Skip to content

Malloc function attribute #339

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
nemothenoone wants to merge 6 commits into
base: develop
Choose a base branch
from
Open

Malloc function attribute #339

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
62aede9
Initial target attribute definition implemented #1
nemothenoone Jul 24, 2020
8f815fd
Initial implementation done #2
nemothenoone Jul 24, 2020
56f678e
Clang version detection changes #2
nemothenoone Jul 24, 2020
c635bfa
Minor fixes #2
nemothenoone Jul 24, 2020
b9ed8db
More minor fixes #2
nemothenoone Jul 24, 2020
f80b558
Merge branch 'develop' into 2-malloc-function-attribute
nemothenoone Aug 17, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 8 additions & 0 deletions include/boost/config/compiler/clang.hpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -351,3 +351,11 @@
// Macro used to identify the Clang compiler.
#define BOOST_CLANG 1

#if (__clang_major__ >= 4 || (__clang_major__ >= 3 && __clang_minor__ >= 8))
# define BOOST_ATTRIBUTE_TARGET(isa) __attribute__ ((target(isa)))
#endif

#if defined(__clang__) && !defined(_MSC_VER)
# define BOOST_ATTRIBUTE_MALLOC_FUNCTION __attribute__ ((malloc))
#endif

8 changes: 7 additions & 1 deletion include/boost/config/compiler/gcc.hpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -242,7 +242,7 @@
// C++0x features in 4.7.n and later
//
#if (BOOST_GCC_VERSION < 40700) || !defined(BOOST_GCC_CXX11)
// Note that while constexpr is partly supported in gcc-4.6 it's a
// Note that while constexpr is partly supported in gcc-4.6 it's a
// pre-std version with several bugs:
# define BOOST_NO_CXX11_CONSTEXPR
# define BOOST_NO_CXX11_FINAL
Expand Down Expand Up @@ -373,3 +373,9 @@
# endif
#endif

#if (BOOST_GCC_VERSION >= 40800)
# define BOOST_ATTRIBUTE_TARGET(isa) __attribute__ ((target(isa)))
#endif

#define BOOST_ATTRIBUTE_MALLOC_FUNCTION __attribute__ ((malloc))

5 changes: 5 additions & 0 deletions include/boost/config/compiler/visualc.hpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -365,3 +365,8 @@
// BOOST_PRAGMA_MESSAGE("Info: Boost.Config is older than your compiler version - probably nothing bad will happen - but you may wish to look for an updated Boost version. Define BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE to suppress this message.")
# endif
#endif


#if defined(_MSC_VER)
# define BOOST_ATTRIBUTE_MALLOC_FUNCTION __declspec(restrict)
#endif