Commit Graph

10 Commits

Author SHA1 Message Date
Endre Fülöp 5cc18516c4 [analyzer] On-demand parsing capability for CTU
Summary:
Introduce on-demand parsing of needed ASTs during CTU analysis.
The index-file format is extended, and analyzer-option CTUInvocationList
is added to specify the exact invocations needed to parse the needed
source-files.

Reviewers: martong, balazske, Szelethus, xazax.hun, whisperity

Reviewed By: martong, xazax.hun

Subscribers: gribozavr2, thakis, ASDenysPetrov, ormris, mgorny, whisperity, xazax.hun, baloghadamsoftware, szepet, rnkovacs, a.sidorin, mikhail.ramalho, Szelethus, donat.nagy, dkrupp, Charusso, steakhal, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D75665
2020-06-11 10:56:59 +02:00
Endre Fülöp 435b458ad0 Revert "[analyzer] On-demand parsing capability for CTU"
This reverts commit 97e07d0c35.
Reason: OSX broke for a different reason, this really only seem to work
on linux and very generic windows builds
2020-06-10 17:55:37 +02:00
Endre Fülöp 97e07d0c35 [analyzer] On-demand parsing capability for CTU
Summary:
Introduce on-demand parsing of needed ASTs during CTU analysis.
The index-file format is extended, and analyzer-option CTUInvocationList
is added to specify the exact invocations needed to parse the needed
source-files.

Reviewers: martong, balazske, Szelethus, xazax.hun, whisperity

Reviewed By: martong, xazax.hun

Subscribers: gribozavr2, thakis, ASDenysPetrov, ormris, mgorny, whisperity, xazax.hun, baloghadamsoftware, szepet, rnkovacs, a.sidorin, mikhail.ramalho, Szelethus, donat.nagy, dkrupp, Charusso, steakhal, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D75665
2020-06-10 13:43:51 +02:00
Endre Fülöp c640779494 Revert "[analyzer] On-demand parsing capability for CTU"
This reverts commit 020815fafd.
Reason: PS4 buildbot broke
2020-06-10 10:30:10 +02:00
Endre Fülöp 020815fafd [analyzer] On-demand parsing capability for CTU
Summary:
Introduce on-demand parsing of needed ASTs during CTU analysis.
The index-file format is extended, and analyzer-option CTUInvocationList
is added to specify the exact invocations needed to parse the needed
source-files.

Reviewers: martong, balazske, Szelethus, xazax.hun, whisperity

Reviewed By: martong, xazax.hun

Subscribers: gribozavr2, thakis, ASDenysPetrov, ormris, mgorny, whisperity, xazax.hun, baloghadamsoftware, szepet, rnkovacs, a.sidorin, mikhail.ramalho, Szelethus, donat.nagy, dkrupp, Charusso, steakhal, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D75665
2020-06-10 08:59:04 +02:00
Dmitri Gribenko 96717125e8 Revert "[analyzer] On-demand parsing capability for CTU"
This reverts commit 811c0c9eb4. It broke
multiple buildbots.
2020-04-27 14:27:04 +02:00
Endre Fülöp 811c0c9eb4 [analyzer] On-demand parsing capability for CTU
Summary:
Add an option to enable on-demand parsing of needed ASTs during CTU analysis.
Two options are introduced. CTUOnDemandParsing enables the feature, and
CTUOnDemandParsingDatabase specifies the path to a compilation database, which
has all the necessary information to generate the ASTs.

Reviewers: martong, balazske, Szelethus, xazax.hun

Subscribers: ormris, mgorny, whisperity, xazax.hun, baloghadamsoftware, szepet, rnkovacs, a.sidorin, mikhail.ramalho, Szelethus, donat.nagy, dkrupp, Charusso, steakhal, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D75665
2020-04-27 11:20:35 +02:00
Artem Dergachev b0914e7276 [analyzer] Specify the C++ standard in more tests.
Makes life easier for downstream developers with different default standard.

llvm-svn: 375308
2019-10-19 00:08:17 +00:00
Rafael Stahl 8c48705a19 [analyzer][CrossTU][NFC] Generalize to external definitions instead of external functions
Summary: This is just changing naming and documentation to be general about external definitions that can be imported for cross translation unit analysis. There is at least a plan to add VarDecls: D46421

Reviewers: NoQ, xazax.hun, martong, a.sidorin, george.karpenkov, serge-sans-paille

Reviewed By: xazax.hun, martong

Subscribers: mgorny, whisperity, baloghadamsoftware, szepet, rnkovacs, mikhail.ramalho, Szelethus, donat.nagy, dkrupp, cfe-commits

Differential Revision: https://reviews.llvm.org/D56441

llvm-svn: 350852
2019-01-10 17:44:04 +00:00
Gabor Marton 32aff2eb79 [CTU] Add triple/lang mismatch handling
Summary:
We introduce a strict policy for C++ CTU. It can work across TUs only if
the C++ dialects are the same. We neither allow C vs C++ CTU.  We do this
because the same constructs might be represented with different properties in
the corresponding AST nodes or even the nodes might be completely different (a
struct will be RecordDecl in C, but it will be a CXXRectordDecl in C++, thus it
may cause certain assertions during cast operations).

Reviewers: xazax.hun, a_sidorin

Subscribers: rnkovacs, dkrupp, Szelethus, gamesh411, cfe-commits

Differential Revision: https://reviews.llvm.org/D55134

llvm-svn: 348610
2018-12-07 16:32:43 +00:00