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llvm-project/clang/test/Analysis/lit.local.cfg

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[lit] Fix Analysis test format pickling error Move the test format into a standalone .py file and add it to the site module search path. This allows us to run the test on Windows, and it makes it compatible with the multiprocessing.Pool lit test execution strategy. I think this test was only passing everywhere else because multiprocessing uses 'fork' to spawn workers, so the test format never needs to be pickled. llvm-svn: 299577
2017-04-06 02:56:48 +08:00
# -*- Python -*- vim: set ft=python ts=4 sw=4 expandtab tw=79:
[NFC] Disallow unused prefixes in clang/test/Analysis Differential Revision: https://reviews.llvm.org/D95249
2021-01-23 02:25:08 +08:00
from lit.llvm.subst import ToolSubst
[lit] Fix Analysis test format pickling error Move the test format into a standalone .py file and add it to the site module search path. This allows us to run the test on Windows, and it makes it compatible with the multiprocessing.Pool lit test execution strategy. I think this test was only passing everywhere else because multiprocessing uses 'fork' to spawn workers, so the test format never needs to be pickled. llvm-svn: 299577
2017-04-06 02:56:48 +08:00
import site
Reland 4: [analyzer] NFC: Update test infrastructure to support multiple constraint managers Summary: Replace calls to %clang/%clang_cc1 with %clang_analyze_cc1 when invoking static analyzer, and perform runtime substitution to select the appropriate constraint manager, per D28952. Reviewers: xazax.hun, NoQ, zaks.anna, dcoughlin Subscribers: mgorny, rgov, mikhail.ramalho, a.sidorin, cfe-commits Differential Revision: https://reviews.llvm.org/D30373 llvm-svn: 296895
2017-03-04 02:02:02 +08:00
[lit] Fix Analysis test format pickling error Move the test format into a standalone .py file and add it to the site module search path. This allows us to run the test on Windows, and it makes it compatible with the multiprocessing.Pool lit test execution strategy. I think this test was only passing everywhere else because multiprocessing uses 'fork' to spawn workers, so the test format never needs to be pickled. llvm-svn: 299577
2017-04-06 02:56:48 +08:00
# Load the custom analyzer test format, which runs the test again with Z3 if it
# is available.
site.addsitedir(os.path.dirname(__file__))
import analyzer_test
config.test_format = analyzer_test.AnalyzerTest(
[analyzer] [NFC] Introduce separate targets for testing the analyzer: check-clang-analyzer and check-clang-analyzer-z3 Current testing setup for analyzer tests with Z3 is rather inconvenient: There's no way to run the analyzer tests separately (I use LIT_FILTER=Analysis ninja check-clang, but a direct target is nicer). When Clang is built with Z3 support, there's no way to *not* run tests with Z3 solver, and this is often desired, as tests with Z3 solver take a very long time. This patch introduces two extra targets: - check-clang-analyzer - check-clang-analyzer-z3 which solve those problems. Differential Revision: https://reviews.llvm.org/D50594 llvm-svn: 339629
2018-08-14 07:12:43 +08:00
config.test_format.execute_external, config.use_z3_solver)
Reland 4: [analyzer] NFC: Update test infrastructure to support multiple constraint managers Summary: Replace calls to %clang/%clang_cc1 with %clang_analyze_cc1 when invoking static analyzer, and perform runtime substitution to select the appropriate constraint manager, per D28952. Reviewers: xazax.hun, NoQ, zaks.anna, dcoughlin Subscribers: mgorny, rgov, mikhail.ramalho, a.sidorin, cfe-commits Differential Revision: https://reviews.llvm.org/D30373 llvm-svn: 296895
2017-03-04 02:02:02 +08:00
Reapply r362994 & co "[analyzer][tests] Add normalize_plist to replace diff_plist" Following r363007, which reverted r362998, r362996, and r362994, reapply with adjustments for the CRLF differences encountered with Windows. Namely, the `-b` option of `diff` is employed, and the `grep` patterns have `$` replaced with `[[:space:]]*$`. llvm-svn: 363069
2019-06-11 22:21:32 +08:00
