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Bug 2140266 - gcc: Incorrect always_inline diagnostic in LTO mode with #pragma GCC target("cpu=power10")
Summary: gcc: Incorrect always_inline diagnostic in LTO mode with #pragma GCC target("...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: gcc
Version: 9.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Marek Polacek
QA Contact: Václav Kadlčík
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-11-05 03:22 UTC by Orion Poplawski
Modified: 2023-05-09 10:32 UTC (History)
10 users (show)

Fixed In Version: gcc-11.3.1-4.el9
Doc Type: No Doc Update
Doc Text:
If this bug requires documentation, please select an appropriate Doc Type value.
Clone Of:
Environment:
Last Closed: 2023-05-09 08:21:38 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
GNU Compiler Collection 102059 0 P3 RESOLVED Incorrect always_inline diagnostic in LTO mode with #pragma GCC target("cpu=power10") 2022-11-05 03:22:45 UTC
Red Hat Issue Tracker RHELPLAN-138401 0 None None None 2022-11-05 03:33:58 UTC
Red Hat Product Errata RHBA-2023:2525 0 None None None 2023-05-09 08:21:46 UTC

Internal Links: 1996330 2162159

Description Orion Poplawski 2022-11-05 03:22:45 UTC 
Description of problem:

openbabel fails with:

[ 19%] Building CXX object src/CMakeFiles/openbabel.dir/math/align.cpp.o
cd /builddir/build/BUILD/openbabel-openbabel-3-1-1/ppc64le-redhat-linux-gnu/src && /usr/bin/g++ -DHAVE_EIGEN -DHAVE_EIGEN3 -DHAVE_LIBZ -DHAVE_RADPIJSON -DHAVE_SHARED_POINTER -DHAVE_WXWIDGETS -DMAKE_OBDLL -DUSING_DYNAMIC_LIBS -DWXUSINGDLL -D_FILE_OFFSET_BITS=64 -D__WXGTK__ -I/builddir/build/BUILD/openbabel-openbabel-3-1-1/ppc64le-redhat-linux-gnu/include -I/builddir/build/BUILD/openbabel-openbabel-3-1-1/data -I/builddir/build/BUILD/openbabel-openbabel-3-1-1/include -I/usr/include/eigen3 -isystem /usr/lib64/wx/include/gtk3-unicode-3.0 -isystem /usr/include/wx-3.0 -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power9 -mtune=power9 -fasynchronous-unwind-tables -fstack-clash-protection -pthread -DNDEBUG -O3 -DNDEBUG -fPIC -std=gnu++11 -MD -MT src/CMakeFiles/openbabel.dir/math/align.cpp.o -MF CMakeFiles/openbabel.dir/math/align.cpp.o.d -o CMakeFiles/openbabel.dir/math/align.cpp.o -c /builddir/build/BUILD/openbabel-openbabel-3-1-1/src/math/align.cpp
make[2]: Leaving directory '/builddir/build/BUILD/openbabel-openbabel-3-1-1/ppc64le-redhat-linux-gnu'
In file included from /usr/include/eigen3/Eigen/Core:286,
                 from /builddir/build/BUILD/openbabel-openbabel-3-1-1/include/openbabel/math/align.h:26,
                 from /builddir/build/BUILD/openbabel-openbabel-3-1-1/src/math/align.cpp:24:
/usr/include/eigen3/Eigen/src/Core/arch/AltiVec/MatrixProductMMA.h: In function 'Eigen::internal::storeAccumulator<Eigen::internal::blas_data_mapper<double, long, 0, 0, 1>, long, double __vector(2), 2l>(long, long, Eigen::internal::blas_data_mapper<double, long, 0, 0, 1> const&, double __vector(2) const&, __vector_quad*)void':
/usr/include/eigen3/Eigen/src/Core/util/BlasUtil.h:227:46: error: inlining failed in call to 'always_inline' 'Eigen::internal::blas_data_mapper<double, long, 0, 0, 1>::storePacketBlock<double __vector(2), 4>(long, long, Eigen::internal::PacketBlock<double __vector(2), 4> const&) constvoid': target specific option mismatch
  227 |   EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE void storePacketBlock(Index i, Index j, const PacketBlock<SubPacket, n> &block) const {
      |                                              ^~~~~~~~~~~~~~~~
In file included from /usr/include/eigen3/Eigen/src/Core/arch/AltiVec/MatrixProduct.h:38,
                 from /usr/include/eigen3/Eigen/Core:350,
                 from /builddir/build/BUILD/openbabel-openbabel-3-1-1/include/openbabel/math/align.h:26,
                 from /builddir/build/BUILD/openbabel-openbabel-3-1-1/src/math/align.cpp:24:
/usr/include/eigen3/Eigen/src/Core/arch/AltiVec/MatrixProductMMA.h:43:44: note: called from here
   43 |   data.template storePacketBlock<Packet, 4>(i, j, tRes);
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/eigen3/Eigen/Core:350,
                 from /builddir/build/BUILD/openbabel-openbabel-3-1-1/include/openbabel/math/align.h:26,
                 from /builddir/build/BUILD/openbabel-openbabel-3-1-1/src/math/align.cpp:24:

Version-Release number of selected component (if applicable):
11.3.1-2.1.el9

This has been resolved in upstream gcc
Comment 1 Marek Polacek 2022-11-07 14:11:31 UTC 
Should be fixed by the planned rebase of RHEL 9 gcc.
Comment 8 Orion Poplawski 2023-01-04 03:26:29 UTC 
digikam is still failing with 11.3.1-4:

/usr/include/eigen3/Eigen/src/Core/util/BlasUtil.h:227:46: error: inlining failed in call to 'always_inline' 'Eigen::internal::blas_data_mapper<double, long, 0, 0, 1>::storePacketBlock<double __vector(2), 4>(long, long, Eigen::internal::PacketBlock<double __vector(2), 4> const&) constvoid': target specific option mismatch

See https://koji.fedoraproject.org/koji/taskinfo?taskID=95750885
Comment 10 Václav Kadlčík 2023-01-09 14:46:56 UTC 
I'm moving the digikam failure into a separate bug - bz2159428.
Orion, I hope you don't mind. I've added you to CC there.
Comment 11 Orion Poplawski 2023-01-10 01:31:14 UTC 
That seems like a good idea, thanks.
Comment 12 Sergio Basto 2023-03-20 00:56:15 UTC 
(In reply to Marek Polacek from comment #1)
> Should be fixed by the planned rebase of RHEL 9 gcc.


I getting a similar error on epel 8 build highway package 

/builddir/build/BUILD/highway-1.0.4/hwy/ops/shared-inl.h:37:22: error: invalid cpu 'power10' for #pragma GCC target 'cpu=power10'
 HWY_BEFORE_NAMESPACE();
Comment 14 errata-xmlrpc 2023-05-09 08:21:38 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (gcc bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2023:2525
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