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14 Commits

Author SHA1 Message Date
Alexey Samsonov 21cb74318c [ASan] Kill the remainders of platform defines in favor of SANITIZER_ defines 
llvm-svn: 178629
 2013-04-03 07:29:53 +00:00
Evgeniy Stepanov 0af672326a [sanitizer] Replace more platform checks with SANITIZER_ constants. 
llvm-svn: 177400
 2013-03-19 14:33:38 +00:00
Evgeniy Stepanov d3b56605f1 [sanitizer] Move ASan platform macros to sanitizer_common and rename them appropriately. 
llvm-svn: 177397
 2013-03-19 13:54:41 +00:00
Alexander Potapenko a47c6ee286 [ASan] Make sure operator new/delete and friends are intercepted on OS X. 
Because the interceptors will reside in a dylib, not the main executable, we can't just declare them,
but must use the interposition machinery.
Fix the test expectations in large_func_test.cc affected by the change.
This CL should make our Mac buildbots green.

llvm-svn: 175763
 2013-02-21 16:54:09 +00:00
Alexander Potapenko 4fb43438d9 [ASan] Enable the new and delete wrappers on Darwin. 
Also fix large_func_test.cc, which got broken when we switched to allocator2: the OOB access was too far from the original allocation, so ASan decided to describe the next one.

llvm-svn: 174626
 2013-02-07 15:33:56 +00:00
Alexander Potapenko 81f0b331dc [ASan] Disable the new/delete implementations for OSX 
See https://code.google.com/p/address-sanitizer/issues/detail?id=131

llvm-svn: 173149
 2013-01-22 11:39:28 +00:00
Kostya Serebryany 3674c6b13b [asan] add a flag alloc_dealloc_mismatch (off by default for now) which finds malloc/delete, new/free, new/delete[], etc mismatches 
llvm-svn: 170869
 2012-12-21 08:53:59 +00:00
Kostya Serebryany baf583c443 [asan] add two asan flags: fast_unwind_on_fatal and fast_unwind_on_malloc to allow using the slow CFI-based unwinder 
llvm-svn: 170117
 2012-12-13 09:34:23 +00:00
Alexey Samsonov 37119db20a [ASan] avoid including <new> header in ASan runtime 
llvm-svn: 167579
 2012-11-08 13:31:19 +00:00
Evgeniy Stepanov ad18287e56 [asan] Disable new/delete interceptors on Android and make them visible elsewhere. 
llvm-svn: 166180
 2012-10-18 15:22:08 +00:00
Evgeniy Stepanov be01398612 A few tweaks for building ASanRT against Android NDK. 
llvm-svn: 162666
 2012-08-27 11:15:55 +00:00
Alexey Samsonov 485d3dc363 Remove file-type tags for .cc files in ASan run-time library 
llvm-svn: 157927
 2012-06-04 13:50:10 +00:00
Kostya Serebryany 02845c1dd4 [asan] fix gcc build 
llvm-svn: 157807
 2012-06-01 07:41:04 +00:00
Alexey Samsonov 6a19d5d209 [ASan] move replacements for new/delete to separate file 
llvm-svn: 154167
 2012-04-06 08:21:08 +00:00