compiler-rt/test/sanitizer_common/TestCases/symbolize_pc_inline.cpp

   1 // RUN: %clangxx -O3  %s -o %t
   2 // RUN: %env_tool_opts=strip_path_prefix=/TestCases/ %run %t 2>&1 | FileCheck %s
   3 // RUN: %env_tool_opts=strip_path_prefix=/TestCases/:symbolize_inline_frames=0 %run %t 2>&1 | FileCheck %s --check-prefixes=NOINLINE
   4 // RUN: %env_tool_opts=strip_path_prefix=/TestCases/:symbolize_inline_frames=1 %run %t 2>&1 | FileCheck %s
   5
   6 // XFAIL: darwin
   7
   8 #include <sanitizer/common_interface_defs.h>
   9 #include <stdio.h>
  10 #include <string.h>
  11
  12 char buffer[10000];
  13
  14 __attribute__((noinline)) static void Symbolize() {
  15   __sanitizer_symbolize_pc(__sanitizer_return_address(), "%p %F %L", buffer,
  16                            sizeof(buffer));
  17   for (char *p = buffer; strlen(p); p += strlen(p) + 1)
  18     printf("%s\n", p);
  19 }
  20
  21 // NOINLINE: {{0x[0-9a-f]+}} in main symbolize_pc_inline.cpp:[[@LINE+2]]
  22 // CHECK: [[ADDR:0x[0-9a-f]+]] in C2 symbolize_pc_inline.cpp:[[@LINE+1]]
  23 static inline void C2() { Symbolize(); }
  24
  25 // CHECK: [[ADDR]] in C3 symbolize_pc_inline.cpp:[[@LINE+1]]
  26 static inline void C3() { C2(); }
  27
  28 // CHECK: [[ADDR]] in C4 symbolize_pc_inline.cpp:[[@LINE+1]]
  29 static inline void C4() { C3(); }
  30
  31 // CHECK: [[ADDR]] in main symbolize_pc_inline.cpp:[[@LINE+1]]
  32 int main() { C4(); }