head -r324071 system clang 5 based powerpc64 building ports: lang/gcc7 messed up by a matching name vec_step?
Mark Millard
markmi at dsl-only.net
Fri Sep 29 08:20:44 UTC 2017
I attempted a poudriere based build of some
ports and the gcc7 build involved failed
with the following sorts of notices:
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:3835:27: error: expected unqualified-id
tree new_vec, vec_init, vec_step, t;
^
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:3835:26: error: expected ';' at end of declaration
tree new_vec, vec_init, vec_step, t;
^
;
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:3983:3: error: use of undeclared identifier 't'
t = unshare_expr (new_name);
^
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:3988:49: error: use of undeclared identifier 't'
new_vec = build_vector_from_val (stepvectype, t);
^
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:3989:12: error: expected expression
vec_step = vect_init_vector (iv_phi, new_vec, stepvectype, NULL);
^
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:4011:75: error: expected expression
new_stmt = gimple_build_assign (vec_dest, PLUS_EXPR, induc_def, vec_step);
^
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:4048:7: error: use of undeclared identifier 't'
t = unshare_expr (new_name);
^
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:4051:53: error: use of undeclared identifier 't'
new_vec = build_vector_from_val (stepvectype, t);
^
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:4052:16: error: expected expression
vec_step = vect_init_vector (iv_phi, new_vec, stepvectype, NULL);
^
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:4060:25: error: expected expression
vec_def, vec_step);
^
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:6327:9: error: expected unqualified-id
tree vec_step = build_vector_from_val (cr_index_vector_type, step);
^
/wrkdirs/usr/ports/lang/gcc7/work/gcc-7.2.0/gcc/tree-vect-loop.c:6333:36: error: expected expression
create_iv (series_vect, vec_step, NULL_TREE, loop, &incr_gsi,
^
50 warnings and 12 errors generated.
gmake[3]: *** [Makefile:1099: tree-vect-loop.o] Error 1
gmake[3]: *** Waiting for unfinished jobs....
42 warnings generated.
51 warnings generated.
50 warnings generated.
rm gfortran.pod gcc.pod
gmake[3]: Leaving directory '/wrkdirs/usr/ports/lang/gcc7/work/.build/gcc'
gmake[2]: *** [Makefile:4225: all-gcc] Error 2
gmake[2]: Leaving directory '/wrkdirs/usr/ports/lang/gcc7/work/.build'
gmake[1]: *** [Makefile:893: all] Error 2
gmake[1]: Leaving directory '/wrkdirs/usr/ports/lang/gcc7/work/.build'
===> Compilation failed unexpectedly.
Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to
the maintainer.
*** Error code 1
Stop.
make: stopped in /usr/ports/lang/gcc7
=>> Cleaning up wrkdir
===> Cleaning for gcc7-7.2.0_1
build of lang/gcc7 | gcc7-7.2.0_1 ended at Fri Sep 29 00:22:00 PDT 2017
build time: 00:29:27
!!! build failure encountered !!!
FYI:
# grep -r "\<vec_step\>" /usr/src/* | more
/usr/src/contrib/llvm/tools/clang/lib/AST/ASTDumper.cpp: OS << " vec_step";
/usr/src/contrib/llvm/tools/clang/lib/AST/StmtPrinter.cpp: OS << "vec_step";
/usr/src/contrib/llvm/tools/clang/lib/AST/ExprConstant.cpp:/// VisitUnaryExprOrTypeTraitExpr - Evaluate a sizeof, alignof or vec_step with
/usr/src/contrib/llvm/tools/clang/lib/AST/ExprConstant.cpp: // The vec_step built-in functions that take a 3-component
/usr/src/contrib/llvm/tools/clang/lib/AST/ItaniumMangle.cpp: "cannot yet mangle vec_step expression");
/usr/src/contrib/llvm/tools/clang/lib/Headers/opencl-c.h: * by vec_step(gentypem). The shuffle mask operand
/usr/src/contrib/llvm/tools/clang/lib/Parse/ParseExpr.cpp: case tok::kw_vec_step: // unary-expression: OpenCL 'vec_step' expression
/usr/src/contrib/llvm/tools/clang/lib/Parse/ParseExpr.cpp:/// vec_step and we are at the start of an expression or a parenthesized
/usr/src/contrib/llvm/tools/clang/lib/Parse/ParseExpr.cpp:/// [OpenCL 1.1 6.11.12] vec_step built-in function:
/usr/src/contrib/llvm/tools/clang/lib/Parse/ParseExpr.cpp:/// vec_step ( expressions )
/usr/src/contrib/llvm/tools/clang/lib/Parse/ParseExpr.cpp:/// vec_step ( type-name )
/usr/src/contrib/llvm/tools/clang/lib/Parse/ParseExpr.cpp: "Not a typeof/sizeof/alignof/vec_step expression!");
/usr/src/contrib/llvm/tools/clang/lib/Parse/ParseExpr.cpp: "Not a sizeof/alignof/vec_step expression!");
/usr/src/contrib/llvm/tools/clang/lib/Sema/SemaExpr.cpp: // [OpenCL 1.1 6.11.12] "The vec_step built-in function takes a built-in
/usr/src/contrib/llvm/tools/clang/lib/Sema/TreeTransform.h: /// \brief Build a new sizeof, alignof or vec_step expression with a
/usr/src/contrib/llvm/tools/clang/include/clang/AST/Expr.h:/// vec_step (OpenCL 1.1 6.11.12).
