maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/compiler-rt/test/msan/msan_print_shadow2.cc

50 lines
2.0 KiB
C++
Raw Normal View History

[MSan] Remove explicit -m64 from RUN lines. Target-specific flags should usually be configured by CMake/lit. llvm-svn: 230999
2015-03-03 03:34:27 +08:00
// RUN: %clangxx_msan -O0 -g %s -o %t && %run %t >%t.out 2>&1
[msan] Prettify __msan_print_shadow. Makes __msan_print_shadow output much more readable, adds origin info. llvm-svn: 207622
2014-04-30 17:50:30 +08:00
// RUN: FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-NO-ORIGINS < %t.out
[MSan] Remove explicit -m64 from RUN lines. Target-specific flags should usually be configured by CMake/lit. llvm-svn: 230999
2015-03-03 03:34:27 +08:00
// RUN: %clangxx_msan -fsanitize-memory-track-origins -O0 -g %s -o %t && %run %t >%t.out 2>&1
[msan] Prettify __msan_print_shadow. Makes __msan_print_shadow output much more readable, adds origin info. llvm-svn: 207622
2014-04-30 17:50:30 +08:00
// RUN: FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-ORIGINS < %t.out
[MSan] Remove explicit -m64 from RUN lines. Target-specific flags should usually be configured by CMake/lit. llvm-svn: 230999
2015-03-03 03:34:27 +08:00
// RUN: %clangxx_msan -fsanitize-memory-track-origins=2 -O0 -g %s -o %t && %run %t >%t.out 2>&1
[msan] Prettify __msan_print_shadow. Makes __msan_print_shadow output much more readable, adds origin info. llvm-svn: 207622
2014-04-30 17:50:30 +08:00
// RUN: FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-ORIGINS < %t.out
#include <sanitizer/msan_interface.h>
int main(void) {
char *p = new char[16];
__msan_print_shadow(p, 1);
__msan_print_shadow(p+1, 1);
__msan_print_shadow(p+3, 1);
__msan_print_shadow(p+15, 1);
__msan_print_shadow(p, 0);
delete[] p;
[msan] Fix print_shadow test. llvm-svn: 208069
2014-05-06 16:15:50 +08:00
int x = 0;
__msan_print_shadow(&x, 3);
[msan] Prettify __msan_print_shadow. Makes __msan_print_shadow output much more readable, adds origin info. llvm-svn: 207622
2014-04-30 17:50:30 +08:00
return 0;
}
// CHECK: Shadow map of [0x{{.*}}, 0x{{.*}}), 1 bytes:
// CHECK-NO-ORIGINS: 0x{{.*}}: ff...... ........ ........ ........
// CHECK-ORIGINS: 0x{{.*}}: ff...... ........ ........ ........ |A . . .|
// CHECK-ORIGINS: Origin A (origin_id {{.*}}):
// CHECK: Shadow map of [0x{{.*}}, 0x{{.*}}), 1 bytes:
// CHECK-NO-ORIGINS: 0x{{.*}}: ..ff.... ........ ........ ........
// CHECK-ORIGINS: 0x{{.*}}: ..ff.... ........ ........ ........ |A . . .|
// CHECK-ORIGINS: Origin A (origin_id {{.*}}):
// CHECK: Shadow map of [0x{{.*}}, 0x{{.*}}), 1 bytes:
// CHECK-NO-ORIGINS: 0x{{.*}}: ......ff ........ ........ ........
// CHECK-ORIGINS: 0x{{.*}}: ......ff ........ ........ ........ |A . . .|
// CHECK-ORIGINS: Origin A (origin_id {{.*}}):
// CHECK: Shadow map of [0x{{.*}}, 0x{{.*}}), 1 bytes:
// CHECK-NO-ORIGINS: 0x{{.*}}: ......ff ........ ........ ........
// CHECK-ORIGINS: 0x{{.*}}: ......ff ........ ........ ........ |A . . .|
// CHECK-ORIGINS: Origin A (origin_id {{.*}}):
// CHECK: Shadow map of [0x{{.*}}, 0x{{.*}}), 0 bytes:
// CHECK: Shadow map of [0x{{.*}}, 0x{{.*}}), 3 bytes:
// CHECK-NO-ORIGINS: 0x{{.*}}: 000000.. ........ ........ ........
// CHECK-ORIGINS: 0x{{.*}}: 000000.. ........ ........ ........ |. . . .|