Date: Fri, 16 Mar 2018 15:15:12 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 226658] devel/gdb: clang 6 crashes during gdb 8.1 build (-fstrict-aliasing) Message-ID: <bug-226658-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D226658 Bug ID: 226658 Summary: devel/gdb: clang 6 crashes during gdb 8.1 build (-fstrict-aliasing) Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Keywords: toolchain Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: pizzamig@freebsd.org Reporter: jbeich@FreeBSD.org Blocks: 224669 Flags: maintainer-feedback?(pizzamig@freebsd.org) Assignee: pizzamig@freebsd.org $ env WITHOUT_NO_STRICT_ALIASING=3D1 make clean all BATCH=3D [...] c++ -x c++ -O2 -pipe -DRL_NO_COMPAT -Wno-unused-function -Wno-unused-varia= ble -Wno-unknown-warning-option -DLIBICONV_PLUG -Wno-extended-offsetof -fstack-protector -DLIBICONV_PLUG -I. -I. -I./common -I./config -DLOCALEDIR=3D"\"/usr/local/share/locale\"" -DHAVE_CONFIG_H -I./../include/= opcode -I./../opcodes/.. -I./../zlib -I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber -I./gnulib/import -Ibuild-gnulib/imp= ort=20 -DTUI=3D1 -DLIBICONV_PLUG -I/usr/local/include -I/usr/local/include/pyth= on2.7 -I/usr/local/include/python2.7 -Wall -Wpointer-arith -Wno-unused -Wno-switch -Wno-char-subscripts -Wempty-body -Wno-sign-compare -Wno-narrowing -Wno-mismatched-tags -Wformat-nonliteral -c -o minsyms.o -MT minsyms.o -MMD -MP -MF ./.deps/minsyms.Tpo minsyms.c Did not see access type in access path! %41 =3D load i8*, i8** %object_base, align 8, !tbaa !109 !109 =3D !{!77, !8, i64 16} Did not see access type in access path! %83 =3D load i8*, i8** %next_free57, align 8, !tbaa !113 !113 =3D !{!77, !8, i64 24} Did not see access type in access path! store i8* %add.ptr58, i8** %next_free57, align 8, !tbaa !113 !113 =3D !{!77, !8, i64 24} fatal error: error in backend: Broken function found, compilation aborted! c++: error: clang frontend command failed with exit code 70 (use -v to see invocation) FreeBSD clang version 6.0.0 (tags/RELEASE_600/final 326565) (based on LLVM 6.0.0) Target: x86_64-unknown-freebsd12.0 Thread model: posix InstalledDir: /usr/bin Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224669 [Bug 224669] [exp-run] Against projects/clang600-import branch --=20 You are receiving this mail because: You are the assignee for the bug.=
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