we're proposing it for DWARF5.

No functional change intended.

llvm-svn: 190074

without a limiting factor.

Update all testcases accordingly.

llvm-svn: 190002

Needs testcase updates.

llvm-svn: 190000

llvm-svn: 189999

llvm-svn: 189977

Revert "Revert "Remove the darwin gdb option, that version of gdb is now dead and the rest of the compatibility should be done on a dwarf-N level.""

This reverts commit r189913.

Talked with Eric on IRC. I am going to XFAIL the failing test since it
is using what Eric described as "the member hack" which was needed on
that old GDB.

Sorry for the noise!

llvm-svn: 189914

Revert "Remove the darwin gdb option, that version of gdb is now dead and the rest of the compatibility should be done on a dwarf-N level."

This reverts commit r189903.

This commit broke the phase 1 buildbot for a while.

http://lab.llvm.org:8013/builders/clang-x86_64-darwin11-nobootstrap-RAincremental/builds/6684

llvm-svn: 189913

the rest of the compatibility should be done on a dwarf-N level.

llvm-svn: 189903

in the module. Add a FIXME with a comment about darwin's ld.

llvm-svn: 189902

any maintained consumers of it on that platform.

llvm-svn: 189631

llvm-svn: 189630

in use supports it.

llvm-svn: 189439

MDNode more clear as just for a single argument.

llvm-svn: 189294

is constructing from as an input and keep the same unique identifier.
We can use this to connect items which must stay in the .o file
(e.g. pubnames and pubtypes) to the skeleton cu rather than having
duplicate unique numbers for the sections and needing to do lookups
based on MDNode.

llvm-svn: 189293

llvm-svn: 189292

can get it via the MDNode that's passed in. Save that instead.

llvm-svn: 189291

it by default under linux or when we're trying to keep compatibility
with old gdb versions.

Fix testcase for option name change.

llvm-svn: 189289

llvm-svn: 189288

llvm-svn: 189279

Replace instances of this scattered around the code base.

llvm-svn: 189169

llvm-svn: 189168

Leak found by valgrind.

llvm-svn: 189167

Summary:
LLVM would generate DWARF with version 3 in the .debug_pubname and
.debug_pubtypes version fields.  This would lead SGI dwarfdump to fail
parsing the DWARF with (in the instance of .debug_pubnames) would exit
with:
dwarfdump ERROR:  dwarf_get_globals: DW_DLE_PUBNAMES_VERSION_ERROR (123)

This fixes PR16950.

Reviewers: echristo, dblaikie

Reviewed By: echristo

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1454

llvm-svn: 188869

llvm-svn: 188711

Until gdb supports the new accelerator tables we should add the
pubnames section so that gdb_index can be generated from gold
at link time. On darwin we already emit the accelerator tables
and so don't need to worry about pubnames.

llvm-svn: 188708

Output DW_AT_stmt_list dwarf debug info as DW_FORM_sec_offset instead of DW_FORM_data4 as it is a section offset (fixes the coff/dwarf debug info statement locations)

llvm-svn: 188297

CUs.

Currently only hashes the name of CUs and the names of any children,
but it's an obvious first step to show the framework. The testcase
should continue to be correct, however, as it's an empty TU.

llvm-svn: 188243

has been finalized except for sizes and offsets. Update test accordingly.

llvm-svn: 188199

No functional change intended.

llvm-svn: 188028

llvm-svn: 187954

llvm-svn: 187953

llvm-svn: 187872

Use it when we're looking for a string in particular. Update comments
as well.

llvm-svn: 187844

No functional change.

llvm-svn: 187843

llvm-svn: 187752

This reverts commit r187745.

llvm-svn: 187747

simple.

llvm-svn: 187745

greatly on many comments in the code.

llvm-svn: 187742

update testcase to make sure we generate debug info for walrus
by adding a non-trivial constructor and verify that we don't
emit an ODR signature for the type.

llvm-svn: 187393

sure the comments for each testcase are a bit easier to distinguish.

llvm-svn: 187392