5116993f8ea7edb4aef41cbaa9d66d1b071e02c8 - toolchain/llvm-project

commit	5116993f8ea7edb4aef41cbaa9d66d1b071e02c8	[log] [tgz]
author	David Majnemer <david.majnemer@gmail.com>	Mon Oct 31 05:37:48 2016 +0000
committer	David Majnemer <david.majnemer@gmail.com>	Mon Oct 31 05:37:48 2016 +0000
tree	1a0e8839eb4c558018721f7f81a81c2805529bbb
parent	dc586c4ee42f3ba0d35d4578e6230b88ac96eaeb [diff]

Add support for __builtin_alloca_with_align

__builtin_alloca always uses __BIGGEST_ALIGNMENT__ for the alignment of
the allocation.  __builtin_alloca_with_align allows the programmer to
specify the alignment of the allocation.

This fixes PR30658.

llvm-svn: 285544

clang/include/clang/Basic/Builtins.def[diff]
clang/include/clang/Basic/DiagnosticSemaKinds.td[diff]
clang/include/clang/Sema/Sema.h[diff]
clang/lib/CodeGen/CGBuiltin.cpp[diff]
clang/lib/Sema/SemaChecking.cpp[diff]
clang/lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp[diff]
clang/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp[diff]
clang/test/CodeGen/builtins-ms.c[diff]
clang/test/Sema/builtin-alloca-with-align.c[Added - diff]

9 files changed

tree: 1a0e8839eb4c558018721f7f81a81c2805529bbb

clang/
clang-tools-extra/
compiler-rt/
debuginfo-tests/
libclc/
libcxx/
libcxxabi/
libunwind/
lld/
lldb/
llgo/
llvm/
openmp/
parallel-libs/
polly/