/usr/src/contrib/llvm/tools/clang/include/clang/ASTMatchers/ASTMatchers.h:/// \brief Matches sizeof (C99), alignof (C++11) and vec_step (OpenCL)
/usr/src/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticSemaKinds.td: "invalid application of '%select{sizeof|alignof|vec_step}0' to a "
/usr/src/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticSemaKinds.td: "invalid application of '%select{sizeof|alignof|vec_step}0' to a void "
/usr/src/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticSemaKinds.td: "invalid application of '%select{sizeof|alignof|vec_step|__builtin_omp_required_simd_align}0' to a void type">;
/usr/src/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticSemaKinds.td: "invalid application of '%select{sizeof|alignof|vec_step|__builtin_omp_required_simd_align}0' to an "
/usr/src/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticSemaKinds.td: "invalid application of '%select{sizeof|alignof|vec_step|__builtin_omp_required_simd_align}0' to a "
/usr/src/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticSemaKinds.td: "'vec_step' requires built-in scalar or vector type, %0 invalid">;
/usr/src/contrib/llvm/tools/clang/include/clang/Basic/TokenKinds.def:KEYWORD(vec_step , KEYOPENCL|KEYALTIVEC|KEYZVECTOR)
/usr/src/contrib/gcc/config/rs6000/altivec.h:/* Given the vec_step of a type, return the corresponding bool type. */
/usr/src/contrib/gcc/config/rs6000/altivec.h:typename __altivec_bool_ret <vec_step (T)>::__ret \
/usr/src/contrib/gcc/config/rs6000/altivec.h: to #define vec_step to __builtin_vec_step. */
/usr/src/contrib/gcc/config/rs6000/altivec.h:#define vec_step(x) __builtin_vec_step (* (__typeof__ (x) *) 0)
/usr/src/contrib/gcc/ChangeLog-2002: * config/rs6000/altivec.h (vec_step): Remove extraneous
/usr/src/contrib/gcc/ChangeLog-2002: (vec_step): Implement for C++.
Context:
# uname -apKU
FreeBSD FBSDG5L 12.0-CURRENT FreeBSD 12.0-CURRENT r324071M powerpc powerpc64 1200047 1200047
Built via amd64 -> powerpc64 cross build, using clang
for buildworld:
[Note: The kernel was built with gcc 4.2.1 .]
# poudriere jail -l
JAILNAME VERSION ARCH METHOD TIMESTAMP PATH
FBSDpowerpc64 12.0-CURRENT powerpc.powerpc64 null 2017-09-28 20:55:01 /usr/obj/DESTDIRs/clang-powerpc64-installworld_altbinutils-poud
(It is using /usr/src .)
# poudriere ports -l
PORTSTREE METHOD TIMESTAMP PATH
default null 2017-09-28 17:04:57 /usr/ports
# more ~/src.configs/src.conf.powerpc64-clang_altbinutils-bootstrap.amd64-host
TO_TYPE=powerpc64
TOOLS_TO_TYPE=${TO_TYPE}
VERSION_CONTEXT=12.0
#
KERNCONF=GENERIC64vtsc-NODBG
TARGET=powerpc
.if ${.MAKE.LEVEL} == 0
TARGET_ARCH=${TO_TYPE}
.export TARGET_ARCH
.endif
#
WITH_CROSS_COMPILER=
WITHOUT_SYSTEM_COMPILER=
#
WITH_LIBCPLUSPLUS=
WITHOUT_BINUTILS_BOOTSTRAP=
WITH_ELFTOOLCHAIN_BOOTSTRAP=
WITH_CLANG_BOOTSTRAP=
WITH_CLANG=
WITH_CLANG_IS_CC=
WITH_CLANG_FULL=
WITH_CLANG_EXTRAS=
WITHOUT_LLD_BOOTSTRAP=
WITH_LLD=
WITHOUT_LLD_IS_LD=
WITH_LLDB=
#
WITH_BOOT=
WITH_LIB32=
#
WITHOUT_GCC_BOOTSTRAP=
WITHOUT_GCC=
WITHOUT_GCC_IS_CC=
WITHOUT_GNUCXX=
#
NO_WERROR=
MALLOC_PRODUCTION=
#
# Avoid converts between pointers to integer types with different sign [-Werror,-Wpointer-sign]
# and such from blocking the build.
WERROR=
#
WITH_REPRODUCIBLE_BUILD=
WITH_DEBUG_FILES=
#
#
# For TO (so-called "cross") stages . . .
# So-called-cross via ${TO_TYPE}-xtoolchain-gcc/${TO_TYPE}-gcc. . .
# TOOLS_TO_TYPE based on ${TO_TYPE}-xtoolchain-gcc related binutils. . .
#
CROSS_BINUTILS_PREFIX=/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/
.if ${.MAKE.LEVEL} == 0
#
# Note: The WITH_CROSS_COMPILER picks up the CROSS_BINUTILS_PREFIX
# binding automatically.
#
XAS=/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/as
XAR=/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/ar
XNM=/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/nm
XOBJCOPY=/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/objcopy
XOBJDUMP=/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/objdump
XRANLIB=/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/ranlib
XSIZE=/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/size
#NO-SUCH: XSTRINGS=/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/strings
XSTRINGS=/usr/local/bin/${TOOLS_TO_TYPE}-freebsd-strings
.export XAS
.export XAR
.export XNM
.export XOBJCOPY
.export XOBJDUMP
.export XRANLIB
.export XSIZE
.export XSTRINGS
XLD=/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/ld
.export XLD
.endif
# svnlite status /usr/src/ | sort
? /usr/src/sys/amd64/conf/GENERIC-DBG
? /usr/src/sys/amd64/conf/GENERIC-NODBG
? /usr/src/sys/arm/conf/GENERIC-DBG
? /usr/src/sys/arm/conf/GENERIC-NODBG
? /usr/src/sys/arm64/conf/GENERIC-DBG
? /usr/src/sys/arm64/conf/GENERIC-NODBG
? /usr/src/sys/powerpc/conf/GENERIC64vtsc-DBG
? /usr/src/sys/powerpc/conf/GENERIC64vtsc-NODBG
? /usr/src/sys/powerpc/conf/GENERICvtsc-DBG
? /usr/src/sys/powerpc/conf/GENERICvtsc-NODBG
M /usr/src/contrib/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp
M /usr/src/contrib/llvm/tools/lld/ELF/Arch/PPC64.cpp
M /usr/src/crypto/openssl/crypto/armcap.c
M /usr/src/lib/Makefile
M /usr/src/lib/libkvm/kvm_powerpc.c
M /usr/src/lib/libkvm/kvm_private.c
M /usr/src/sys/arm64/arm64/identcpu.c
M /usr/src/sys/arm64/arm64/mp_machdep.c
M /usr/src/sys/boot/ofw/Makefile.inc
M /usr/src/sys/boot/powerpc/Makefile.inc
M /usr/src/sys/boot/powerpc/boot1.chrp/Makefile
M /usr/src/sys/boot/powerpc/kboot/Makefile
M /usr/src/sys/boot/uboot/Makefile.inc
M /usr/src/sys/conf/kmod.mk
