Date: Tue, 28 May 2019 19:44:24 +0000 From: bugzilla-noreply@freebsd.org To: toolchain@FreeBSD.org Subject: [Bug 238082] graphics/mesa-dri: clang 8 (from head@r347549) crashes during build on powerpc64 (WITH_CLANG_IS_CC) Message-ID: <bug-238082-29464-rGvnLvv8Yw@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-238082-29464@https.bugs.freebsd.org/bugzilla/> References: <bug-238082-29464@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238082 --- Comment #6 from Mark Millard <marklmi26-fbsd@yahoo.com> --- (In reply to commit-hook from comment #5) I finally got around to testing the patch with a rebuild attempt for graphics/mesa-dri . It just failed a different assert: Core was generated by `/usr/bin/cc -cc1 -triple powerpc64-unknown-freebsd13= .0 -emit-obj -disable-free -'. Program terminated with signal SIGABRT, Aborted. #0 .__sys_thr_kill () at thr_kill.S:3 3 RSYSCALL(thr_kill) (gdb) bt #0 .__sys_thr_kill () at thr_kill.S:3 #1 0x00000000132c7898 in abort () at /usr/src/lib/libc/stdlib/abort.c:80 #2 0x00000000132d34bc in fprintf (fp=3D<optimized out>, fmt=3D<optimized o= ut>) at /usr/src/lib/libc/stdio/fprintf.c:57 #3 0x00000000132f6c64 in __assert (func=3D<optimized out>, file=3D<optimiz= ed out>, line=3D<optimized out>, failedexpr=3D<optimized out>) at /usr/src/lib/libc/gen/assert.c:51 #4 0x00000000130f7c18 in getVectorNumElements () at /usr/src/contrib/llvm/include/llvm/CodeGen/ValueTypes.h:274 #5 WidenVectorResult () at /usr/src/contrib/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp:2531 #6 0x0000000000000000 in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?) . . . #4 0x00000000130f7c18 in getVectorNumElements () at /usr/src/contrib/llvm/include/llvm/CodeGen/ValueTypes.h:274 274 assert(isVector() && "Invalid vector type!"); (gdb) list 269 return getExtendedVectorElementType(); 270 } 271=20=20=20=20=20 272 /// Given a vector type, return the number of elements it conta= ins. 273 unsigned getVectorNumElements() const { 274 assert(isVector() && "Invalid vector type!"); 275 if (isSimple()) 276 return V.getVectorNumElements(); 277 return getExtendedVectorNumElements(); 278 } --=20 You are receiving this mail because: You are the assignee for the bug.=
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