llvm-project

Commit Graph

Author	SHA1	Message	Date
Anna Zaks	691644f3ca	[compiler-rt] Do not introduce __sanitizer namespace globally The definitions in sanitizer_common may conflict with definitions from system headers because: The runtime includes the system headers after the project headers (as per LLVM coding guidelines). lib/sanitizer_common/sanitizer_internal_defs.h pollutes the namespace of everything defined after it, which is all/most of the sanitizer .h and .cc files and the included system headers with: using namespace __sanitizer; // NOLINT This patch solves the problem by introducing the namespace only within the sanitizer namespaces as proposed by Dmitry. Differential Revision: https://reviews.llvm.org/D21947 llvm-svn: 281657	2016-09-15 21:02:18 +00:00
Alexey Samsonov	4985d5274a	[DFSan] Don't include public headers in dfsan runtime code Summary: Definitions we use in public sanitizer headers may slightly conflict with the ones we use in private sanitizer runtimes. Moreover, we generally forbid to include any system headers (like <stdint.h>) in sanitizer runtime headers. This leads to inevitable duplication of selected interface function declarations, but we decided to live with it. Reviewers: pcc Reviewed By: pcc CC: kcc, llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D2179 llvm-svn: 194955	2013-11-17 09:41:47 +00:00
Peter Collingbourne	12b0809eb1	[dfsan] Initial set of custom functions and interceptors for libc. Differential Revision: http://llvm-reviews.chandlerc.com/D1397 llvm-svn: 188490	2013-08-15 21:18:53 +00:00

Author

SHA1

Message

Date

Anna Zaks

691644f3ca

[compiler-rt] Do not introduce __sanitizer namespace globally

The definitions in sanitizer_common may conflict with definitions from system headers because:

The runtime includes the system headers after the project headers (as per LLVM coding guidelines).
lib/sanitizer_common/sanitizer_internal_defs.h pollutes the namespace of everything defined after it, which is all/most of the sanitizer .h and .cc files and the included system headers with: using namespace __sanitizer; // NOLINT
This patch solves the problem by introducing the namespace only within the sanitizer namespaces as proposed by Dmitry.

Differential Revision: https://reviews.llvm.org/D21947

llvm-svn: 281657

2016-09-15 21:02:18 +00:00

Alexey Samsonov

4985d5274a

[DFSan] Don't include public headers in dfsan runtime code

Summary:
Definitions we use in public sanitizer headers may
slightly conflict with the ones we use in private sanitizer runtimes.
Moreover, we generally forbid to include any system headers (like <stdint.h>)
in sanitizer runtime headers. This leads to inevitable duplication of selected
interface function declarations, but we decided to live with it.

Reviewers: pcc

Reviewed By: pcc

CC: kcc, llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D2179

llvm-svn: 194955

2013-11-17 09:41:47 +00:00

Peter Collingbourne

12b0809eb1

[dfsan] Initial set of custom functions and interceptors for libc.

Differential Revision: http://llvm-reviews.chandlerc.com/D1397

llvm-svn: 188490

2013-08-15 21:18:53 +00:00

3 Commits