Also found/fixed one bug identified by this warning in
RenderScriptx86ABIFixups.cpp where a string literal was being used in an
effort to provide a name for an instruction/register, but was instead
being passed as the bool 'isVolatile' parameter.
llvm-svn: 291198
This patch fixes use of incorrect `%zi` to format a plain `int`, and using
`%llu` to format a `uint64_t`. The fix is to use the new typesafe
`llvm::Formatv` based API.
Differential Revision: https://reviews.llvm.org/D28028
Subscribers: lldb-commits
llvm-svn: 290359
LLDB needs some minor changes to adopt PrettyStackTrace after https://reviews.llvm.org/D27683.
We remove our own SetCrashDescription() function and use LLVM-provided RAII objects instead.
We also make sure LLDB doesn't define __crashtracer_info__ which would collide with LLVM's definition.
Differential Revision: https://reviews.llvm.org/D27735
llvm-svn: 289711
I found the race condition in:
ScriptInterpreter *CommandInterpreter::GetScriptInterpreter(bool can_create);
More than one "ScriptInterpreter *" was being returned due to the race which caused any clients with the first one to now be pointing to freed memory and we would quickly crash.
Added a test to catch this so we don't regress.
<rdar://problem/28356584>
llvm-svn: 289169
The long-term goal here is to get rid of the functions
GetArgumentAtIndex() and GetQuoteCharAtIndex(), instead
replacing them with operator based access and range-based for
enumeration. There are a lot of callsites, though, so the
changes will be done incrementally, starting with this one.
Differential Revision: https://reviews.llvm.org/D26883
llvm-svn: 287597
This was a bit tricky, especially for things like
OptionValueArray and OptionValueDictionary since they do some
funky string parsing. Rather than try to re-write line-by-line
I tried to make the StringRef usage idiomatic, even though
it meant often re-writing from scratch large blocks of code
in a different way while keeping true to the original intent.
The finished code is a big improvement though, and often much
shorter than the original code. All tests and unit tests
pass on Windows and Linux.
llvm-svn: 287242
This is a large API change that removes the two functions from
StreamString that return a std::string& and a const std::string&,
and instead provide one function which returns a StringRef.
Direct access to the underlying buffer violates the concept of
a "stream" which is intended to provide forward only access,
and makes porting to llvm::raw_ostream more difficult in the
future.
Differential Revision: https://reviews.llvm.org/D26698
llvm-svn: 287152
This is forcing to use Error::success(), which is in a wide majority
of cases a lot more readable.
Differential Revision: https://reviews.llvm.org/D26481
llvm-svn: 286561
This makes the logic easier to follow and also propagates
StringRef up to the API boundary, which is necessary for
making higher up StringRef API changes.
Differential Revision: https://reviews.llvm.org/D26325
llvm-svn: 286204
Summary:
The only usage there was in GetModificationTime(). I also took the opportunity
to move this function from FileSpec to the FileSystem class - since we are
using FileSpecs to also represent remote files for which we cannot (easily)
retrieve modification time, it makes sense to make the decision to get the
modification time more explicit.
The new function returns a llvm::sys::TimePoint<>. To aid the transition
from TimeValue, I have added a constructor to it which enables implicit
conversion from a time_point.
Reviewers: zturner, clayborg
Subscribers: mehdi_amini, tberghammer, danalbert, beanz, mgorny, lldb-commits
Differential Revision: https://reviews.llvm.org/D25392
llvm-svn: 285702
StringRef is passed through all of these APIs but never actually
used. Just remove it from the API for now and if people want to use it
they can add it back.
llvm-svn: 284362
This is better for a number of reasons. Mostly style, but also:
1) Signed-unsigned comparison warnings disappear since there is
no loop index.
2) Iterating with the range-for style gives you back an entry
that has more than just a const char*, so it's more efficient
and more useful.
3) Makes code safter since the type system enforces that it's
impossible to index out of bounds.
llvm-svn: 283413
Jason Molenda