- These routines should now be independent of the Sema state.
- This is nearly zero functionality change, the distinction only
matters in the non-fragile ABI, and the consumers that care about
this distinction should be using getASTObjCImplementationLayout.
llvm-svn: 70692
- The difference from getASTObjCInterfaceLayout is that the computes
the layout including synthesized ivars.
- No functionality change, they currently both compute the same thing
-- whether that includes synthesized ivars or not depends on when
they get called!!!
llvm-svn: 70690
number is not mentioned in the asm string, let it past sema.
Right now these are currently rejected by the llvm code generator
but this will be fixed next.
llvm-svn: 70670
promotions. This should be fixed by not modeling asm operands (which
require the ()'s according to the grammar) as not being paren exprs.
llvm-svn: 70668
reason for adding these is to error out in CodeGen when trying to generate
them instead of silently emitting a call to a non-existent function.
(Note that it is not valid to lower these to setjmp/longjmp; in addition
to that lowering being different from the intent, setjmp and longjmp
require a larger buffer.)
llvm-svn: 70658
fix-it hint is much worse than no fix-it hint. (Fixes PR4084).
When we need to truncate a source line to fix in the terminal, make
sure to take the width of the fix-it information into account, too.
llvm-svn: 70656
show an ellipsis where we have removed text. An example:
/Users/dgregor/Projects/llvm/tools/clang/test/Misc/message-length.c:18:120:
warning:
comparison of distinct pointer types ('int *' and 'float *')
...a_func_to_call(ip == FloatPointer, ip[ALongIndexName], ...
~~ ^ ~~~~~~~~~~~~
llvm-svn: 70655
word-wrapping by default in Emacs; yay!). Thanks, Daniel.
Use LLVM's System layer rather than calling isatty() directly.
Fix a thinko in printing the indentation string that was causing some
weird output.
llvm-svn: 70654
them with -Werror. Custom diags cannot be mapped, and this makes
-Werror cause a determinstic crash for the checker and other
clients of the custom diagnostics machinery. rdar://6816191
llvm-svn: 70639
into the left-hand side of an assignment expression. This completes
most of PR3500; the only remaining part is to deal with the
GCC-specific implementation-defined behavior for "unsigned long" (and
other) bit-fields.
llvm-svn: 70623
expressions not yet properly handled by the CFGBuilder. This failure resulted in
a null CFGBlock* being used in rare cases (causing a crash).
llvm-svn: 70612
might be wider than we're supposed to print. In this case, we try to
select the "important" subregion of the source line, which contains
everything that we want to show (e.g., with underlining and the caret
itself) and tries to also contain some of the context.
From the fantastically long line in the test case, we get an error
message that slices down to this:
message-length.c:18:120: warning: comparison of distinct pointer types
('int *' and 'float *')
a_func_to_call(ip == FloatPointer, ip[ALongIndexName],
~~ ^ ~~~~~~~~~~~~
There are a bunch of gee-it-sounds-good heuristics in here, which seem
to do well on the various simple tests I've thrown at it. However,
we're going to need to look at a bunch more diagnostics to tweak these
heuristics.
This is the second part of <rdar://problem/6711348>. Almost there!
llvm-svn: 70597
Daniel Dunbar