK: [[LABEL1]]: