Take #2. Don't piggyback on the existing config.build_mode. Instead,
define a new lit feature for each build feature we need (currently
just "asserts"). Teach both autoconf'd and cmake'd Makefiles to define
this feature within test/lit.site.cfg. This doesn't require any lit
harness changes and should be more robust across build systems.
llvm-svn: 133665
Take #2. Don't piggyback on the existing config.build_mode. Instead,
define a new lit feature for each build feature we need (currently
just "asserts"). Teach both autoconf'd and cmake'd Makefiles to define
this feature within test/lit.site.cfg. This doesn't require any lit
harness changes and should be more robust across build systems.
llvm-svn: 133664
SWIG on Darwin does not support -MT, and it only means that we lose
the .d target, which doesn't seem to be used or needed.
Pointed out by Charles Davis.
llvm-svn: 133660
If the linker supports it, this will hold the CIE and FDE information in a
compact format. The implementation of the compact unwinding emission is coming
soon.
llvm-svn: 133658
Objective-C Automatic Reference Counting, where Objective-C object
pointers can have several different qualifiers (__strong, __weak,
__autoreleasing, __unsafe_unretained). These addressof() overloads are
only provided in ARC mode, and the __weak variant is conditionalized
on having weak-reference support in the ARC runtime.
For historical reasons, Clang provides these definitions itself, and
defines the macro _LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF to note when
it as done so. The code belongs here, and this redundancy will be
eliminated in the future.
Addresses <rdar://problem/9658274>.
llvm-svn: 133656
employ different executable names when creating the target for lldb to debug.
Comparing the log files for the same test case with success/failure results show
that the failed one was setting the breakpoint on some different address than the
succeeded one, leading us to suspect that the file system maybe think it knows better
and caches the wrong executable file (they were all named 'a.out' before) which lldb
subsequently reads from.
Now './dotest.py -v types' passes without specifying the '-w' option.
rdar://problem/9644488
rdar://problem/9649573
llvm-svn: 133649
objects, so that we steal the retain count of a temporary __strong
pointer (zeroing out that temporary), eliding a retain/release
pair. Addresses <rdar://problem/9364932>.
llvm-svn: 133621
retain/release the temporary object appropriately. Previously, we
would only perform the retain/release operations when the reference
would extend the lifetime of the temporary, but this does the wrong
thing across calls.
llvm-svn: 133620
Alexis Hunt