llvm-6502/test/DebugInfo
David Blaikie bcc96923e0 DebugInfo: Test linkonce-odr functions under LTO.
This was previously regressed/broken by r192749 (reverted due to this
issue in r192938) and I was about to break it again by accident with
some more invasive changes that deal with the subprogram lists. So to
avoid that and further issues - here's a test.

It's a pretty basic test - in both r192749 and my impending case, this
test would crash, but checking the basics (that we put a subprogram in
just one of the two CUs) seems like a good start.

We still get this wrong in weird ways if the linkonce-odr function
happens to not be identical in the metadata (because it's defined in two
different files (hence the # line directives in this test), etc) even
though it meets the language requirements (identical token stream) for
such a thing. That results in two subprogram DIEs, but only one of them
gets the parameter and high/low pc information, etc. We probably need to
use the DIRef infrastructure to deduplicate functions as we do types to
address this issue - or perhaps teach the BC linker to remove the
duplicate entries in subprogram lists?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209614 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-26 06:44:52 +00:00
..
AArch64 AArch64/ARM64: move ARM64 into AArch64's place 2014-05-24 12:50:23 +00:00
ARM
COFF MC: honour IMAGE_SCN_CNT_INITIALIZED_DATA 2014-04-23 21:29:34 +00:00
Inputs [llvm-symbolizer] Print file/line for a PC even if there is no DIE describing it. 2014-04-18 22:22:44 +00:00
Mips CodeGen: Make MachineBasicBlock::back skip to the beginning of the last bundle. 2014-05-24 13:13:17 +00:00
PowerPC
Sparc
SystemZ DebugInfo: Generalize some tests to handle variations in attribute ordering. 2014-05-23 21:11:46 +00:00
X86 Streamline test case by avoiding a temporary file and piping llc output straight to llvm-dwarfdump 2014-05-25 15:38:52 +00:00
2009-10-16-Phi.ll
2009-11-03-InsertExtractValue.ll
2009-11-05-DeadGlobalVariable.ll DebugInfo: Sure up subprogram variable list handling with more assertions and fewer conditionals. 2014-05-14 21:52:46 +00:00
2009-11-06-NamelessGlobalVariable.ll DebugInfo: Assert that a CU's subprogram list contains only subprograms. 2014-05-14 21:52:37 +00:00
2009-11-10-CurrentFn.ll
2010-01-05-DbgScope.ll
2010-01-19-DbgScope.ll
2010-03-12-llc-crash.ll
2010-03-19-DbgDeclare.ll Move MCOptions that aren't shared between programs into their specific 2014-05-21 21:05:09 +00:00
2010-03-24-MemberFn.ll
2010-03-30-InvalidDbgInfoCrash.ll
2010-04-06-NestedFnDbgInfo.ll Follow up to 209187, updating a test to use FileCheck. Needed to ignore an extra DW_TAG_class_type 2014-05-20 02:40:34 +00:00
2010-04-19-FramePtr.ll
2010-05-03-DisableFramePtr.ll
2010-05-03-OriginDIE.ll
2010-05-10-MultipleCU.ll
2010-06-29-InlinedFnLocalVar.ll
2010-07-19-Crash.ll DebugInfo: Assume the CU's Subprogram list only contains definitions. 2014-05-16 18:26:53 +00:00
2010-10-01-crash.ll
arm-relocs.test Add support for the R_ARM_ABS32 relocation. 2014-04-03 02:27:00 +00:00
array.ll
bug_null_debuginfo.ll
constant-pointers.ll PR19767: DebugInfo emission of pointer constants. 2014-05-20 18:21:51 +00:00
cross-cu-inlining.ll DebugInfo: Fix cross-CU references for scopes (and variables within those scopes) in abstract definitions of cross-CU inlined functions 2014-05-23 04:23:06 +00:00
cross-cu-linkonce.ll DebugInfo: Test linkonce-odr functions under LTO. 2014-05-26 06:44:52 +00:00
cu-line-tables.ll DebugInfo: Make gmlt debug info more gmlt-like by removing variables. 2014-05-12 21:33:03 +00:00
cu-range-hole.ll Reapply DW_AT_low/high_pc patch: 2014-03-20 19:16:16 +00:00
cu-ranges.ll Reapply DW_AT_low/high_pc patch: 2014-03-20 19:16:16 +00:00
debug-info-qualifiers.ll
debuginfofinder-multiple-cu.ll
debuglineinfo.test
dwarf-public-names.ll
dwarfdump-debug-frame-simple.test
dwarfdump-debug-loc-simple.test
dwarfdump-dump-flags.test
dwarfdump-line-dwo.test
dwarfdump-pubnames.test
dwarfdump-ranges.test Kill symbolization functionality in llvm-dwarfdump. We have llvm-symbolizer for that. 2014-05-19 18:45:32 +00:00
dwarfdump-type-units.test
dwarfdump-zlib.test Kill symbolization functionality in llvm-dwarfdump. We have llvm-symbolizer for that. 2014-05-19 18:45:32 +00:00
empty.ll DebugInfo: Add fission-related sections to COFF 2014-03-26 03:05:10 +00:00
enum.ll
global.ll
inheritance.ll
inline-debug-info-multiret.ll
inline-debug-info.ll
inline-scopes.ll DebugInfo: Fix inlining with #file directives a little harder 2014-05-25 18:11:35 +00:00
inlined-arguments.ll
inlined-vars.ll DwarfDebug: Avoid an extra map lookup while constructing abstract scope DIEs and reduce nesting/conditionals. 2014-05-12 18:23:35 +00:00
llvm-symbolizer-zlib.test Kill symbolization functionality in llvm-dwarfdump. We have llvm-symbolizer for that. 2014-05-19 18:45:32 +00:00
llvm-symbolizer.test Kill symbolization functionality in llvm-dwarfdump. We have llvm-symbolizer for that. 2014-05-19 18:45:32 +00:00
lto-comp-dir.ll Add comments from Eric's review of r204094. 2014-03-20 17:05:45 +00:00
member-order.ll
member-pointers.ll
namespace_function_definition.ll DebugInfo: Emit function definitions within their namespace scope. 2014-05-20 03:23:24 +00:00
namespace_inline_function_definition.ll DebugInfo: Put concrete definitions referencing abstract definitions in the same scope as the abstract definition. 2014-05-23 20:25:15 +00:00
namespace.ll DebugInfo: Generalize some tests to handle variations in attribute ordering. 2014-05-23 21:11:46 +00:00
restrict.ll PR13337: Omit DW_TAG_restrict_type when compiling for DWARF2 2014-04-12 05:35:59 +00:00
sugared-constants.ll DebugInfo: Handle emitting constants of C++ unicode character type. 2014-05-16 21:53:09 +00:00
template-recursive-void.ll
tu-composite.ll
tu-member-pointer.ll
two-cus-from-same-file.ll DebugInfo: Sure up subprogram variable list handling with more assertions and fewer conditionals. 2014-05-14 21:52:46 +00:00
typedef.ll DebugInfo: Correct the attribute type kind. 2014-05-01 18:31:21 +00:00
unconditional-branch.ll X86MCAsmInfoGNUCOFF: Set PointerSize as 8 for targeting x64. It caused DW_LNE_set_address was misemitted on x64. 2014-04-08 15:28:50 +00:00
varargs.ll Attempt to unbreak an MSVC buildbot by switching to %llc_dwarf. 2014-02-25 23:03:00 +00:00
version.ll