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[binutils-gdb] gnu_vector.exp: Avoid some more known FAILs
- From: sergiodj+buildbot at redhat dot com
- To: gdb-testers at sourceware dot org
- Date: Mon, 24 Aug 2015 09:52:35 -0400
- Subject: [binutils-gdb] gnu_vector.exp: Avoid some more known FAILs
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT 77c365df78441f7b968ec0f62c7ed9f5de36dc60 ***
Author: Andreas Arnez <arnez@linux.vnet.ibm.com>
Branch: master
Commit: 77c365df78441f7b968ec0f62c7ed9f5de36dc60
gnu_vector.exp: Avoid some more known FAILs
This avoids two more types of FAILs with the gnu_vector test case.
First, for POWER targets newer GCCs emit an ABI note when invoked with
"-mcpu=native". Then the test case fell back to non-native compile,
producing code for a non-vector ABI. But that is not supported by GDB.
Thus the compiler note is now suppressed with "-Wno-psabi".
Second, on s390 the test case produced FAILs after falling back to a
non-vector ABI when using "finish" or "return" in a vector-valued
function. This was due to a long-standing known bug (Bug 8549). This
case is now detected, and KFAILs are emitted instead.
gdb/testsuite/ChangeLog:
* gdb.base/gnu_vector.exp: Try compilation with "-mcpu=native
-Wno-psabi" if "-mcpu=native" fails. For the tests with "finish"
and "return" use KFAIL when GDB can not read/write the vector
return value.
- Follow-Ups:
- Failures on Fedora-i686, branch master
- Failures on Fedora-x86_64-m32, branch master
- Failures on Fedora-x86_64-cc-with-index, branch master
- Failures on Fedora-x86_64-native-extended-gdbserver-m32, branch master
- Failures on Fedora-ppc64be-cc-with-index, branch master
- Failures on AIX-POWER7-plain, branch master
- Failures on Fedora-x86_64-native-gdbserver-m64, branch master
- Failures on Fedora-x86_64-native-extended-gdbserver-m64, branch master
- Failures on Fedora-x86_64-native-gdbserver-m32, branch master
- Failures on Fedora-ppc64le-native-extended-gdbserver-m64, branch master
- Failures on Fedora-ppc64le-cc-with-index, branch master
- Failures on Fedora-ppc64le-native-gdbserver-m64, branch master
- Failures on Fedora-ppc64be-native-extended-gdbserver-m64, branch master
- Failures on Fedora-ppc64le-m64, branch master
- Failures on Debian-i686-native-extended-gdbserver, branch master