M /usr/src/sys/conf/ldscript.powerpc
M /usr/src/sys/ddb/db_main.c
M /usr/src/sys/ddb/db_script.c
M /usr/src/sys/kern/subr_pcpu.c
M /usr/src/sys/powerpc/aim/mmu_oea64.c
M /usr/src/sys/powerpc/ofw/ofw_machdep.c
M /usr/src/sys/powerpc/powerpc/interrupt.c
M /usr/src/sys/powerpc/powerpc/mp_machdep.c
M /usr/src/sys/powerpc/powerpc/trap.c
# svnlite info /usr/ports/ | grep "Re[plv]"
Relative URL: ^/head
Repository Root: svn://svn0.us-west.freebsd.org/ports
Repository UUID: 35697150-7ecd-e111-bb59-0022644237b5
Revision: 450478
Last Changed Rev: 450478
# svnlite status /usr/ports
M /usr/ports/Mk/bsd.port.mk
M /usr/ports/Mk/bsd.qt.mk
M /usr/ports/audio/liba52/Makefile
M /usr/ports/base/gcc/Makefile
M /usr/ports/base/gcc/distinfo
M /usr/ports/base/gcc/pkg-plist
M /usr/ports/devel/libunwind/Makefile
? /usr/ports/devel/qt5/files/extrapatch-config.tests_unix_arch.test
M /usr/ports/lang/gcc7/Makefile
M /usr/ports/sysutils/cdrdao/Makefile
? /usr/ports/www/qt5-webkit/files/patch-Source_JavaScriptCore_assembler_ARMAssembler.h
? /usr/ports/www/qt5-webkit/files/patch-Source_JavaScriptCore_assembler_ARMv7Assembler.h
? /usr/ports/www/qt5-webkit/files/patch-Source_JavaScriptCore_offlineasm_arm.rb
? /usr/ports/www/qt5-webkit/files/patch-Source_WTF_wtf_Platform.h
? /usr/ports/www/qt5-webkit/files/patch-Source_WebCore_platform_graphics_cpu_arm_filters_FELightingNEON.cpp
? /usr/ports/www/qt5-webkit/files/patch-Source_bmalloc_bmalloc_BPlatform.h
# more /usr/local/etc/poudriere.d/make.conf
WANT_QT_VERBOSE_CONFIGURE=1
#
DEFAULT_VERSIONS+=perl5=5.24 gcc=7
#
# From a local /usr/ports/Mk/bsd.port.mk extension:
ALLOW_OPTIMIZATIONS_FOR_WITH_DEBUG=
#
.if ${.CURDIR:M*/devel/llvm*}
#WITH_DEBUG=
.elif ${.CURDIR:M*/www/qt5-webkit*}
#WITH_DEBUG=
.else
WITH_DEBUG=
.endif
MALLOC_PRODUCTION=
#
# The system clang for TARGET_ARCH=powerpc64
# and the system binutils (such as ld) do not
# (yet?) mix well. So for ports use the
# devel/binutils ones. (A problem before
# they are already in place!)
#USE_BINUTILS=
CFLAGS+=-B${LOCALBASE}/bin/
CXXFLAGS+=-B${LOCALBASE}/bin/
CPPFLAGS+=-B${LOCALBASE}/bin/
# svnlite diff /usr/ports/Mk/bsd.port.mk
Index: /usr/ports/Mk/bsd.port.mk
===================================================================
--- /usr/ports/Mk/bsd.port.mk (revision 450478)
+++ /usr/ports/Mk/bsd.port.mk (working copy)
@@ -1130,12 +1130,12 @@
# Get the operating system type
.if !defined(OPSYS)
-OPSYS!= ${UNAME} -s
+OPSYS!= echo FreeBSD
.endif
_EXPORTED_VARS+= OPSYS
.if !defined(_OSRELEASE)
-_OSRELEASE!= ${UNAME} -r
+_OSRELEASE!= echo 12.0-CURRENT
.endif
_EXPORTED_VARS+= _OSRELEASE
@@ -1651,7 +1651,11 @@
STRIP_CMD= ${TRUE}
.endif
DEBUG_FLAGS?= -g
+.if defined(ALLOW_OPTIMIZATIONS_FOR_WITH_DEBUG)
+CFLAGS:= ${CFLAGS} ${DEBUG_FLAGS}
+.else
CFLAGS:= ${CFLAGS:N-O*:N-fno-strict*} ${DEBUG_FLAGS}
+.endif
.if defined(INSTALL_TARGET)
INSTALL_TARGET:= ${INSTALL_TARGET:S/^install-strip$/install/g}
.endif
(Note: I've had problems with some ${UNAME} use returning empty strings,
which is why I've used echo as a replacement in places. The real point
for the above is the ALLOW_OPTIMIZATIONS_FOR_WITH_DEBUG use.)
===
Mark Millard
markmi at dsl-only.net
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