Commit Graph

17 Commits

Author SHA1 Message Date
Adrian Prantl 2073dd2da7 Redeclare Objective-C property accessors inside the ObjCImplDecl in which they are synthesized.
This patch is motivated by (and factored out from)
https://reviews.llvm.org/D66121 which is a debug info bugfix. Starting
with DWARF 5 all Objective-C methods are nested inside their
containing type, and that patch implements this for synthesized
Objective-C properties.

1. SemaObjCProperty populates a list of synthesized accessors that may
   need to inserted into an ObjCImplDecl.

2. SemaDeclObjC::ActOnEnd inserts forward-declarations for all
   accessors for which no override was provided into their
   ObjCImplDecl. This patch does *not* synthesize AST function
   *bodies*. Moving that code from the static analyzer into Sema may
   be a good idea though.

3. Places that expect all methods to have bodies have been updated.

I did not update the static analyzer's inliner for synthesized
properties to point back to the property declaration (see
test/Analysis/Inputs/expected-plists/nullability-notes.m.plist), which
I believed to be more bug than a feature.

Differential Revision: https://reviews.llvm.org/D68108

rdar://problem/53782400
2019-11-08 08:23:22 -08:00
Paul Robinson 416b12f776 [DebugInfo] NFC Clang test changes for: IR/Bitcode changes for DISubprogram flags.
Differential Revision: https://reviews.llvm.org/D54756

llvm-svn: 347807
2018-11-28 21:18:07 +00:00
Adrian Prantl e76bda544b Update to match LLVM changes for PR27284.
(Reverse the ownership between DICompileUnit and DISubprogram.)

http://reviews.llvm.org/D19034
<rdar://problem/25256815>

llvm-svn: 266445
2016-04-15 15:55:45 +00:00
Douglas Katzman 3459ce2e5e Stop messing with the 'g' group of options in CompilerInvocation.
With this change, most 'g' options are rejected by CompilerInvocation.
They remain only as Driver options. The new way to request debug info
from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}"
and "-dwarf-version={2|3|4}". In the absence of a command-line option
to specify Dwarf version, the Toolchain decides it, rather than placing
Toolchain-specific logic in CompilerInvocation.

Also fix a bug in the Windows compatibility argument parsing
in which the "rightmost argument wins" principle failed.

Differential Revision: http://reviews.llvm.org/D13221

llvm-svn: 249655
2015-10-08 04:24:12 +00:00
Duncan P. N. Exon Smith 9dd4e4e63a DebugInfo: Metadata constructs now start with DI*
LLVM r236120 renamed debug info IR constructs to use a `DI` prefix, now
that the `DIDescriptor` hierarchy has been gone for about a week.  This
commit was generated using the rename-md-di-nodes.sh upgrade script
attached to PR23080, followed by running clang-format-diff.py on the
`lib/` portion of the patch.

llvm-svn: 236121
2015-04-29 16:40:08 +00:00
Duncan P. N. Exon Smith f04be1fb3a DebugInfo: Move new hierarchy into place (clang)
Update testcases for LLVM change in r231082 to use the new debug info
hierarchy.

llvm-svn: 231083
2015-03-03 17:25:55 +00:00
Duncan P. N. Exon Smith 8d3ef611ce IR: Move MDLocation into place (clang testcases)
Update testcases to match LLVM change in r226048.

llvm-svn: 226049
2015-01-14 22:28:03 +00:00
Duncan P. N. Exon Smith b3a66691f8 IR: Make metadata typeless in assembly, clang side
Match LLVM changes from r224257.

llvm-svn: 224259
2014-12-15 19:10:08 +00:00
Adrian Prantl 375fddcf5c relax testcase and make ppc64 buildbots happy.
llvm-svn: 201250
2014-02-12 19:26:19 +00:00
Adrian Prantl 2039d44603 Document and improve the debug-property-synth.m test based on the
information provided in the referenced radar.

llvm-svn: 201248
2014-02-12 18:24:07 +00:00
Adrian Prantl ab340334dc Revert "Remove bad debug info test."
This reverts commit r201183.
The test, albeit undocumented and badly written is still testing something
useful. It will be updated in a subsequent commit.

llvm-svn: 201247
2014-02-12 18:24:04 +00:00
David Blaikie e5a3560777 Remove bad debug info test.
Another test that's testing through assembly from Clang which is
problematic. An attempt to upgrade this to just be an IR-generation test
was unsuccessful (I was unable to get this test to fail) but it looks
like there's other, better, test coverage in this area
(test/CodeGenObjC/debuginfo-properties.m) anyway.

llvm-svn: 201183
2014-02-11 21:37:47 +00:00
Timur Iskhodzhanov ad47776d90 Use an Itanium triple in DWARF debug info tests
This should fix the clang part of the breakage in r200340.

llvm-svn: 200435
2014-01-30 01:01:36 +00:00
Eric Christopher b7e821a6aa Change location information for synthesized properties to be at the
property file/line rather than the @synthesize file/line. Avoids
some nasty confusing-ness with conflating the file from the scope
and the line from the original declaration. Use    the current scope
location as a separate parameter so that we can    match it up
better in the line table with the beginning of the scope.

Update a couple of testcases accordingly since I had to change
that we actually use the passed in location in EmitFunctionStart
and for the new metadata parameter and add a new testcase to
make sure we've got the right line numbers for synthesized
properties.

Part of rdar://11026482

llvm-svn: 153917
2012-04-03 00:44:15 +00:00
Eric Christopher fef37f81b4 Revert previous commit changing location information to see if this
is causing the gdb test failures on the bots.

llvm-svn: 153727
2012-03-30 05:42:12 +00:00
Eric Christopher df02b36a2c Change location information for synthesized properties to be at the
property file/line rather than the @synthesize file/line. Avoids
some nasty confusing-ness with conflating the file from the scope
and the line from the original declaration.

Update a couple of testcases accordingly since I had to change
that we actually use the passed in location in EmitFunctionStart.

Fixes rdar://11026482

llvm-svn: 153714
2012-03-30 01:07:48 +00:00
Devang Patel e7ce54074f Fix location of setter/getter synthesized for a property.
llvm-svn: 131701
2011-05-19 23:37:41 +00:00