File: ubsan-check-debuglocs.cpp

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (17 lines) | stat: -rw-r--r-- 604 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
// RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited \
// RUN:   -fsanitize=null %s -o - | FileCheck %s

// Check that santizer check calls have a !dbg location.
// CHECK: define {{.*}}acquire{{.*}} !dbg
// CHECK-NOT: define
// CHECK: call void {{.*}}@__ubsan_handle_type_mismatch_v1
// CHECK-SAME: !dbg

struct SourceLocation {
  SourceLocation acquire() {};
};
extern "C" void __ubsan_handle_type_mismatch_v1(SourceLocation *Loc);
static void handleTypeMismatchImpl(SourceLocation *Loc) { Loc->acquire(); }
void __ubsan_handle_type_mismatch_v1(SourceLocation *Loc) {
  handleTypeMismatchImpl(Loc);
}