# Filtering command used by Clang Analyzer tests (when comparing .plist files
[analyzer][tests] Add normalize_plist to replace diff_plist Summary: The `%diff_plist` lit substitution invokes `diff` with a non-portable `-I` option. The intended effect can be achieved by normalizing the inputs to `diff` beforehand. Such normalization can be done with `grep -Ev`, which is also used by other tests. This patch applies the change (adjusted for review comments) described in http://lists.llvm.org/pipermail/cfe-dev/2019-April/061904.html to the specific case shown in the list message. Mechanical changes to the other affected files will follow in later patches. Reviewers: NoQ, sfertile, xingxue, jasonliu, daltenty Reviewed By: NoQ Subscribers: xazax.hun, baloghadamsoftware, szepet, a.sidorin, mikhail.ramalho, Szelethus, donat.nagy, dkrupp, Charusso, jsji, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D62949 llvm-svn: 362994
2019-06-11 06:33:34 +08:00
# with reference output)
Reapply r362994 & co "[analyzer][tests] Add normalize_plist to replace diff_plist" Following r363007, which reverted r362998, r362996, and r362994, reapply with adjustments for the CRLF differences encountered with Windows. Namely, the `-b` option of `diff` is employed, and the `grep` patterns have `$` replaced with `[[:space:]]*$`. llvm-svn: 363069
2019-06-11 22:21:32 +08:00
config.substitutions.append(('%normalize_plist',
"grep -Ev '%s|%s|%s'" %
('^[[:space:]]*<string>.* version .*</string>[[:space:]]*$',
'^[[:space:]]*<string>/.*</string>[[:space:]]*$',
'^[[:space:]]*<string>.:.*</string>[[:space:]]*$')))
[analyzer][tests] Add normalize_plist to replace diff_plist Summary: The `%diff_plist` lit substitution invokes `diff` with a non-portable `-I` option. The intended effect can be achieved by normalizing the inputs to `diff` beforehand. Such normalization can be done with `grep -Ev`, which is also used by other tests. This patch applies the change (adjusted for review comments) described in http://lists.llvm.org/pipermail/cfe-dev/2019-April/061904.html to the specific case shown in the list message. Mechanical changes to the other affected files will follow in later patches. Reviewers: NoQ, sfertile, xingxue, jasonliu, daltenty Reviewed By: NoQ Subscribers: xazax.hun, baloghadamsoftware, szepet, a.sidorin, mikhail.ramalho, Szelethus, donat.nagy, dkrupp, Charusso, jsji, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D62949 llvm-svn: 362994
2019-06-11 06:33:34 +08:00
[analyzer] SARIF: Add EOF newline; replace diff_sarif Summary: This patch applies a change similar to rC363069, but for SARIF files. The `%diff_sarif` lit substitution invokes `diff` with a non-portable `-I` option. The intended effect can be achieved by normalizing the inputs to `diff` beforehand. Such normalization can be done with `grep -Ev`, which is also used by other tests. Additionally, this patch updates the SARIF output to have a newline at the end of the file. This makes it so that the SARIF file qualifies as a POSIX text file, which increases the consumability of the generated file in relation to various tools. Reviewers: NoQ, sfertile, xingxue, jasonliu, daltenty, aaron.ballman Reviewed By: aaron.ballman Subscribers: xazax.hun, baloghadamsoftware, szepet, a.sidorin, mikhail.ramalho, Szelethus, donat.nagy, dkrupp, Charusso, jsji, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D62952 llvm-svn: 363822
2019-06-19 23:27:35 +08:00
# Filtering command for testing SARIF output against reference output.
config.substitutions.append(('%normalize_sarif',
"grep -Ev '^[[:space:]]*(%s|%s|%s)[[:space:]]*$'" %
('"uri": "file:.*%basename_t"',
'"version": ".* version .*"',
Update the SARIF exporter to SARIF 2.1 This updates the SARIF exporter to produce SARIF 2.1 output. The bulk of the diffs come from two changes to SARIF: * https://github.com/oasis-tcs/sarif-spec/issues/309 * https://github.com/oasis-tcs/sarif-spec/issues/179 Differential Revision: https://reviews.llvm.org/D65211 llvm-svn: 370068
2019-08-27 22:43:54 +08:00
'"version": "2.1.0"')))
Output "rule" information in SARIF exports. SARIF allows you to export descriptions about rules that are present in the SARIF log. Expose the help text table generated into Checkers.inc as the rule's "full description" and export all of the rules present in the analysis output. This information is useful for analysis result viewers like CodeSonar. llvm-svn: 345874
2018-11-02 02:57:38 +08:00
Revert "Reland 3: [analyzer] NFC: Update test infrastructure to support multiple constraint managers" This reverts commit ea36f1406e1f36bf456c3f3929839b024128e468. llvm-svn: 296841
2017-03-03 07:30:53 +08:00
if not config.root.clang_staticanalyzer:
config.unsupported = True