[PATCH] D10415: [UBSan] Test: Move coverage-levels.cc out of Linux directory
Filipe Cabecinhas
filcab+llvm.phabricator at gmail.com
Fri Jul 31 11:18:44 PDT 2015
This revision was automatically updated to reflect the committed changes.
Closed by commit rL243771: [UBSan] Test: Move coverage-levels.cc out of Linux directory (authored by filcab).
Changed prior to commit:
http://reviews.llvm.org/D10415?vs=27590&id=31143#toc
Repository:
rL LLVM
http://reviews.llvm.org/D10415
Files:
compiler-rt/trunk/test/ubsan/TestCases/Misc/Linux/coverage-levels.cc
compiler-rt/trunk/test/ubsan/TestCases/Misc/coverage-levels.cc
Index: compiler-rt/trunk/test/ubsan/TestCases/Misc/coverage-levels.cc
===================================================================
--- compiler-rt/trunk/test/ubsan/TestCases/Misc/coverage-levels.cc
+++ compiler-rt/trunk/test/ubsan/TestCases/Misc/coverage-levels.cc
@@ -0,0 +1,39 @@
+// Test various levels of coverage
+//
+// RUN: mkdir -p %T/coverage-levels
+// RUN: OPT=coverage=1:verbosity=1:coverage_dir=%T/coverage-levels
+// RUN: %clangxx -fsanitize=shift -DGOOD_SHIFT=1 -O1 -fsanitize-coverage=func %s -o %t
+// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_NOWARN
+// RUN: %clangxx -fsanitize=undefined -DGOOD_SHIFT=1 -O1 -fsanitize-coverage=func %s -o %t
+// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_NOWARN
+
+// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=func %s -o %t
+// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_WARN
+// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=bb %s -o %t
+// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK2 --check-prefix=CHECK_WARN
+// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=edge %s -o %t
+// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK3 --check-prefix=CHECK_WARN
+
+// Coverage is not yet implemented in TSan.
+// XFAIL: ubsan-tsan
+
+volatile int sink;
+int main(int argc, char **argv) {
+ int shift = argc * 32;
+#if GOOD_SHIFT
+ shift = 3;
+#endif
+ if ((argc << shift) == 16) // False.
+ return 1;
+ return 0;
+}
+
+// CHECK_WARN: shift exponent 32 is too large
+// CHECK_NOWARN-NOT: ERROR
+// FIXME: Currently, coverage instrumentation kicks in after ubsan, so we get
+// more than the minimal number of instrumented blocks.
+// FIXME: Currently, ubsan with -fno-sanitize-recover and w/o asan will fail
+// to dump coverage.
+// CHECK1: 1 PCs written
+// CHECK2: 3 PCs written
+// CHECK3: 4 PCs written
Index: compiler-rt/trunk/test/ubsan/TestCases/Misc/Linux/coverage-levels.cc
===================================================================
--- compiler-rt/trunk/test/ubsan/TestCases/Misc/Linux/coverage-levels.cc
+++ compiler-rt/trunk/test/ubsan/TestCases/Misc/Linux/coverage-levels.cc
@@ -1,39 +0,0 @@
-// Test various levels of coverage
-//
-// RUN: mkdir -p %T/coverage-levels
-// RUN: OPT=coverage=1:verbosity=1:coverage_dir=%T/coverage-levels
-// RUN: %clangxx -fsanitize=shift -DGOOD_SHIFT=1 -O1 -fsanitize-coverage=func %s -o %t
-// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_NOWARN
-// RUN: %clangxx -fsanitize=undefined -DGOOD_SHIFT=1 -O1 -fsanitize-coverage=func %s -o %t
-// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_NOWARN
-
-// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=func %s -o %t
-// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_WARN
-// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=bb %s -o %t
-// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK2 --check-prefix=CHECK_WARN
-// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=edge %s -o %t
-// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK3 --check-prefix=CHECK_WARN
-
-// Coverage is not yet implemented in TSan.
-// XFAIL: ubsan-tsan
-
-volatile int sink;
-int main(int argc, char **argv) {
- int shift = argc * 32;
-#if GOOD_SHIFT
- shift = 3;
-#endif
- if ((argc << shift) == 16) // False.
- return 1;
- return 0;
-}
-
-// CHECK_WARN: shift exponent 32 is too large
-// CHECK_NOWARN-NOT: ERROR
-// FIXME: Currently, coverage instrumentation kicks in after ubsan, so we get
-// more than the minimal number of instrumented blocks.
-// FIXME: Currently, ubsan with -fno-sanitize-recover and w/o asan will fail
-// to dump coverage.
-// CHECK1: 1 PCs written
-// CHECK2: 3 PCs written
-// CHECK3: 4 PCs written
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