to statically type various methods in SValuator/GRState as required either a
defined value or a defined-but-possibly-unknown value. This leads to various
logic cleanups in GRExprEngine, and lets the compiler enforce via type checking
our assumptions about what symbolic values are possibly undefined and what are
not.
Along the way, clean up some of the static analyzer diagnostics regarding the uses of uninitialized values.
llvm-svn: 81579
instantiation definition can follow an explicit instantiation
declaration. This is as far as I want to go with extern templates now,
but they will still need quite a bit more work to get all of the C++0x
semantics right.
llvm-svn: 81573
working. To support this, add an is_displayed() function to raw_ostream,
and generalize Process::StandardOutIsDisplayed and friends in order to
support it.
Also, call RemoveFileOnSignal before creating a file instead of after, so
that the file isn't left behind if the program is interrupted between when
the file is created and RemoveFileOnSignal is called.
While here, add a -S to llvm-extract and port it to IRReader so that it
supports assembly input.
llvm-svn: 81568
instantiation of a member function template or member function of a
class template to be out-of-line if the definition of that function
template or member function was defined out-of-line. This ensures that
we get the correct linkage for explicit instantiations of out-of-line
definitions.
llvm-svn: 81562
- Diagnose attempts to add default arguments to templates (or member
functions of templates) after the initial declaration (DR217).
- Improve diagnostics when a default argument is redefined. Now, the
note will always point at the place where the default argument was
previously defined, rather than pointing to the most recent
declaration of the function.
llvm-svn: 81548
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.
llvm-svn: 81537
object, the timer it creates was not being deleted. Since the
timer belonged to a static timer group, the timer group would
be destroyed on shutdown, and would notice and complain that
not all timers it contained were destroyed.
llvm-svn: 81533
Douglas Gregor