Author: ericwf Date: Mon Aug 18 01:43:06 2014 New Revision: 215883 URL: http://llvm.org/viewvc/llvm-project?rev=215883&view=rev Log: [libcxx] Add UNSUPPORTED tag to lit. It mirrors REQUIRES.
Summary: This patch adds support for // UNSUPPORTED: feature. If an excluded feature is found in the list of available features then the test is marked unsupported. I hope to use this to mark test unsupported if the fail with msan on asan. As well as tests that fail in particular standard modes. Reviewers: mclow.lists, danalbert Reviewed By: danalbert Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D4950 Modified: libcxx/trunk/test/lit.cfg Modified: libcxx/trunk/test/lit.cfg URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/lit.cfg?rev=215883&r1=215882&r2=215883&view=diff ============================================================================== --- libcxx/trunk/test/lit.cfg (original) +++ libcxx/trunk/test/lit.cfg Mon Aug 18 01:43:06 2014 @@ -64,6 +64,7 @@ class LibcxxTestFormat(lit.formats.FileB def _execute(self, test, lit_config): # Extract test metadata from the test file. requires = [] + unsupported = [] with open(test.getSourcePath()) as f: for ln in f: if 'XFAIL:' in ln: @@ -72,6 +73,9 @@ class LibcxxTestFormat(lit.formats.FileB elif 'REQUIRES:' in ln: items = ln[ln.index('REQUIRES:') + 9:].split(',') requires.extend([s.strip() for s in items]) + elif 'UNSUPPORTED:' in ln: + items = ln[ln.index('UNSUPPORTED:') + 12:].split(',') + unsupported.extend([s.strip() for s in items]) elif not ln.strip().startswith("//") and ln.strip(): # Stop at the first non-empty line that is not a C++ # comment. @@ -89,6 +93,13 @@ class LibcxxTestFormat(lit.formats.FileB "Test requires the following features: %s" % ( ', '.join(missing_required_features),)) + unsupported_features = [f for f in unsupported + if f in test.config.available_features] + if unsupported_features: + return (lit.Test.UNSUPPORTED, + "Test is unsupported with the following features: %s" % ( + ', '.join(unsupported_features),)) + # Evaluate the test. return self._evaluate_test(test, lit_config) _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
