Bug 386843 – sys-devel/clang-2.9-r1 fails test PCH/cxx-typeid.cpp

• Status: RESOLVED OBSOLETE
• Product: Gentoo Linux

[Description Markus Walter 2011-10-11 21:54:23 UTC]

Created attachment 289615 [details]
build log bzipped

On my hardened ~amd64 machine with gcc-4.6.1 I see the following test failure for clang-2.9-r1. This is a different test failure than the other two, which are already reported. More exactly the test PCH/cxx-typeid.cpp fails with the following error.

FAIL: Clang :: PCH/cxx-typeid.cpp (1517 of 2918)
******************** TEST 'Clang :: PCH/cxx-typeid.cpp' FAILED ********************
Script:
--
/var/tmp/portage/sys-devel/clang-2.9-r1/work/llvm-2.9/Release/bin/clang  -include /var/tmp/portage/sys-devel/clang-2.9-r1/wor
k/llvm-2.9/tools/clang/test/PCH/cxx-typeid.h -fsyntax-only -Xclang -verify /var/tmp/portage/sys-devel/clang-2.9-r1/work/llvm-
2.9/tools/clang/test/PCH/cxx-typeid.cpp
/var/tmp/portage/sys-devel/clang-2.9-r1/work/llvm-2.9/Release/bin/clang  -ccc-pch-is-pch -x c++-header -o /var/tmp/portage/sys-devel/clang-2.9-r1/work/llvm-2.9/tools/clang/test/PCH/Output/cxx-typeid.cpp.tmp.gch /var/tmp/portage/sys-devel/clang-2.9-r1/work/llvm-2.9/tools/clang/test/PCH/cxx-typeid.h
/var/tmp/portage/sys-devel/clang-2.9-r1/work/llvm-2.9/Release/bin/clang  -ccc-pch-is-pch -include /var/tmp/portage/sys-devel/clang-2.9-r1/work/llvm-2.9/tools/clang/test/PCH/Output/cxx-typeid.cpp.tmp -fsyntax-only -Xclang -verify /var/tmp/portage/sys-devel/clang-2.9-r1/work/llvm-2.9/tools/clang/test/PCH/cxx-typeid.cpp
--
Exit Code: 1
Command Output (stderr):
--
1 error generated.
--

********************

[Comment 1 Markus Walter 2011-10-11 21:54:37 UTC]

Created attachment 289617 [details]
emerge --info

[Comment 2 Magnus Granberg 2011-10-11 22:35:47 UTC]

Any PCH stuff don't work well with hardened kernel (RANDMMAP) even gcc PCH test
fail hard.

[Comment 3 Michał Górny 2016-06-17 08:10:24 UTC]

Version long gone.