Author: phosek Date: Tue Jul 18 17:29:41 2017 New Revision: 308401 URL: http://llvm.org/viewvc/llvm-project?rev=308401&view=rev Log: [scan-build-py] Patch to fix "-analyzer-config" option
I noticed that when I use "-analyze-config" option in scan-build-py, it behaves differently from original perl based scan-build. For example, command: $ scan-build -analyzer-config ipa=basic-inlining make Will work without any issues on perl version of scan-build. But on scan-build-py it will throw an error message "error reading 'ipa=basic-inlining'". After debugging, it turns out that the scan-build-py does not put "-analyzer-config" flag in front of the analyzer config flags (in this case is the "ipa=basic-inlining") in the final clang command line. This patch fixes this issue. Patch by Haowei Wu Differential Revision: https://reviews.llvm.org/D34489 Modified: cfe/trunk/tools/scan-build-py/libscanbuild/analyze.py Modified: cfe/trunk/tools/scan-build-py/libscanbuild/analyze.py URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/scan-build-py/libscanbuild/analyze.py?rev=308401&r1=308400&r2=308401&view=diff ============================================================================== --- cfe/trunk/tools/scan-build-py/libscanbuild/analyze.py (original) +++ cfe/trunk/tools/scan-build-py/libscanbuild/analyze.py Tue Jul 18 17:29:41 2017 @@ -249,7 +249,7 @@ def analyzer_params(args): if args.output_format: result.append('-analyzer-output={0}'.format(args.output_format)) if args.analyzer_config: - result.append(args.analyzer_config) + result.extend(['-analyzer-config', args.analyzer_config]) if args.verbose >= 4: result.append('-analyzer-display-progress') if args.plugins: _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
