David Blaikie 09bb56f0a0 DebugInfo: Consider global variables without locations to be valid ... We were being a bit too aggresive here in classifying global variables with no global reference or constant value to be invalid - this would cause LLVM to not emit the DWARF description of the global variable if it had been optimized away, which isn't helpful for users who might benefit from the global variable's description even if there's no location information. This also fixes a crasher issue here that I was unable to reduce a test case for - involving a using decl (& subsequent DW_TAG_imported_declaration ) of such a global variable that, once optimized away, would crash when an attempt to emit the imported declaration was made. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185675 91177308-0d34-0410-b5e6-96231b3b80d8		2013-07-04 23:15:18 +00:00
..
AArch64	Teach ReMaterialization to be more cunning about subregisters	2013-05-29 19:32:06 +00:00
Inputs	llvm-symbolizer: add support for Mach-O universal binaries	2013-06-28 08:15:40 +00:00
PowerPC	[PowerPC] Support TLS variables in debug info	2013-07-02 18:47:35 +00:00
SystemZ	[SystemZ] Allow LA and LARL to be rematerialized	2013-06-27 09:42:10 +00:00
X86	PR14728: DebugInfo: TLS variables with -gsplit-dwarf	2013-07-01 23:55:52 +00:00
2009-10-16-Phi.ll	add newlines at the end of files.	2010-04-07 22:53:17 +00:00
2009-11-03-InsertExtractValue.ll	Revert "Adding DIImportedModules to DIScopes."	2013-03-28 02:44:59 +00:00
2009-11-05-DeadGlobalVariable.ll	Remove unused field in DISubprogram	2013-03-21 20:28:52 +00:00
2009-11-06-NamelessGlobalVariable.ll	Update tests. Remove irrelevant tests.	2011-09-13 23:07:41 +00:00
2009-11-10-CurrentFn.ll	Remove unused field in DISubprogram	2013-03-21 20:28:52 +00:00
2010-01-05-DbgScope.ll	Add a new wrapper node for a DILexicalBlock that encapsulates it and a	2011-10-11 22:59:11 +00:00
2010-01-19-DbgScope.ll	If a instruction belongs to another function (and not current function) as per debug info attached with the instruction then ignore the dangling lexical scope of this instruction. Such scopes are unreachable.	2010-01-20 02:05:23 +00:00
2010-03-12-llc-crash.ll	Fix llc crash on invalid input.	2010-03-12 19:18:30 +00:00
2010-03-19-DbgDeclare.ll	Revert "Revert "PR14606: debug info imported_module support""	2013-04-22 06:12:31 +00:00
2010-03-24-MemberFn.ll	Debug Info: clean up usage of Verify.	2013-06-28 05:43:10 +00:00
2010-03-30-InvalidDbgInfoCrash.ll	Use the 'count' attribute to calculate the upper bound of an array.	2012-12-04 21:34:03 +00:00
2010-04-06-NestedFnDbgInfo.ll	Revert "Revert "PR14606: debug info imported_module support""	2013-04-22 06:12:31 +00:00
2010-04-19-FramePtr.ll	Fix frame pointer debug information test	2013-06-14 19:55:26 +00:00
2010-05-03-DisableFramePtr.ll	Set DW_AT_APPLE_omit_frame_ptr in endFunction() where MachineFunction is available all the time.	2010-05-04 06:15:30 +00:00
2010-05-03-OriginDIE.ll	Use the 'count' attribute to calculate the upper bound of an array.	2012-12-04 21:34:03 +00:00
2010-05-10-MultipleCU.ll	Remove unused field in DISubprogram	2013-03-21 20:28:52 +00:00
2010-06-29-InlinedFnLocalVar.ll	Revert "Revert "PR14606: debug info imported_module support""	2013-04-22 06:12:31 +00:00
2010-07-19-Crash.ll	Fix PR 7662.	2010-07-19 17:53:55 +00:00
2010-10-01-crash.ll	Disable 2010-10-01-crash.ll for Hexagon as the Hexagon frontend will	2013-04-04 21:05:46 +00:00
array.ll	Revert "Revert "PR14606: debug info imported_module support""	2013-04-22 06:12:31 +00:00
bug_null_debuginfo.ll	Fix tests that didn't test anything.	2012-09-26 09:51:39 +00:00
debuglineinfo.test	Add DIContext::getLineInfoForAddressRange() function and test. This function allows a caller to obtain a table of line information for a function using the function's address and size.	2013-01-26 00:28:05 +00:00
dwarf-public-names.ll	Revert "Revert "PR14606: debug info imported_module support""	2013-04-22 06:12:31 +00:00
dwarfdump-debug-frame-simple.test	Previously, parsing capability of the .debug_frame section was added	2013-02-21 22:53:19 +00:00
dwarfdump-debug-loc-simple.test	Spell correct (s/begining/beginning/)	2013-06-19 21:42:05 +00:00
dwarfdump-dump-flags.test	Add command-line flags for DWARF dumping.	2013-01-25 20:26:43 +00:00
dwarfdump-inlining.test	Update tests for DWARF parser: store sources next to pre-built object files and provide build instructions	2013-02-08 14:34:33 +00:00
dwarfdump-pubnames.test	Add testcase for llvm-dwarfdump to test parsing of the pubnames data.	2013-02-14 16:10:58 +00:00
dwarfdump-test.test	llvm-symbolizer: correctly parse filenames given in quotes	2013-04-05 09:22:24 +00:00
dwarfdump-zlib.test	Use zlib to uncompress debug sections in DWARF parser.	2013-04-23 10:17:34 +00:00
enum.ll	DebugInfo: add some testing from an overly broad end-to-end test in Clang	2013-06-24 06:47:22 +00:00
global.ll	DebugInfo: Consider global variables without locations to be valid	2013-07-04 23:15:18 +00:00
inheritance.ll	Replace test case that uses @llvm.dbg.* intrinsic with a test that uses metadata.	2010-03-01 19:02:51 +00:00
inline-debug-info-multiret.ll	Set debug locations for branch instructions created during inlining, even	2013-04-30 17:08:16 +00:00
inline-debug-info.ll	Improve documentation.	2013-04-29 22:25:52 +00:00
inlined-arguments.ll	Add 'REQUIRES: object-emission' to DebugInfo/inlined-arguments.ll.	2013-07-02 19:21:43 +00:00
inlined-vars.ll	Revert "Revert "PR14606: debug info imported_module support""	2013-04-22 06:12:31 +00:00
lit.local.cfg	Improve behavior of DebugInfoEntryMinimal::getSubprogramName() introduced in r159512.	2012-07-17 15:28:35 +00:00
llvm-symbolizer.test	llvm-symbolizer: Recognize a drive letter on win32. Then "REQUIRES: shell" can be removed.	2013-07-01 09:51:42 +00:00
member-pointers.ll	Use the target triple from the target machine rather than the module	2013-04-27 01:07:52 +00:00
namespace.ll	PR14606: Debug Info for namespace aliases/DW_TAG_imported_module	2013-05-20 22:50:35 +00:00
two-cus-from-same-file.ll	Revert "Revert "PR14606: debug info imported_module support""	2013-04-22 06:12:31 +00:00
version.ll	Trying to fix the bots	2013-07-03 00:16:11 +00:00