wangtao
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
llvm-project/compiler-rt/lib/scudo
History
Kostya Kortchinsky d44cb7a656 [scudo][standalone] Introduce the C & C++ wrappers [fixed] 
Summary:
This is a redo of D63612.

Two problems came up on some bots:
- `__builtin_umull_overflow` was not declared. This is likely due to an
  older clang or gcc, so add a guard with `__has_builtin` and fallback
  to a division in the event the builtin doesn't exist;
- contradicting definition for `malloc`, etc. This is AFAIU due to the
  fact that we ended up transitively including `stdlib.h` in the `.inc`
  due to it being the flags parser header: so move the include to the
  cc instead.

This should fix the issues, but since those didn't come up in my local
tests it's mostly guesswork.

Rest is the same!

Reviewers: morehouse, hctim, eugenis, vitalybuka, dyung, hans

Reviewed By: morehouse, dyung, hans

Subscribers: srhines, mgorny, delcypher, jfb, #sanitizers, llvm-commits

Tags: #llvm, #sanitizers

Differential Revision: https://reviews.llvm.org/D63831

llvm-svn: 364547
 		2019-06-27 14:23:26 +00:00
..
standalone [scudo][standalone] Introduce the C & C++ wrappers [fixed] 2019-06-27 14:23:26 +00:00
CMakeLists.txt [GWP-ASan] Integration with Scudo [5]. 2019-06-17 17:45:34 +00:00
scudo_allocator.cpp [GWP-ASan] Integration with Scudo [5]. 2019-06-17 17:45:34 +00:00
scudo_allocator.h [scudo][NFC] Remove unneeded template from scudo::CombinedAllocator 2019-05-01 19:36:26 +00:00
scudo_allocator_combined.h [scudo][NFC] Remove unneeded template from scudo::CombinedAllocator 2019-05-01 19:36:26 +00:00
scudo_allocator_secondary.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_crc32.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_crc32.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_errors.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_errors.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_flags.cpp Improve error message when '=' is missing in {ASAN,...}_OPTIONS. 2019-06-15 01:37:14 +00:00
scudo_flags.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_flags.inc [scudo] Tuning changes based on feedback from current use 2019-01-24 15:56:54 +00:00
scudo_interface_internal.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_malloc.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_new_delete.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_platform.h [scudo] Tuning changes based on feedback from current use 2019-01-24 15:56:54 +00:00
scudo_termination.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_tsd.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_tsd_exclusive.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_tsd_exclusive.inc Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_tsd_shared.cpp [scudo] Correct a behavior on the shared TSD registry 2019-06-25 19:58:11 +00:00
scudo_tsd_shared.inc Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_utils.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
scudo_utils.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00