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Bug 740456 - sys-devel/clang-10.0.1 - Package triggers severe warnings which indicate that it may exhibit random runtime failures.
Summary: sys-devel/clang-10.0.1 - Package triggers severe warnings which indicate that...
Status: RESOLVED INVALID
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: LLVM support project
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-09-05 09:48 UTC by Luke A. Guest
Modified: 2020-09-05 10:30 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


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Description Luke A. Guest 2020-09-05 09:48:38 UTC
:
 *   LLVM_BUILD_TESTS

 * QA Notice: Package triggers severe warnings which indicate that it
 *            may exhibit random runtime failures.
 * /usr/lib/llvm/10/include/llvm/ADT/SmallVector.h:491:7: warning: array subscript 1 is outside array bounds of ‘char [1]’ [-Warray-bounds]
 * /usr/lib/llvm/10/include/llvm/ADT/SmallVector.h:491:7: warning: array subscript 1 is outside array bounds of ‘clang::CanQualType [1]’ {aka ‘clang::CanQual<clang::Type> [1]’} [-Warray-bounds]
 * /usr/lib/llvm/10/include/llvm/ADT/SmallVector.h:491:7: warning: array subscript 1 is outside array bounds of ‘char [1]’ [-Warray-bounds]
 * /usr/lib/llvm/10/include/llvm/ADT/SmallVector.h:491:7: warning: array subscript 1 is outside array bounds of ‘clang::CanQualType [1]’ {aka ‘clang::CanQual<clang::Type> [1]’} [-Warray-bounds]
 * /usr/lib/llvm/10/include/llvm/ADT/SmallVector.h:491:7: warning: array subscript 1 is outside array bounds of ‘char [1]’ [-Warray-bounds]

 * Please do not file a Gentoo bug and instead report the above QA
 * issues directly to the upstream developers of this software.
 * Homepage: https://llvm.org/
strip: x86_64-pc-linux-gnu-strip --strip-unneeded -N __gentoo_check_ldflags__ -R .comment -R .GCC.command.line -R .note.gnu.gold-version
   /usr/lib/llvm/10/bin/pp-trace
   /usr/lib/llvm/10/bin/diagtool
   /usr/lib/llvm/10/bin/clang-10
   /usr/lib/llvm/10/lib32/libclang.so.10
   /usr/lib/llvm/10/lib32/libclang-cpp.so.10


Reproducible: Always

Steps to Reproduce:
1. emerge clang
2.
3.



I don't have the build logs, I only just noticed it in time.
Comment 1 Jeroen Roovers (RETIRED) gentoo-dev 2020-09-05 10:30:21 UTC
(In reply to Luke A. Guest from comment #0)
>  * Please do not file a Gentoo bug and instead report the above QA
>  * issues directly to the upstream developers of this software.
>  * Homepage: https://llvm.org/