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| author | Jordan Rupprecht <rupprecht@google.com> | 2019-05-14 21:58:59 +0000 |
|---|---|---|
| committer | Jordan Rupprecht <rupprecht@google.com> | 2019-05-14 21:58:59 +0000 |
| commit | b6bc976d7be8ee56d3be4b6dbd2f3ab0a4021c86 (patch) | |
| tree | f5ed5db8cb5d237a073ea00c4d4cd63153a16a6c /test/profile/Posix/instrprof-shared-gcov-flush.test | |
| parent | 05342ccc9cff16425c0a831fddd510879544a0bf (diff) | |
| parent | 098ca93185735ec3687106d0967a70fc99a85059 (diff) | |
| download | compiler-rt-b6bc976d7be8ee56d3be4b6dbd2f3ab0a4021c86.tar.gz | |
Creating branches/google/stable and tags/google/stable/2019-05-14 from r360103google/stable
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/branches/google/stable@360714 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/profile/Posix/instrprof-shared-gcov-flush.test')
| -rw-r--r-- | test/profile/Posix/instrprof-shared-gcov-flush.test | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/profile/Posix/instrprof-shared-gcov-flush.test b/test/profile/Posix/instrprof-shared-gcov-flush.test new file mode 100644 index 000000000..8d530fd45 --- /dev/null +++ b/test/profile/Posix/instrprof-shared-gcov-flush.test @@ -0,0 +1,52 @@ +# This test fails on Mac (https://bugs.llvm.org/show_bug.cgi?id=38134) +XFAIL: darwin + +RUN: mkdir -p %t.d +RUN: cd %t.d + +RUN: %clang --coverage -o libfunc.so -fPIC -shared %S/../Inputs/instrprof-shared-lib.c +RUN: test -f instrprof-shared-lib.gcno + +# Test the case where we exit abruptly after calling __gcov_flush, which means we don't write out the counters at exit. +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 +RUN: test -f instrprof-shared-main-gcov-flush.gcno + +RUN: rm -f instrprof-shared-main-gcov-flush.gcda instrprof-shared-lib.gcda +RUN: %run %t +RUN: llvm-cov gcov instrprof-shared-main-gcov-flush.gcda +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 +RUN: llvm-cov gcov instrprof-shared-lib.gcda +RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-lib.c.gcov %S/../Inputs/instrprof-shared-lib.c.gcov + +# Test the case where we exit normally and we have a call to the shared library function before __gcov_flush. +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 +RUN: test -f instrprof-shared-main-gcov-flush.gcno + +RUN: rm -f instrprof-shared-main-gcov-flush.gcda instrprof-shared-lib.gcda +RUN: %run %t +RUN: llvm-cov gcov instrprof-shared-main-gcov-flush.gcda +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 +RUN: llvm-cov gcov instrprof-shared-lib.gcda +RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-lib.c.gcov %S/../Inputs/instrprof-shared-lib.c.gcov + +# Test the case where we exit normally and we have a call to the shared library function after __gcov_flush. +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 +RUN: test -f instrprof-shared-main-gcov-flush.gcno + +RUN: rm -f instrprof-shared-main-gcov-flush.gcda instrprof-shared-lib.gcda +RUN: %run %t +RUN: llvm-cov gcov instrprof-shared-main-gcov-flush.gcda +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 +RUN: llvm-cov gcov instrprof-shared-lib.gcda +RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-lib.c.gcov %S/../Inputs/instrprof-shared-lib.c.gcov + +# Test the case where we exit normally and we have calls to the shared library function before and after __gcov_flush. +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 +RUN: test -f instrprof-shared-main-gcov-flush.gcno + +RUN: rm -f instrprof-shared-main-gcov-flush.gcda instrprof-shared-lib.gcda +RUN: %run %t +RUN: llvm-cov gcov instrprof-shared-main-gcov-flush.gcda +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 +RUN: llvm-cov gcov instrprof-shared-lib.gcda +RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-shared-lib.c.gcov %S/../Inputs/instrprof-shared-lib_called-twice.c.gcov |