Adrian Prantl ac9b6078f3 Prevent DILocation::getMergedLocation() from creating invalid metadata. ...

The function's new implementation from r340583 had a bug in it that
could cause an invalid scope to be generated when merging two
DILocations with no common ancestor scope.

This patch detects this situation and picks the scope of the first
location. This is not perfect, because the scope is misleading, but on
the other hand, this will be a line 0 location.

rdar://problem/43687474

Differential Revision: https://reviews.llvm.org/D51238

llvm-svn: 340672

2018-08-24 23:30:57 +00:00

..

AsmWriterTest.cpp

[IR] Don't print "!DIExpression() = !DIExpression()" when dumping

2017-08-30 20:40:36 +00:00

AttributesTest.cpp

[Attributes] Fix a bug in AttributeList::get so it can handle a mix of FunctionIndex and ReturnIndex/arg indices at the same time

2018-04-16 17:05:01 +00:00

BasicBlockTest.cpp

[STLExtras] Add size() for ranges, and remove distance()

2018-05-16 23:20:42 +00:00

CFGBuilder.cpp

Rename DEBUG macro to LLVM_DEBUG.

2018-05-14 12:53:11 +00:00

CFGBuilder.h

[Dominators] Define Arc less-than operator inline.

2017-07-13 23:11:57 +00:00

CMakeLists.txt

[Dominators] Remove the DeferredDominance class

2018-08-11 08:12:07 +00:00

ConstantRangeTest.cpp

[ConstantRange] Add support of mul in makeGuaranteedNoWrapRegion.

2018-06-26 18:54:10 +00:00

ConstantsTest.cpp

Fix a bunch of places where operator-> was used directly on the return from dyn_cast.

2018-05-05 01:57:00 +00:00

DebugInfoTest.cpp

…

DebugTypeODRUniquingTest.cpp

Add DWARF for discriminated unions

2018-02-06 23:45:59 +00:00

DominatorTreeBatchUpdatesTest.cpp

[DomTree] Cleanup Update and LegalizeUpdate API moved to Support header.

2018-08-14 17:12:30 +00:00

DominatorTreeTest.cpp

[Dominators] Change getNode parameter type to const NodeT * (NFC).

2018-06-16 14:47:05 +00:00

DomTreeUpdaterTest.cpp

[Dominators] Refine the logic of recalculate() in the DomTreeUpdater

2018-08-03 06:51:35 +00:00

FunctionTest.cpp

[GlobalObject] Fix setSection("")

2017-02-15 21:42:42 +00:00

InstructionsTest.cpp

Rename skipDebugInfo -> skipDebugIntrinsics, NFC

2018-06-26 21:16:59 +00:00

IntrinsicsTest.cpp

…

IRBuilderTest.cpp

[DebugInfo] Refactoring DIType::setFlags to DIType::cloneWithFlags, NFC

2018-06-01 23:15:09 +00:00

LegacyPassManagerTest.cpp

allow custom OptBisect classes set to LLVMContext

2018-04-05 10:29:37 +00:00

ManglerTest.cpp

[IR] Avoid the need to prefix MS C++ symbols with '\01'

2018-03-16 20:13:32 +00:00

MDBuilderTest.cpp

…

MetadataTest.cpp

Prevent DILocation::getMergedLocation() from creating invalid metadata.

2018-08-24 23:30:57 +00:00

ModuleTest.cpp

Have Module::createRNG return a unique_ptr

2017-07-12 08:03:44 +00:00

PassBuilderCallbacksTest.cpp

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

PassManagerTest.cpp

Remove \brief commands from doxygen comments.

2018-05-01 15:54:18 +00:00

PatternMatch.cpp

[PatternMatch] Add m_Store pattern match helper

2018-06-20 07:27:45 +00:00

TypeBuilderTest.cpp

Suppress all uses of LLVM_END_WITH_NULL. NFC.

2017-05-09 19:31:13 +00:00

TypesTest.cpp

…

UserTest.cpp

Re-sort #include lines for unittests. This uses a slightly modified

2017-06-06 11:06:56 +00:00

UseTest.cpp

Remove redundant includes from unittests.

2017-12-13 21:31:05 +00:00

ValueHandleTest.cpp

Add a new WeakVH value handle; NFC

2017-05-01 17:07:54 +00:00

ValueMapTest.cpp

s/LLVM_ON_WIN32/_WIN32/, llvm

2018-04-29 00:45:03 +00:00

ValueTest.cpp

[MIR] Making MIR Printing, opt -dot-cfg, and -debug printing faster

2018-03-22 21:29:07 +00:00

VerifierTest.cpp

Move the stripping of invalid debug info from the Verifier to AutoUpgrade.

2017-10-02 18:31:29 +00:00

WaymarkTest.cpp

…