llvm-svn: 198029

llvm-svn: 198028

This allows us to avoid retrieving file/line info for suppressed modules.

llvm-svn: 198025

llvm-svn: 198024

Per Nick Kledzik (http://llvm.org/bugs/show_bug.cgi?id=17976):
"""
For MacOSX, the labels in __cstring section should be 'L' labels, and the labels
in the __const section should be non-L or 'l' labels.  The later ('l') will cause
the linker to remove the label in the final executable.
"""

, so we need to ensure that the globals emitted by ASan have appropriate labels.

llvm-svn: 198022

- introduce logging macros
- fix incorrect vector construction

llvm-svn: 198021

llvm-svn: 198020

consider to generate stubs for mips16 hard-float mode.

The patch reviewed by Reed Kotler.

llvm-svn: 198019

[ASan] Fix the test for __asan_gen_ globals and actually fix http://llvm.org/bugs/show_bug.cgi?id=17976
by setting the correct linkage (as stated in the bug).

llvm-svn: 198018

This should fix http://llvm.org/bugs/show_bug.cgi?id=17976
Another test checking for the global variables' locations and prefixes on Darwin will be committed separately.

llvm-svn: 198017

llvm-svn: 198016

Subsystem field in the PE/COFF file header has no meanining for the DLL.
It looks like MSVC link.exe sets the default subsystem (Windows GUI) to
the field if no /subsystem option is specified.

llvm-svn: 198015

llvm-svn: 198014

llvm-svn: 198013

Make a unit test added in r198004 more robust.

llvm-svn: 198012

llvm-svn: 198011

llvm-svn: 198010

llvm-svn: 198009

llvm-svn: 198008

llvm-svn: 198007

[Sanitizer] Don't use MemoryMappingLayout in StackTrace::PrintStack - it is now a responsibility of Symbolizer class.

llvm-svn: 198006

llvm-svn: 198005

Use this to implement GetListOfModules() on Mac and on Android
(on Linux we use dl_iterate_phdr).

llvm-svn: 198004

llvm-svn: 198003

llvm-svn: 198002

E.g. the codegen result is 
     fmls v1.2s, v0.2s, v2.s[3]
which is expected to be
     fmls v0.2s, v1.2s, v2.s[3]

llvm-svn: 198001

[Sanitizer] Replace Symbolizer::IsAvailable and Symbolizer::IsExternalAvailable with Symbolizer::CanReturnFileLineInfo.
Remove now redundant checks in symbolizer initialization in TSan and MSan.

llvm-svn: 198000

llvm-svn: 197999

If the same symbol is specified multiple times as arguments of /export, the
first definition should be used.

llvm-svn: 197998

llvm-svn: 197997

Thanks, Vinson Lee!

llvm-svn: 197996

Even g++ considers this a valid C++ identifier and it should only have been
visible in C mode.

Also drop the associated low-value diagnostic.

llvm-svn: 197995

llvm-svn: 197994

llvm-svn: 197993

C++11-style forward declared enums weren't supported until MSVC 2012.

llvm-svn: 197992

(See discussion in the bug for why this isn't XFAILed.)

llvm-svn: 197991

llvm-svn: 197990

llvm-svn: 197989

llvm-svn: 197988

llvm-svn: 197986