llvm-svn: 163568

llvm-svn: 163567

not in darwin gdb compat mode.

Fixes rdar://10975088

llvm-svn: 162526

turned on and off separate from the platform if you're on darwin.

llvm-svn: 162487

we're using the darwin old gdb compat mode for emitting dwarf.

llvm-svn: 162486

llvm-svn: 162438

with older gdbs on darwin.

rdar://10975874

llvm-svn: 162436

rdar://10393214

llvm-svn: 162434

llvm-svn: 162432

failures in the debug testsuite and possibly PR13486.

llvm-svn: 161121

all tests accordingly.

Fixes PR13351.

Patch by shinichiro hamaji!

llvm-svn: 160899

Fixes PR13303.

Patch by Paul Robinson!

llvm-svn: 160148

DwarfDebug class could generate the same (inlined) DIVariable twice:
1) when trying to find abstract debug variable for a concrete inlined instance.
2) when explicitly collecting info for variables that were optimized out.

This change makes sure that this duplication won't happen and makes
Clang pass "gdb.opt/inline-locals" test from gdb testsuite.

Reviewed by Eric Christopher.

llvm-svn: 159811

(a.k.a. MDNodes). The module doesn't belong in Analysis. Move it to the VMCore
instead.

llvm-svn: 159414

include/llvm/Analysis/DebugInfo.h to include/llvm/DebugInfo.h.

The reasoning is because the DebugInfo module is simply an interface to the
debug info MDNodes and has nothing to do with analysis.

llvm-svn: 159312

DwarfUsesRelocationsAcrossSections.

llvm-svn: 158992

a recommit of r127757. Fixes PR9493. Patch by Paul Robinson!

llvm-svn: 158957

llvm-svn: 158265

No functional change intended.

Sorry for the churn. The iterator classes are supposed to help avoid
giant commits like this one in the future. The TableGen-produced
register lists are getting quite large, and it may be necessary to
change the table representation.

This makes it possible to do so without changing all clients (again).

llvm-svn: 157854

llvm-svn: 157060

Part of rdar://11352000 and should bring the buildbots back.

llvm-svn: 156421

Part of rdar://11352000

llvm-svn: 156405

This enables debuggers to see what are interesting lines for a
breakpoint rather than any line that starts a function.

rdar://9852092

llvm-svn: 154120

might have more than 19 operands. Add a testcase to make sure I
never screw that up again.

Part of rdar://11026482

llvm-svn: 153961

brace) so that we get more accurate line number information about the
declaration of a given function and the line where the function
first starts.

Part of rdar://11026482

llvm-svn: 153916

llvm-svn: 153880

Fixes PR10105

llvm-svn: 153524

backtrace locations.

Testcase forthcoming, but I wanted to get some testing here.

Should fix:

PR12323
PR12314
rdar://11091100

llvm-svn: 153471

DwarfDebug: Store the filename/dirname pair as a zero-separated string in a stringmap, instead of using a highly inefficient std::map of a pair of std::strings.

llvm-svn: 152541

llvm-svn: 152001

llvm-svn: 151875

to the string table for the function name, not the function name.

llvm-svn: 151873

The inline table needs to be constructed ahead of time so that it doesn't try to
create new strings while we're emitting everything.

This reverts commit a8ff9bccb399183cdd5f1c3cec2bda763664b4b0.

llvm-svn: 151864

fixups that are being used to determine section offsets. Reduces
the total number of fixups by 50% for a non-trivial testcase.

Part of rdar://10413936

llvm-svn: 151852

llvm-svn: 151849

llvm-svn: 151143

llvm-svn: 149816

Saves about 1.5% on debug info size.

rdar://10278198

llvm-svn: 148794

llvm-svn: 147694

the debug type accelerator tables to contain the tag and a flag
stating whether or not a compound type is a complete type.

rdar://10652330

llvm-svn: 147651