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| author | Kostya Serebryany <kcc@google.com> | 2017-04-19 21:30:46 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2017-04-19 21:30:46 +0000 |
| commit | a2a0d2d3fcc9311838dee1464771875eebbaf27c (patch) | |
| tree | 6d69ca1d7a12dcef1a759f2d611675a281276c11 /compiler-rt/test/asan/TestCases/coverage-tracing.cc | |
| parent | 6e2b22f92993341f25341bd97076f0b18fe4221d (diff) | |
| download | bcm5719-llvm-a2a0d2d3fcc9311838dee1464771875eebbaf27c.tar.gz bcm5719-llvm-a2a0d2d3fcc9311838dee1464771875eebbaf27c.zip | |
[sanitizer-coverage] remove run-time support for -fsanitize-coverage=trace-bb
llvm-svn: 300766
Diffstat (limited to 'compiler-rt/test/asan/TestCases/coverage-tracing.cc')
| -rw-r--r-- | compiler-rt/test/asan/TestCases/coverage-tracing.cc | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/compiler-rt/test/asan/TestCases/coverage-tracing.cc b/compiler-rt/test/asan/TestCases/coverage-tracing.cc deleted file mode 100644 index 278cfb141f0..00000000000 --- a/compiler-rt/test/asan/TestCases/coverage-tracing.cc +++ /dev/null @@ -1,51 +0,0 @@ -// Test -fsanitize-coverage=trace-bb -// -// RUN: %clangxx_asan -O1 -fsanitize-coverage=func,trace-bb %s -o %t -// RUN: rm -rf %T/coverage-tracing -// RUN: mkdir %T/coverage-tracing -// RUN: cd %T/coverage-tracing -// RUN: A=x; %env_asan_opts=coverage=1:verbosity=1 %run %t $A 1 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK1; mv trace-points.*.sancov $A.points -// RUN: A=f; %env_asan_opts=coverage=1:verbosity=1 %run %t $A 1 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK2; mv trace-points.*.sancov $A.points -// RUN: A=b; %env_asan_opts=coverage=1:verbosity=1 %run %t $A 1 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK2; mv trace-points.*.sancov $A.points -// RUN: A=bf; %env_asan_opts=coverage=1:verbosity=1 %run %t $A 1 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK3; mv trace-points.*.sancov $A.points -// RUN: A=fb; %env_asan_opts=coverage=1:verbosity=1 %run %t $A 1 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK3; mv trace-points.*.sancov $A.points -// RUN: A=ffb; %env_asan_opts=coverage=1:verbosity=1 %run %t $A 1 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK4; mv trace-points.*.sancov $A.points -// RUN: A=fff; %env_asan_opts=coverage=1:verbosity=1 %run %t $A 1 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK4; mv trace-points.*.sancov $A.points -// RUN: A=bbf; %env_asan_opts=coverage=1:verbosity=1 %run %t $A 100 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK301; mv trace-points.*.sancov $A.points -// RUN: diff f.points fff.points -// RUN: diff bf.points fb.points -// RUN: diff bf.points ffb.points -// RUN: diff bf.points bbf.points -// RUN: not diff x.points f.points -// RUN: not diff x.points b.points -// RUN: not diff x.points bf.points -// RUN: not diff f.points b.points -// RUN: not diff f.points bf.points -// RUN: not diff b.points bf.points -// RUN: rm -rf %T/coverage-tracing -// -// REQUIRES: asan-64-bits, shell -// UNSUPPORTED: android - -#include <stdlib.h> -volatile int sink; -__attribute__((noinline)) void foo() { sink++; } -__attribute__((noinline)) void bar() { sink++; } - -int main(int argc, char **argv) { - if (argc != 3) return 0; - int n = strtol(argv[2], 0, 10); - while (n-- > 0) { - for (int i = 0; argv[1][i]; i++) { - if (argv[1][i] == 'f') foo(); - else if (argv[1][i] == 'b') bar(); - } - } -} - -// CHECK: CovDump: Trace: 3 PCs written -// CHECK1: CovDump: Trace: 1 Events written -// CHECK2: CovDump: Trace: 2 Events written -// CHECK3: CovDump: Trace: 3 Events written -// CHECK4: CovDump: Trace: 4 Events written -// CHECK301: CovDump: Trace: 301 Events written |
