This rename serves two purposes:
- It reflects the actual functionality of this analysis.
- We will have more than one reachability analysis.
llvm-svn: 127930
add support for the OpenCL __private, __local, __constant and
__global address spaces, as well as the __read_only, _read_write and
__write_only image access specifiers. Patch originally by ARM;
language-specific address space support by myself.
llvm-svn: 127915
overload, so that we actually do the resolution for full expressions
and emit more consistent, useful diagnostics. Also fixes an IRGen
crasher, where Sema wouldn't diagnose a resolvable bound member
function template-id used in a full-expression (<rdar://problem/9108698>).
llvm-svn: 127747
operands to a binary expression; it doesn't make sense in all
contexts. The right answer would be to see if the user forgot at ().
Fixes <rdar://problem/9136502>.
llvm-svn: 127740
forward-looking "goto" statement, make sure to insert it *after* the
last declaration in the identifier resolver's declaration chain that
is either outside of the function/block/method's scope or that is
declared in that function/block/method's specific scope. Previously,
we could end up inserting the label ahead of declarations in inner
scopes, confusing C++ name lookup.
Fixes PR9491/<rdar://problem/9140426> and <rdar://problem/9135994>.
Note that the crash-on-invalid PR9495 is *not* fixed. That's a
separate issue.
llvm-svn: 127737
declaration as this results in a confusing error message,
instead of message related to missing property declaration.
// rdar://9106929
llvm-svn: 127682
cannot yet be resolved, be sure to push the new label declaration into
the right place within the identifier chain. Otherwise, name lookup in
C++ gets confused when searching for names that are lexically closer
than the label. Fixes PR9463.
llvm-svn: 127623
Change the interface to expose the new information and deal with the enormous fallout.
Introduce the new ExceptionSpecificationType value EST_DynamicNone to more easily deal with empty throw specifications.
Update the tests for noexcept and fix the various bugs uncovered, such as lack of tentative parsing support.
llvm-svn: 127537
enumeration type to another in C, classify enumeration constants as if
they had the type of their enclosing enumeration. Fixes
<rdar://problem/9116337>.
llvm-svn: 127514
in the LLVM test suite, this function was consuming 7.4% of -fsyntax-only time. This change fixes this issue
by delaying the check that the warning would be issued within a system macro by as long as possible. The
main negative of this change is now the logic for this check is done in multiple places in this function instead
of just in one place up front.
llvm-svn: 127425
Instead, create a small set of Stmt* -> CFGBlock* mappings during CFG construction for only the statements we care about
relating to the diagnostics we want to check for reachability.
llvm-svn: 127396
Fariborz Jahanian