Remove __GNUC__ version checks (#8978)
authorJan Vorlicek <janvorli@microsoft.com>
Sat, 21 Jan 2017 09:46:27 +0000 (10:46 +0100)
committerGitHub <noreply@github.com>
Sat, 21 Jan 2017 09:46:27 +0000 (10:46 +0100)
commit9a870919addaf32de0e6b89e4bf23a893cb42085
tree210cef4e5cc430951f2dfcc4f206bf1762efa870
parentd13392a9ffa262952d34374621308d0a878cf21e
Remove __GNUC__ version checks (#8978)

This change removes obsolete `__GNUC__` version checks at several places.
The minimum supported clang version is 3.5 and that generates __GNUC__
value of 4.
src/pal/inc/rt/palrt.h
src/pal/inc/rt/safecrt.h
src/pal/src/exception/machexception.h
src/pal/src/exception/signal.hpp
src/pal/src/include/pal/palinternal.h