r198922 - reapply r198858: Disable LeakSanitizer in TableGen binaries, see PR18325; this time LeakSanitizerIsTurnedOffForTheCurrentProcess is used instead of __lsan_is_turned_off

[Kostya Serebryany]

Author: kcc
Date: Fri Jan 10 02:05:42 2014
New Revision: 198922

URL: http://llvm.org/viewvc/llvm-project?rev=198922&view=rev
Log:
reapply r198858: Disable LeakSanitizer in TableGen binaries, see PR18325; this time LeakSanitizerIsTurnedOffForTheCurrentProcess is used instead of __lsan_is_turned_off

Modified:
    cfe/trunk/utils/TableGen/TableGen.cpp

Modified: cfe/trunk/utils/TableGen/TableGen.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/utils/TableGen/TableGen.cpp?rev=198922&r1=198921&r2=198922&view=diff
==============================================================================
--- cfe/trunk/utils/TableGen/TableGen.cpp (original)
+++ cfe/trunk/utils/TableGen/TableGen.cpp Fri Jan 10 02:05:42 2014
@@ -263,3 +263,10 @@ int main(int argc, char **argv) {
 
   return TableGenMain(argv[0], &ClangTableGenMain);
 }
+
+extern "C" {
+// Disable LeakSanitizer for this binary as it has too many leaks that are not
+// very interesting to fix. LeakSanitizerIsTurnedOffForTheCurrentProcess is
+// explained in compiler-rt/include/sanitizer/lsan_interface.h
+int LeakSanitizerIsTurnedOffForTheCurrentProcess() { return 1; }
+} // extern "C"