crash.m:8:12: error: type name requires a specifier or qualifier
@property (readonlyx, getter=isAwesome) int _awesome;
^
crash.m:8:29: error: expected ';' at end of declaration list
@property (readonlyx, getter=isAwesome) int _awesome;
^
crash.m:8:39: error: expected identifier or '('
@property (readonlyx, getter=isAwesome) int _awesome;
^
we now get:
crash.m:8:12: error: unknown property attribute 'readonlyx'
@property (readonlyx, getter=isAwesome) int _awesome;
^
Also, we can eliminate isObjCPropertyAttribute now.
llvm-svn: 57811
ParseObjCPropertyAttribute. Before, on this code (where
a comma was forgotten):
@property (readonly getter=isAwesome) int _awesome;
we emitted:
crash.m:9:11: error: expected ')'
@property (readonly getter=isAwesome) int _awesome;
^
crash.m:9:37: error: type name requires a specifier or qualifier
@property (readonly getter=isAwesome) int _awesome;
^
crash.m:9:37: error: expected identifier or '('
crash.m:9:37: error: expected ';' at end of declaration list
crash.m:9:1: error: @property requires fields to be named
@property (readonly getter=isAwesome) int _awesome;
^
now we emit:
crash.m:9:21: error: expected ')'
@property (readonly getter=isAwesome) int _awesome;
^
crash.m:9:11: error: to match this '('
@property (readonly getter=isAwesome) int _awesome;
^
llvm-svn: 57809
Check for @end in ParseObjCInterfaceDeclList instead of in each caller
Handle @required and @optional with the same code
Add some fixmes about some apparently objc2 code that is being accepted
in objc1.
llvm-svn: 57803
where it would reject @required in non-protocols, but then go
ahead and tag methods with required anyway. Instead, if we see
this in something other than a protocol, just ignore the request.
Also, improve error recovery a bit when we see something bogus
inside an interface.
llvm-svn: 57798
of whether a '(' was a grouping paren or the start of a function declarator.
This is PR2796.
Now we eat the attribute before deciding whether the paren is grouping or
not, then apply it to the resultant decl or to the first argument as needed.
One somewhat surprising aspect of this is that attributes interact with
implicit int in cases like this:
void a(x, y) // k&r style function
void b(__attribute__(()) x, y); // function with two implicit int arguments
void c(x, __attribute__(()) y); // error, can't have attr in identifier list.
Fun stuff.
llvm-svn: 57790
elements. Otherwise LegalizeTypes will, reasonably
enough, legalize the mask, which may result in it
no longer being a BUILD_VECTOR node (LegalizeDAG
simply ignores the legality or not of vector masks).
llvm-svn: 57782
- Support noreturn on function-typed variables.
- Extend isFunctionOrMethod to return true for K&R functions and
provide hasFunctionProto to check if a decl has information about
its arguments. This code needs some serious cleaning, but works.
- Add/improve test cases for noreturn and unused.
llvm-svn: 57778
the previous patch this one actually passes make check.
"Fix PR2356 on PowerPC: if we have an input and output that are tied together
that have different sizes (e.g. i32 and i64) make sure to reserve registers for
the bigger operand."
llvm-svn: 57771
and add a TargetLowering hook for it to use to determine when this
is legal (i.e. not in PIC mode, etc.)
This allows instruction selection to emit folded constant offsets
in more cases, such as the included testcase, eliminating the need
for explicit arithmetic instructions.
This eliminates the need for the C++ code in X86ISelDAGToDAG.cpp
that attempted to achieve the same effect, but wasn't as effective.
Also, fix handling of offsets in GlobalAddressSDNodes in several
places, including changing GlobalAddressSDNode's offset from
int to int64_t.
The Mips, Alpha, Sparc, and CellSPU targets appear to be
unaware of GlobalAddress offsets currently, so set the hook to
false on those targets.
llvm-svn: 57748
Chris Lattner