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Date:      Sun, 04 Feb 2024 18:55:23 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 276824] clang crashes on powerpc: Assertion failed: (count_if(VPlans, [VF](const VPlanPtr &Plan) { return Plan->hasVF(VF); }) == 1 && "Best VF has not a single VPlan."), function getBestPlanFor (port devel/quickcpplib)
Message-ID:  <bug-276824-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276824

            Bug ID: 276824
           Summary: clang crashes on powerpc: Assertion failed:
                    (count_if(VPlans, [VF](const VPlanPtr &Plan) { return
                    Plan->hasVF(VF); }) =3D=3D 1 && "Best VF has not a sing=
le
                    VPlan."), function getBestPlanFor (port
                    devel/quickcpplib)
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: misc
          Assignee: bugs@FreeBSD.org
          Reporter: yuri@freebsd.org

See the URL for the log link.

Assertion failed: (count_if(VPlans, [VF](const VPlanPtr &Plan) { return
Plan->hasVF(VF); }) =3D=3D 1 && "Best VF has not a single VPlan."), function
getBestPlanFor, file
/usr/local/poudriere/jails/main-powerpc/usr/src/contrib/llvm-project/llvm/l=
ib/Transforms/Vectorize/LoopVectorize.cpp,
line 7686.
PLEASE submit a bug report to https://bugs.freebsd.org/submit/ and include =
the
crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.      Program arguments: /usr/bin/c++
-I/wrkdirs/usr/ports/devel/quickcpplib/work/quickcpplib-f9ab259/include -O2
-pipe -fstack-protector-strong -fno-strict-aliasing -O2 -pipe
-fstack-protector-strong -fno-strict-aliasing -DNDEBUG -fPIE -fexceptions
-frtti -fstack-protector-strong -Wall -Wextra -MD -MT
CMakeFiles/quickcpplib_hl--bit_interleave.dir/test/bit_interleave.cpp.o -MF
CMakeFiles/quickcpplib_hl--bit_interleave.dir/test/bit_interleave.cpp.o.d -o
CMakeFiles/quickcpplib_hl--bit_interleave.dir/test/bit_interleave.cpp.o -c
/wrkdirs/usr/ports/devel/quickcpplib/work/quickcpplib-f9ab259/test/bit_inte=
rleave.cpp
1.      <eof> parser at end of file
2.      Optimizer
#0 0x15bb72d0 (/usr/bin/c+++0x15bb72d0)
#1 0x15bb7958 (/usr/bin/c+++0x15bb7958)
#2 0x15bb4d14 (/usr/bin/c+++0x15bb4d14)
#3 0x15bb6408 (/usr/bin/c+++0x15bb6408)
#4 0x15b6d6ac (/usr/bin/c+++0x15b6d6ac)
#5 0x57eedffc (/lib/libthr.so.3+0x2dffc)
c++: error: clang frontend command failed with exit code 134 (use -v to see
invocation)
FreeBSD clang version 17.0.6 (https://github.com/llvm/llvm-project.git
llvmorg-17.0.6-0-g6009708b4367)
Target: powerpc-unknown-freebsd15.0
Thread model: posix
InstalledDir: /usr/bin
c++: note: diagnostic msg:=20
********************

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