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From: | anonymous |
Subject: | [patch #9949] ax_gcc_func_attribute.m4: test fails for the fallthrough attribute with clang |
Date: | Mon, 6 Jul 2020 09:13:50 -0400 (EDT) |
User-agent: | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36 |
URL: <https://savannah.gnu.org/patch/?9949> Summary: ax_gcc_func_attribute.m4: test fails for the fallthrough attribute with clang Project: GNU Autoconf Archive Submitted by: None Submitted on: Mon 06 Jul 2020 01:13:48 PM UTC Priority: 6 Status: None Assigned to: None Originator Email: cheyenne.wills@gmail.com Open/Closed: Open Discussion Lock: Any _______________________________________________________ Details: The test for the fallthrough attribute fails due to other compiler warnings when using clang. The following warnings are generated: warning: no case matching constant switch condition '0' warning: control reaches end of non-void function [-Wreturn-type] Because of these additional warnings, the test always results in a failure for the fallthrough attribute. Attached is the patch that I submitted as a pull request on github ( https://github.com/autoconf-archive/autoconf-archive/pull/219 ) Thank you _______________________________________________________ File Attachments: ------------------------------------------------------- Date: Mon 06 Jul 2020 01:13:48 PM UTC Name: 0001-ax_gcc_func_attribute.m4-test-fails-for-the-fallthro.patch Size: 2KiB By: None patch <http://savannah.gnu.org/patch/download.php?file_id=49441> _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/patch/?9949> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/
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