Hi Hans, Is it ok to merge this into 3.8? Eric Fiselier has already approved on the review. ________________________________________ From: cfe-commits [cfe-commits-boun...@lists.llvm.org] on behalf of Daniel Sanders via cfe-commits [cfe-commits@lists.llvm.org] Sent: 28 January 2016 13:49 To: cfe-commits@lists.llvm.org Subject: [libcxx] r259046 - [libcxx] Work around for clang calling GAS after having already failed.
Author: dsanders Date: Thu Jan 28 07:49:33 2016 New Revision: 259046 URL: http://llvm.org/viewvc/llvm-project?rev=259046&view=rev Log: [libcxx] Work around for clang calling GAS after having already failed. Summary: This is a workaround to a clang bug which causes libcxx tests to fail in the 3.8 release. The clang bug is currently being investigated. It seems that clang does not stop after frontend errors when using -verify and -fno-integrated-as (or when this is the default). This patch adds -fsyntax-only to prevent GAS from being called, fixing the libcxx failures. PR26277 Patch by Eric Fiselier Reviewers: mclow.lists, hans, EricWF Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D16584 Modified: libcxx/trunk/test/libcxx/test/format.py Modified: libcxx/trunk/test/libcxx/test/format.py URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/libcxx/test/format.py?rev=259046&r1=259045&r2=259046&view=diff ============================================================================== --- libcxx/trunk/test/libcxx/test/format.py (original) +++ libcxx/trunk/test/libcxx/test/format.py Thu Jan 28 07:49:33 2016 @@ -161,7 +161,7 @@ class LibcxxTestFormat(object): 'expected-error', 'expected-no-diagnostics'] use_verify = self.use_verify_for_fail and \ any([tag in contents for tag in verify_tags]) - extra_flags = [] + extra_flags = ['-fsyntax-only'] if use_verify: extra_flags += ['-Xclang', '-verify', '-Xclang', '-verify-ignore-unexpected=note'] _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
