File: print-stack-trace.cpp

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb11u2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,634,820 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (34 lines) | stat: -rw-r--r-- 1,367 bytes parent folder | download | duplicates (30)
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
27
28
29
30
31
32
33
34
// RUN: %clangxx -O0 %s -o %t && %env_tool_opts=stack_trace_format=DEFAULT %run %t 2>&1 | FileCheck %s
// RUN: %clangxx -O3 %s -o %t && %env_tool_opts=stack_trace_format=DEFAULT %run %t 2>&1 | FileCheck %s
// RUN: %env_tool_opts=stack_trace_format=frame%n_lineno%l %run %t 2>&1 | FileCheck %s --check-prefix=CUSTOM
// RUN: %env_tool_opts=symbolize_inline_frames=false:stack_trace_format=DEFAULT %run %t 2>&1 | FileCheck %s --check-prefix=NOINLINE
// RUN: %env_tool_opts=stack_trace_format='"frame:%n address:%%p"' %run %t 2>&1 | FileCheck %s --check-prefix=NOSYMBOLIZE

// UNSUPPORTED: darwin

// TODO(yln): temporary failing due to refactoring
// UNSUPPORTED: ubsan

#include <sanitizer/common_interface_defs.h>

static inline void FooBarBaz() {
  __sanitizer_print_stack_trace();
}

int main() {
  FooBarBaz();
  return 0;
}
// CHECK: {{    #0 0x.* in __sanitizer_print_stack_trace}}
// CHECK: {{    #1 0x.* in FooBarBaz(\(\))? .*}}print-stack-trace.cpp:[[@LINE-8]]
// CHECK: {{    #2 0x.* in main.*}}print-stack-trace.cpp:[[@LINE-5]]

// CUSTOM: frame1_lineno[[@LINE-11]]
// CUSTOM: frame2_lineno[[@LINE-8]]

// NOINLINE: #0 0x{{.*}} in __sanitizer_print_stack_trace
// NOINLINE: #1 0x{{.*}} in main{{.*}}print-stack-trace.cpp:[[@LINE-15]]

// NOSYMBOLIZE: frame:0 address:{{0x.*}}
// NOSYMBOLIZE: frame:1 address:{{0x.*}}
// NOSYMBOLIZE: frame:2 address:{{0x.*}}