FunctionDecls.
This commit silences an incorrect warning that is issued when a function
pointer is cast to another function pointer type. The warning gets
issued because alignments of the source and destination do not match in
Sema::CheckCastAlign, which happens because ASTContext::getTypeInfoImpl
and ASTContext::getDeclAlign return different values for functions (the
former returns 4 while the latter returns 1).
This should fix PR31558.
rdar://problem/29533528
Differential Revision: https://reviews.llvm.org/D27478
llvm-svn: 291253
declared variables.
Teach Sema to check the aligned attribute attached to variable
declarations so that it doesn't issue spurious warnings.
rdar://problem/26517471
Differential revision: https://reviews.llvm.org/D21099
llvm-svn: 288267
from GCC's in that we warn on *any* increase in alignment requirements, not
just those that are enforced by hardware. Please let us know if this causes
major problems for you (which it shouldn't, since it's an optional warning).
llvm-svn: 110959
Akira Hatanaka