[compiler-rt] r357892 - [Sanitizer] Make wcrtomb test posix-only

[Pavel Labath via llvm-commits]

Author: labath
Date: Mon Apr  8 02:13:13 2019
New Revision: 357892

URL: http://llvm.org/viewvc/llvm-project?rev=357892&view=rev
Log:
[Sanitizer] Make wcrtomb test posix-only

wcrtomb is not intercepted on windows, so this test fails there. It's
not clear to me why we do not intercept this function there (I'll look
into that separately), but for now this should at least make the windows
sanitizer bot green again (broken by r357889, when I added this test).

I also add "UNSUPPORTED: android" as this function is also not
intercepted there.

Added:
    compiler-rt/trunk/test/asan/TestCases/Posix/wcrtomb.c
      - copied, changed from r357889, compiler-rt/trunk/test/asan/TestCases/wcrtomb.c
Removed:
    compiler-rt/trunk/test/asan/TestCases/wcrtomb.c

Copied: compiler-rt/trunk/test/asan/TestCases/Posix/wcrtomb.c (from r357889, compiler-rt/trunk/test/asan/TestCases/wcrtomb.c)
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCases/Posix/wcrtomb.c?p2=compiler-rt/trunk/test/asan/TestCases/Posix/wcrtomb.c&p1=compiler-rt/trunk/test/asan/TestCases/wcrtomb.c&r1=357889&r2=357892&rev=357892&view=diff
==============================================================================
--- compiler-rt/trunk/test/asan/TestCases/wcrtomb.c (original)
+++ compiler-rt/trunk/test/asan/TestCases/Posix/wcrtomb.c Mon Apr  8 02:13:13 2019
@@ -1,3 +1,6 @@
+// Function not intercepted on android.
+// UNSUPPORTED: android
+
 // RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
 
 #include <stdlib.h>

Removed: compiler-rt/trunk/test/asan/TestCases/wcrtomb.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCases/wcrtomb.c?rev=357891&view=auto
==============================================================================
--- compiler-rt/trunk/test/asan/TestCases/wcrtomb.c (original)
+++ compiler-rt/trunk/test/asan/TestCases/wcrtomb.c (removed)
@@ -1,13 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
-
-#include <stdlib.h>
-#include <wchar.h>
-
-int main() {
-  char *buff = (char*) malloc(MB_CUR_MAX);
-  free(buff);
-  wcrtomb(buff, L'a', NULL);
-  // CHECK: use-after-free
-  // CHECK: SUMMARY
-  return 0;
-}