compiler-rt/test/profile/Posix/instrprof-shared-gcov-flush.test

   1 # This test fails on Mac (https://bugs.llvm.org/show_bug.cgi?id=38134)
   2 XFAIL: darwin
   3
   4 RUN: mkdir -p %t.d
   5 RUN: cd %t.d
   6
   7 RUN: %clang --coverage -o libfunc.so -fPIC -shared %S/../Inputs/instrprof-shared-lib.c
   8 RUN: test -f instrprof-shared-lib.gcno
   9
  10 # Test the case where we exit abruptly after calling __gcov_flush, which means we don't write out the counters at exit.
  11 RUN: %clang -DEXIT_ABRUPTLY -DSHARED_CALL_BEFORE_GCOV_FLUSH -DSHARED_CALL_AFTER_GCOV_FLUSH --coverage -o %t -L%t.d -rpath %t.d -lfunc %S/../Inputs/instrprof-shared-main-gcov-flush.c
  12 RUN: test -f instrprof-shared-main-gcov-flush.gcno
  13
  14 RUN: rm -f instrprof-shared-main-gcov-flush.gcda instrprof-shared-lib.gcda
  15 RUN: %run %t
  16 RUN: llvm-cov gcov instrprof-shared-main-gcov-flush.gcda
  17 RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-main-gcov-flush.c.gcov %S/../Inputs/instrprof-shared-main-gcov-flush_no-writeout.c.gcov
  18 RUN: llvm-cov gcov instrprof-shared-lib.gcda
  19 RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-lib.c.gcov %S/../Inputs/instrprof-shared-lib.c.gcov
  20
  21 # Test the case where we exit normally and we have a call to the shared library function before __gcov_flush.
  22 RUN: %clang -DSHARED_CALL_BEFORE_GCOV_FLUSH --coverage -o %t -L%t.d -rpath %t.d -lfunc %S/../Inputs/instrprof-shared-main-gcov-flush.c
  23 RUN: test -f instrprof-shared-main-gcov-flush.gcno
  24
  25 RUN: rm -f instrprof-shared-main-gcov-flush.gcda instrprof-shared-lib.gcda
  26 RUN: %run %t
  27 RUN: llvm-cov gcov instrprof-shared-main-gcov-flush.gcda
  28 RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-main-gcov-flush.c.gcov %S/../Inputs/instrprof-shared-main-gcov-flush_shared-call-before.c.gcov
  29 RUN: llvm-cov gcov instrprof-shared-lib.gcda
  30 RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-lib.c.gcov %S/../Inputs/instrprof-shared-lib.c.gcov
  31
  32 # Test the case where we exit normally and we have a call to the shared library function after __gcov_flush.
  33 RUN: %clang -DSHARED_CALL_AFTER_GCOV_FLUSH --coverage -o %t -L%t.d -rpath %t.d -lfunc %S/../Inputs/instrprof-shared-main-gcov-flush.c
  34 RUN: test -f instrprof-shared-main-gcov-flush.gcno
  35
  36 RUN: rm -f instrprof-shared-main-gcov-flush.gcda instrprof-shared-lib.gcda
  37 RUN: %run %t
  38 RUN: llvm-cov gcov instrprof-shared-main-gcov-flush.gcda
  39 RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-main-gcov-flush.c.gcov %S/../Inputs/instrprof-shared-main-gcov-flush_shared-call-after.c.gcov
  40 RUN: llvm-cov gcov instrprof-shared-lib.gcda
  41 RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-lib.c.gcov %S/../Inputs/instrprof-shared-lib.c.gcov
  42
  43 # Test the case where we exit normally and we have calls to the shared library function before and after __gcov_flush.
  44 RUN: %clang -DSHARED_CALL_BEFORE_GCOV_FLUSH -DSHARED_CALL_AFTER_GCOV_FLUSH --coverage -o %t -L%t.d -rpath %t.d -lfunc %S/../Inputs/instrprof-shared-main-gcov-flush.c
  45 RUN: test -f instrprof-shared-main-gcov-flush.gcno
  46
  47 RUN: rm -f instrprof-shared-main-gcov-flush.gcda instrprof-shared-lib.gcda
  48 RUN: %run %t
  49 RUN: llvm-cov gcov instrprof-shared-main-gcov-flush.gcda
  50 RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-main-gcov-flush.c.gcov %S/../Inputs/instrprof-shared-main-gcov-flush_shared-call-before-after.c.gcov
  51 RUN: llvm-cov gcov instrprof-shared-lib.gcda
  52 RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-lib.c.gcov %S/../Inputs/instrprof-shared-lib_called-twice.c.gcov