File: ubsan-ctor-srcloc.cpp

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (26 lines) | stat: -rw-r--r-- 737 bytes parent folder | download | duplicates (27)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
// RUN: %clang_cc1 -std=c++11 -triple x86_64-unknown-linux -emit-llvm -fsanitize=alignment -fblocks %s -o %t.ll
// RUN: FileCheck -check-prefix=ZEROINIT < %t.ll %s
// RUN: FileCheck -check-prefix=SRCLOC < %t.ll %s
// ZEROINIT-NOT: @{{.+}} = private unnamed_addr global {{.+}} zeroinitializer

struct A {
  A(int);
  int k;
};

struct B : A {
  B();
  B(const B &);
// SRCLOC-DAG: @{{.+}} = private unnamed_addr global {{.+}} @.src, i32 [[@LINE+1]], i32 12 }
  using A::A;
  void f() const;
};

// SRCLOC-DAG: @{{.+}} = private unnamed_addr global {{.+}} @.src, i32 [[@LINE+1]], i32 10 }
B::B() : A(1) {}

void foo() {
  B b(2);
// SRCLOC-DAG: @{{.+}} = private unnamed_addr global {{.+}} @.src, i32 [[@LINE+1]], i32 5 }
  ^{b.f();}();
}