llvm-svn: 186645

The logic to search a library from the library paths will be implemented
in a different patch.

llvm-svn: 186644

llvm-svn: 186643

No functionality change.

llvm-svn: 186642

NS_OPTIONS.

llvm-svn: 186641

llvm-svn: 186640

Sample output:

0.     Program arguments: ...
1.     <eof> parser at end of file
2.     While analyzing stack:
       #0 void inlined()
       #1 void test()
3.     crash-trace.c:6:3: Error evaluating statement

llvm-svn: 186639

llvm-svn: 186638

uses that wanted it. Also change the interface for createCompileUnit
to compensate. Fix comments that refer to TheCU as well.

llvm-svn: 186637

llvm-svn: 186636

llvm-svn: 186635

1> Use DebugInfoFinder to find debug info MDNodes.
2> Add disable-debug-info-verifier to disable verifying debug info.
3> Disable verifying for testing cases that fail (will update the testing cases
   later on).
4> MDNodes generated by clang can have empty filename for TAG_inheritance and
   TAG_friend, so DIType::Verify is modified accordingly.

Note that DebugInfoFinder does not list all debug info MDNode.
For example, clang can generate:
metadata !{i32 786468}, which will fail to verify.
This MDNode is used by debug info but not included in DebugInfoFinder.
This MDNode is generated as a temporary node in DIBuilder::createFunction
  Value *TElts[] = { GetTagConstant(VMContext, DW_TAG_base_type) };
  MDNode::getTemporary(VMContext, TElts)

llvm-svn: 186634

On FreeBSD we have only one NT_PRPSINFO in a core file, regardless of the
number of threads.  Consider a new thread to start whenever we see another
instance of either NT_PRPSINFO or NT_PRSTATUS.

Thanks to Samuel Jacob for testing this patch on Linux cores.

llvm-svn: 186633

llvm-svn: 186632

Fixes PR16656.

llvm-svn: 186631

llvm-svn: 186630

No new diagnostics, just better wording and notes pointing at more
relevant locations.

llvm-svn: 186629

Fix FileCheck CHECK-LABEL documentation wording slightly; also mention that it allows error recovery.

llvm-svn: 186628

Because it broke s390x and ppc64-linux buildbots. This reverts commit r186623.

llvm-svn: 186627

Add support for -all_load. Enhance DarwinLdDriverTest unit test test cases to test all options parsed so far

llvm-svn: 186626

Added -lines X:Y option to specify line range to process. This is a more human-friendly alternative to -offset and -length.

Differential Revision: http://llvm-reviews.chandlerc.com/D1160

llvm-svn: 186625

Update to more CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error  messages. No functionality change.

All changes were made by the following bash script:

  find test/CodeGen -name "*.ll" | \
  while read NAME; do
    echo "$NAME"
    grep -q "^; *RUN: *llc.*debug" $NAME && continue
    grep -q "^; *RUN:.*llvm-objdump" $NAME && continue
    grep -q "^; *RUN: *opt.*" $NAME && continue
    TEMP=`mktemp -t temp`
    cp $NAME $TEMP
    sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \
    while read FUNC; do
      sed -i '' "s/;\([A-Za-z0-9_-]*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC[:]* *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP
    done
    sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP
    sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP
    sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP
    sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP
    mv $TEMP $NAME
  done

This script catches a superset of the cases caught by the script associated with commit r186280. It initially found some false positives due to unusual constructs in a minority of tests; all such cases were disambiguated first in commit r186621.

llvm-svn: 186624

Summary:
Dump optional data directory entries in the PE/COFF header, so that
we can test the output of LLD linker. This patch updates the test binary
file, but the source of the binary is the same. I just re-linked the file.
I don't know how the previous file was linked, but the previous file did
not have any data directory entries for some reason.

Reviewers: rafael

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1148

llvm-svn: 186623

llvm-svn: 186622

Disambiguate function names in some CodeGen tests. (Some tests were using function names that also were names of instructions and/or doing other unusual things that were making the test not amenable to otherwise scriptable pattern matching.) No functionality change.

llvm-svn: 186621

PLI requires both the Thumb2 and the ARMv7 feature.

Related to <rdar://problem/14403733>.

llvm-svn: 186620

declaration when converting to NS_ENUM. This required
some code refactoring.

llvm-svn: 186619

plan providers from a "ThreadPlan *" to a "lldb::ThreadPlanSP".  That was needed to fix
a bug where the ThreadPlanStepInRange wasn't checking with its sub-plans to make sure they
succeed before trying to proceed further.  If the sub-plan failed and as a result didn't make
any progress, you could end up retrying the same failing algorithm in an infinite loop.

<rdar://problem/14043602>

llvm-svn: 186618

llvm-svn: 186617

https://bugs.freedesktop.org/show_bug.cgi?id=66175

llvm-svn: 186616

llvm-svn: 186615

llvm-svn: 186614

llvm-svn: 186613

llvm-svn: 186612

This should fix the chapuni bots.

llvm-svn: 186611

F_Binary and friends were moved to include/Support/FileSystem.h

v2: Maintain compatibility with LLVM 3.3

Signed-off-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 186610

llvm-svn: 186609

s/Tokenize/Tokenizer/ to make the comment correspond to the
parameter name

llvm-svn: 186608

llvm-svn: 186607

It also doubles a test that F_Append works.

llvm-svn: 186606